- Test - lists.nanog.org

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 03 May '24

03 May '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 04 May, 2024 BGP Table (Global) as seen in Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 946112 Prefixes after maximum aggregation (per Origin AS): 361668 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 461501 Total ASes present in the Internet Routing Table: 75769 Prefixes per ASN: 12.49 Origin-only ASes present in the Internet Routing Table: 64959 Origin ASes announcing only one prefix: 26655 Transit ASes present in the Internet Routing Table: 10810 Transit-only ASes present in the Internet Routing Table: 522 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1059 Number of instances of unregistered ASNs: 1061 Number of 32-bit ASNs allocated by the RIRs: 44363 Number of 32-bit ASNs visible in the Routing Table: 36351 Prefixes from 32-bit ASNs in the Routing Table: 186173 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 612 Number of addresses announced to Internet: 3027484544 Equivalent to 180 /8s, 115 /16s and 191 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 312202 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 250716 Total APNIC prefixes after maximum aggregation: 73935 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 242737 Unique aggregates announced from the APNIC address blocks: 100733 APNIC Region origin ASes present in the Internet Routing Table: 14135 APNIC Prefixes per ASN: 17.17 APNIC Region origin ASes announcing only one prefix: 4298 APNIC Region transit ASes present in the Internet Routing Table: 1890 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9524 Number of APNIC addresses announced to Internet: 761314944 Equivalent to 45 /8s, 96 /16s and 190 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 275869 Total ARIN prefixes after maximum aggregation: 125033 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 280790 Unique aggregates announced from the ARIN address blocks: 133719 ARIN Region origin ASes present in the Internet Routing Table: 19155 ARIN Prefixes per ASN: 14.66 ARIN Region origin ASes announcing only one prefix: 6963 ARIN Region transit ASes present in the Internet Routing Table: 1989 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4894 Number of ARIN addresses announced to Internet: 1268011776 Equivalent to 75 /8s, 148 /16s and 83 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 265918 Total RIPE prefixes after maximum aggregation: 126811 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 260688 Unique aggregates announced from the RIPE address blocks: 163856 RIPE Region origin ASes present in the Internet Routing Table: 28622 RIPE Prefixes per ASN: 9.11 RIPE Region origin ASes announcing only one prefix: 12116 RIPE Region transit ASes present in the Internet Routing Table: 3968 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11761 Number of RIPE addresses announced to Internet: 714714880 Equivalent to 42 /8s, 153 /16s and 175 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 121480 Total LACNIC prefixes after maximum aggregation: 29022 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 119722 Unique aggregates announced from the LACNIC address blocks: 49565 LACNIC Region origin ASes present in the Internet Routing Table: 11083 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2618 LACNIC Region transit ASes present in the Internet Routing Table: 2393 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8968 Number of LACNIC addresses announced to Internet: 177126656 Equivalent to 10 /8s, 142 /16s and 189 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 31070 Total AfriNIC prefixes after maximum aggregation: 6143 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 41563 Unique aggregates announced from the AfriNIC address blocks: 13159 AfriNIC Region origin ASes present in the Internet Routing Table: 1843 AfriNIC Prefixes per ASN: 22.55 AfriNIC Region origin ASes announcing only one prefix: 660 AfriNIC Region transit ASes present in the Internet Routing Table: 363 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 44 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1204 Number of AfriNIC addresses announced to Internet: 105994496 Equivalent to 6 /8s, 81 /16s and 89 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 9843 8743 68 CHINAMOBILE-CN China Mobile Communicati 7545 5663 777 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4935 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3880 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3707 506 261 BBIL-AP BHARTI Airtel Ltd., IN 7713 3536 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3288 1872 99 VNPT-AS-VN VNPT Corp, VN 24560 2788 863 377 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2308 11524 583 KIXS-AS-KR Korea Telecom, KR 4755 2194 433 197 TATACOMM-AS TATA Communications formerl Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 9810 11356 3512 AMAZON-02, US 11492 4605 305 617 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 6327 3612 1320 79 SHAW, CA 22773 3500 3041 237 ASN-CXA-ALL-CCI-22773-RDC, US 174 3476 6635 848 COGENT-174, US 749 3227 54904 2479 DNIC-AS-00749, US 16625 3099 1319 2208 AKAMAI-AS, US 367 2812 3545 1347 DNIC-ASBLK-00306-00371, US 7018 2787 23650 1779 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7711 1708 144 UNI2-AS, ES 39891 4758 286 60 ALJAWWALSTC-AS, SA 20940 3861 3396 130 AKAMAI-ASN1, NL 9009 3300 285 1619 M247, RO 12389 2990 2305 902 ROSTELECOM-AS, RU 8551 2642 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2347 363 584 TELLCOM-AS, TR 13188 1607 100 26 TRIOLAN, UA 8452 1565 1852 14 TE-AS TE-AS, EG 212238 1563 111 1133 CDNEXT, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12325 3319 491 UNINET, MX 10620 3521 495 912 Telmex Colombia S.A., CO 13999 2538 351 663 Mega Cable, S.A. de C.V., MX 11830 2003 369 64 Instituto Costarricense de Electricidad 28573 1329 2303 301 Claro NXT Telecomunicacoes Ltda, BR 3816 1314 788 195 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1168 175 438 Techtel LMDS Comunicaciones Interactiva 6503 1133 314 478 Axtel, S.A.B. de C.V., MX 6147 1100 369 22 Telefonica del Peru S.A.A., PE 22884 1064 113 368 TOTAL PLAY TELECOMUNICACIONES SA DE CV, Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1549 545 28 RAYA-AS, EG 24863 1501 389 20 LINKdotNET-AS, EG 36992 1371 1519 282 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 29571 1198 77 59 ORANGE-COTE-IVOIRE, CI 36935 935 521 42 Vodafone-, EG 6713 557 1861 35 IAM-AS, MA 15399 535 55 54 WANANCHI-, KE 36914 475 82 3 KENET-AS, KE 24757 432 73 5 EthioNet-AS, ET Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12325 3319 491 UNINET, MX 9808 9843 8743 68 CHINAMOBILE-CN China Mobile Communicati 16509 9810 11356 3512 AMAZON-02, US 12479 7711 1708 144 UNI2-AS, ES 7545 5663 777 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4935 4192 74 ERX-CERNET-BKB China Education and Rese 39891 4758 286 60 ALJAWWALSTC-AS, SA 11492 4605 305 617 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 7552 3880 1331 21 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9843 9775 CHINAMOBILE-CN China Mobile Communications Grou 12479 7711 7567 UNI2-AS, ES 16509 9810 6298 AMAZON-02, US 7545 5663 4987 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4935 4861 ERX-CERNET-BKB China Education and Research Net 39891 4758 4698 ALJAWWALSTC-AS, SA 7155 4169 4080 VIASAT-SP-BACKBONE, US 11492 4605 3988 CABLEONE, US 7552 3880 3859 VIETEL-AS-AP Viettel Group, VN 20940 3861 3731 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65536 DOCUMENT 5.102.30.0/24 65512 -Private Use AS-, ZZ 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, US 27.0.192.0/22 Origin: 138415 YANCYLIMITED-AS-HK Yancy Limited, HK 27.0.192.0/22 Transit: 51847 NEAROUTE, HK Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:37 /11:95 /12:298 /13:582 /14:1180 /15:2064 /16:13272 /17:8261 /18:13746 /19:24754 /20:43907 /21:51659 /22:111333 /23:98702 /24:575471 /25:721 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6820 7711 UNI2-AS, ES 8151 6361 12325 UNINET, MX 11492 3514 4605 CABLEONE, US 39891 3440 4758 ALJAWWALSTC-AS, SA 6327 3408 3612 SHAW, CA 7155 3113 4169 VIASAT-SP-BACKBONE, US 22773 2592 3500 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2151 2497 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2134 3521 Telmex Colombia S.A., CO 8551 2118 2642 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1653 2:1505 3:334 4:6 5:4539 6:163 7:6 8:1508 9:1 11:172 12:1459 13:361 14:2410 15:318 16:210 17:369 18:765 20:365 21:4 22:188 23:6765 24:2711 25:2 27:2538 29:19 31:2564 32:48 34:60 35:132 36:2290 37:4468 38:7418 39:896 40:122 41:4111 42:987 43:2378 44:315 45:17114 46:4471 47:307 49:1952 50:1908 51:573 52:1580 54:311 55:954 56:5 57:168 58:1922 59:1247 60:1034 61:2611 62:2691 63:1901 64:5516 65:2339 66:4693 67:2995 68:1323 69:4109 70:1187 71:579 72:2879 74:2598 75:1555 76:613 77:2475 78:1856 79:2513 80:2192 81:2016 82:1559 83:1330 84:1658 85:3153 86:846 87:2262 88:1244 89:4081 90:671 91:8115 92:2297 93:2687 94:3713 95:4170 96:1291 97:315 98:1044 99:741 100:72 101:1177 102:3157 103:32541 104:4848 105:655 106:945 107:2778 108:1149 109:4123 110:2139 111:3294 112:2070 113:1593 114:1785 115:2035 116:1898 117:2624 118:2392 119:1969 120:1793 121:1321 122:2674 123:2229 124:1641 125:2885 126:32 128:1481 129:935 130:1143 131:1840 132:804 133:410 134:1734 135:321 136:950 137:1061 138:2817 139:1556 140:1398 141:1347 142:1588 143:1499 144:1001 145:363 146:2055 147:1873 148:2490 149:2734 150:1036 151:1345 152:2144 153:525 154:6507 155:1453 156:2476 157:1768 158:1147 159:2325 160:2652 161:1661 162:3555 163:1698 164:1642 165:2137 166:1176 167:1798 168:3927 169:799 170:4851 171:1018 172:3844 173:3043 174:896 175:1205 176:3639 177:4684 178:3730 179:2210 180:2349 181:3712 182:3436 183:1779 184:2277 185:20784 186:5006 187:4427 188:4073 189:4153 190:9421 191:1459 192:10975 193:9095 194:7507 195:5277 196:3141 197:2483 198:6046 199:7779 200:7959 201:6347 202:10492 203:10175 204:4587 205:3784 206:4503 207:3537 208:4149 209:5063 210:4679 211:2587 212:4322 213:3437 214:1060 215:49 216:6772 217:3000 218:1361 219:580 220:2052 221:1033 222:886 223:2244 End of report

1 0

fubo.tv NOC contact
by Adair Winter 03 May '24

03 May '24

I'm looking to get in touch with someone at Fubo or a NOC contact that might be able to help us with some whitelisting. Any direction would be greatly appreciated. -- Adair Winter AW Broadband A 203 SW 8Th Ave. Ste 601, Amarillo, Texas O 806.412.0888 <806-412-0888>M 806.231.7180 <806-231-7180>E adairw(a)awbb.net <adairw(a)awbb.net> W www.awbb.net Click Here to Schedule a Meeting with me. <https://calendar.app.google/XNeZDG6FUtcc8uRY8> <http://facebook.com/awbroadband>

1 0

Sneak Peek of NANOG 91 + MORE
by Nanog News 02 May '24

02 May '24

*Sneak Peek of NANOG 91 * *Coming to the NANOG 91 Stage in Kansas City* *Full agenda will be available soon! * In the meantime, here is a sneak peek of NANOG 91's programming. + DNS@IETF w/ David Lawrence + Architect and build IPv6 networks on AWS w/ Alexandra Huides + Set Your IX to Full Auto w/ Chris Grundemann + Security Track: RPKI ROV Adoption Update and Expiration Analysis w/ Doug Madory + Community Broadband Networks for Rural and Remote Indigenous Communities w/ Dr. Hosein Badran + A Simplified Data Center Network Protocol for Folded-Clos Topology w/ Nirmala Shenoy + ARIN Update w/ John Sweeting + Proposal For A Power Management Portal w/ Ronald Bonica + MORE! *VIEW ALL <https://nanog.org/events/nanog-91/>* *Video of the Week * *NANOG's "Internet Innovators" — Series Ft. "Coffee Table" Conversations with Internet Pioneers * *Why it's worth your time:* "Internet Innovators" is a NANOG-produced series that features "coffee table" interviews with the brightest and boldest tech pioneers of our time. Producer Elizabeth Drolet discusses the Internet's past, present, and future with the legendary innovators who made history. *Featured interviews include Vint Cerf, Scott Bradner, Leonard Kleinrock, Steve Crocker, Radia Perlman, Nii Quaynor, + More.* *VIEW FULL PLAYLIST <https://www.youtube.com/watch?v=Byieh9XSLOc&list=PLO8DR5ZGla8gO0MHDvWuiYhVu…>* *Don't Miss out on Hackathon 91! * *Sponsored by [Your Company Here - Email Us for Info]* Your opportunity to build relationships with global industry peers in a casual setting, boost your resume, + have fun! *GAME ON <https://nanog.org/events/nanog-91-hackathon/>* *NANOG 91 Sponsorships Still Available! * *Your Logo Belongs Here* Contact Shawn Winstead swinstead(a)nanog.org to learn more.

1 0

Opengear alternatives that support 5g?
by David H 30 Apr '24

30 Apr '24

Curious if anyone has particular hardware they like for OOB / serial management, similar to OpenGear, but preferably with 5G support, maybe even T-Mobile support? It’s becoming increasingly difficult to get static IP 4g machine accounts out of Verizon, and the added speed would be nice too. Or do you separate the serial from the access device (cell+firewall, etc.)? Thanks!

12 18

Re: Opengear alternatives that support 5g?
by Mel Beckman 28 Apr '24

28 Apr '24

Mike, Thanks for that info. Alas, I’m not seeing any Mikrotik 5G devices cheaper than a ~$500 Peplink. Am I misunderstanding your suggested solution? -mel On Apr 26, 2024, at 9:50 PM, Mike Lyon <mike.lyon(a)gmail.com> wrote: Peplink is nice, but there are cheaper options: Mikrotik-dot-com Then for cellular service, sign up for an IOT with an IOT MVNO that bills usage based (and can also offer you a static, public, IP address AND will also allow you to build a VPN across all of your devices) such as SimBase: simbase-dot-com Cheers, Mike On Apr 26, 2024, at 21:37, Mel Beckman <mel(a)beckman.org> wrote: I’ve been loooking at the $600 Peplink MAX BR1-MINI (HW3) industrial 5G router. It has a 1x embedded 5G modem (Verizon, AT&T, T-Mobile, and FirstNet). three GigE ports, four antenna connectors, and comes with an stick antenna set and AC PS. It uses a nanoSIM. Yes, it’s a pure IP router with no knowledge of serial protocols. So I would just put an air console behind it to get to my serial ports. I’m still evaluating 5G plans, and Verizon just offered an amazing $15 per month unlimited data deal, but it seems to have a 50 gig limit before you get to throttling. That might not matter at all with serial traffic though. We've been using the Netgear 4G cellular router, but that’s becoming increasingly unreliable. The NG has a nailed up IPsec VPN tunnel, obviating the need for a static IP, and the keepalive traffic is low enough that it doesn’t cost us much on the 4G network. I’m hoping 5G will be even cheaper and faster. I’d love to see if anybody found anything better before I spring for a Peplink test unit. -mel On Apr 26, 2024, at 9:45 AM, Warren Kumari <warren(a)kumari.net> wrote: On Fri, Apr 26, 2024 at 12:43 AM, Saku Ytti <saku(a)ytti.fi<mailto:saku@ytti.fi>> wrote: On Fri, 26 Apr 2024 at 03:11, David H <ispcolohost(a)gmail.com<mailto:ispcolohost@gmail.com>> wrote: Curious if anyone has particular hardware they like for OOB / serial management, similar to OpenGear, but preferably with 5G support, maybe even T-Mobile support? It’s becoming increasingly difficult to get static IP 4g machine accounts out of Verizon, and the added speed would be nice too. Or do you separate the serial from the access device (cell+firewall, etc.)? You could get a 5G Catalyst with an async NIM or SM. But I think you're setting up yourself for unnecessary costs and failures by designing your OOB to require static IP. You could design it so that the OOB spokes dial-in to the central OOB hub, and the OOB hub doesn't care what IP they come from, using certificates or PSK for identity, instead of IP. Yup, I agree — but that simply rewrites the question to be: "Curious if anyone has particular hardware they like for OOB / serial management, similar to OpenGear, but preferably with 5G support, which can be a spoke that dials in to the central OOB hub, and the OOB hub doesn't care what IP they come from, using certificates or PSK for identity, instead of IP." I've been on the same quest, and I have some additional requests / features. Ideally it: 1: would be small - my particular use-case is for a "traveling rack", and so 0U is preferred. 2: would be fairly cheap. 3: would not be a Raspberry-Pi, a USB hub and USB-to-serial cables. We tried that for a while, and it was clunky — the SD card died a few times (and jumped out entirely once!), people kept futzing with the OS and fighting over which console software to use, installing other packages, etc. 4: support modern SSH clients (it seems like you shouldn't have to say this, but… ) 5: actually be designed as a termserver - the current thing we are using doesn't really understand terminals, and so we need to use 'socat -,raw,echo=0,escape=0x1d TCP:<termserver>:<port>' to get things like tab-completion and "up-arrow for last command" to work. 6: support logging of serial (e.g crash-messages) to some sort of log / buffer / similar (it's useful to be able to see what a device barfed all over the console when it crashes. The Get Console Airconsole TS series meets many of these requirements, but it doesn't do #6. It also doesn't really feel like they have been updating / maintaining these. Yes, I fully acknowledge that #3 falls into the "Doctor, Doctor, it hurts when I do this" camp, but, well… W -- ++ytti

3 3

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 26 Apr '24

26 Apr '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 27 Apr, 2024 BGP Table (Global) as seen in Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 945677 Prefixes after maximum aggregation (per Origin AS): 361558 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 461329 Total ASes present in the Internet Routing Table: 75744 Prefixes per ASN: 12.49 Origin-only ASes present in the Internet Routing Table: 64957 Origin ASes announcing only one prefix: 26638 Transit ASes present in the Internet Routing Table: 10787 Transit-only ASes present in the Internet Routing Table: 515 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1054 Number of instances of unregistered ASNs: 1056 Number of 32-bit ASNs allocated by the RIRs: 44273 Number of 32-bit ASNs visible in the Routing Table: 36321 Prefixes from 32-bit ASNs in the Routing Table: 185962 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 600 Number of addresses announced to Internet: 3028129152 Equivalent to 180 /8s, 125 /16s and 149 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 311967 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 250709 Total APNIC prefixes after maximum aggregation: 73906 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 242790 Unique aggregates announced from the APNIC address blocks: 100697 APNIC Region origin ASes present in the Internet Routing Table: 14121 APNIC Prefixes per ASN: 17.19 APNIC Region origin ASes announcing only one prefix: 4280 APNIC Region transit ASes present in the Internet Routing Table: 1880 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9507 Number of APNIC addresses announced to Internet: 761371776 Equivalent to 45 /8s, 97 /16s and 156 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 275608 Total ARIN prefixes after maximum aggregation: 124937 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 280646 Unique aggregates announced from the ARIN address blocks: 133663 ARIN Region origin ASes present in the Internet Routing Table: 19144 ARIN Prefixes per ASN: 14.66 ARIN Region origin ASes announcing only one prefix: 6970 ARIN Region transit ASes present in the Internet Routing Table: 1980 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4891 Number of ARIN addresses announced to Internet: 1268586752 Equivalent to 75 /8s, 157 /16s and 25 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 265665 Total RIPE prefixes after maximum aggregation: 126893 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 260334 Unique aggregates announced from the RIPE address blocks: 163822 RIPE Region origin ASes present in the Internet Routing Table: 28629 RIPE Prefixes per ASN: 9.09 RIPE Region origin ASes announcing only one prefix: 12121 RIPE Region transit ASes present in the Internet Routing Table: 3978 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11759 Number of RIPE addresses announced to Internet: 714824960 Equivalent to 42 /8s, 155 /16s and 93 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 121581 Total LACNIC prefixes after maximum aggregation: 28932 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 119777 Unique aggregates announced from the LACNIC address blocks: 49590 LACNIC Region origin ASes present in the Internet Routing Table: 11085 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2614 LACNIC Region transit ASes present in the Internet Routing Table: 2392 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8960 Number of LACNIC addresses announced to Internet: 177147648 Equivalent to 10 /8s, 143 /16s and 15 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 31060 Total AfriNIC prefixes after maximum aggregation: 6200 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 41530 Unique aggregates announced from the AfriNIC address blocks: 13091 AfriNIC Region origin ASes present in the Internet Routing Table: 1841 AfriNIC Prefixes per ASN: 22.56 AfriNIC Region origin ASes announcing only one prefix: 653 AfriNIC Region transit ASes present in the Internet Routing Table: 360 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1204 Number of AfriNIC addresses announced to Internet: 105882112 Equivalent to 6 /8s, 79 /16s and 162 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 9891 8744 68 CHINAMOBILE-CN China Mobile Communicati 7545 5668 777 678 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4938 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3881 1330 20 VIETEL-AS-AP Viettel Group, VN 9498 3610 500 257 BBIL-AP BHARTI Airtel Ltd., IN 7713 3584 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3288 1872 99 VNPT-AS-VN VNPT Corp, VN 24560 2781 863 372 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2308 11524 584 KIXS-AS-KR Korea Telecom, KR 4755 2197 434 195 TATACOMM-AS TATA Communications formerl Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 9805 11358 3507 AMAZON-02, US 11492 4597 305 618 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 6327 3614 1320 79 SHAW, CA 22773 3506 3046 240 ASN-CXA-ALL-CCI-22773-RDC, US 174 3414 6630 840 COGENT-174, US 749 3200 54911 2452 DNIC-AS-00749, US 16625 3113 1323 2217 AKAMAI-AS, US 367 2820 3548 1345 DNIC-ASBLK-00306-00371, US 396982 2767 3639 415 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7709 1708 144 UNI2-AS, ES 39891 4741 285 59 ALJAWWALSTC-AS, SA 20940 3904 3396 132 AKAMAI-ASN1, NL 9009 3298 286 1620 M247, RO 12389 2771 2293 883 ROSTELECOM-AS, RU 8551 2626 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2347 363 584 TELLCOM-AS, TR 13188 1607 100 26 TRIOLAN, UA 8452 1563 1852 14 TE-AS TE-AS, EG 44477 1531 100 723 STARK-INDUSTRIES, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12384 3314 484 UNINET, MX 10620 3526 495 909 Telmex Colombia S.A., CO 13999 2540 351 661 Mega Cable, S.A. de C.V., MX 11830 2004 369 64 Instituto Costarricense de Electricidad 28573 1347 2313 251 Claro NXT Telecomunicacoes Ltda, BR 3816 1314 788 192 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1165 176 433 Techtel LMDS Comunicaciones Interactiva 6503 1133 314 478 Axtel, S.A.B. de C.V., MX 6147 1104 369 22 Telefonica del Peru S.A.A., PE 22884 1071 114 374 TOTAL PLAY TELECOMUNICACIONES SA DE CV, Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1549 545 28 RAYA-AS, EG 24863 1503 389 20 LINKdotNET-AS, EG 36992 1370 1519 282 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 29571 1203 76 65 ORANGE-COTE-IVOIRE, CI 36935 935 521 42 Vodafone-, EG 6713 556 1861 35 IAM-AS, MA 15399 531 55 54 WANANCHI-, KE 36914 486 82 3 KENET-AS, KE 24757 435 73 5 EthioNet-AS, ET Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12384 3314 484 UNINET, MX 9808 9891 8744 68 CHINAMOBILE-CN China Mobile Communicati 16509 9805 11358 3507 AMAZON-02, US 12479 7709 1708 144 UNI2-AS, ES 7545 5668 777 678 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4938 4192 74 ERX-CERNET-BKB China Education and Rese 39891 4741 285 59 ALJAWWALSTC-AS, SA 11492 4597 305 618 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 20940 3904 3396 132 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9891 9823 CHINAMOBILE-CN China Mobile Communications Grou 12479 7709 7565 UNI2-AS, ES 16509 9805 6298 AMAZON-02, US 7545 5668 4990 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4938 4864 ERX-CERNET-BKB China Education and Research Net 39891 4741 4682 ALJAWWALSTC-AS, SA 7155 4169 4080 VIASAT-SP-BACKBONE, US 11492 4597 3979 CABLEONE, US 7552 3881 3861 VIETEL-AS-AP Viettel Group, VN 20940 3904 3772 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65536 DOCUMENT 5.102.30.0/24 65512 -Private Use AS-, ZZ 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.176.168.0/24 Origin: 17095 BUILDBUDDY-01, US 23.176.168.0/24 Transit: 36236 NETACTUATE, US 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, US 27.0.192.0/22 Origin: 138415 YANCYLIMITED-AS-HK Yancy Limited, HK 27.0.192.0/22 Transit: 51847 NEAROUTE, HK Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:37 /11:95 /12:298 /13:582 /14:1183 /15:2067 /16:13275 /17:8269 /18:13744 /19:24829 /20:43910 /21:51691 /22:111358 /23:98731 /24:574852 /25:726 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6820 7709 UNI2-AS, ES 8151 6426 12384 UNINET, MX 11492 3510 4597 CABLEONE, US 39891 3424 4741 ALJAWWALSTC-AS, SA 6327 3410 3614 SHAW, CA 7155 3113 4169 VIASAT-SP-BACKBONE, US 22773 2596 3506 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2153 2499 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2139 3526 Telmex Colombia S.A., CO 8551 2102 2626 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1653 2:1487 3:332 4:6 5:4528 6:163 7:6 8:1511 9:1 11:172 12:1458 13:365 14:2411 15:317 16:209 17:369 18:767 20:364 21:4 22:188 23:6760 24:2711 25:2 27:2568 29:19 31:2606 32:48 34:61 35:131 36:2294 37:4475 38:7352 39:893 40:122 41:4124 42:985 43:2382 44:314 45:17082 46:4460 47:306 49:1947 50:1925 51:573 52:1578 54:307 55:986 56:5 57:169 58:1922 59:1246 60:1031 61:2597 62:2694 63:1898 64:5522 65:2340 66:4678 67:2991 68:1337 69:4107 70:1190 71:576 72:2889 74:2600 75:1554 76:611 77:2470 78:1854 79:2510 80:2189 81:2008 82:1556 83:1335 84:1656 85:3140 86:848 87:2262 88:1243 89:4089 90:671 91:8102 92:2299 93:2684 94:3663 95:4132 96:1295 97:315 98:1043 99:741 100:74 101:1184 102:3166 103:32588 104:4860 105:656 106:945 107:2791 108:1111 109:4055 110:2148 111:3295 112:2070 113:1594 114:1798 115:2035 116:1897 117:2623 118:2392 119:1970 120:1807 121:1327 122:2688 123:2234 124:1626 125:2887 126:32 128:1483 129:937 130:1130 131:1832 132:804 133:410 134:1733 135:321 136:937 137:1066 138:2823 139:1557 140:1396 141:1367 142:1585 143:1477 144:1001 145:361 146:2053 147:1867 148:2497 149:2699 150:1035 151:1348 152:2050 153:524 154:6469 155:1460 156:2466 157:1753 158:1149 159:2322 160:2654 161:1657 162:3563 163:1700 164:1640 165:2122 166:1173 167:1790 168:3871 169:798 170:4828 171:1024 172:3837 173:3041 174:897 175:1204 176:3641 177:4683 178:3737 179:2221 180:2347 181:3719 182:3437 183:1808 184:2267 185:20753 186:5000 187:4451 188:4066 189:4161 190:9400 191:1466 192:10969 193:9094 194:7493 195:5260 196:3161 197:2476 198:6051 199:7717 200:7993 201:6319 202:10487 203:10176 204:4585 205:3790 206:4494 207:3540 208:4150 209:5061 210:4656 211:2581 212:4270 213:3439 214:1060 215:50 216:6773 217:2950 218:1359 219:579 220:2053 221:1033 222:883 223:2245 End of report

1 0

“With Great Risk Comes Great Reward” A (Tech) Road Less Traveled with ISC's CEO Jeff Osborn, Community Events, Video of the Week, + NANOG Sponsor Showcase
by Nanog News 25 Apr '24

25 Apr '24

*"With Great Risk Comes Great Reward"* *A (Tech) Road Less Traveled with ISC's CEO Jeff Osborn* "When you're a kid working with venture capitalists, everybody talks about taking their money and running to a tropical island…and nobody ever does. But I did," Jeff Osborn, president and CEO of Internet Systems Consortium (ISC), a leading developer of DNS (BIND) and DHCP open-source software, said. "I was 37 years old. I took 15 years off, raced sailboats all over the Caribbean, and blew a king's ransom having way too much fun," he continued. *Why it's worth your time:* Jeff has been a member of NANOG since 2013 and represents our community's incredible professionals. Learn more about his story and our new mentorship program. *READ MORE <https://nanog.org/stories/articles/with-great-risk-comes-great-reward/>* *Community Events * *Midwest Peering Summit* Extend your stay in Kansas City and attend the Midwest Peering Summit, which will take place 13-14 June 2024. Learn more and register here. *Designing and Deploying Computer Networks (DDCN) Course* - This is a special version of the course designed for the NANOG Community. This course will start on May 27th, 2024. Designed for students with a basic understanding of computer hardware and software who are already familiar with personal computers. It begins with teaching the fundamentals of networking, Ethernet, and Wi-Fi technologies. Find out more info + register here. *NANOG Video of the Week!* *Highlight Reel: NANOG 86 - Hollywood* *Why it's worth your time: *At every NANOG meeting, we create a recap video highlighting some memorable moments from the event. It's an opportunity to relive the event + experience what makes a NANOG meeting special. *Catch some familiar faces —you may spot your own!* Start with the recap video of NANOG 86 (Hollywood, 13 - 15 Oct. 2022). Then check out other recap videos from past events on NANOG TV or our YouTube channel. *WATCH NOW <https://www.youtube.com/watch?v=45QfCRt-jz4&list=PLO8DR5ZGla8jtquZaIDizi3q-…>* *NANOG Showcase Sponsorships Available! * *Your Logo Belongs Here* Check out our newest offering to connect and network with NANOG attendees over a 3-hour time block in high-traffic areas. Only $8k per booth with a branded table-top banner, provided by NANOG! Contact Shawn Winstead, swinstead(a)nanog.org, to learn more.

1 0

Help with removing DNS shinkhole FP from Charter/Spectrum
by Validin Axon 23 Apr '24

23 Apr '24

Looking for some help/advice. Spectrum is sinkholing my company's domain, validin[.]com, to 127.0.0.54. The sinkhole responses come from their recursive DNS servers, 209.18.47.61 and 209.18.47.62, which are defaults for and in use by many of their customers and are only reachable from within the Spectrum network. I've had 4 people over the last week (think: customers, prospects, etc) who use Charter/Spectrum tell me that they have difficulty accessing my website as a result of this sinkhole behavior. This behavior is causing reputational harm to my company. I've personally confirmed this behavior from the Spectrum network (I am also a customer) using dig to test their DNS servers: ``` $ dig +short @209.18.47.61 validin.com 127.0.0.54 $ dig +short @209.18.47.62 validin.com 127.0.0.54 ``` Using Cloudflare/Google/etc works correctly: ``` $ dig +short @1.1.1.1 validin.com 137.184.54.107 157.245.112.183 $ dig +short @8.8.8.8 validin.com 157.245.112.183 137.184.54.107 ``` I suspect my domain was blocklisted last year when a threat researcher included my domain name in a blog post about a threat they were investigating and cited my company as the source for their data. Someone scraped that post, and my company's domain was accidentally added to two Alient Vault OTX pulses and at least one collection on Virus Total. I removed the domain via false positive reporting from everything I could. However, it appears that being added to Spectrum's DNS sinkhole list is effectively permanent and there's no clear path for false positive remediation. I've tried the official Spectrum support lines for months to no avail, and recently tried reaching out on Twitter, but have had no success there either. I'm clearly not able to find the right people through these routes, as none of the people I reach understand the difference between a DNS sinkhole and an IP block list and don't appear to be aware that DNS blocklisting is a separate behavior from their opt-in content filtering via Security Shield. So, if someone could please help me find the team or individual responsible for Spectrum's DNS sinkhole behavior, I would be exceptionally grateful. :-) As I mentioned, this is causing reputation harm, so switching my own DNS servers is not sufficient. People who need to reach me, can't. So, I would appreciate any other help or advice you have, Kenneth

9 17

OARC 43 - Call for Contribution
by John Todd 23 Apr '24

23 Apr '24

The DNS-OARC Programme Committee is seeking contributions from the community. This workshop will be a hybrid event. Date - likely in the week of 23-27 September 2024, details will be confirmed later Location - South America, exact location will be confirmed later Time zone - approximately 09:00-17:00 UTC -5 (TBC) Partnered/co-located with - related industry events, will be confirmed later Submission requirements Topic must be related to DNS 10 or 20 minutes (there will be additional 5 min of Q&A following each talk) Will be broadcast live and recorded for future reference Presentation slides will be publicly available before, during and after meeting Acceptance Criteria Proposal should be at a high technical level suitable to the audience Submissions should include draft slides or at least detailed description of the proposed talk content PC might require improvements to slides before and after talk acceptance How to submit Submission deadline: 2024-06-23 23:59 UTC You will need to create an account in the Indico system A Step-by-Step guide to submitting in Indico can be found here: <https://bit.ly/49GftMx> Suggested Topics All DNS-related subjects and discussion topics are welcome! Here’s a non-exhaustive list of ideas: Operations: Any operational gotchas, lessons learned from an outage, details/reasons for a recent outage (how to improve time to recovery, tooling), interoperability concerns and experience. Deployment: DNS config management and release process. Monitoring: Log ingestion pipeline, analytics infrastructure, anomaly detection. Scaling: DNS performance management and metrics. Increasing DNS server efficiency Security/Privacy: DNSSEC signing and validation, key storage, qname minimization, DoH/DoT/DoQ Workshop Milestones CFP submissions open in Indico: now Deadline for Submissions: 2024-06-23 23:59 UTC Preliminary list of contributions published: end of June 2024 Full agenda published: beginning of July 2024 Deadline for slides submission - no changes possible: 2024-09-12 23:59 UTC Remote speaker rehearsal: will be confirmed later Relevant Links Registration page and details for presentation submission <https://www.dns-oarc.net/oarc43> FAQ - Submitting a Proposal for the Workshop <https://bit.ly/49GftMx> Contact information (who to contact for what) <https://indico.dns-oarc.net/event/51/page/294-who-do-i-contact> Guidelines for presentation slides <https://www.devconf.info/cz/speakerguide/> Note: DNS-OARC provides registration fee waivers for the workshop to support those who are part of underrepresented groups to speak at and/or attend DNS-OARC. More details will be provided when registration opens. If you have questions or concerns you can contact the Programme Committee: https://www.dns-oarc.net/oarc/programme via submissions(a)dns-oarc.net John Todd, for the DNS-OARC Programme Committee For OARC 43 we are open to patronage and donations to fund the Workshop and associated events. Please contact sponsor(a)dns-oarc.net if your organization is interested in becoming an OARC 43 patron. (Please note that OARC is run on a non-profit basis, and is not in a position to reimburse expenses or time for speakers at its meetings.)

1 0

Question about mutual transit and complex BGP peering
by Sriram, Kotikalapudi (Fed) 22 Apr '24

22 Apr '24

Requesting responses to the following questions. Would be helpful in some IETF work in progress. Q1: Consider an AS peering relationship that is complex (or hybrid) meaning, for example, provider-to-customer (P2C) for one set of prefixes and lateral peers (i.e., transit-free peer-to-peer (P2P)) for another set of prefixes. Are these diverse relationships usually segregated, i.e., P2C on one BGP session and P2P on another? How often they might co-exist within one single BGP session? Q2: Consider an AS peering relationship that is mutual transit (i.e., P2C relationship in each direction for all prefixes). Is this supported within one single BGP session? How often the ASes might setup two separate BGP sessions between them -- one for P2C in one direction (AS A to AS B) and the other for P2C in the opposite direction (AS B to AS A)? Thank you. Sriram Kotikalapudi Sriram, US NIST

2 1