Autonomous system detail

AS1177

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 2026-11-03T14:00:00Z; zero prefixes and zero observed AS_PATH neighbors in this snapshot do not establish inactivity or commercial relationships.
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

AS1177 is an ASN with no IPv4 or IPv6 prefixes observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC; its operator is unknown from the supplied evidence. This is a time-bounded routing observation, not proof that the ASN is inactive or that it has never announced routes.

The IANA number registry places AS1177 in the resource range 1–1876 and says the range was assigned by ARIN. This identifies the allocating RIR for the block, not an individual assignment record, organization, location, or present-day operator.

The combined observation from route-views2 and route-views6 contains zero observed peers and an empty sample of AS_PATH neighbors. These values do not establish commercial peering or provider relationships. For triage, compare a later routing snapshot and check the exact ASN against an independently obtained registry or operator source before associating it with an organization. Treat any route or identity found elsewhere as a separate observation requiring its own dated evidence.

Routing status
Zero IPv4 and IPv6 prefixes observed in the combined snapshot at 2026-11-03 14:00 UTC.
Identity
Operator and country are unknown from the supplied evidence.
Triage
Compare later routing observations and verify any proposed operator using specific evidence linking it to AS1177.
Operator
Unknown [Unknown]
Country
Unknown [Unknown]

Network & routing

Network type
Unknown [Unknown]
ASN
1177 [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
0, 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
IPv6 prefixes observed
0, combined across route-views2 and route-views6 at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Observed AS_PATH neighbors
0; sample empty, combined across both collectors at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
[ 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.