AS1205
AS1205 announces 4 IPv4 and 1 IPv6 prefixes and peers with 1 other networks.
Summary
- // analyst note
- Single combined snapshot from route-views2 and route-views6 observed five prefixes and AS_PATH neighbour AS1853 at 2026-11-03 14:00 UTC; does not establish current routing, identity, or commercial relationships.
About this ASN.
AS1205 is an ASN with an unknown operator and identity; a combined snapshot from Route Views collectors route-views2 and route-views6 observed five prefixes on 2026-11-03 at 14:00 UTC. The snapshot records four IPv4 prefixes and one IPv6 prefix, so AS1205 was announcing routes in that observation. This does not establish who operates it or whether the routes remain present at another time.
IANA places AS1205 in the resource range 1–1876, described as assigned by ARIN, and lists ARIN as the allocating RIR. This block-level registry evidence does not identify an individual assignee, country, organization, or website. The routing projection estimates 68,096 IPv4 addresses across the observed announcements.
The combined observation records one AS_PATH neighbour, AS1853. Treat that value as an observed path adjacency only; it does not establish a commercial peer, upstream, or customer relationship. For identification, compare a fresh multi-collector routing view with the dated snapshot, then consult an authoritative individual assignment record and first-party documentation before attributing ownership. Prefix presence alone is not evidence of traffic volume, use, or safety.
- Identity
- Operator and organization are Unknown from the supplied evidence.
- Routing
- Four IPv4 and one IPv6 prefixes were observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC.
- Triage
- The snapshot confirms route presence at that time; it does not establish current status, ownership, prevalence, or safety.
- Operator
- Unknown [Unknown]
- AS name
- 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
- 1205 [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
- Organization status
- Unknown [Unknown]
What this network routes.
- 140.78.0.0/16
- 193.186.172.0/22
- 193.186.176.0/22
- 192.107.124.0/23
- 2001:678:8d4::/48
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 |
|---|---|---|
| AS1853 | — | — |