Autonomous system detail

AS1267

Announced

AS1267 announces 223 IPv4 and 2 IPv6 prefixes and peers with 92 other networks.

Summary

// analyst note
The combined RouteViews observation is a single timestamped snapshot across route-views2 and route-views6; AS_PATH neighbors are not verified commercial peers or upstreams.
IPv4 prefixes
223
~10.3M addresses
IPv6 prefixes
2
announced
Peer networks
92
0 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

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

AS1267 is an ASN with routes observed in a combined RouteViews snapshot; its operator and registered organization are Unknown in the supplied evidence. The observation recorded 223 IPv4 prefixes, two IPv6 prefixes, and 7,419,136 estimated IPv4 addresses at 2026-11-03 14:00 UTC across route-views2 and route-views6. These counts describe that snapshot, not current routing beyond it.

The combined observation includes 92 peers and a sample of AS_PATH neighbors. Those neighbors show routing adjacencies in the observed paths; they do not establish commercial peering, upstream, customer, or provider relationships. The supplied evidence does not identify an operator, country, website, or network type, and it does not support a security or legitimacy assessment.

For identification, compare the ASN and observed prefixes against a current routing view, then validate any claimed organization through first-party documentation that explicitly connects it to AS1267. Treat a missing route in another snapshot as an observation scoped to that time and collector set, not proof of inactivity. IANA lists the encompassing AS-number block as assigned by ARIN; this does not identify an individual assignment record or operator.

Routing observation
223 IPv4 prefixes and two IPv6 prefixes were observed in the combined snapshot at 2026-11-03 14:00 UTC across route-views2 and route-views6.
Identity
Operator and organization are Unknown from the supplied evidence.
Triage
The snapshot shows routing activity; it does not establish ownership, commercial relationships, or security status.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
AS name
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Country
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Website
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Network type
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
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
1267 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Assignment class
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Organization status
null [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
[ 02 ] — Announced prefixes

What this network routes.

225 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes223
  1. 151.48.0.0/12/12
  2. 151.64.0.0/12/12
  3. 151.10.0.0/16/16
  4. 151.11.0.0/16/16
  5. 151.12.0.0/16/16
  6. 151.13.0.0/16/16
  7. 151.14.0.0/16/16
  8. 151.15.0.0/16/16
  9. 151.16.0.0/16/16
  10. 151.17.0.0/16/16
  11. 151.18.0.0/16/16
  12. 151.19.0.0/16/16
  13. 151.20.0.0/16/16
  14. 151.21.0.0/16/16
  15. 151.22.0.0/16/16
  16. 151.23.0.0/16/16
  17. 151.24.0.0/16/16
  18. 151.25.0.0/16/16
  19. 151.26.0.0/16/16
  20. 151.27.0.0/16/16
  21. 151.28.0.0/16/16
  22. 151.29.0.0/16/16
  23. 151.3.0.0/16/16
  24. 151.30.0.0/16/16
  25. 151.31.0.0/16/16
  26. 151.32.0.0/16/16
  27. 151.33.0.0/16/16
  28. 151.34.0.0/16/16
  29. 151.35.0.0/16/16
  30. 151.36.0.0/16/16
  31. 151.37.0.0/16/16
  32. 151.38.0.0/16/16
  33. 151.39.0.0/16/16
  34. 151.4.0.0/16/16
  35. 151.40.0.0/16/16
  36. 151.41.0.0/16/16
  37. 151.42.0.0/16/16
  38. 151.43.0.0/16/16
  39. 151.44.0.0/16/16
  40. 151.45.0.0/16/16
  41. 151.46.0.0/16/16
  42. 151.47.0.0/16/16
  43. 151.48.0.0/16/16
  44. 151.49.0.0/16/16
  45. 151.5.0.0/16/16
  46. 151.50.0.0/16/16
  47. 151.51.0.0/16/16
  48. 151.52.0.0/16/16
  49. 151.53.0.0/16/16
  50. 151.54.0.0/16/16
  51. 151.55.0.0/16/16
  52. 151.56.0.0/16/16
  53. 151.57.0.0/16/16
  54. 151.58.0.0/16/16
  55. 151.59.0.0/16/16
  56. 151.6.0.0/16/16
  57. 151.60.0.0/16/16
  58. 151.61.0.0/16/16
  59. 151.62.0.0/16/16
  60. 151.63.0.0/16/16
  61. 151.64.0.0/16/16
  62. 151.65.0.0/16/16
  63. 151.66.0.0/16/16
  64. 151.67.0.0/16/16
  65. 151.68.0.0/16/16
  66. 151.69.0.0/16/16
  67. 151.7.0.0/16/16
  68. 151.70.0.0/16/16
  69. 151.71.0.0/16/16
  70. 151.72.0.0/16/16
  71. 151.73.0.0/16/16
  72. 151.74.0.0/16/16
  73. 151.75.0.0/16/16
  74. 151.76.0.0/16/16
  75. 151.77.0.0/16/16
  76. 151.78.0.0/16/16
  77. 151.79.0.0/16/16
  78. 151.8.0.0/16/16
  79. 151.81.0.0/16/16
  80. 151.82.0.0/16/16
  81. 151.83.0.0/16/16
  82. 151.84.0.0/16/16
  83. 151.9.0.0/16/16
  84. 151.93.0.0/16/16
  85. 151.95.0.0/16/16
  86. 176.206.0.0/16/16
  87. 176.207.0.0/16/16
  88. 192.106.0.0/16/16
  89. 193.76.0.0/16/16
  90. 195.45.0.0/16/16
  91. 212.141.0.0/16/16
  92. 212.245.0.0/16/16
  93. 31.190.0.0/16/16
  94. 31.191.0.0/16/16
  95. 37.100.0.0/16/16
  96. 37.101.0.0/16/16
  97. 37.102.0.0/16/16
  98. 37.103.0.0/16/16
  99. 62.98.0.0/16/16
  100. 81.81.0.0/16/16
  101. 91.254.0.0/16/16
  102. 91.255.0.0/16/16
  103. 94.160.0.0/16/16
  104. 94.161.0.0/16/16
  105. 94.162.0.0/16/16
  106. 94.163.0.0/16/16
  107. 94.164.0.0/16/16
  108. 94.165.0.0/16/16
  109. 94.166.0.0/16/16
  110. 94.167.0.0/16/16
  111. 193.70.128.0/17/17
  112. 212.141.128.0/17/17
  113. 212.245.0.0/17/17
  114. 94.160.0.0/17/17
  115. 94.160.128.0/17/17
  116. 94.161.0.0/17/17
  117. 94.161.128.0/17/17
  118. 94.162.0.0/17/17
  119. 94.162.128.0/17/17
  120. 94.163.0.0/17/17
  121. 94.163.128.0/17/17
  122. 94.164.0.0/17/17
  123. 94.164.128.0/17/17
  124. 94.165.0.0/17/17
  125. 94.165.128.0/17/17
  126. 94.166.0.0/17/17
  127. 94.166.128.0/17/17
  128. 94.167.0.0/17/17
  129. 94.167.128.0/17/17
  130. 2.156.0.0/18/18
  131. 2.156.128.0/18/18
  132. 2.156.192.0/18/18
  133. 2.156.64.0/18/18
  134. 2.157.0.0/18/18
  135. 2.157.128.0/18/18
  136. 2.157.192.0/18/18
  137. 2.157.64.0/18/18
  138. 2.158.0.0/18/18
  139. 2.158.128.0/18/18
  140. 2.158.192.0/18/18
  141. 2.158.64.0/18/18
  142. 2.159.0.0/18/18
  143. 2.159.128.0/18/18
  144. 2.159.192.0/18/18
  145. 2.159.64.0/18/18
  146. 212.141.0.0/18/18
  147. 212.245.128.0/18/18
  148. 212.52.64.0/18/18
  149. 192.106.32.0/19/19
  150. 195.210.64.0/19/19
  151. 212.141.64.0/19/19
  152. 212.141.96.0/19/19
  153. 212.245.192.0/19/19
  154. 212.52.64.0/19/19
  155. 91.255.0.0/19/19
  156. 151.58.128.0/20/20
  157. 151.58.144.0/20/20
  158. 151.58.160.0/20/20
  159. 212.245.240.0/20/20
  160. 217.20.0.0/20/20
  161. 91.255.32.0/20/20
  162. 151.59.0.0/21/21
  163. 151.59.104.0/21/21
  164. 151.59.112.0/21/21
  165. 151.59.120.0/21/21
  166. 151.59.128.0/21/21
  167. 151.59.136.0/21/21
  168. 151.59.144.0/21/21
  169. 151.59.152.0/21/21
  170. 151.59.16.0/21/21
  171. 151.59.160.0/21/21
  172. 151.59.24.0/21/21
  173. 151.59.32.0/21/21
  174. 151.59.40.0/21/21
  175. 151.59.48.0/21/21
  176. 151.59.56.0/21/21
  177. 151.59.64.0/21/21
  178. 151.59.72.0/21/21
  179. 151.59.8.0/21/21
  180. 151.59.80.0/21/21
  181. 151.59.88.0/21/21
  182. 151.59.96.0/21/21
  183. 151.59.224.0/22/22
  184. 151.59.228.0/22/22
  185. 151.59.232.0/22/22
  186. 151.59.236.0/22/22
  187. 151.59.240.0/22/22
  188. 151.59.244.0/22/22
  189. 151.59.248.0/22/22
  190. 151.59.252.0/22/22
  191. 185.215.172.0/22/22
  192. 185.215.240.0/22/22
  193. 212.245.224.0/22/22
  194. 217.171.64.0/22/22
  195. 217.171.68.0/22/22
  196. 217.171.72.0/22/22
  197. 217.171.76.0/22/22
  198. 5.77.64.0/22/22
  199. 5.77.68.0/22/22
  200. 5.77.72.0/22/22
  201. 5.77.76.0/22/22
  202. 5.77.80.0/22/22
  203. 5.77.84.0/22/22
  204. 5.77.88.0/22/22
  205. 5.77.92.0/22/22
  206. 151.59.220.0/23/23
  207. 151.59.222.0/23/23
  208. 151.59.252.0/23/23
  209. 151.59.254.0/23/23
  210. 151.13.131.0/24/24
  211. 185.145.101.0/24/24
  212. 185.145.103.0/24/24
  213. 185.27.74.0/24/24
  214. 185.54.32.0/24/24
  215. 185.54.33.0/24/24
  216. 185.54.34.0/24/24
  217. 185.54.35.0/24/24
  218. 192.104.23.0/24/24
  219. 192.5.97.0/24/24
  220. 192.92.126.0/24/24
  221. 192.94.212.0/24/24
  222. 193.109.90.0/24/24
  223. 194.20.24.0/24/24
// IPv6 prefixes2
  1. 2a02:b000::/23/23
  2. 2a0b:a540::/29/29
[ 03 ] — Notable peers & upstreams

Who it talks to.

92 observed neighbours
// Notable connections32 of 92 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
AS293 Energy Sciences Network (ESnet) —
AS1299 Arelion Sweden AB —
AS3242 — —
AS3303 — —
AS3356 Level 3 Parent, LLC (Lumen Technologies) —
AS3741 — —
AS6461 — —
AS6762 Telecom Italia Sparkle S.p.A. —
AS6939 Hurricane Electric LLC —
AS8217 — —
AS8551 — —
AS8660 — —
AS8884 — —
AS9002 — —
AS12552 — —
AS15691 — —
AS16027 — —
AS16076 — —
AS20912 — —
AS21014 — —
AS21176 — —
AS21333 — —
AS24608 — —
AS24994 — —
AS28977 — —
AS29036 — —
AS29050 — —
AS29094 — —
AS30012 — —
AS30722 — —
AS31034 — —
AS31067 — —
Neighbours observed via public BGP collectors; not a complete peering list.