Autonomous system detail

AS1403

Announced

Operated by EBOX.

Summary

// analyst note
Routing counts are the combined observation from route-views2 and route-views6 at 2026-11-03T14:00:00Z. Sampled AS_PATH neighbours are not verified peers or commercial relationships.
// security note
EBOX states that it is a MANRS member.
IPv4 prefixes
240
~551.9K addresses
IPv6 prefixes
20
announced
Peer networks
202
0 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: Medium  ·  4 sources  ·  How this page is checked

AS1403 is identified as EBOX’s network on its first-party peering page. In the combined Route Views snapshot observed at 2026-11-03 14:00 UTC by route-views2 and route-views6, it had 240 IPv4 prefixes and 20 IPv6 prefixes visible. This is a dated routing observation, not a guarantee of present-day announcements or a measure of traffic.

The same snapshot estimates 347,136 IPv4 addresses and records 203 distinct AS_PATH neighbours. The sample includes AS42, AS3303, AS6939, and AS8075. These are observed path adjacencies; they do not establish commercial peering, upstream, customer, or provider relationships. The two collectors contribute to a combined observation, so the aggregate counts should not be read as separate counts for each collector.

EBOX’s page describes a Montreal looking-glass and traceroute tool and a Longueuil route server. It also says EBOX participates in the University of Oregon Route Views Project, provides data to Qrator Radar, and is a MANRS member. These statements document network tools and participation; they do not establish that any particular product uses a prefix observed here. For identification, compare the ASN and prefixes against current routing data and consult EBOX’s peering page for its own network context.

IANA identifies the ASN range as assigned by ARIN; that range-level registry entry is not an individual assignment record.

Routing snapshot
240 IPv4 prefixes and 20 IPv6 prefixes were observed in the combined route-views2 and route-views6 data at 2026-11-03 14:00 UTC.
Triage
The snapshot shows route announcements and 203 observed AS_PATH neighbours; it does not by itself establish traffic, commercial relationships, or safety.
Security context
EBOX’s page reports MANRS membership; no RPKI status or security assessment is supplied.
AS name
EBOX [Confirmed] — https://peering.as1403.net/
Operator
EBOX [Confirmed] — https://peering.as1403.net/
Country
Unknown [Unknown] — https://peering.as1403.net/
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Website
https://peering.as1403.net/ [Confirmed] — https://peering.as1403.net/

Network & routing

Network type
Unknown [Unknown] — https://peering.as1403.net/
Notable usage
EBOX describes peering information, network tools, Route Views participation, Qrator Radar data provision, and MANRS membership. [Confirmed] — https://peering.as1403.net/
Observation scope
combined RouteViews snapshot at 2026-11-03T14:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
ASN
1403 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Assignment class
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Organization status
Unknown [Unknown] — https://peering.as1403.net/
[ 02 ] — Announced prefixes

What this network routes.

260 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes240
  1. 107.159.0.0/16/16
  2. 104.163.128.0/17/17
  3. 192.222.128.0/17/17
  4. 198.16.128.0/17/17
  5. 198.58.128.0/17/17
  6. 96.127.192.0/18/18
  7. 173.246.0.0/19/19
  8. 192.222.128.0/19/19
  9. 192.222.160.0/19/19
  10. 192.222.192.0/19/19
  11. 192.222.224.0/19/19
  12. 96.127.192.0/19/19
  13. 104.163.144.0/20/20
  14. 104.163.192.0/20/20
  15. 107.159.112.0/20/20
  16. 107.159.128.0/20/20
  17. 107.159.16.0/20/20
  18. 107.159.32.0/20/20
  19. 107.159.80.0/20/20
  20. 107.159.96.0/20/20
  21. 172.93.16.0/20/20
  22. 216.25.240.0/20/20
  23. 64.58.32.0/20/20
  24. 67.221.48.0/20/20
  25. 96.127.192.0/20/20
  26. 96.127.208.0/20/20
  27. 96.127.224.0/20/20
  28. 104.163.128.0/21/21
  29. 104.163.160.0/21/21
  30. 104.163.168.0/21/21
  31. 104.163.176.0/21/21
  32. 104.163.208.0/21/21
  33. 107.159.144.0/21/21
  34. 107.159.152.0/21/21
  35. 107.159.160.0/21/21
  36. 107.159.176.0/21/21
  37. 107.159.184.0/21/21
  38. 107.159.248.0/21/21
  39. 107.159.48.0/21/21
  40. 107.159.56.0/21/21
  41. 107.159.72.0/21/21
  42. 107.159.8.0/21/21
  43. 107.161.56.0/21/21
  44. 107.167.248.0/21/21
  45. 146.71.8.0/21/21
  46. 172.93.24.0/21/21
  47. 173.206.160.0/21/21
  48. 173.206.168.0/21/21
  49. 173.206.224.0/21/21
  50. 173.206.232.0/21/21
  51. 173.206.240.0/21/21
  52. 173.206.248.0/21/21
  53. 173.246.0.0/21/21
  54. 173.246.16.0/21/21
  55. 173.246.24.0/21/21
  56. 173.246.8.0/21/21
  57. 198.16.128.0/21/21
  58. 198.16.144.0/21/21
  59. 198.16.160.0/21/21
  60. 198.16.192.0/21/21
  61. 198.16.200.0/21/21
  62. 198.16.208.0/21/21
  63. 198.16.248.0/21/21
  64. 198.52.48.0/21/21
  65. 198.58.144.0/21/21
  66. 198.58.152.0/21/21
  67. 198.58.160.0/21/21
  68. 198.58.200.0/21/21
  69. 198.58.208.0/21/21
  70. 198.58.216.0/21/21
  71. 198.58.224.0/21/21
  72. 198.58.232.0/21/21
  73. 204.244.160.0/21/21
  74. 204.244.168.0/21/21
  75. 204.244.184.0/21/21
  76. 204.244.192.0/21/21
  77. 204.244.200.0/21/21
  78. 64.58.32.0/21/21
  79. 64.58.40.0/21/21
  80. 64.72.240.0/21/21
  81. 64.72.248.0/21/21
  82. 67.221.56.0/21/21
  83. 67.230.144.0/21/21
  84. 67.230.152.0/21/21
  85. 69.4.208.0/21/21
  86. 69.67.0.0/21/21
  87. 72.10.128.0/21/21
  88. 72.10.152.0/21/21
  89. 72.12.104.0/21/21
  90. 72.12.96.0/21/21
  91. 74.116.184.0/21/21
  92. 104.163.140.0/22/22
  93. 104.163.156.0/22/22
  94. 104.163.216.0/22/22
  95. 104.163.220.0/22/22
  96. 104.163.224.0/22/22
  97. 104.163.228.0/22/22
  98. 104.163.232.0/22/22
  99. 104.163.236.0/22/22
  100. 104.163.240.0/22/22
  101. 104.163.244.0/22/22
  102. 104.163.248.0/22/22
  103. 104.163.252.0/22/22
  104. 107.159.68.0/22/22
  105. 173.206.208.0/22/22
  106. 173.206.212.0/22/22
  107. 173.206.216.0/22/22
  108. 173.206.220.0/22/22
  109. 185.146.32.0/22/22
  110. 198.58.128.0/22/22
  111. 198.58.132.0/22/22
  112. 198.58.136.0/22/22
  113. 198.58.140.0/22/22
  114. 198.58.168.0/22/22
  115. 198.58.172.0/22/22
  116. 198.58.176.0/22/22
  117. 198.58.184.0/22/22
  118. 198.58.188.0/22/22
  119. 198.58.192.0/22/22
  120. 198.58.240.0/22/22
  121. 198.58.244.0/22/22
  122. 198.58.248.0/22/22
  123. 198.58.252.0/22/22
  124. 199.58.248.0/22/22
  125. 204.244.100.0/22/22
  126. 204.244.104.0/22/22
  127. 204.244.112.0/22/22
  128. 204.244.116.0/22/22
  129. 204.244.120.0/22/22
  130. 204.244.124.0/22/22
  131. 204.244.128.0/22/22
  132. 204.244.132.0/22/22
  133. 204.244.136.0/22/22
  134. 204.244.148.0/22/22
  135. 204.244.152.0/22/22
  136. 204.244.156.0/22/22
  137. 204.244.16.0/22/22
  138. 204.244.176.0/22/22
  139. 204.244.180.0/22/22
  140. 204.244.20.0/22/22
  141. 204.244.212.0/22/22
  142. 204.244.216.0/22/22
  143. 204.244.220.0/22/22
  144. 204.244.228.0/22/22
  145. 204.244.240.0/22/22
  146. 204.244.244.0/22/22
  147. 204.244.248.0/22/22
  148. 204.244.252.0/22/22
  149. 204.48.0.0/22/22
  150. 208.111.64.0/22/22
  151. 208.111.68.0/22/22
  152. 208.111.72.0/22/22
  153. 208.111.76.0/22/22
  154. 216.25.240.0/22/22
  155. 216.25.244.0/22/22
  156. 216.25.248.0/22/22
  157. 216.25.252.0/22/22
  158. 66.129.152.0/22/22
  159. 66.158.152.0/22/22
  160. 66.158.156.0/22/22
  161. 66.254.40.0/22/22
  162. 66.254.52.0/22/22
  163. 66.254.56.0/22/22
  164. 66.254.60.0/22/22
  165. 67.221.52.0/22/22
  166. 72.10.136.0/22/22
  167. 74.116.188.0/22/22
  168. 96.127.244.0/22/22
  169. 104.163.137.0/24/24
  170. 107.159.64.0/24/24
  171. 107.159.65.0/24/24
  172. 107.159.67.0/24/24
  173. 172.93.22.0/24/24
  174. 172.93.23.0/24/24
  175. 185.146.32.0/24/24
  176. 185.146.33.0/24/24
  177. 185.146.35.0/24/24
  178. 198.16.137.0/24/24
  179. 198.16.138.0/24/24
  180. 198.16.140.0/24/24
  181. 198.16.141.0/24/24
  182. 198.16.142.0/24/24
  183. 198.16.143.0/24/24
  184. 198.58.196.0/24/24
  185. 198.58.197.0/24/24
  186. 204.244.208.0/24/24
  187. 204.244.209.0/24/24
  188. 204.244.210.0/24/24
  189. 204.244.211.0/24/24
  190. 204.48.4.0/24/24
  191. 204.48.7.0/24/24
  192. 205.210.104.0/24/24
  193. 64.72.225.0/24/24
  194. 64.72.228.0/24/24
  195. 64.72.229.0/24/24
  196. 64.72.232.0/24/24
  197. 64.72.237.0/24/24
  198. 64.72.238.0/24/24
  199. 66.129.130.0/24/24
  200. 66.129.132.0/24/24
  201. 66.129.134.0/24/24
  202. 66.129.135.0/24/24
  203. 66.129.137.0/24/24
  204. 66.129.138.0/24/24
  205. 66.129.139.0/24/24
  206. 66.129.140.0/24/24
  207. 66.129.141.0/24/24
  208. 66.129.142.0/24/24
  209. 66.129.144.0/24/24
  210. 66.129.146.0/24/24
  211. 66.129.148.0/24/24
  212. 66.129.149.0/24/24
  213. 66.129.150.0/24/24
  214. 66.129.151.0/24/24
  215. 66.129.156.0/24/24
  216. 66.129.157.0/24/24
  217. 66.129.158.0/24/24
  218. 66.129.159.0/24/24
  219. 66.254.34.0/24/24
  220. 66.254.35.0/24/24
  221. 66.254.37.0/24/24
  222. 66.254.39.0/24/24
  223. 66.254.45.0/24/24
  224. 66.254.46.0/24/24
  225. 66.254.47.0/24/24
  226. 66.254.48.0/24/24
  227. 66.254.49.0/24/24
  228. 66.254.50.0/24/24
  229. 67.221.49.0/24/24
  230. 67.221.50.0/24/24
  231. 67.221.51.0/24/24
  232. 72.10.141.0/24/24
  233. 72.10.142.0/24/24
  234. 72.10.143.0/24/24
  235. 72.10.146.0/24/24
  236. 72.10.151.0/24/24
  237. 96.127.242.0/24/24
  238. 96.127.243.0/24/24
  239. 96.127.253.0/24/24
  240. 96.127.254.0/24/24
// IPv6 prefixes20
  1. 2600:d400::/28/28
  2. 2606:6d00::/32/32
  3. 2600:d401:100::/40/40
  4. 2600:d401:200::/40/40
  5. 2600:d401:300::/40/40
  6. 2600:d401:400::/40/40
  7. 2600:d401:500::/40/40
  8. 2600:d401:600::/40/40
  9. 2600:d401:700::/40/40
  10. 2600:d401:800::/40/40
  11. 2600:d401:900::/40/40
  12. 2600:d401:ff00::/40/40
  13. 2606:6d00:10::/48/48
  14. 2606:6d00:11::/48/48
  15. 2606:6d00:15::/48/48
  16. 2606:6d00:17::/48/48
  17. 2606:6d00:20::/48/48
  18. 2606:6d00:22::/48/48
  19. 2606:6d00:23::/48/48
  20. 2606:6d00:24::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

202 observed neighbours
// Notable connections32 of 202 observed

Neighbours observed by RouteViews at 2026-11-06, 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
AS42 WoodyNet, Inc. (Packet Clearing House) —
AS239 University of Toronto —
AS376 Réseau d'informations scientifiques du Québec (RISQ Inc.) —
AS577 Bell Canada —
AS714 Apple Inc. —
AS803 Saskatchewan Telecommunications (SaskTel) —
AS819 LARG*net (London and Region Global Computer Network) —
AS835 GoCodeIT Inc —
AS852 TELUS Communications Inc. (principal operating subsidiary of TELUS Corporation, TSX: T / NYSE: TU) —
AS1100 — —
AS1547 — —
AS1828 — —
AS2635 — —
AS2685 — —
AS3300 — —
AS3303 — —
AS3367 — —
AS3856 — —
AS4455 — —
AS4508 — —
AS4540 — —
AS5645 — —
AS6327 — —
AS6364 — —
AS6939 Hurricane Electric LLC —
AS7057 — —
AS7311 — —
AS7403 — —
AS7794 — —
AS7992 — —
AS8075 Microsoft Corporation —
AS8304 — —
Neighbours observed via public BGP collectors; not a complete peering list.