AS27521
CATCOMM INTERNET SERVICES, LLC Unknown registered in United States
25IPv4 prefixes
0IPv6 prefixes
#24,058AS Rank
325/325RIS visibility
#1,397Rank in United States
2003-03-21Allocated
CATCOMM INTERNET SERVICES, LLC (AS27521) — Unknown, registered in United States. announces 25 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1397. Allocated: 2003-03-21.
IPv4 25IPv6 0
Announced prefixes · 25
- v4 204.117.128.0/24 unknown
- v4 64.39.64.0/24 unknown
- v4 64.39.65.0/24 unknown
- v4 64.39.66.0/24 unknown
- v4 64.39.69.0/24 unknown
- v4 64.39.71.0/24 unknown
- v4 64.39.72.0/24 unknown
- v4 64.39.73.0/24 unknown
- v4 64.39.74.0/24 unknown
- v4 64.39.76.0/24 unknown
- v4 64.39.77.0/24 unknown
- v4 64.39.78.0/24 unknown
- v4 64.39.79.0/24 unknown
- v4 65.166.66.0/24 unknown
- v4 69.45.224.0/24 unknown
- v4 69.45.225.0/24 unknown
- v4 69.45.226.0/24 unknown
- v4 69.45.227.0/24 unknown
- v4 69.45.228.0/24 unknown
- v4 69.45.229.0/24 unknown
- v4 69.45.230.0/24 unknown
- v4 69.45.231.0/24 unknown
- v4 69.45.232.0/24 unknown
- v4 69.45.233.0/24 unknown
- v4 69.45.251.0/24 unknown
Routing: 25 IPv4 · 0 IPv6 announced · RIS visibility 325/325 RIS peers · RIPEstat · 2026-06-18
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 25 |
| 2026-06-13 | 25 |
AS topology · Customer cone 1
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS27521/)
<a href="https://ipdex.io/asn/AS27521/"><img src="https://ipdex.io/badge/asn/27521.svg" alt="AS27521 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/27521" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>