Autonomous system detail

AS1548

Not announced

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

Summary

// analyst note
No prefixes or AS_PATH neighbours were observed in the combined route-views2 and route-views6 snapshot at 2026-11-06 20:00 UTC; this is not evidence of 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

AS1548 is an ASN whose operator and registered name are unknown from the supplied evidence; it had no routes observed in the combined Route Views snapshot at 2026-11-06 20:00 UTC. The observation covered route-views2 and route-views6 together. It contained zero IPv4 prefixes, zero IPv6 prefixes, an IPv4 address estimate of zero, and zero observed AS_PATH neighbours. These are snapshot findings, not proof that the ASN is inactive or unassigned.

IANA identifies the encompassing resource as 1–1876 and says it was assigned by ARIN. This identifies the allocating RIR for that block, not a specific assignment record or the present operator of AS1548. The available evidence does not establish a country, network type, website, or organizational status.

For triage, treat the ASN identity as unresolved and the supplied routing snapshot as showing no announcements. If investigating a specific address or service, compare its observed origin ASN with a fresh routing view and corroborate ownership through an authoritative registry record. Do not infer a security issue or benign status from the zero counts; this evidence contains no security assessment.

Identity
Operator and registered ASN name are unknown from the supplied evidence.
Routing snapshot
At 2026-11-06 20:00 UTC, the combined route-views2 and route-views6 observation contained zero IPv4 prefixes, zero IPv6 prefixes, and zero AS_PATH neighbours.
Triage
No routes were observed in this snapshot; this does not establish inactivity, ownership, or security status.
Observation scope
combined RouteViews snapshot at 2026-11-06T20:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.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.