Autonomous system detail

AS1125

Not announced

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

Summary

// analyst note
Combined Route Views observation from route-views2 and route-views6 at 2026-11-03T14:00:00.000Z; zero prefixes and AS_PATH neighbours observed in this snapshot. Neighbours, if present, indicate AS_PATH adjacency only.
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

AS1125 is an autonomous system number in the IANA resource block 1–1876, which IANA identifies as assigned by ARIN. In the combined Route Views observation at 2026-11-03 14:00 UTC from route-views2 and route-views6, no IPv4 or IPv6 origin prefixes, estimated IPv4 addresses, or AS_PATH neighbours were observed. Its operator and operational purpose are Unknown from the supplied evidence.

These measures describe different routing signals: origin-prefix counts record prefixes visible as originated by the ASN, while peer_count and peers_sample describe AS_PATH adjacency observations. Here both signals are empty in the combined snapshot; that does not establish whether AS1125 is deployed or inactive outside it. No neighbour identities are present to investigate.

For a specific network identification, compare observations at additional times and collectors, then check any newly visible origin prefixes and adjacent ASNs against routing records and authoritative operator documentation. Treat the ARIN designation only as the allocating RIR for the IANA block; it does not identify an individual resource holder, location, service, or security status.

Routing observation
At 2026-11-03 14:00 UTC, the combined route-views2 and route-views6 observation contained zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero AS_PATH neighbours.
Registry
IANA lists AS1125 within resource 1–1876, assigned by ARIN.
Identification
Operator, purpose, deployment, and security status are Unknown from the supplied evidence.
Operator
Unknown [Unknown]
Country
Unknown [Unknown]
Website
Unknown [Unknown]

Network & routing

Network type
Unknown [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
1125 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IANA resource
1–1876 [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 prefix count
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefix count
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbour count
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbour sample
Empty [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Organization status
Unknown [Unknown]
[ 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.