AS16857
Central Texas Telecommunications Unknown registered in United States
26IPv4 prefixes
0IPv6 prefixes
4%RPKI-valid
#8,267AS Rank
327/327RIS visibility
#1,343Rank in United States
2000-06-20Allocated
Central Texas Telecommunications (AS16857) — Unknown, registered in United States. announces 26 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1343. Allocated: 2000-06-20.
IPv4 26IPv6 0
Announced prefixes · 26
- v4 209.55.104.0/21 unknown
- v4 209.55.104.0/23 unknown
- v4 209.55.106.0/23 unknown
- v4 209.55.106.0/24 unknown
- v4 209.55.110.0/24 unknown
- v4 209.55.111.0/24 unknown
- v4 209.55.64.0/23 unknown
- v4 209.55.64.0/24 unknown
- v4 209.55.72.0/21 unknown
- v4 209.55.78.0/24 unknown
- v4 209.55.96.0/21 unknown
- v4 66.208.102.0/23 unknown
- v4 66.208.105.0/24 unknown
- v4 66.208.110.0/24 unknown
- v4 66.208.96.0/24 unknown
- v4 66.208.99.0/24 unknown
- v4 69.7.80.0/24 valid
- v4 69.7.81.0/24 unknown
- v4 69.7.85.0/24 unknown
- v4 69.7.88.0/22 unknown
- v4 74.84.10.0/24 unknown
- v4 74.84.20.0/23 unknown
- v4 74.84.22.0/23 unknown
- v4 74.84.28.0/23 unknown
- v4 74.84.8.0/24 unknown
- v4 74.84.9.0/24 unknown
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 26 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 26 |
| 2026-06-13 | 26 |
AS topology · Customer cone 2
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