AS1605

AS1605 had four IPv4 prefixes and no IPv6 prefixes in the combined RouteViews observation at 2026-11-06 20:00 UTC. This is a dated routing snapshot, not a claim about its present-day activity or registered operator. The evidence identifies ARIN as the allocating regional internet registry for the IANA block containing AS1605, but it does not identify an individual assignment or an organization behind this ASN.

A combined snapshot derived from the route-views2 and route-views6 RIB files estimates 1,024 IPv4 addresses and lists four sampled AS_PATH neighbours: AS174, AS3257, AS3356, and AS22773. The neighbours are routing adjacencies; the evidence does not establish commercial peering or upstream status. The counts are a single observation and do not establish ownership, location, security, or legitimacy.

Compare the ASN and observed prefixes with the specific route or address under investigation, and check a more recent routing view before drawing conclusions about current reachability. Treat sampled neighbours as leads for path tracing.

Routing snapshot

Four IPv4 prefixes and zero IPv6 prefixes were observed at 2026-11-06 20:00 UTC across route-views2 and route-views6.

Triage

Routing presence is observed in this snapshot; current activity, operator identity, and security status are Unknown.

Neighbours

The combined route-views2 and route-views6 snapshot lists AS174, AS3257, AS3356, and AS22773 as sampled AS_PATH neighbours. They are routing adjacencies; the evidence does not establish commercial peering or upstream status.

Operator

Unknown [Unknown]

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

1605 [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

4 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

IPv4 address estimate

1024 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

IPv6 prefixes

0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

AS_PATH neighbour count

4 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

Sampled AS_PATH neighbours

AS174, AS3257, AS3356, AS22773 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

Organization status

Unknown [Unknown]