Autonomous system detail

AS1655

Not announced

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

Summary

// analyst note
Combined route-views2 and route-views6 snapshot at 2026-11-06 20:00 UTC observed no prefixes or AS_PATH neighbours; absence in this snapshot does not establish 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  ·  4 sources  ·  How this page is checked

AS1655 is in IANA’s 1–1876 block, which is assigned by ARIN. Its operator and deployment status are unknown. In the combined Route Views snapshot observed at 2026-11-06 20:00 UTC, zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero AS_PATH neighbours were recorded. This snapshot does not establish that the ASN is dormant or inactive.

The projection combines route-views2 and route-views6 observations. Across those collectors, it records zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, zero neighbours, and an empty neighbour sample. These aggregate counts do not mean each collector independently reported every count. IANA’s block-level designation identifies the allocating RIR, not an individual assignment record or an operator.

For identification, compare the ASN against dated routing data from additional collectors and times, then seek an authoritative organization record that explicitly links an operator to AS1655. If investigating a particular IP address, check its current announced prefix and registry record separately; this profile provides no basis to attribute an address, service, location, or security status to AS1655.

Identity
IANA places AS1655 in the 1–1876 block assigned by ARIN; operator identity is unknown.
Routing snapshot
At 2026-11-06 20:00 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.
Triage
No routes were observed in this snapshot. This does not establish that AS1655 is inactive, dormant, or unsafe.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Country
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Website
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Network type
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
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
1655 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Assignment class
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Organization status
Unknown [Unknown] — 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.20261106.2000.bz2
IPv4 address estimate
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv6 prefix count
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Observed neighbours
0; sample empty [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.