July 2017 - Test - lists.nanog.org

Admiral Hosting in London
by Michael Wayne 08 Aug '17

08 Aug '17

We were contacted by Admiral Hosting in London to rent some our unused IP space. While they insist that they're not spammers, we can not find out much about them. Has anyone had any dealings with this company? Legit? Scam? We are not interested in contributing to the Scam/Spam problem and figured I would ask here. As this is not, technically, NA-related, private replies are preferred. I'll summarize to the list.

7 6

Cisco Nexus 93180YC Switch Feedback
by James Braunegg 08 Aug '17

08 Aug '17

Dear Nanog Just wondering if anyone is using the Cisco Nexus 93180YC with the LAN enterprise license and has any honest feedback about this platform, especially if you are using VXLAN routing and eVPN, would love to hear from you. For those that don't know the Cisco Nexus 93180YC is a 1RU switch with 48 x 25gbit ports SFP+ ports (1G, 10G or 25G) + 6 x 100gbit QSFP uplink ports. (40G, 50G or 100G) Kindest Regards James Braunegg [cid:image001.png@01D280A4.01865B60] 1300 769 972<tel:1300%20769%20972> / 0488 997 207<tel:1300%20769%20972> james(a)micron21.com<mailto:james@micron21.com> www.micron21.com/<http://www.micron21.com/> [cid:image002.png@01D280A4.01865B60]<http://www.micron21.com/> [cid:image003.png@01D280A4.01865B60]<https://www.facebook.com/micron21/> [cid:image004.png@01D280A4.01865B60]<https://twitter.com/micron21> Follow us on Twitter<https://twitter.com/micron21> for important service and system updates. This message is intended for the addressee named above. It may contain privileged or confidential information. If you are not the intended recipient of this message you must not use, copy, distribute or disclose it to anyone other than the addressee. If you have received this message in error please return the message to the sender by replying to it and then delete the message from your computer.

5 5

Weekly Routing Table Report
by cscora＠apnic.net 28 Jul '17

28 Jul '17

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, AusNOG, SANOG, PacNOG, MENOG, SAFNOG, SdNOG, BJNOG, CaribNOG 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 29 Jul, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 656283 Prefixes after maximum aggregation (per Origin AS): 255445 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 316497 Total ASes present in the Internet Routing Table: 57870 Prefixes per ASN: 11.34 Origin-only ASes present in the Internet Routing Table: 50062 Origin ASes announcing only one prefix: 22111 Transit ASes present in the Internet Routing Table: 7808 Transit-only ASes present in the Internet Routing Table: 220 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 109 Numnber of instances of unregistered ASNs: 113 Number of 32-bit ASNs allocated by the RIRs: 19595 Number of 32-bit ASNs visible in the Routing Table: 15249 Prefixes from 32-bit ASNs in the Routing Table: 62208 Number of bogon 32-bit ASNs visible in the Routing Table: 62 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 335 Number of addresses announced to Internet: 2850653156 Equivalent to 169 /8s, 233 /16s and 131 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 218235 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 179818 Total APNIC prefixes after maximum aggregation: 51619 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 178843 Unique aggregates announced from the APNIC address blocks: 74040 APNIC Region origin ASes present in the Internet Routing Table: 8246 APNIC Prefixes per ASN: 21.69 APNIC Region origin ASes announcing only one prefix: 2298 APNIC Region transit ASes present in the Internet Routing Table: 1173 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 36 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3100 Number of APNIC addresses announced to Internet: 763610596 Equivalent to 45 /8s, 131 /16s and 197 /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, 131072-137529 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: 200082 Total ARIN prefixes after maximum aggregation: 95218 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 201993 Unique aggregates announced from the ARIN address blocks: 92842 ARIN Region origin ASes present in the Internet Routing Table: 17937 ARIN Prefixes per ASN: 11.26 ARIN Region origin ASes announcing only one prefix: 6649 ARIN Region transit ASes present in the Internet Routing Table: 1768 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2117 Number of ARIN addresses announced to Internet: 1110017696 Equivalent to 66 /8s, 41 /16s and 134 /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, 393216-397212 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, 45/8, 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: 175626 Total RIPE prefixes after maximum aggregation: 86230 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 171445 Unique aggregates announced from the RIPE address blocks: 103380 RIPE Region origin ASes present in the Internet Routing Table: 24230 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11135 RIPE Region transit ASes present in the Internet Routing Table: 3416 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6035 Number of RIPE addresses announced to Internet: 712884352 Equivalent to 42 /8s, 125 /16s and 192 /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 196608-207259 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: 83448 Total LACNIC prefixes after maximum aggregation: 18518 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 84697 Unique aggregates announced from the LACNIC address blocks: 39005 LACNIC Region origin ASes present in the Internet Routing Table: 6139 LACNIC Prefixes per ASN: 13.80 LACNIC Region origin ASes announcing only one prefix: 1696 LACNIC Region transit ASes present in the Internet Routing Table: 1138 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3666 Number of LACNIC addresses announced to Internet: 170886624 Equivalent to 10 /8s, 47 /16s and 133 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17198 Total AfriNIC prefixes after maximum aggregation: 3803 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 18970 Unique aggregates announced from the AfriNIC address blocks: 6925 AfriNIC Region origin ASes present in the Internet Routing Table: 1063 AfriNIC Prefixes per ASN: 17.85 AfriNIC Region origin ASes announcing only one prefix: 332 AfriNIC Region transit ASes present in the Internet Routing Table: 212 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 331 Number of AfriNIC addresses announced to Internet: 92850944 Equivalent to 5 /8s, 136 /16s and 203 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4538 5342 4191 76 ERX-CERNET-BKB China Education and Rese 7545 4019 407 388 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2967 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2797 11125 745 KIXS-AS-KR Korea Telecom, KR 9829 2752 1498 549 BSNL-NIB National Internet Backbone, IN 9808 2318 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2209 1435 138 VNPT-AS-VN VNPT Corp, VN 4755 2101 423 223 TATACOMM-AS TATA Communications formerl 7552 1652 1104 73 VIETEL-AS-AP Viettel Corporation, VN 9498 1611 361 143 BBIL-AP BHARTI Airtel Ltd., IN 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 22773 3820 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3443 1341 86 SHAW - Shaw Communications Inc., CA 18566 2177 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2015 2186 425 CHARTER-NET-HKY-NC - Charter Communicat 209 1846 5066 637 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1822 3859 574 AMAZON-02 - Amazon.com, Inc., US 30036 1814 327 292 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1696 854 231 ITCDELTA - Earthlink, Inc., US 701 1562 10559 631 UUNET - MCI Communications Services, In 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 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2942 968 2127 AKAMAI-ASN1, US 8551 2560 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2050 332 423 TELLCOM-AS, TR 9121 1939 1691 17 TTNET, TR 12479 1634 1048 59 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 12389 1523 1422 641 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1068 544 15 CORBINA-AS OJSC "Vimpelcom", RU 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 10620 3542 543 210 Telmex Colombia S.A., CO 8151 2650 3401 578 Uninet S.A. de C.V., MX 11830 2087 369 57 Instituto Costarricense de Electricidad 6503 1556 437 53 Axtel, S.A.B. de C.V., MX 7303 1555 1015 244 Telecom Argentina S.A., AR 6147 1235 377 27 Telefonica del Peru S.A.A., PE 3816 1024 501 93 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 956 2293 195 CLARO S.A., BR 11172 917 126 83 Alestra, S. de R.L. de C.V., MX 18881 897 1052 23 TELEFÔNICA BRASIL S.A, BR 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 1243 398 51 LINKdotNET-AS, EG 37611 742 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 650 1375 26 ETISALAT-MISR, EG 24835 501 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 406 320 75 ORANGE-, TN 15399 356 35 7 WANANCHI-, KE 8452 313 1730 17 TE-AS TE-AS, EG 2018 303 327 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 4538 5342 4191 76 ERX-CERNET-BKB China Education and Rese 7545 4019 407 388 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3820 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3542 543 210 Telmex Colombia S.A., CO 6327 3443 1341 86 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 17974 2967 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2942 968 2127 AKAMAI-ASN1, US 4766 2797 11125 745 KIXS-AS-KR Korea Telecom, KR 9829 2752 1498 549 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3820 3663 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 4019 3631 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3443 3357 SHAW - Shaw Communications Inc., CA 10620 3542 3332 Telmex Colombia S.A., CO 17974 2967 2894 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2560 2520 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2318 2286 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2752 2203 BSNL-NIB National Internet Backbone, IN 8151 2650 2072 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65010 PRIVATE 46.56.192.0/21 42772 VELCOM-AS, BY 65010 PRIVATE 46.56.224.0/21 42772 VELCOM-AS, BY 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 4294901876 PRIVATE 59.101.19.0/24 2764 AAPT AAPT Limited, AU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.131.64.0/24 7247 MOJO - Mojo Networks, US 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.12.0/23 62878 XLITT - Xlitt, US 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 /8:15 /9:13 /10:36 /11:105 /12:284 /13:553 /14:1049 /15:1849 /16:13464 /17:7631 /18:13418 /19:24677 /20:38620 /21:41455 /22:78255 /23:64997 /24:367611 /25:875 /26:622 /27:645 /28:36 /29:25 /30:18 /31:2 /32:28 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3241 3443 SHAW - Shaw Communications Inc., CA 22773 2990 3820 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2070 2177 MEGAPATH5-US - MegaPath Corporation, US 8551 2025 2560 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1602 1814 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1481 3542 Telmex Colombia S.A., CO 11830 1477 2087 Instituto Costarricense de Electricidad y Telec 11492 1389 1548 CABLEONE - CABLE ONE, INC., US 6389 1372 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1578 2:818 4:18 5:2435 6:34 8:1049 12:1835 13:130 14:1723 15:28 16:2 17:159 18:90 20:61 23:2448 24:1910 25:2 27:2459 29:1 31:1913 32:84 33:18 35:21 36:388 37:2350 38:1344 39:65 40:101 41:3005 42:461 43:1951 44:72 45:2977 46:2813 47:156 49:1217 50:994 51:19 52:823 54:363 55:7 56:4 57:44 58:1551 59:1023 60:347 61:1958 62:1697 63:1918 64:4634 65:2214 66:4571 67:2283 68:1245 69:3372 70:1156 71:585 72:2202 74:2693 75:389 76:427 77:1515 78:1416 79:1952 80:1416 81:1386 82:1002 83:719 84:943 85:1788 86:458 87:1181 88:754 89:2127 90:165 91:6198 92:994 93:2373 94:2389 95:2661 96:639 97:350 98:1061 99:90 100:154 101:1224 103:15459 104:3007 105:189 106:546 107:1771 108:825 109:2900 110:1457 111:1731 112:1213 113:1246 114:1036 115:1723 116:1755 117:1723 118:2136 119:1658 120:1075 121:1105 122:2270 123:1821 124:1483 125:1843 128:800 129:645 130:435 131:1425 132:552 133:201 134:667 135:225 136:451 137:458 138:1919 139:504 140:399 141:600 142:776 143:887 144:804 145:183 146:1087 147:684 148:1492 149:585 150:709 151:981 152:697 153:298 154:853 155:748 156:637 157:654 158:471 159:1518 160:728 161:739 162:2513 163:537 164:927 165:1376 166:371 167:1230 168:2972 169:837 170:3427 171:328 172:1024 173:1989 174:806 175:743 176:1895 177:3944 178:2553 179:1148 180:2206 181:1884 182:2363 183:1007 184:870 185:10256 186:3244 187:2218 188:2616 189:1803 190:8342 191:1364 192:9527 193:5787 194:4679 195:3915 196:2083 197:1335 198:5509 199:5899 200:7547 201:4345 202:10347 203:9970 204:4491 205:2824 206:3036 207:3145 208:3954 209:3968 210:3948 211:2145 212:2865 213:2523 214:856 215:66 216:5885 217:2123 218:906 219:601 220:1703 221:931 222:742 223:1189 End of report

1 0

traceroute from XO network?
by Bryan Holloway 27 Jul '17

27 Jul '17

Hello all, If there's someone out there on XO's network, preferably in the Dallas area, could you send me a traceroute to the following IP: 153.33.12.1 XO's Looking Glass seems to be broken. It'll do BGP, but pings and traceroutes come back with an empty display. Off-list is fine ... Thanks!

1 1

Vonage (AS22343) Network Engineer lurking?
by Bryan Holloway 27 Jul '17

27 Jul '17

We have a mutual customer with what appears to be a routing issue between us and you. Could someone ping me off-list? The web-site support channels are really more for end-users ... Thanks!!

1 0

Hillsborough/Portland/Seattle
by Rod Beck 27 Jul '17

27 Jul '17

Hi, I am interested in knowing if there is strong Layer 1 and Layer 2 demand on this route. Just want your market observations. Regards, Roderick. Roderick Beck Director of Global Sales United Cable Company DRG Undersea Consulting Affiliate Member www.unitedcablecompany.com<http://www.unitedcablecompany.com> 85 Király utca, 1077 Budapest rod.beck(a)unitedcablecompany.com 36-30-859-5144 [1467221477350_image005.png]

1 0

Datacenter powering
by Graham Johnston 27 Jul '17

27 Jul '17

Anybody out there willing to provide a brief description of the power configuration in your datacenter today and further comment on if there are ways you would reconfigure it given the chance? To provide context, I am asking from the standpoint of a datacenter operated for your own use, not part of a co-location type environment. Total power draw in my situation is ~100kW. graham

4 3

Leaked routes earlier
by Wilson Chu 26 Jul '17

26 Jul '17

For about two minutes from Tue Jul 25 21:09:42 2017 GMT to 21:11:30 2017, routes to AWS were routed to stream-internet.net and got blackholed. for example, route to 50.18.x.x at the time: <snip> 5. sd-cr01-te3-4.161.nyc.stream 0.0% 3 350.9 249.9 173.9 350.9 91.2 6. anc-cr03-xe-5-0-1.149.ff.str 33.3% 3 174.7 195.8 174.7 216.8 29.8 7. radio-cr01-ae4.135.hel.strea 33.3% 3 213.4 213.6 213.4 213.7 0.2 8. mmon-cr01-be3.78.spb.stream- 66.7% 3 204.6 204.6 204.6 204.6 0.0 9. a433-cr01-be1.78.msk.stream- 33.3% 3 214.4 212.9 211.5 214.4 2.1 10. m9-cr05-ae9.77.msk.stream-in 66.7% 3 213.6 213.6 213.6 213.6 0.0 11. m9-cr03-ae1.199.msk.stream-i 33.3% 3 197.5 206.4 197.5 215.3 12.6 12. s-bb3-link.telia.net 66.7% 3 206.8 206.8 206.8 206.8 0.0 13. kbn-bb3-link.telia.net 66.7% 3 214.9 214.9 214.9 214.9 0.0 14. 54.240.242.130 66.7% 3 614.2 614.2 614.2 614.2 0.0 15. 54.240.242.147 66.7% 3 204.4 204.4 204.4 204.4 0.0 16. m9-cr05-ae3.77.msk.stream-in 66.7% 3 262.0 262.0 262.0 262.0 0.0 17. 54.240.242.132 66.7% 3 606.2 606.2 606.2 606.2 0.0 18. 54.240.242.147 33.3% 3 205.5 203.6 201.6 205.5 2.7 19. 205.251.229.158 66.7% 3 200.8 200.8 200.8 200.8 0.0 20. ??? 100.0 3 0.0 0.0 0.0 0.0 0.0 21. ??? 100.0 2 0.0 0.0 0.0 0.0 0.0 22. ??? 100.0 2 0.0 0.0 0.0 0.0 0.0 23. ??? 100.0 2 0.0 0.0 0.0 0.0 0.0 Anyone saw the same issue? Thanks, --Wilson

1 1

DWDM Mux/Demux using 40G Optics
by Colton Conor 26 Jul '17

26 Jul '17

We are building a 40G metro ring using 40-Gigabit Ethernet QSFP+ Transceivers. Specifically, we are using Juniper JNP-QSFP-40G-LR4. This is a QSFP+ Transceiver with a LC duplex head. We only have one pair of single mode dark fibers around the ring. Our distance between nodes around the ring are all less than 10KM, so we can use standard optics. We go out of one JNP-QSFP-40G-LR4 and into another JNP-QSFP-40G-LR4. There are no passive muxes involved. This is working great for 40G. My understanding is a JNP-QSFP-40G-LR4 is really a transceiver with a CWDM mux built into it. The spec sheet shows it sends 4 10G channels: https://www.juniper.net/documentation/en_US/release-independent/junos/topic… Lane wavelength Lane 0–1264.5 nm through 1277.5 nm Lane 1–1284.5 nm through 1297.5 nm Lane 2–1304.5 nm through 1317.5 nm Lane 3–1324.5 nm through 1337.5 nm This setup is working fine, but now we want to do more than 40G around the ring. To my knowledge there are no other 40G QSFP+ transceivers that use four other channel/lanes than the ones already being used, so they only way to go higher than 40G is to stack 10G or 100G channels ontop of the fiber pair using a passive mux. 100G is too expensive for the time being, so we are looking to add 10G channels to a ring that already have one 40G channel using the QSFP+. I was reading this tutorial, and it mentions "there is a 1310 nm port integrated in a 40 channels DWDM Mux/Demux system. The 1310nm added port is a Wide Band Optic port (WBO) added to other specific DWDM wavelengths in a module. When we run out of all channels in a DWDM Mux/Demux system, we can add the extra optics via this 1310nm port." http://www.fs.com/upgrade-to-500g-with-40ch-dwdm-mux-demux-system-aid-493.h… What I can't seem to understand is they are mentioning that this 1310 port can pass QSFP+ signals, so it sounds like its really a 1270nm through 1330nm port? Is this what they mean by Wide Band Optic port (WBO)? We don't need 40 10G channels plus a 40G for a total of 440G. More than likely we are looking at a 8 channel mux/demux, and 1 40G port for a total of 120G. I don't care if we do CWDM vs DWDM, but I assume it will be hard to find a CWDM mux that has one LC dupluex input for 1270nm through 1330nm channels? Maybe I should just ditch the 40G QSFP+ optics and use all 10G optics, but the switches I am using have 48 10G SFP+ ports and 6 QSFP+ ports built in. I know there are 40G breakout cables, but the whole point of 40G is to aggregate VLAN/circuits. Has anyone done this before?

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XO Provisioning in St. Louis
by Mike Hammett 24 Jul '17

24 Jul '17

So far my attempts to reach someone at XO Communications have been fruitless. I'm looking for someone that deals with provisioning in St. Louis. We've (officially our partner, but we need it as well) been waiting months for a cross connect and when they finally deliver, it didn't connect A to Z. HELP! ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com

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