Autonomous system detail

AS1341

Announced

AS1341 announces 85 IPv4 and 2 IPv6 prefixes and peers with 9 other networks.

Summary

// analyst note
The routing values are a combined observation from route-views2 and route-views6 at 2026-11-03 14:00 UTC. AS_PATH neighbours are not verified commercial relationships.
IPv4 prefixes
85
~95.7K addresses
IPv6 prefixes
2
announced
Peer networks
9
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

AS1341 is an ASN with 85 IPv4 prefixes and 2 IPv6 prefixes observed in routing; its operator and organizational identity are unknown from the supplied evidence. A combined Route Views snapshot from route-views2 and route-views6 at 2026-11-03 14:00 UTC recorded 9 AS_PATH neighbours and an IPv4 address estimate of 94,208. These figures describe that observation, not current deployment or traffic prevalence.

The observed neighbours are AS197, AS2686, AS3356, AS4631, AS4755, AS5580, AS7018, AS12007, and AS15063. They are path adjacencies in the snapshot, not verified commercial peers, upstreams, or customer relationships. For identification, compare the ASN and prefixes against current routing data and authoritative organization records, then check whether the observed paths persist across collectors and time. The supplied evidence does not establish safety, malicious use, or legitimacy.

Routing observation
85 IPv4 prefixes and 2 IPv6 prefixes; combined snapshot at 2026-11-03 14:00 UTC from route-views2 and route-views6.
Triage
Routing presence is observed in that snapshot; operator identity and safety are unknown.
AS_PATH neighbours
9 observed: AS197, AS2686, AS3356, AS4631, AS4755, AS5580, AS7018, AS12007, and AS15063. These are not verified peers or providers.
Operator / organization
Unknown [Unknown]
Country
Unknown [Unknown]
ASN
1341 [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
IPv4 prefixes observed
85 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
94208 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes observed
2 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbour count
9 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Observed AS_PATH neighbours
AS197, AS2686, AS3356, AS4631, AS4755, AS5580, AS7018, AS12007, AS15063 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Observation time and collectors
2026-11-03 14:00 UTC; combined route-views2 and route-views6 observation [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
[ 02 ] — Announced prefixes

What this network routes.

87 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes85
  1. 151.131.0.0/17/17
  2. 151.131.128.0/17/17
  3. 128.13.160.0/21/21
  4. 128.13.168.0/21/21
  5. 128.13.176.0/21/21
  6. 128.13.184.0/21/21
  7. 128.13.152.0/22/22
  8. 128.13.112.0/23/23
  9. 128.13.114.0/23/23
  10. 140.157.218.0/23/23
  11. 205.175.228.0/23/23
  12. 128.13.112.0/24/24
  13. 128.13.113.0/24/24
  14. 128.13.114.0/24/24
  15. 128.13.115.0/24/24
  16. 128.13.120.0/24/24
  17. 128.13.121.0/24/24
  18. 128.13.122.0/24/24
  19. 128.13.123.0/24/24
  20. 128.13.124.0/24/24
  21. 128.13.125.0/24/24
  22. 128.13.126.0/24/24
  23. 128.13.127.0/24/24
  24. 128.13.128.0/24/24
  25. 128.13.129.0/24/24
  26. 128.13.130.0/24/24
  27. 128.13.131.0/24/24
  28. 128.13.132.0/24/24
  29. 128.13.134.0/24/24
  30. 128.13.135.0/24/24
  31. 128.13.136.0/24/24
  32. 128.13.137.0/24/24
  33. 128.13.138.0/24/24
  34. 128.13.139.0/24/24
  35. 128.13.140.0/24/24
  36. 128.13.141.0/24/24
  37. 128.13.142.0/24/24
  38. 128.13.143.0/24/24
  39. 128.13.144.0/24/24
  40. 128.13.145.0/24/24
  41. 128.13.146.0/24/24
  42. 128.13.147.0/24/24
  43. 128.13.148.0/24/24
  44. 128.13.149.0/24/24
  45. 128.13.48.0/24/24
  46. 128.13.49.0/24/24
  47. 128.13.50.0/24/24
  48. 128.13.52.0/24/24
  49. 128.13.53.0/24/24
  50. 138.127.57.0/24/24
  51. 140.157.66.0/24/24
  52. 162.36.10.0/24/24
  53. 162.36.11.0/24/24
  54. 162.36.12.0/24/24
  55. 162.36.14.0/24/24
  56. 162.36.4.0/24/24
  57. 162.36.5.0/24/24
  58. 162.36.6.0/24/24
  59. 162.36.7.0/24/24
  60. 162.36.8.0/24/24
  61. 162.36.9.0/24/24
  62. 192.249.36.0/24/24
  63. 192.249.37.0/24/24
  64. 192.249.49.0/24/24
  65. 192.27.4.0/24/24
  66. 198.212.186.0/24/24
  67. 198.212.187.0/24/24
  68. 198.212.188.0/24/24
  69. 199.191.40.0/24/24
  70. 199.191.41.0/24/24
  71. 199.191.42.0/24/24
  72. 199.191.43.0/24/24
  73. 199.191.44.0/24/24
  74. 199.191.46.0/24/24
  75. 199.46.128.0/24/24
  76. 199.46.167.0/24/24
  77. 199.46.168.0/24/24
  78. 199.46.197.0/24/24
  79. 199.46.240.0/24/24
  80. 199.46.248.0/24/24
  81. 205.175.225.0/24/24
  82. 205.175.226.0/24/24
  83. 205.175.227.0/24/24
  84. 205.175.228.0/24/24
  85. 205.175.229.0/24/24
// IPv6 prefixes2
  1. 2620:1de::/36/36
  2. 2620:b4::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

9 observed neighbours
// Notable connections9 of 9 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
AS197 RTX Corporation —
AS2686 — —
AS3356 Level 3 Parent, LLC (Lumen Technologies) —
AS4631 — —
AS4755 — —
AS5580 — —
AS7018 AT&T Enterprises, LLC —
AS12007 — —
AS15063 — —
Neighbours observed via public BGP collectors; not a complete peering list.