AS1253
No prefixes for this AS number were observed in the RouteViews RIB.
Summary
- // analyst note
- Zero prefixes and zero AS_PATH neighbours were observed in the combined route-views2 and route-views6 snapshot at 2026-11-03 14:00 UTC; this does not establish inactivity.
About this ASN.
AS1253 has no IPv4 or IPv6 prefixes observed in the combined Route Views snapshot dated 2026-11-03 14:00 UTC, and its operator and deployment status are unknown. The observation covers route-views2 and route-views6 together; zero prefixes in this snapshot does not establish that the ASN is inactive or dormant.
The projection records zero observed IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero AS_PATH neighbours. The empty neighbour sample provides no basis to identify upstreams, customers, or commercial peers. Routing observations describe visibility in the named collectors at the stated time, not assignment, ownership, location, or safety.
IANA places AS1253 in resource range 1-1876 and says it was assigned by ARIN. This identifies the allocating RIR for that block, not an individual ASN assignment record or operator. For identification, compare a later routing snapshot and consult an authoritative registry record that explicitly links an organization to AS1253 before associating it with a network or service.
- Routing snapshot
- Zero IPv4 and IPv6 prefixes observed across route-views2 and route-views6 combined at 2026-11-03 14:00 UTC.
- Identity
- Operator, country, and network type are unknown from the supplied evidence.
- Triage
- The snapshot has zero observed AS_PATH neighbours; it does not establish inactivity or safety.
- Operator
- Unknown
- Country
- Unknown
- Website
- Unknown
Network & routing
- Network type
- 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
- 1253 [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
- Organization status
- Unknown
- IPv4 prefixes observed
- 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
- IPv4 address estimate
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- AS_PATH neighbours observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2