Autonomous system detail

AS1271

Announced

AS1271 announces 1 IPv4 and 1 IPv6 prefixes and peers with 1 other networks.

Summary

// analyst note
Observed routing adjacency with AS3320 is an AS_PATH neighbour only, not a verified commercial relationship.
IPv4 prefixes
1
~256 addresses
IPv6 prefixes
1
announced
Peer networks
1
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

AS1271’s operator and purpose are unknown from the supplied evidence; a combined Route Views snapshot observed one IPv4 prefix and one IPv6 prefix on 2026-11-03 at 14:00 UTC. This is a routing observation, not proof of who operates the ASN, where it is deployed, or whether its use is safe. IANA identifies its number as assigned by ARIN, which identifies the allocating RIR rather than an individual assignment record.

Across route-views2 and route-views6 together, the projection reports one peer and lists AS3320 as the observed AS_PATH neighbour. That adjacency does not establish a verified peering agreement, upstream, or customer/provider relationship. The IPv4 address estimate is 256; the supplied data gives no basis to infer traffic volume or service prevalence.

For triage, compare the observed prefixes and origin paths with the specific IP or route under investigation, then seek current first-party records linking an organization to AS1271. The snapshot alone cannot confirm a mismatch, malicious activity, legitimacy, or inactivity. No security findings or reputation evidence are supplied, so treat those questions as undetermined.

Routing
One IPv4 prefix and one IPv6 prefix observed in the combined snapshot at 2026-11-03 14:00 UTC.
Triage
An observed AS_PATH neighbour is not proof of a commercial relationship or safety status.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Allocated date
null [Unknown]
Website
null [Unknown]

Security context

null [Unknown]

Network & routing

Network type
null [Unknown]
AS rank
null [Unknown]
Customer cone size
null [Unknown]
Upstreams
null [Unknown]
IX presence
null [Unknown]
Peering policy
null [Unknown]
RPKI status
null [Unknown]
Notable usage
null [Unknown]
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
1271 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Assignment class
null [Unknown]
Last updated
null [Unknown]
IPv4 prefix count
1 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
256 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefix count
1 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Peer count
1 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Peers sample
AS3320 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Organization status
null [Unknown]
[ 02 ] — Announced prefixes

What this network routes.

2 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes1
  1. 192.166.48.0/24/24
// IPv6 prefixes1
  1. 2a07:b980:480f::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

1 observed neighbour
// Notable connections1 of 1 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
AS3320 Deutsche Telekom AG —
Neighbours observed via public BGP collectors; not a complete peering list.