Autonomous system detail

AS1148

Not announced

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

Summary

// analyst note
Combined Route Views observation from route-views2 and route-views6 at 2026-11-03T14:00:00Z recorded zero prefixes and zero AS_PATH neighbours. This snapshot does not establish inactivity, ownership, legitimacy, 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  ·  3 sources  ·  How this page is checked

AS1148 is an ASN whose operator and registered organization are unknown from the supplied evidence; it announced zero IPv4 and zero IPv6 prefixes in the combined Route Views snapshot observed at 2026-11-03 14:00 UTC. The snapshot contains no observed AS_PATH neighbours. These are findings for route-views2 and route-views6 together at that time, not evidence that the ASN is inactive or unused in other networks or at other times.

The IANA AS-number records place AS1148 in the range described as assigned by ARIN and identify ARIN as the allocating RIR. This range-level registry information does not identify an individual assignment, operator, country, deployment, or service. No first-party organizational evidence was supplied to connect an entity or website to this ASN.

For identification, compare a dated routing snapshot from additional collectors with current registry records and an explicit first-party statement linking an organization to AS1148. If investigating a route, check the exact prefix, origin ASN, observation time, and collector data independently; the supplied snapshot offers no prefixes or neighbours to attribute. Do not interpret these zero counts as proof of dormancy, legitimacy, or security status.

Identity
Operator and organization are unknown from the supplied evidence.
Routing observation
Zero IPv4 prefixes, zero IPv6 prefixes, and zero observed AS_PATH neighbours in the combined route-views2 and route-views6 observation at 2026-11-03 14:00 UTC.
Triage
This snapshot provides no routes or neighbours to investigate; it does not establish inactivity or security status.
Operator
Unknown [Unknown]
Country
Unknown [Unknown]
Website
Unknown [Unknown]

Network & routing

Network type
Unknown [Unknown]
Observation scope
combined RouteViews snapshot at 2026-11-03T14:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
ASN
1148 [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
Assignment class
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Organization status
Unknown [Unknown]
IPv4 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbours observed
0; sample empty [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.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.