Autonomous system detail  ·  FR flag FR

AS16276

Announced

Operated by OVH SAS, FR flag FR.

Summary

// analyst note
Very common in triage; multi-tenant — an IP can be a dedicated server or VPS reassigned among many customers over time. Attribute to tenant. Expect top-of-list presence on scanning/DDoS feeds by design.
// security note
DATED/NEUTRAL, multi-tenant: an IP can be a dedicated server or VPS reassigned among many customers over time; attribute to tenant.
IPv4 prefixes
700
~4.7M addresses
IPv6 prefixes
42
announced
Peer networks
277
14 up · 7 down
IANA block
15360-16383
Assigned by RIPE NCC
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: High  ·  6 sources  ·  How this page is checked

AS16276 is the main network of OVHcloud, Europe's largest hosting and cloud provider, registered under RIPE to OVH SAS in Roubaix, France. It spans dedicated servers, VPS, and public cloud across datacenters in France, the UK, Germany, Poland, North America (Montreal, Toronto, Seattle, Washington DC), and Asia-Pacific (Singapore, Sydney, Mumbai). The ASN originates roughly 663 IPv4 prefixes (~4.6 million addresses) and ~42 IPv6 prefixes, is present at around 87 IXPs with several thousand observed peers, and runs an open, heavily outbound peering policy; CAIDA ranks it #293 with a customer cone of 172 ASNs. As a multi-tenant host it carries the standard caveat that an IP can be a dedicated server or VPS reassigned among many customers over time, so reputation should attach to the current tenant rather than to OVH. Like its peers it appears near the top of DDoS and scanning datasets — Cloudflare's 2025 Q1 DDoS report ranked AS16276 the second-largest source of HTTP DDoS attacks — reflecting cheap, easily-provisioned compute and tenant behavior rather than operator intent. A neutral operational note: a fire on March 10, 2021 destroyed OVHcloud's SBG2 datacenter in Strasbourg (which housed around 14,000 in-service servers) and damaged part of SBG1, with no injuries; investigators suggested a possible inverter water leak as a contributing factor without conclusively determining the cause, and a class action gathered over 140 customers. OVH IPO'd on Euronext Paris in October 2021.

Operator
OVH SAS / OVH Groupe SA (RIPE org ORG-OS3-RIPE, Roubaix, France) [Confirmed] — RIPE WHOIS
Country / RIR
FR, RIPE [Confirmed] — RIPE WHOIS
Allocated
~2001-02-15 [Confirmed/Likely] — bgp.tools
Org status
active; OVH→OVHcloud rebrand 2019; IPO Euronext Paris 2021-10-15 (ticker OVH), opening market cap ~€3.5B; joined SBF120 Dec 2021 — en.wikipedia.org/wiki/OVHcloud

Security/abuse context (DATED, NEUTRAL — multi-tenant)

an IP can be a dedicated server or VPS reassigned among many customers over time; attribute to tenant. Cloudflare 2025 Q1 DDoS report #2 HTTP-DDoS source (behind Hetzner #1, ahead of DigitalOcean #3); reflects cheap abusable compute + tenant behavior, not operator intent. Operational note: 2021-03-10 fire destroyed SBG2 Strasbourg datacenter (~14,000 in-service servers) and damaged part of SBG1, no injuries; BEA-RI flagged a possible inverter water leak as contributing, cause not conclusively determined; class action gathered >140 customers seeking >€10M — radar.cloudflare.com/reports/ddos-2025-q1, datacenterdynamics.com, thestack.technology

Network & routing

Network type
hosting-VPS / dedicated-server / cloud [Confirmed]
Size
~663 IPv4 prefixes (~4.6M addrs), ~42 IPv6; ~87 IXPs, ~6,000 observed peers — bgp.he.net / bgp.tools (2026-06)
Routing/peering
open peering (peering.ovh.net), heavily outbound; RPKI ~560 v4 valid, 13 v4 invalid — bgp.he.net
Notable usage
Europe's largest hosting/cloud provider — dedicated servers, VPS, public cloud across FR/UK/DE/PL, North America, APAC — ovhcloud.com
Related ASNs
AS35540 (OVH-Telecom / OVH Canada), AS135280, and other ASNs in the AS-OVH set
Analyst note
Very common in triage; multi-tenant — an IP can be a dedicated server or VPS reassigned among many customers over time. Attribute to tenant. Expect top-of-list presence on scanning/DDoS feeds by design.
[ 02 ] — Announced prefixes

What this network routes.

742 prefixes total · as observed by RouteViews at 2026-09-20 · one collector view, not a global census
// IPv4 prefixes700
  1. 178.32.0.0/15/15
  2. 51.254.0.0/15/15
  3. 137.74.0.0/16/16
  4. 141.94.0.0/16/16
  5. 144.217.0.0/16/16
  6. 145.239.0.0/16/16
  7. 146.59.0.0/16/16
  8. 149.202.0.0/16/16
  9. 149.56.0.0/16/16
  10. 151.80.0.0/16/16
  11. 158.69.0.0/16/16
  12. 164.132.0.0/16/16
  13. 176.31.0.0/16/16
  14. 188.165.0.0/16/16
  15. 192.99.0.0/16/16
  16. 217.182.0.0/16/16
  17. 37.187.0.0/16/16
  18. 37.59.0.0/16/16
  19. 46.105.0.0/16/16
  20. 5.135.0.0/16/16
  21. 5.196.0.0/16/16
  22. 51.178.0.0/16/16
  23. 51.195.0.0/16/16
  24. 51.210.0.0/16/16
  25. 51.222.0.0/16/16
  26. 51.38.0.0/16/16
  27. 51.68.0.0/16/16
  28. 51.75.0.0/16/16
  29. 51.77.0.0/16/16
  30. 51.83.0.0/16/16
  31. 51.89.0.0/16/16
  32. 51.91.0.0/16/16
  33. 54.36.0.0/16/16
  34. 54.37.0.0/16/16
  35. 54.38.0.0/16/16
  36. 54.39.0.0/16/16
  37. 57.130.0.0/16/16
  38. 91.121.0.0/16/16
  39. 91.134.0.0/16/16
  40. 92.222.0.0/16/16
  41. 94.23.0.0/16/16
  42. 135.125.0.0/17/17
  43. 135.125.128.0/17/17
  44. 135.148.0.0/17/17
  45. 135.148.128.0/17/17
  46. 139.99.0.0/17/17
  47. 139.99.128.0/17/17
  48. 141.95.0.0/17/17
  49. 141.95.128.0/17/17
  50. 142.44.128.0/17/17
  51. 146.59.0.0/17/17
  52. 147.135.0.0/17/17
  53. 147.135.128.0/17/17
  54. 148.113.128.0/17/17
  55. 15.204.0.0/17/17
  56. 15.204.128.0/17/17
  57. 15.235.0.0/17/17
  58. 15.235.128.0/17/17
  59. 152.228.128.0/17/17
  60. 159.173.128.0/17/17
  61. 162.19.0.0/17/17
  62. 162.19.128.0/17/17
  63. 167.114.0.0/17/17
  64. 193.70.0.0/17/17
  65. 198.244.128.0/17/17
  66. 198.50.128.0/17/17
  67. 213.32.0.0/17/17
  68. 40.160.0.0/17/17
  69. 5.39.0.0/17/17
  70. 51.161.0.0/17/17
  71. 51.161.128.0/17/17
  72. 51.79.0.0/17/17
  73. 51.79.128.0/17/17
  74. 51.81.0.0/17/17
  75. 51.81.128.0/17/17
  76. 57.128.0.0/17/17
  77. 57.129.0.0/17/17
  78. 57.129.128.0/17/17
  79. 57.131.0.0/17/17
  80. 66.70.128.0/17/17
  81. 72.251.0.0/17/17
  82. 79.137.0.0/17/17
  83. 87.98.128.0/17/17
  84. 107.189.64.0/18/18
  85. 148.113.0.0/18/18
  86. 167.114.128.0/18/18
  87. 192.95.0.0/18/18
  88. 198.27.64.0/18/18
  89. 213.251.128.0/18/18
  90. 57.128.128.0/18/18
  91. 57.128.192.0/18/18
  92. 57.131.128.0/18/18
  93. 142.4.192.0/19/19
  94. 144.2.32.0/19/19
  95. 167.114.192.0/19/19
  96. 167.114.224.0/19/19
  97. 177.111.0.0/19/19
  98. 213.186.32.0/19/19
  99. 23.92.224.0/19/19
  100. 40.160.128.0/19/19
  101. 92.246.224.0/19/19
  102. 198.100.144.0/20/20
  103. 198.245.48.0/20/20
  104. 46.244.32.0/20/20
  105. 109.176.40.0/21/21
  106. 109.176.48.0/21/21
  107. 192.240.152.0/21/21
  108. 37.60.48.0/21/21
  109. 37.60.56.0/21/21
  110. 8.24.8.0/21/21
  111. 8.30.208.0/21/21
  112. 8.33.128.0/21/21
  113. 8.33.96.0/21/21
  114. 82.26.176.0/21/21
  115. 82.26.184.0/21/21
  116. 83.143.16.0/21/21
  117. 103.5.12.0/22/22
  118. 141.227.148.0/22/22
  119. 148.222.120.0/22/22
  120. 148.222.40.0/22/22
  121. 151.243.160.0/22/22
  122. 185.10.200.0/22/22
  123. 185.45.160.0/22/22
  124. 188.68.164.0/22/22
  125. 192.65.20.0/22/22
  126. 193.149.28.0/22/22
  127. 202.2.60.0/22/22
  128. 208.64.136.0/22/22
  129. 208.64.140.0/22/22
  130. 209.112.80.0/22/22
  131. 45.177.236.0/22/22
  132. 45.92.60.0/22/22
  133. 46.202.232.0/22/22
  134. 46.202.240.0/22/22
  135. 46.203.108.0/22/22
  136. 46.203.116.0/22/22
  137. 46.203.128.0/22/22
  138. 46.203.140.0/22/22
  139. 82.129.0.0/22/22
  140. 82.24.96.0/22/22
  141. 82.38.124.0/22/22
  142. 82.38.140.0/22/22
  143. 82.38.152.0/22/22
  144. 82.38.156.0/22/22
  145. 82.38.160.0/22/22
  146. 82.38.164.0/22/22
  147. 82.38.224.0/22/22
  148. 82.38.228.0/22/22
  149. 82.38.232.0/22/22
  150. 82.38.236.0/22/22
  151. 82.38.240.0/22/22
  152. 82.38.244.0/22/22
  153. 82.38.248.0/22/22
  154. 82.38.252.0/22/22
  155. 82.39.156.0/22/22
  156. 82.39.176.0/22/22
  157. 82.39.180.0/22/22
  158. 82.39.216.0/22/22
  159. 82.39.224.0/22/22
  160. 82.40.0.0/22/22
  161. 82.40.12.0/22/22
  162. 82.40.16.0/22/22
  163. 82.40.4.0/22/22
  164. 82.40.8.0/22/22
  165. 82.41.100.0/22/22
  166. 82.41.104.0/22/22
  167. 82.41.124.0/22/22
  168. 82.41.148.0/22/22
  169. 82.41.152.0/22/22
  170. 82.41.160.0/22/22
  171. 82.41.164.0/22/22
  172. 82.41.172.0/22/22
  173. 82.41.176.0/22/22
  174. 82.41.184.0/22/22
  175. 82.41.188.0/22/22
  176. 82.41.204.0/22/22
  177. 82.41.212.0/22/22
  178. 82.41.224.0/22/22
  179. 82.41.228.0/22/22
  180. 82.41.44.0/22/22
  181. 82.41.52.0/22/22
  182. 82.41.68.0/22/22
  183. 82.41.80.0/22/22
  184. 82.41.88.0/22/22
  185. 103.167.178.0/23/23
  186. 103.168.196.0/23/23
  187. 103.170.116.0/23/23
  188. 103.206.156.0/23/23
  189. 141.11.74.0/23/23
  190. 185.12.32.0/23/23
  191. 185.225.74.0/23/23
  192. 185.30.212.0/23/23
  193. 191.96.140.0/23/23
  194. 192.70.246.0/23/23
  195. 193.19.76.0/23/23
  196. 193.33.176.0/23/23
  197. 194.76.36.0/23/23
  198. 195.62.72.0/23/23
  199. 199.195.140.0/23/23
  200. 202.92.214.0/23/23
  201. 206.168.174.0/23/23
  202. 43.226.0.0/23/23
  203. 64.225.244.0/23/23
  204. 64.94.92.0/23/23
  205. 64.95.150.0/23/23
  206. 66.179.218.0/23/23
  207. 76.9.104.0/23/23
  208. 82.117.230.0/23/23
  209. 82.25.146.0/23/23
  210. 83.136.214.0/23/23
  211. 85.217.144.0/23/23
  212. 103.166.228.0/24/24
  213. 103.189.191.0/24/24
  214. 103.199.80.0/24/24
  215. 103.239.50.0/24/24
  216. 103.244.227.0/24/24
  217. 104.153.82.0/24/24
  218. 104.164.137.0/24/24
  219. 104.167.16.0/24/24
  220. 104.222.182.0/24/24
  221. 104.225.253.0/24/24
  222. 104.234.135.0/24/24
  223. 104.234.198.0/24/24
  224. 104.234.50.0/24/24
  225. 104.234.60.0/24/24
  226. 104.234.94.0/24/24
  227. 104.234.95.0/24/24
  228. 104.239.79.0/24/24
  229. 108.174.65.0/24/24
  230. 109.105.195.0/24/24
  231. 109.110.184.0/24/24
  232. 109.122.15.0/24/24
  233. 109.122.20.0/24/24
  234. 109.122.58.0/24/24
  235. 109.176.153.0/24/24
  236. 109.232.89.0/24/24
  237. 114.129.44.0/24/24
  238. 117.18.104.0/24/24
  239. 123.100.227.0/24/24
  240. 128.0.118.0/24/24
  241. 132.243.197.0/24/24
  242. 134.195.148.0/24/24
  243. 134.195.149.0/24/24
  244. 135.148.193.0/24/24
  245. 136.0.95.0/24/24
  246. 136.143.200.0/24/24
  247. 137.83.50.0/24/24
  248. 139.99.123.0/24/24
  249. 140.233.177.0/24/24
  250. 141.11.1.0/24/24
  251. 141.11.107.0/24/24
  252. 141.11.18.0/24/24
  253. 141.11.187.0/24/24
  254. 141.11.21.0/24/24
  255. 141.11.250.0/24/24
  256. 141.11.32.0/24/24
  257. 141.11.39.0/24/24
  258. 141.11.40.0/24/24
  259. 141.11.45.0/24/24
  260. 141.11.49.0/24/24
  261. 141.11.96.0/24/24
  262. 141.227.128.0/24/24
  263. 141.227.129.0/24/24
  264. 141.227.130.0/24/24
  265. 141.227.131.0/24/24
  266. 141.227.132.0/24/24
  267. 141.227.133.0/24/24
  268. 141.227.134.0/24/24
  269. 141.227.135.0/24/24
  270. 141.227.136.0/24/24
  271. 141.227.137.0/24/24
  272. 141.227.138.0/24/24
  273. 141.227.139.0/24/24
  274. 141.227.140.0/24/24
  275. 141.227.142.0/24/24
  276. 141.227.152.0/24/24
  277. 141.227.154.0/24/24
  278. 141.227.156.0/24/24
  279. 141.227.158.0/24/24
  280. 141.227.160.0/24/24
  281. 141.227.162.0/24/24
  282. 141.227.164.0/24/24
  283. 141.227.165.0/24/24
  284. 141.227.166.0/24/24
  285. 141.227.168.0/24/24
  286. 141.227.170.0/24/24
  287. 141.227.172.0/24/24
  288. 141.227.174.0/24/24
  289. 141.227.176.0/24/24
  290. 141.227.178.0/24/24
  291. 141.227.180.0/24/24
  292. 141.227.186.0/24/24
  293. 141.227.188.0/24/24
  294. 141.227.189.0/24/24
  295. 141.227.190.0/24/24
  296. 141.8.242.0/24/24
  297. 142.111.85.0/24/24
  298. 142.249.92.0/24/24
  299. 142.252.115.0/24/24
  300. 142.252.127.0/24/24
  301. 142.252.51.0/24/24
  302. 142.44.140.0/24/24
  303. 143.109.54.0/24/24
  304. 143.14.231.0/24/24
  305. 143.14.59.0/24/24
  306. 143.20.195.0/24/24
  307. 143.20.215.0/24/24
  308. 143.20.60.0/24/24
  309. 143.20.66.0/24/24
  310. 144.225.123.0/24/24
  311. 144.225.127.0/24/24
  312. 144.225.162.0/24/24
  313. 144.225.178.0/24/24
  314. 144.225.52.0/24/24
  315. 144.31.149.0/24/24
  316. 146.103.10.0/24/24
  317. 148.113.70.0/24/24
  318. 148.113.72.0/24/24
  319. 148.135.192.0/24/24
  320. 149.18.101.0/24/24
  321. 149.5.230.0/24/24
  322. 15.235.156.0/24/24
  323. 15.235.157.0/24/24
  324. 15.235.170.0/24/24
  325. 151.240.1.0/24/24
  326. 151.241.68.0/24/24
  327. 151.242.103.0/24/24
  328. 151.242.139.0/24/24
  329. 151.242.76.0/24/24
  330. 151.243.236.0/24/24
  331. 151.245.111.0/24/24
  332. 151.245.54.0/24/24
  333. 151.247.192.0/24/24
  334. 151.247.205.0/24/24
  335. 151.247.37.0/24/24
  336. 153.52.116.0/24/24
  337. 155.117.11.0/24/24
  338. 155.117.127.0/24/24
  339. 155.117.13.0/24/24
  340. 155.117.197.0/24/24
  341. 155.117.233.0/24/24
  342. 155.117.234.0/24/24
  343. 155.117.248.0/24/24
  344. 155.117.5.0/24/24
  345. 155.117.6.0/24/24
  346. 157.254.30.0/24/24
  347. 158.173.221.0/24/24
  348. 158.62.199.0/24/24
  349. 158.94.170.0/24/24
  350. 16.216.27.0/24/24
  351. 16.217.96.0/24/24
  352. 160.236.145.0/24/24
  353. 162.141.71.0/24/24
  354. 162.212.35.0/24/24
  355. 162.223.195.0/24/24
  356. 163.223.88.0/24/24
  357. 163.5.132.0/24/24
  358. 163.5.149.0/24/24
  359. 163.5.187.0/24/24
  360. 163.5.62.0/24/24
  361. 164.37.39.0/24/24
  362. 166.0.112.0/24/24
  363. 166.1.85.0/24/24
  364. 166.1.88.0/24/24
  365. 166.1.90.0/24/24
  366. 167.148.125.0/24/24
  367. 167.148.193.0/24/24
  368. 167.234.38.0/24/24
  369. 167.253.62.0/24/24
  370. 168.222.183.0/24/24
  371. 168.222.243.0/24/24
  372. 168.222.43.0/24/24
  373. 168.222.49.0/24/24
  374. 168.245.185.0/24/24
  375. 169.40.32.0/24/24
  376. 172.82.188.0/24/24
  377. 172.83.201.0/24/24
  378. 176.105.231.0/24/24
  379. 177.111.111.0/24/24
  380. 178.83.166.0/24/24
  381. 178.83.45.0/24/24
  382. 178.83.46.0/24/24
  383. 178.92.111.0/24/24
  384. 178.92.120.0/24/24
  385. 178.93.247.0/24/24
  386. 178.94.22.0/24/24
  387. 180.131.145.0/24/24
  388. 181.41.194.0/24/24
  389. 184.174.96.0/24/24
  390. 184.174.97.0/24/24
  391. 185.101.104.0/24/24
  392. 185.113.249.0/24/24
  393. 185.127.28.0/24/24
  394. 185.129.220.0/24/24
  395. 185.129.222.0/24/24
  396. 185.133.74.0/24/24
  397. 185.135.188.0/24/24
  398. 185.137.181.0/24/24
  399. 185.146.195.0/24/24
  400. 185.155.218.0/24/24
  401. 185.162.233.0/24/24
  402. 185.170.155.0/24/24
  403. 185.196.221.0/24/24
  404. 185.207.132.0/24/24
  405. 185.207.134.0/24/24
  406. 185.216.126.0/24/24
  407. 185.220.196.0/24/24
  408. 185.226.181.0/24/24
  409. 185.228.207.0/24/24
  410. 185.240.238.0/24/24
  411. 185.241.50.0/24/24
  412. 185.241.51.0/24/24
  413. 185.250.41.0/24/24
  414. 185.251.234.0/24/24
  415. 185.255.28.0/24/24
  416. 185.3.73.0/24/24
  417. 185.5.39.0/24/24
  418. 185.6.28.0/24/24
  419. 185.68.137.0/24/24
  420. 185.95.157.0/24/24
  421. 188.220.150.0/24/24
  422. 188.220.202.0/24/24
  423. 188.220.22.0/24/24
  424. 188.220.38.0/24/24
  425. 188.255.193.0/24/24
  426. 191.101.150.0/24/24
  427. 191.101.210.0/24/24
  428. 191.101.218.0/24/24
  429. 191.44.99.0/24/24
  430. 192.109.11.0/24/24
  431. 192.124.170.0/24/24
  432. 192.152.126.0/24/24
  433. 192.177.90.0/24/24
  434. 192.207.105.0/24/24
  435. 192.30.124.0/24/24
  436. 192.6.107.0/24/24
  437. 192.99.65.0/24/24
  438. 193.151.166.0/24/24
  439. 193.17.223.0/24/24
  440. 193.243.147.0/24/24
  441. 193.93.254.0/24/24
  442. 193.93.52.0/24/24
  443. 194.104.138.0/24/24
  444. 194.110.171.0/24/24
  445. 194.147.159.0/24/24
  446. 194.156.227.0/24/24
  447. 194.164.230.0/24/24
  448. 194.61.44.0/24/24
  449. 194.61.45.0/24/24
  450. 194.76.173.0/24/24
  451. 194.77.220.0/24/24
  452. 194.87.205.0/24/24
  453. 194.88.232.0/24/24
  454. 195.123.191.0/24/24
  455. 195.144.5.0/24/24
  456. 195.20.146.0/24/24
  457. 195.252.178.0/24/24
  458. 195.38.19.0/24/24
  459. 195.66.30.0/24/24
  460. 195.66.31.0/24/24
  461. 198.101.27.0/24/24
  462. 198.17.79.0/24/24
  463. 198.27.92.0/24/24
  464. 198.49.103.0/24/24
  465. 199.168.192.0/24/24
  466. 199.168.193.0/24/24
  467. 199.168.194.0/24/24
  468. 199.168.195.0/24/24
  469. 199.193.138.0/24/24
  470. 199.204.24.0/24/24
  471. 199.48.178.0/24/24
  472. 199.7.141.0/24/24
  473. 2.26.132.0/24/24
  474. 2.26.153.0/24/24
  475. 2.27.164.0/24/24
  476. 2.27.97.0/24/24
  477. 2.58.172.0/24/24
  478. 200.141.186.0/24/24
  479. 201.4.67.0/24/24
  480. 202.181.0.0/24/24
  481. 203.27.201.0/24/24
  482. 203.5.184.0/24/24
  483. 205.234.176.0/24/24
  484. 206.168.95.0/24/24
  485. 206.206.126.0/24/24
  486. 207.166.205.0/24/24
  487. 207.166.206.0/24/24
  488. 207.180.13.0/24/24
  489. 207.230.127.0/24/24
  490. 207.244.209.0/24/24
  491. 208.122.8.0/24/24
  492. 209.126.71.0/24/24
  493. 209.151.124.0/24/24
  494. 209.251.24.0/24/24
  495. 212.100.171.0/24/24
  496. 212.134.90.0/24/24
  497. 212.192.253.0/24/24
  498. 212.69.8.0/24/24
  499. 212.74.39.0/24/24
  500. 213.130.130.0/24/24
  501. 213.130.149.0/24/24
  502. 213.177.172.0/24/24
  503. 213.218.214.0/24/24
  504. 216.122.123.0/24/24
  505. 216.183.120.0/24/24
  506. 216.203.15.0/24/24
  507. 216.211.218.0/24/24
  508. 216.247.96.0/24/24
  509. 217.11.174.0/24/24
  510. 217.217.26.0/24/24
  511. 217.60.196.0/24/24
  512. 217.65.73.0/24/24
  513. 222.167.237.0/24/24
  514. 23.137.200.0/24/24
  515. 23.151.184.0/24/24
  516. 23.156.24.0/24/24
  517. 23.156.25.0/24/24
  518. 23.230.14.0/24/24
  519. 23.230.93.0/24/24
  520. 31.24.81.0/24/24
  521. 31.41.37.0/24/24
  522. 31.56.219.0/24/24
  523. 31.57.161.0/24/24
  524. 31.57.199.0/24/24
  525. 31.59.68.0/24/24
  526. 31.6.62.0/24/24
  527. 31.77.120.0/24/24
  528. 31.99.205.0/24/24
  529. 40.160.224.0/24/24
  530. 40.160.225.0/24/24
  531. 40.160.226.0/24/24
  532. 40.160.227.0/24/24
  533. 40.160.228.0/24/24
  534. 40.160.230.0/24/24
  535. 40.160.231.0/24/24
  536. 40.160.232.0/24/24
  537. 40.160.233.0/24/24
  538. 40.160.234.0/24/24
  539. 40.160.235.0/24/24
  540. 40.160.236.0/24/24
  541. 40.160.237.0/24/24
  542. 40.160.238.0/24/24
  543. 40.160.239.0/24/24
  544. 40.160.240.0/24/24
  545. 40.160.241.0/24/24
  546. 40.160.242.0/24/24
  547. 40.160.244.0/24/24
  548. 40.160.246.0/24/24
  549. 40.160.248.0/24/24
  550. 40.160.250.0/24/24
  551. 40.160.252.0/24/24
  552. 40.160.254.0/24/24
  553. 40.27.29.0/24/24
  554. 45.112.195.0/24/24
  555. 45.149.185.0/24/24
  556. 45.149.243.0/24/24
  557. 45.152.164.0/24/24
  558. 45.154.157.0/24/24
  559. 45.158.9.0/24/24
  560. 45.39.79.0/24/24
  561. 45.43.142.0/24/24
  562. 45.66.82.0/24/24
  563. 45.66.83.0/24/24
  564. 45.94.49.0/24/24
  565. 46.105.198.0/24/24
  566. 46.105.199.0/24/24
  567. 46.105.200.0/24/24
  568. 46.105.201.0/24/24
  569. 46.105.202.0/24/24
  570. 46.105.203.0/24/24
  571. 46.105.204.0/24/24
  572. 46.105.206.0/24/24
  573. 46.105.207.0/24/24
  574. 46.17.217.0/24/24
  575. 46.236.211.0/24/24
  576. 46.28.236.0/24/24
  577. 5.172.36.0/24/24
  578. 5.175.162.0/24/24
  579. 5.175.168.0/24/24
  580. 5.175.195.0/24/24
  581. 5.178.110.0/24/24
  582. 5.182.19.0/24/24
  583. 5.230.153.0/24/24
  584. 5.231.207.0/24/24
  585. 5.231.255.0/24/24
  586. 50.114.91.0/24/24
  587. 51.241.1.0/24/24
  588. 51.79.219.0/24/24
  589. 62.122.126.0/24/24
  590. 63.251.117.0/24/24
  591. 64.112.98.0/24/24
  592. 64.204.11.0/24/24
  593. 66.92.11.0/24/24
  594. 66.92.161.0/24/24
  595. 66.92.168.0/24/24
  596. 66.92.25.0/24/24
  597. 68.232.108.0/24/24
  598. 68.65.214.0/24/24
  599. 69.72.31.0/24/24
  600. 72.11.139.0/24/24
  601. 72.244.230.0/24/24
  602. 74.0.7.0/24/24
  603. 77.107.88.0/24/24
  604. 77.67.28.0/24/24
  605. 77.73.34.0/24/24
  606. 77.74.120.0/24/24
  607. 77.74.121.0/24/24
  608. 77.74.122.0/24/24
  609. 77.74.230.0/24/24
  610. 77.81.138.0/24/24
  611. 77.87.123.0/24/24
  612. 78.105.156.0/24/24
  613. 78.111.138.0/24/24
  614. 79.110.61.0/24/24
  615. 79.172.216.0/24/24
  616. 79.175.105.0/24/24
  617. 8.18.128.0/24/24
  618. 8.18.172.0/24/24
  619. 8.20.110.0/24/24
  620. 8.21.41.0/24/24
  621. 8.26.94.0/24/24
  622. 8.29.224.0/24/24
  623. 8.33.136.0/24/24
  624. 8.33.137.0/24/24
  625. 8.7.244.0/24/24
  626. 80.240.94.0/24/24
  627. 80.86.211.0/24/24
  628. 80.87.206.0/24/24
  629. 81.168.32.0/24/24
  630. 81.168.80.0/24/24
  631. 81.201.183.0/24/24
  632. 82.117.245.0/24/24
  633. 82.152.109.0/24/24
  634. 82.152.197.0/24/24
  635. 82.152.200.0/24/24
  636. 82.152.211.0/24/24
  637. 82.152.226.0/24/24
  638. 82.152.240.0/24/24
  639. 82.152.243.0/24/24
  640. 82.152.57.0/24/24
  641. 82.152.58.0/24/24
  642. 82.152.73.0/24/24
  643. 82.152.75.0/24/24
  644. 82.152.8.0/24/24
  645. 82.152.98.0/24/24
  646. 82.153.205.0/24/24
  647. 82.153.66.0/24/24
  648. 82.21.139.0/24/24
  649. 82.22.118.0/24/24
  650. 82.22.15.0/24/24
  651. 82.22.25.0/24/24
  652. 82.24.190.0/24/24
  653. 82.25.14.0/24/24
  654. 82.25.44.0/24/24
  655. 82.26.81.0/24/24
  656. 82.29.126.0/24/24
  657. 82.29.93.0/24/24
  658. 82.38.219.0/24/24
  659. 82.38.82.0/24/24
  660. 82.39.108.0/24/24
  661. 82.39.119.0/24/24
  662. 82.41.134.0/24/24
  663. 82.47.180.0/24/24
  664. 82.47.63.0/24/24
  665. 82.47.98.0/24/24
  666. 83.175.167.0/24/24
  667. 83.175.173.0/24/24
  668. 84.32.10.0/24/24
  669. 84.75.33.0/24/24
  670. 85.93.21.0/24/24
  671. 86.54.26.0/24/24
  672. 87.229.40.0/24/24
  673. 87.229.51.0/24/24
  674. 87.76.137.0/24/24
  675. 87.76.140.0/24/24
  676. 87.83.66.0/24/24
  677. 87.86.181.0/24/24
  678. 87.86.252.0/24/24
  679. 88.216.221.0/24/24
  680. 88.218.34.0/24/24
  681. 89.125.172.0/24/24
  682. 89.126.233.0/24/24
  683. 89.19.44.0/24/24
  684. 89.213.67.0/24/24
  685. 89.40.83.0/24/24
  686. 91.198.19.0/24/24
  687. 91.199.32.0/24/24
  688. 91.199.83.0/24/24
  689. 91.213.192.0/24/24
  690. 91.224.117.0/24/24
  691. 91.246.38.0/24/24
  692. 92.113.13.0/24/24
  693. 92.62.117.0/24/24
  694. 92.62.241.0/24/24
  695. 93.114.69.0/24/24
  696. 93.174.111.0/24/24
  697. 94.158.184.0/24/24
  698. 95.135.166.0/24/24
  699. 95.135.167.0/24/24
  700. 96.62.105.0/24/24
// IPv6 prefixes42
  1. 2001:41d0::/32/32
  2. 2402:1f00::/32/32
  3. 2604:2dc0::/32/32
  4. 2607:5300::/32/32
  5. 2402:1f00:8000::/40/40
  6. 2402:1f00:8100::/40/40
  7. 2402:1f00:8200::/40/40
  8. 2402:1f00:8300::/40/40
  9. 2001:41d0:ab00::/48/48
  10. 2001:41d0:ab01::/48/48
  11. 2001:41d0:ab02::/48/48
  12. 2001:41d0:ab03::/48/48
  13. 2001:41d0:ab04::/48/48
  14. 2001:41d0:ab05::/48/48
  15. 2001:41d0:ab06::/48/48
  16. 2001:41d0:ab07::/48/48
  17. 2001:41d0:ab08::/48/48
  18. 2001:41d0:ab09::/48/48
  19. 2001:41d0:ab0a::/48/48
  20. 2001:41d0:ab0b::/48/48
  21. 2001:41d0:ab0c::/48/48
  22. 2001:41d0:ab0e::/48/48
  23. 2001:41d0:ab0f::/48/48
  24. 2001:41d0:ab10::/48/48
  25. 2001:41d0:ab11::/48/48
  26. 2001:41d0:ab12::/48/48
  27. 2001:41d0:ab13::/48/48
  28. 2402:1f00:8400::/48/48
  29. 2604:2dc0:300::/48/48
  30. 2604:2dc0:301::/48/48
  31. 2604:2dc0:302::/48/48
  32. 2604:2dc0:303::/48/48
  33. 2604:2dc0:304::/48/48
  34. 2604:2dc0:305::/48/48
  35. 2604:2dc0:306::/48/48
  36. 2604:2dc0:307::/48/48
  37. 2604:2dc0:308::/48/48
  38. 2604:2dc0:309::/48/48
  39. 2604:2dc0:30a::/48/48
  40. 2604:2dc0:30b::/48/48
  41. 2604:2dc0:30c::/48/48
  42. 2607:5300:603::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

277 observed neighbours
// Notable connections32 of 277 observed

Neighbours observed by RouteViews at 2026-09-20, lowest ASN first. Relationships are inferences from the CAIDA AS Relationships Dataset, 2026-08-01, and establish no commercial arrangement; a dash means the inference did not resolve.

ASNOperatorRole
AS174 Cogent Communications, LLC upstream
AS1273 Vodafone Group PLC upstream
AS1299 Arelion Sweden AB upstream
AS2914 NTT America, Inc. upstream
AS3356 Level 3 Parent, LLC (Lumen Technologies) upstream
AS4637 — upstream
AS4755 — upstream
AS5511 Orange S.A. upstream
AS6453 Tata Communications (America) Inc. upstream
AS6461 — upstream
AS6762 Telecom Italia Sparkle S.p.A. upstream
AS7195 — upstream
AS7922 Comcast Cable Communications, LLC upstream
AS9002 — upstream
AS293 Energy Sciences Network (ESnet) peer
AS577 Bell Canada peer
AS1075 — downstream
AS1403 — peer
AS2152 — peer
AS2497 — peer
AS2516 — peer
AS3130 — peer
AS3280 — downstream
AS3303 — peer
AS3741 — peer
AS5464 — downstream
AS6753 — downstream
AS6939 Hurricane Electric LLC peer
AS8362 — downstream
AS9098 — downstream
AS12552 — peer
AS12557 — downstream
Neighbours observed via public BGP collectors; not a complete peering list.