Autonomous system detail

AS1137

Not announced

No prefixes for this AS number were observed in the RouteViews RIB.

Summary

// analyst note
The combined Route Views observation at 2026-11-03 14:00 UTC across route-views2 and route-views6 contained no routes or AS_PATH neighbours for AS1137; this does not establish inactivity.
IPv4 prefixes
0
~0 addresses
IPv6 prefixes
0
—
Peer networks
0
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

AS1137’s operator and registered organization are unknown from the supplied evidence. In the combined Route Views snapshot observed at 2026-11-03 14:00 UTC across route-views2 and route-views6, it had zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours. This describes that snapshot only; it does not establish that the ASN is inactive or dormant.

IANA identifies AS1137 as part of resource 1-1876, assigned by ARIN. That block-level registry designation does not identify an individual assignment holder, operating country, deployment, or present-day operator. For identification, compare observations from other dates and collectors, then seek an authoritative record that explicitly links an organization to AS1137. The zero-neighbour observation provides no basis for inferring upstreams, customers, or commercial peering relationships.

Observed routing
Zero IPv4 and IPv6 prefixes and zero AS_PATH neighbours in the combined observation at 2026-11-03 14:00 UTC across route-views2 and route-views6.
Triage
Treat the ASN’s live-routing status beyond that snapshot as unknown; the observation does not establish inactivity.
Identity
Operator and organization are unknown from the supplied evidence.
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Country
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Routing observation
Zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours, combined across route-views2 and route-views6 at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
ASN
1137 [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
[ 02 ] — Announced prefixes

What this network routes.

0 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes0
No IPv4 prefixes announced.
// IPv6 prefixes0
No IPv6 prefixes announced.
[ 03 ] — Notable peers & upstreams

Who it talks to.

0 observed neighbours
Neighbour data unavailable from public BGP collectors.