AS16857 Central Texas Telecommunications 🇺🇸 US
Announcing 29 prefixes, seen at the RIS collectors.
IPv4 prefixes
29
15,360 (60 × /24)
IPv6 prefixes
0
-
Upstreams
5
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS16857
- Name
- Central Texas Telecommunications
- Organisation
- Central Texas Telecommunications
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-06-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 72,251 | 1,966 | 475 | CAIDA |
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 69,827 | 129 | 71 | CAIDA |
| AS13876 FiberLight, LLC | 🇺🇸 US | 65 | 58 | 214 | CAIDA |
| AS46849 TEXAS LONE STAR NETWORK, LLC | 🇺🇸 US | 33 | 6 | 782 | CAIDA |
| AS20058 Totelcom Communications, LLC | 🇺🇸 US | 8 | 25 | 99 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS18618 west central wireless | 🇺🇸 US | 3 | 0 | 88 | CAIDA |
| AS36658 Angelo State University | 🇺🇸 US | 0 | 11 | 207 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.