Autonomous system detail

AS1004

Announced

AS1004 announces 3 IPv4 and 3 IPv6 prefixes and peers with 5 other networks.

Summary

// analyst note
Routing counts are a combined observation across route-views2 and route-views6 at 2026-10-31T00:00:00.000Z. AS_PATH neighbours are not verified peers or upstreams.
IPv4 prefixes
3
~768 addresses
IPv6 prefixes
3
announced
Peer networks
5
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

AS1004’s operator and registered name are unknown from the supplied evidence; a combined routing snapshot observed three IPv4 prefixes and three IPv6 prefixes on 2026-10-31 at 00:00 UTC. This is evidence of announcements in that snapshot, not a statement about ownership, current activity beyond the observation, or safety.

The combined observation from Route Views collectors route-views2 and route-views6 estimates 768 IPv4 addresses and records five distinct AS_PATH neighbours: AS13627, AS23470, AS35200, AS42831, and AS204044. These adjacencies do not establish commercial peering, upstreams, or customer relationships. The supplied data does not identify the announced prefixes, so prefix-level attribution requires separate route inspection.

IANA lists AS1004 within resource range 1-1876 as assigned by ARIN. This identifies the allocating registry only; it is not an individual assignment record or proof of an operator, country, deployment location, or network purpose. For investigation, inspect the relevant RIB paths and prefix origins, then compare any discovered organization claims against first-party records explicitly linking that organization to AS1004. Treat this profile as a limited snapshot, not a reputation or security assessment.

Observed routing
Three IPv4 and three IPv6 prefixes were observed in the combined Route Views snapshot at 2026-10-31 00:00 UTC.
Triage
Operator identity, purpose, and safety are unknown from the supplied evidence; the observed routes warrant prefix-level investigation if attribution is needed.
AS_PATH neighbours
Five observed adjacencies are listed in the structured data; they are not verified peers or upstreams.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
AS name
Unknown [Unknown] — 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 2026-10-31T00:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261031.0000.bz2
ASN
1004 [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
[ 02 ] — Announced prefixes

What this network routes.

6 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes3
  1. 209.112.88.0/24/24
  2. 209.112.90.0/24/24
  3. 209.112.91.0/24/24
// IPv6 prefixes3
  1. 2602:fba3:302::/48/48
  2. 2602:fba3:401::/48/48
  3. 2602:fba3:402::/48/48
[ 03 ] — Notable peers & upstreams

Who it talks to.

5 observed neighbours
// Notable connections5 of 5 observed

Neighbours observed by RouteViews at 2026-11-06, lowest ASN first. Relationships are inferences from the CAIDA AS Relationships Dataset, 2026-08-01, and establish no commercial arrangement; a dash means the inference did not resolve.

ASNOperatorRole
AS13627 — —
AS23470 — —
AS35200 — —
AS42831 — —
AS204044 — —
Neighbours observed via public BGP collectors; not a complete peering list.