Autonomous system detail

AS963

Announced

AS963 announces 99 IPv4 and 8 IPv6 prefixes and peers with 8 other networks.

Summary

// analyst note
Routing values are the combined observation across route-views2 and route-views6 at 2026-10-25T20:00:00Z. Sampled AS_PATH neighbours do not establish commercial relationships.
IPv4 prefixes
99
~36.9K addresses
IPv6 prefixes
8
announced
Peer networks
8
0 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: Low  ·  3 sources  ·  How this page is checked

AS963 is an ASN with an unknown operator that was visible in live routing on 2026-10-25: the combined Route Views observation contained 99 IPv4 prefixes and 8 IPv6 prefixes. This confirms visibility in that snapshot, not the identity, location, legitimacy, or safety of the network.

The combined observation across route-views2 and route-views6 estimated 23,552 IPv4 addresses and recorded 8 distinct AS_PATH neighbours. The sample was AS2914, AS3257, AS3356, AS3491, AS6939, AS17676, AS45753, and AS58511. These are observed path adjacencies; the data does not establish commercial peers, upstreams, or customer relationships.

IANA places ASN 963 in resource block 1-1876, assigned by ARIN. This identifies the allocating RIR for the block, not an individual assignment record or current operator. For identification work, compare the ASN and announced prefixes against a current routing snapshot and independently verified registry or organization records. Treat differences across dates as leads for investigation, not proof of a transfer or change in ownership. This snapshot alone supports no security or reputation conclusion.

Identity
Operator and organization name are Unknown from the supplied evidence.
Routing
99 IPv4 prefixes and 8 IPv6 prefixes were observed in the combined Route Views snapshot at 2026-10-25 20:00 UTC.
Triage
Routing visibility is confirmed for that snapshot; it does not establish safety, legitimacy, or ownership.
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Routing observation
99 IPv4 prefixes; 8 IPv6 prefixes; 23,552 estimated IPv4 addresses; 8 AS_PATH neighbours, combined across route-views2 and route-views6 at 2026-10-25 20:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261025.2000.bz2
ASN
963 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Allocating RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
AS_PATH neighbour sample
AS2914, AS3257, AS3356, AS3491, AS6939, AS17676, AS45753, AS58511 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.10/RIBS/rib.20261025.2000.bz2
[ 02 ] — Announced prefixes

What this network routes.

107 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes99
  1. 206.82.0.0/20/20
  2. 146.88.128.0/21/21
  3. 157.85.224.0/21/21
  4. 198.245.0.0/21/21
  5. 112.121.184.0/22/22
  6. 180.178.56.0/22/22
  7. 160.191.132.0/23/23
  8. 163.223.198.0/23/23
  9. 82.25.54.0/23/23
  10. 103.1.224.0/24/24
  11. 103.1.225.0/24/24
  12. 103.1.226.0/24/24
  13. 103.127.26.0/24/24
  14. 103.203.51.0/24/24
  15. 111.68.13.0/24/24
  16. 111.68.14.0/24/24
  17. 111.68.15.0/24/24
  18. 112.121.184.0/24/24
  19. 112.121.185.0/24/24
  20. 112.121.186.0/24/24
  21. 112.121.187.0/24/24
  22. 141.193.154.0/24/24
  23. 146.88.128.0/24/24
  24. 146.88.129.0/24/24
  25. 146.88.130.0/24/24
  26. 146.88.131.0/24/24
  27. 146.88.132.0/24/24
  28. 146.88.133.0/24/24
  29. 146.88.134.0/24/24
  30. 146.88.135.0/24/24
  31. 148.66.0.0/24/24
  32. 157.85.224.0/24/24
  33. 157.85.225.0/24/24
  34. 157.85.226.0/24/24
  35. 157.85.227.0/24/24
  36. 157.85.228.0/24/24
  37. 157.85.229.0/24/24
  38. 157.85.230.0/24/24
  39. 157.85.231.0/24/24
  40. 157.85.236.0/24/24
  41. 157.85.237.0/24/24
  42. 160.191.132.0/24/24
  43. 160.191.133.0/24/24
  44. 163.223.198.0/24/24
  45. 163.223.199.0/24/24
  46. 175.41.21.0/24/24
  47. 175.41.22.0/24/24
  48. 175.41.23.0/24/24
  49. 175.41.24.0/24/24
  50. 175.41.25.0/24/24
  51. 175.41.26.0/24/24
  52. 175.41.27.0/24/24
  53. 175.41.28.0/24/24
  54. 180.178.51.0/24/24
  55. 180.178.54.0/24/24
  56. 180.178.56.0/24/24
  57. 180.178.57.0/24/24
  58. 180.178.58.0/24/24
  59. 180.178.59.0/24/24
  60. 180.178.60.0/24/24
  61. 180.178.61.0/24/24
  62. 180.178.62.0/24/24
  63. 180.178.63.0/24/24
  64. 182.16.58.0/24/24
  65. 182.16.61.0/24/24
  66. 182.16.62.0/24/24
  67. 182.16.68.0/24/24
  68. 182.16.69.0/24/24
  69. 198.245.0.0/24/24
  70. 198.245.1.0/24/24
  71. 198.245.2.0/24/24
  72. 198.245.3.0/24/24
  73. 198.245.4.0/24/24
  74. 198.245.5.0/24/24
  75. 198.245.6.0/24/24
  76. 198.245.7.0/24/24
  77. 206.82.0.0/24/24
  78. 206.82.1.0/24/24
  79. 206.82.10.0/24/24
  80. 206.82.11.0/24/24
  81. 206.82.12.0/24/24
  82. 206.82.13.0/24/24
  83. 206.82.14.0/24/24
  84. 206.82.15.0/24/24
  85. 206.82.2.0/24/24
  86. 206.82.3.0/24/24
  87. 206.82.4.0/24/24
  88. 206.82.5.0/24/24
  89. 206.82.6.0/24/24
  90. 206.82.7.0/24/24
  91. 206.82.8.0/24/24
  92. 206.82.9.0/24/24
  93. 43.225.196.0/24/24
  94. 52.128.238.0/24/24
  95. 52.128.241.0/24/24
  96. 52.128.242.0/24/24
  97. 52.128.244.0/24/24
  98. 52.128.245.0/24/24
  99. 52.128.246.0/24/24
// IPv6 prefixes8
  1. 2401:ed20::/32/32
  2. 2401:ed20:1::/48/48
  3. 2401:ed20:7f::/48/48
  4. 2401:ed20:80::/48/48
  5. 2401:ed20:81::/48/48
  6. 2401:ed20:82::/48/48
  7. 2401:ed20:83::/48/48
  8. 2401:ed20::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

8 observed neighbours
// Notable connections8 of 8 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
AS2914 NTT America, Inc. —
AS3257 GTT Communications, Inc. —
AS3356 Level 3 Parent, LLC (Lumen Technologies) —
AS3491 PCCW Global (HK) Limited —
AS6939 Hurricane Electric LLC —
AS17676 — —
AS45753 — —
AS58511 — —
Neighbours observed via public BGP collectors; not a complete peering list.