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Weekly Routing Table Report
by cscora＠apnic.net 06 Aug '21

06 Aug '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 07 Aug, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 858507 Prefixes after maximum aggregation (per Origin AS): 325171 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412640 Total ASes present in the Internet Routing Table: 71734 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61663 Origin ASes announcing only one prefix: 25430 Transit ASes present in the Internet Routing Table: 10071 Transit-only ASes present in the Internet Routing Table: 330 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1071 Number of instances of unregistered ASNs: 1077 Number of 32-bit ASNs allocated by the RIRs: 36808 Number of 32-bit ASNs visible in the Routing Table: 30644 Prefixes from 32-bit ASNs in the Routing Table: 142180 Number of bogon 32-bit ASNs visible in the Routing Table: 26 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 519 Number of addresses announced to Internet: 3039667968 Equivalent to 181 /8s, 45 /16s and 167 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285316 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 230457 Total APNIC prefixes after maximum aggregation: 65961 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 225882 Unique aggregates announced from the APNIC address blocks: 91010 APNIC Region origin ASes present in the Internet Routing Table: 11824 APNIC Prefixes per ASN: 19.10 APNIC Region origin ASes announcing only one prefix: 3352 APNIC Region transit ASes present in the Internet Routing Table: 1688 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6999 Number of APNIC addresses announced to Internet: 773736192 Equivalent to 46 /8s, 30 /16s and 71 /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, 131072-147769 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: 251200 Total ARIN prefixes after maximum aggregation: 115100 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250776 Unique aggregates announced from the ARIN address blocks: 119453 ARIN Region origin ASes present in the Internet Routing Table: 18877 ARIN Prefixes per ASN: 13.28 ARIN Region origin ASes announcing only one prefix: 6863 ARIN Region transit ASes present in the Internet Routing Table: 1947 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4039 Number of ARIN addresses announced to Internet: 1270036352 Equivalent to 75 /8s, 179 /16s and 55 /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, 393216-401308 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: 238666 Total RIPE prefixes after maximum aggregation: 111665 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 235179 Unique aggregates announced from the RIPE address blocks: 143923 RIPE Region origin ASes present in the Internet Routing Table: 27998 RIPE Prefixes per ASN: 8.40 RIPE Region origin ASes announcing only one prefix: 12030 RIPE Region transit ASes present in the Internet Routing Table: 3900 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10326 Number of RIPE addresses announced to Internet: 711048576 Equivalent to 42 /8s, 97 /16s and 189 /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 196608-213403 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: 111106 Total LACNIC prefixes after maximum aggregation: 26557 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112165 Unique aggregates announced from the LACNIC address blocks: 47159 LACNIC Region origin ASes present in the Internet Routing Table: 10779 LACNIC Prefixes per ASN: 10.41 LACNIC Region origin ASes announcing only one prefix: 2659 LACNIC Region transit ASes present in the Internet Routing Table: 2078 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8435 Number of LACNIC addresses announced to Internet: 176104704 Equivalent to 10 /8s, 127 /16s and 37 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 26005 Total AfriNIC prefixes after maximum aggregation: 5148 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 33986 Unique aggregates announced from the AfriNIC address blocks: 10639 AfriNIC Region origin ASes present in the Internet Routing Table: 1513 AfriNIC Prefixes per ASN: 22.46 AfriNIC Region origin ASes announcing only one prefix: 525 AfriNIC Region transit ASes present in the Internet Routing Table: 301 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 845 Number of AfriNIC addresses announced to Internet: 108407808 Equivalent to 6 /8s, 118 /16s and 44 /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 7576 9000 57 CMNET-GD Guangdong Mobile Communication 7545 5817 785 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4709 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3586 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3532 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2802 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2473 11121 570 KIXS-AS-KR Korea Telecom, KR 9498 2365 499 248 BBIL-AP BHARTI Airtel Ltd., IN 45090 2125 1197 73 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2116 437 192 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 5284 9643 2371 AMAZON-02, US 11492 4744 313 779 CABLEONE, US 7155 3983 264 32 VIASAT-SP-BACKBONE, US 22773 3973 3014 275 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3551 1832 2465 AKAMAI-AS, US 6327 3368 1317 68 SHAW, CA 30036 2563 373 274 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2518 5029 456 CENTURYLINK-US-LEGACY-QWEST, US 5972 2288 486 799 DNIC-ASBLK-05800-06055, US 20115 2245 3015 509 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6799 1726 145 UNI2-AS, ES 20940 3740 3348 216 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2945 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2914 2283 897 ROSTELECOM-AS, RU 9009 2443 255 1308 M247, GB 34984 2218 357 594 TELLCOM-AS, TR 61317 1718 277 910 ASDETUK www.heficed.com, GB 58224 1624 889 562 TCI, IR 13188 1610 100 27 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8631 3452 588 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2507 369 62 Instituto Costarricense de Electricidad 13999 1779 411 479 Mega Cable, S.A. de C.V., MX 6503 1499 359 476 Axtel, S.A.B. de C.V., MX 28573 1443 2306 230 CLARO S.A., BR 3816 1240 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1098 369 22 Telefonica del Peru S.A.A., PE 26615 1091 2351 134 TIM SA, BR 11664 979 193 437 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1458 499 30 RAYA-AS, EG 36992 1306 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 734 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 570 522 40 Vodafone-, EG 15399 500 49 28 WANANCHI-, KE 37342 475 32 1 MOVITEL, MZ 2018 329 319 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8631 3452 588 Uninet S.A. de C.V., MX 9808 7576 9000 57 CMNET-GD Guangdong Mobile Communication 12479 6799 1726 145 UNI2-AS, ES 7545 5817 785 676 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5284 9643 2371 AMAZON-02, US 11492 4744 313 779 CABLEONE, US 4538 4709 4192 74 ERX-CERNET-BKB China Education and Rese 7155 3983 264 32 VIASAT-SP-BACKBONE, US 22773 3973 3014 275 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3740 3348 216 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 7576 7519 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6799 6654 UNI2-AS, ES 7545 5817 5141 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4709 4635 ERX-CERNET-BKB China Education and Research Net 11492 4744 3965 CABLEONE, US 7155 3983 3951 VIASAT-SP-BACKBONE, US 22773 3973 3698 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3586 3566 VIETEL-AS-AP Viettel Group, VN 20940 3740 3524 AKAMAI-ASN1, NL 7713 3532 3476 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 209 CENTURYLINK-US-LEGACY-QWEST, Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 37.16.88.0/23 Origin: 202245 UNASSIGNED Transit: 28716 RETELIT-AS Internet Service Provider, IT Complete listing at http://thyme.rand.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 /9:13 /10:41 /11:102 /12:305 /13:589 /14:1194 /15:2004 /16:13443 /17:8276 /18:14012 /19:25464 /20:42483 /21:50521 /22:106947 /23:91548 /24:500110 /25:1439 /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 5736 6799 UNI2-AS, ES 11492 3719 4744 CABLEONE, US 6327 3175 3368 SHAW, CA 8151 3137 8631 Uninet S.A. de C.V., MX 7155 3071 3983 VIASAT-SP-BACKBONE, US 22773 2969 3973 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2411 2945 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2213 2563 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1934 2507 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1908 2:1118 3:141 4:20 5:3588 6:82 7:5 8:1535 9:1 11:164 12:1740 13:368 14:2279 15:96 16:18 17:331 18:104 20:124 21:1 22:188 23:4944 24:2413 25:2 27:2512 29:19 31:2316 32:116 34:1 35:47 36:1599 37:3792 38:2186 39:618 40:186 41:3780 42:968 43:2061 44:270 45:15369 46:3663 47:348 48:7 49:1614 50:1816 51:101 52:1243 54:217 55:644 56:4 57:53 58:1751 59:1203 60:932 61:2337 62:2302 63:1963 64:5377 65:2359 66:5005 67:2880 68:1167 69:4095 70:1367 71:679 72:3143 74:2614 75:1493 76:697 77:2014 78:1649 79:2284 80:1876 81:1534 82:1354 83:1137 84:1278 85:2730 86:692 87:1815 88:954 89:2979 90:507 91:7388 92:1810 93:2537 94:3114 95:3508 96:1292 97:344 98:977 99:962 100:93 101:1024 102:1602 103:26660 104:3962 105:432 106:796 107:2294 108:734 109:3869 110:2027 111:3147 112:1924 113:1410 114:1465 115:1887 116:1885 117:2350 118:2325 119:1904 120:1457 121:1056 122:2533 123:2158 124:1599 125:2075 128:1329 129:1320 130:893 131:1998 132:753 133:362 134:1650 135:303 136:786 137:943 138:2396 139:1198 140:762 141:1206 142:1231 143:1340 144:1261 145:324 146:1495 147:1368 148:2143 149:1482 150:823 151:1067 152:1628 153:422 154:2999 155:1337 156:1722 157:1210 158:968 159:2020 160:2317 161:1242 162:3391 163:1030 164:1538 165:1400 166:622 167:1776 168:3660 169:707 170:4293 171:800 172:2624 173:2952 174:1015 175:1092 176:3197 177:4383 178:2950 179:1889 180:2250 181:2626 182:3216 183:1997 184:2418 185:18682 186:4237 187:3153 188:3339 189:2901 190:8725 191:1361 192:10726 193:8280 194:6734 195:4819 196:2884 197:2149 198:6037 199:6013 200:7345 201:5206 202:10559 203:10073 204:4619 205:3362 206:3698 207:3344 208:4037 209:4709 210:4185 211:2339 212:3722 213:3460 214:1202 215:56 216:6319 217:2577 218:1203 219:681 220:1975 221:954 222:870 223:1964 End of report

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NANOG 83 Registration + 2020 Annual Report 👉
by Nanog News 04 Aug '21

04 Aug '21

*NANOG 83 Registration Opens! * NANOG 83 <https://www.nanog.org/events/nanog-83/> will be our first hybrid meeting and will take place, November 1-3 in Minneapolis, MN. We are pleased to announce that meeting registration for NANOG 83 is now open! Your in-person conference registration includes full onsite access to our three-days of peer-reviewed talks, tutorials, keynotes, and panels, including special sessions (Women in Tech, Newcomers, and BoFs), a Virtual Expo, opportunities for networking, games + prizes, and more! To keep our events as open and as accessible as possible, there is always the option to select "Virtual Complimentary Registration" for free access to our conference. *REGISTER NOW <https://www.nanog.org/events/nanog-83/registration/>* *Call for In-Person + Virtual Presentations * Did you know that you always have the option to present a talk at NANOG virtually? NANOG now allows for both in-person and virtual presentations. In addition, we offer rolling submissions. So you can submit a talk for NANOG 83, 84 or 85. *SUBMIT PRESENTATION* <https://www.nanog.org/program/call-presentations/> *2020 Annual Report Now Available * *"NANOG, like most organizations, found itself scrambling to address the restrictions brought upon by the pandemic – no air travel, social distancing, and no large gatherings. Conditions such as these for an event-centric organization, such as NANOG, can be devastating. However, change, whether welcome or not, always creates opportunities for reflection and potentially – growth."* - NANOG Executive Director Edward McNair *The year 2020 introduced a concerted effort to connect with our community virtually.* Production and organization pivots included NANOG developing a method to engage a large attendee participation via virtual platforms. NANOG had previously webcasted meetings before 2020, but had never before interacted with the audience while live streaming. *Read the full annual report *to find out more about our successes and growing pains during this unprecedented + historic year. *2020 ANNUAL REPORT <https://www.nanog.org/resources/annual-report/>*

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AS 3356 (Level 3) -- Community 3356:666
by Sriram, Kotikalapudi (Fed) 04 Aug '21

04 Aug '21

There is an old NANOG thread from 2005 that said AS 3356 (Level 3) were applying 3356:666 to indicate Peer route: https://archive.nanog.org/mailinglist/mailarchives/old_archive/2005-12/msg0… Also, see: https://onestep.net/communities/as3356/ Now network operators commonly use ASN:666 for BGP Blackholing Community. (ASN = the operator's AS number) See, for example, https://www.he.net/adm/blackhole.html Does anyone know if AS 3356 has changed how it uses 3356:666? I.e., is it known if they now use it for Blackholing Community? Thank you. Sriram

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LACNOG2021 - Call for Presentations (Last 72 hours)
by Hernan Moguilevsky 04 Aug '21

04 Aug '21

LACNOG 2021 - Call for Presentations LACNOG, the Latin American and Caribbean Network Operators Group, will hold its LACNOG 2021 conference from 11 to 15 October 2021 together with the LACNIC 36 event. The LACNOG 2021 Program Committee invites the Internet community to submit their presentation proposals for the event. In line with the spirit of LACNOG, proposed topics must be geared towards Internet development in the region. The following is a non-exhaustive list of some of the topics of interest for the LACNOG 2021 meeting: ● Network operation and professional experiences, success stories ● Internet of Things ● MANRS ● Community Networks ● IPv6 integration and deployment ● Experiences involving botnets, malware, spam, viruses, denial of service attacks and exploit techniques ● IP network architecture, sizing, configuration and administration ● Routing and switching protocols, including unicast, multicast, anycast, SDN, etc. ● End-user applications (e.g., e-mail, HTTP, DNS, NFVs) ● Value-added services such as VPNs, distributed systems, cloud computing, etc. ● Peering, Internet traffic exchange, IXPs ● Network data security and management, attack mitigation ● Network monitoring, performance, measurements and telemetry ● Network automation, evolution and convergence ● Infrastructure and physical transport, including optical and wireless networks ● Legislation, regulations and Internet governance issues ● Research and education Possible presentation formats include: ● Lightning talk: brief, 10-minute presentation (including a space for Q&A) ● Presentation: 20-minute presentation (including a space for Q&A) ● Posters: includes a single-page PDF (A2or smaller) with the basic information of the presentation plus a 2- to 5-minute video with the presentation Deadlines for the 2021 call for proposals will be as follows: ● Reception of proposals: 25June to 6 August, 2021 ● Proposals will be accepted until: 6 August 2021 at 23:59 UTC-3 (Uruguay time) ● Evaluation by the Program Committee: 7August to 16 August 2021 ● Announcement of results: 17 August 2021 ● Deadline for submitting the final presentation: 17 August - 17 September 2021 ● Final presentations will be accepted until: 17 September 2021 at 23:59 UTC-3 (Uruguay time) ● Event date: 11 to 15 October 2021 Applicants must submit a summary and a draft of the slides of their proposed presentation along with a brief biography, for which they must use the form available athttps://eventos.nog.lat/e/lacnog2021 <https://eventos.nog.lat/e/lacnog2021> If your work is selected, you authorize LACNOG and LACNIC to publish your name, photograph, biography and final work in the event program. Speakers presenting their work at the LACNOG 2021 conference will receive a certificate acknowledging their participation. Guidelines for Submitting a Presentation for LACNOG have been prepared that contain a description of the criteria that will be considered when evaluating each proposal, presentation format details and other information. These Guidelines are available at https://www.lacnog.org/guiapresentaciones/ <http://www.lacnog.org/guiapresentaciones/>. Communications with the Program Committee will be handled through pc(a)lacnog.org <mailto:pc@lacnog.org>. We thank you in advance for your attention and look forward to receiving your proposals for LACNOG 2021. The Program Committee

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FYI - Proposed process change at ARIN for some request tickets (was: Fwd: [ARIN-consult] Consultation on Retiring the Officer Attestation Requirement)
by John Curran 03 Aug '21

03 Aug '21

NANOGers - The following process change is being proposed in order to simplify customer request tickers for new number resources and improve overall service. If you have strong feelings one way or the other, thenplease join the arin-consult list and make them known. (Note - the arin-consult mailing list is open to all in accordance with ARIN’s Mailing List AUP and Standards of Behavior.) Thanks! /John John Curran President and CEO American Registry for Internet Numbers Begin forwarded message: From: ARIN <info(a)arin.net<mailto:info@arin.net>> Subject: [ARIN-consult] Consultation on Retiring the Officer Attestation Requirement Date: 3 August 2021 at 8:13:53 AM EDT To: <arin-consult(a)arin.net<mailto:arin-consult@arin.net>> ARIN regularly reviews existing processes as part of our continual improvement efforts to be more responsive and improve the service our customers receive from ARIN. Recently ARIN reviewed the Officer Attestation process and as a result of that review have determined the Officer Attestation process is no longer necessary for achievement of its original goals and should be retired. The purpose of this consultation is to review this proposed change with the community prior to its implementation. The Officer Attestation was introduced in 2007 in preparation for the depletion of IPv4 addresses. Currently, ARIN requires an Officer Attestation for all requests that involve a needs analysis (which today consist of waiting list requests, NRPM 4.4 micro-allocations, NRPM 4.10 IPv6 transition, IPv6 requests, and transfer recipient requests.) However, conditions have changed since this requirement was established, and ARIN believes that the Officer Attestation for resource request tickets is no longer necessary for the following reasons: - Today IPv4 resources are issued by ARIN predominantly via the Waitlist policy, and this policy has been revised to only allow one small request per party (thus avoiding the original risk of “hoarding” via large suspect requests prior to runout). - With regard to transfers of IPv4 resources obtained via the transfer market, the inherent costs for large transfers ensures organizational officers are “in the know”. - Given IPv6 availability, officer attestation of need for IPv6 resources is not necessary. The review identified that at this point in time the Officer Attestation process is problematic for many customers, predominantly posing an administrative burden that does not materially improve policy implementation and resulting in numerous complaints and adding unnecessary delay (varying between two days and an entire week) to completion of resource request tickets. In light of the administrative burden to customers and undefined benefit, ARIN proposes dropping the Officer Attestation requirement – note that this specifically does not change documentation requirements related organization recovery of IP number resources or related anti-fraud measures that ARIN has implemented. This consultation will remain open for 10 days. Please provide comments to arin-consult(a)arin.net<mailto:arin-consult@arin.net>. You can subscribe to this mailing list at: http://lists.arin.net/mailman/listinfo/arin-consult. Discussion on arin-consult(a)arin.net<mailto:arin-consult@arin.net> will close on 13 August 2021. Regards, John Curran President and CEO American Registry for Internet Numbers (ARIN) _______________________________________________ ARIN-Consult You are receiving this message because you are subscribed to the ARIN Consult Mailing List (ARIN-consult(a)arin.net<mailto:ARIN-consult@arin.net>). Unsubscribe or manage your mailing list subscription at: https://lists.arin.net/mailman/listinfo/arin-consult Please contact the ARIN Member Services Help Desk at info(a)arin.net<mailto:info@arin.net> if you experience any issues.

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ovhcdn
by Mehmet Akcin 03 Aug '21

03 Aug '21

hi there, i am looking for a network engineering/peering contact from ovhcdn. please let me know if you know anyone offlist thank you

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Trying to get in touch: ntp.org sites broken
by Marco Davids (Private) 03 Aug '21

03 Aug '21

Hello, I'm trying to get in touch with webmaster(a)ntp.org. But so far without luck. Maybe this route will help. I noticed that quit a number of pages you mention on https://www.ntp.org/ are no longer functioning. Like http://lists.ntp.org/ and http://support.ntp.org/. If anyone knows a way to get this fixed, please help. Thank you. -- Marco

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Anyone from an ISP that is part of ACAM / ACAM II ?
by Shawn L 02 Aug '21

02 Aug '21

Is there anyone on the list that's from an ISP that's participating in the ACAM or ACAM II programs? If so, I'd like to ask a couple of questions (off-list) specifically about the speed testing requirements. Thanks Shawn

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IANA 6to4 assignment status
by Lars Prehn 02 Aug '21

02 Aug '21

Hi, Is there a reason why the status of 2002::/16 in IANA's IPv6 unicast assignments list [1] is ALLOCATED (with '6to4' as designation and the note field indicating reservation) rather than RESERVED? Best regards, Lars [1] https://www.iana.org/assignments/ipv6-unicast-address-assignments/ipv6-unic…

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Anycast but for egress
by Vimal 01 Aug '21

01 Aug '21

(Unsure if this is the right forum to ask this question, but here goes:) >From what I understand, IP Anycast can be used to steer traffic into a server that's close to the client. I am curious if anyone here has/encountered a setup where they use anycast IP on their gateways... to have a predictable egress IP for their traffic, regardless of where they are located? For example, a search engine crawler could in principle have the same IP advertised all over the world, but it looks like they don't... I wonder why? -- Vimal

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