AS62523
CIRBN, LLC ISP registered in United States
18IPv4 prefixes
0IPv6 prefixes
17%RPKI-valid
#3,549AS Rank
327/327RIS visibility
#1,923Rank in United States
2013-06-21Allocated
CIRBN, LLC (AS62523) — ISP, registered in United States. announces 18 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1923. Allocated: 2013-06-21.
IPv4 18IPv6 0
Announced prefixes · 18
- v4 107.152.0.0/20 valid
- v4 158.222.16.0/22 unknown
- v4 158.222.20.0/24 unknown
- v4 158.222.21.0/24 unknown
- v4 158.222.22.0/24 unknown
- v4 162.222.8.0/21 unknown
- v4 199.38.32.0/20 valid
- v4 216.124.156.0/22 unknown
- v4 216.125.236.0/24 unknown
- v4 216.125.237.0/24 unknown
- v4 216.125.238.0/24 unknown
- v4 216.125.239.0/24 unknown
- v4 216.125.243.0/24 unknown
- v4 216.125.244.0/23 unknown
- v4 216.125.246.0/24 unknown
- v4 38.89.244.0/22 unknown
- v4 64.150.64.0/24 unknown
- v4 76.78.250.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 18 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 18 |
| 2026-06-13 | 18 |
Internet Exchanges · 1
- Equinix Chicago Chicago 10 Gbps
Facilities · 2
AS topology · Customer cone 7
Providers · 3
Peers · 16
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