Autonomous system detail

AS1674

Not announced

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

Summary

// analyst note
The routing values are a combined observation across route-views2 and route-views6 at 2026-11-06T20:00:00Z; zero observed routes do 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

AS1674 is an ASN whose operator and organizational identity are unknown from the supplied evidence; the combined routing snapshot observed zero IPv4 prefixes, zero IPv6 prefixes, and zero AS_PATH neighbours. These routing counts describe one observation at 2026-11-06 20:00 UTC across route-views2 and route-views6. They do not establish that the ASN is dormant or inactive, and they do not identify its operator, location, or purpose.

IANA places AS1674 within resource range 1–1876 and identifies ARIN as the allocating regional internet registry. That block-level record is not an individual assignment record, so it does not establish an organization, country, allocation date, or current operator. The supplied evidence provides no first-party company material, product history, or security findings tied to this ASN.

For identification, compare a later BGP snapshot with registry records and seek first-party documentation that explicitly links an organization to AS1674. If investigating a particular IP address, verify its announced prefix and origin at the relevant time; this snapshot alone cannot associate an address, service, or traffic with the ASN. No adjacent ASNs were observed in this combined sample, so it supports no claims about verified peers, upstreams, or commercial relationships.

Observed routing
Zero IPv4 and IPv6 prefixes, zero observed AS_PATH neighbours in the combined snapshot at 2026-11-06 20:00 UTC.
Triage
Operator identity and security status are unknown; zero observed routes does not establish inactivity or safety.
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

Network & routing

Routing observation
Zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours combined across route-views2 and route-views6 at 2026-11-06 20:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
ASN
1674 [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
[ 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.