Autonomous system detail

AS1042

Not announced

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

Summary

// analyst note
No prefixes or AS_PATH neighbours observed in the combined Route Views snapshot dated 2026-11-01 00:00 UTC; this does not establish inactivity or security status.
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

AS1042 has no IPv4 or IPv6 prefixes observed in the combined Route Views snapshot dated 2026-11-01 00:00 UTC; its operator and deployment status are unknown. The IANA AS-number block lists the number as assigned by ARIN, which identifies the allocating registry but does not establish an individual holder or current operator.

Across route-views2 and route-views6 together, the snapshot records zero prefixes, a zero IPv4 address estimate, and zero observed AS_PATH neighbours. These results describe that timestamp and collector scope only. They do not establish that the ASN is dormant, unallocated, unused, or absent from other routing views. No neighbour sample is available for comparison.

For an investigation, first check an independently dated routing snapshot or live BGP view for later announcements, then examine any discovered origin prefixes and their route objects before attributing them to an organization. If no route is found, seek an authoritative registry record explicitly linking an organization to AS1042. Treat the present zero counts as a snapshot result, not a security or legitimacy assessment.

Routing observation
Zero IPv4 and IPv6 prefixes were observed in the combined Route Views snapshot at 2026-11-01 00:00 UTC.
Identity
Operator and deployment status are Unknown; registry allocation alone does not identify a current holder.
Triage
Check a later routing view and verify any discovered origin against an authoritative record linking it to AS1042.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator
null [Unknown]
AS name
null [Unknown]
Country
null [Unknown]
Website
null [Unknown]

Network & routing

Network type
null [Unknown]
Observation scope
combined RouteViews snapshot at 2026-11-01T00:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261101.0000.bz2
ASN
1042 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261101.0000.bz2
IPv4 address estimate
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261101.0000.bz2
IPv6 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261101.0000.bz2
Observed AS_PATH neighbours
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261101.0000.bz2
Organization status
null [Unknown]
[ 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.