Autonomous system detail

AS1547

Not announced

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

Summary

// analyst note
The combined route-views2 and route-views6 snapshot at 2026-11-06T20:00:00Z lists observed AS_PATH neighbours of AS1547. These adjacencies do not establish commercial peering or upstream 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

AS1547 is an ASN with routes visible in the 2026-11-06 20:00 UTC combined Route Views snapshot; its registered organization and operational identity are unknown from the supplied evidence. The snapshot, drawn jointly from route-views2 and route-views6, contains 48 IPv4 prefixes, one IPv6 prefix, an estimated 62,464 IPv4 addresses, and 25 observed AS_PATH neighbours.

A combined snapshot from route-views2 and route-views6 at 2026-11-06T20:00:00Z lists AS174, AS3356, AS6939, and AS1299 among AS_PATH neighbours of AS1547. These are observed path adjacencies, not verified commercial relationships. The counts describe this combined snapshot only; they do not establish ownership, location, safety, or deployment beyond the observation.

IANA places AS1547 within the 1–1876 resource block assigned by ARIN. This identifies the allocating RIR for that block, not an individual assignment record or the ASN's operator. For triage, compare the observed prefixes and paths with a separately dated routing view and inspect the relevant route objects or operator records before attributing the ASN. Treat a change in announced prefixes or path neighbours as a lead for investigation, not proof of a provider or security event.

Observed routing
48 IPv4 prefixes and 1 IPv6 prefix in the combined Route Views observation at 2026-11-06 20:00 UTC.
Triage status
Routes were visible in this snapshot; operator identity and security status are unknown.
Identity boundary
IANA identifies ARIN as allocating RIR for the encompassing resource block, not as the operator of AS1547.
Country
Unknown [Unknown]
Website
Unknown [Unknown]

Network & routing

Network type
Unknown [Unknown]
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
ASN
1547 [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
Organization
Unknown [Unknown]
Organization status
Unknown [Unknown]
IPv4 prefixes observed
48 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv4 address estimate
62464 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv6 prefixes observed
1 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Observed AS_PATH neighbours
25 [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.