AS1249
AS1249 announces 4 IPv4 and 0 IPv6 prefixes and peers with 2 other networks.
Summary
- // analyst note
- Routing counts are the combined observation across route-views2 and route-views6 at 2026-11-03T14:00:00.000Z. AS_PATH neighbours are not verified peers or upstreams.
About this ASN.
AS1249 is an ASN allocated by ARIN in the IANA registry, with four IPv4 prefixes and no IPv6 prefixes observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC. This observation does not identify its operator or establish whether the ASN is currently deployed beyond what appeared in that snapshot.
The combined observation across route-views2 and route-views6 estimates 82,432 IPv4 addresses across those prefixes. Two AS_PATH neighbours were observed: AS168 and AS1968. These are routing-path adjacencies, not verified peers, upstreams, or evidence of commercial relationships.
The snapshot shows 4 IPv4 prefixes and an estimated 82,432 IPv4 addresses; that estimate does not indicate how many hosts are active or how much traffic they carry. It shows no IPv6 prefixes at the observation time, which does not establish that the ASN lacks IPv6 capability. For identification, compare current routing data with authoritative registry records, then confirm any proposed operator link using first-party documentation naming AS1249.
- Routing observation
- Four IPv4 prefixes and zero IPv6 prefixes were observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC.
- Triage
- Security status is Unknown.
- Observed AS_PATH neighbours
- AS168 and AS1968; these do not establish verified peering or upstream relationships.
- 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
- 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
- 1249 [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
- IPv4 prefixes observed
- 4 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- IPv4 address estimate
- 82432 [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
- AS168, AS1968 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
What this network routes.
- 128.119.0.0/16
- 72.19.64.0/18
- 192.189.138.0/24
- 192.80.83.0/24
Who it talks to.
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.
| ASN | Operator | Role |
|---|---|---|
| AS168 | University of Massachusetts Amherst (OIT Network Services) | — |
| AS1968 | — | — |