AS16433
NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION ISP registered in United States
142IPv4 prefixes
1IPv6 prefixes
92%RPKI-valid
#8,261AS Rank
327/327RIS visibility
#225Rank in United States
2010-07-15Allocated
NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION (AS16433) — ISP, registered in United States. announces 142 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #225. Allocated: 2010-07-15.
IPv4 142IPv6 1
Announced prefixes · 143
- v4 162.251.223.0/24 valid
- v4 162.43.208.0/20 valid
- v4 162.43.208.0/21 valid
- v4 162.43.208.0/24 valid
- v4 162.43.209.0/24 valid
- v4 162.43.211.0/24 valid
- v4 162.43.212.0/24 valid
- v4 162.43.213.0/24 valid
- v4 162.43.214.0/24 valid
- v4 162.43.215.0/24 valid
- v4 162.43.216.0/21 valid
- v4 162.43.216.0/24 valid
- v4 162.43.217.0/24 valid
- v4 162.43.218.0/24 valid
- v4 162.43.219.0/24 valid
- v4 162.43.220.0/24 valid
- v4 162.43.221.0/24 valid
- v4 162.43.222.0/24 valid
- v4 162.43.223.0/24 valid
- v4 167.224.56.0/21 valid
- v4 167.224.56.0/24 valid
- v4 167.224.58.0/24 valid
- v4 167.224.62.0/24 valid
- v4 167.224.63.0/24 valid
- v4 170.176.248.0/21 valid
- v4 170.176.248.0/24 valid
- v4 170.176.249.0/24 valid
- v4 170.176.250.0/24 valid
- v4 170.176.251.0/24 valid
- v4 170.176.252.0/24 valid
- v4 170.176.253.0/24 valid
- v4 170.176.254.0/24 valid
- v4 170.176.255.0/24 valid
- v4 173.240.128.0/20 valid
- v4 173.240.128.0/21 valid
- v4 173.240.136.0/21 valid
- v4 173.240.141.0/24 valid
- v4 192.190.226.0/23 valid
- v4 192.190.226.0/24 valid
- v4 192.190.227.0/24 valid
- v4 198.89.28.0/22 valid
- v4 198.89.28.0/24 valid
- v4 198.89.30.0/24 valid
- v4 198.89.31.0/24 valid
- v4 204.9.4.0/22 valid
- v4 204.9.4.0/24 valid
- v4 204.9.5.0/24 valid
- v4 208.76.160.0/21 valid
- v4 208.76.160.0/22 valid
- v4 208.76.160.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-20
Routing: 142 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 152 |
| 2026-06-13 | 152 |
| 2026-06-14 | 144 |
| 2026-06-17 | 143 |
AS topology · Customer cone 2
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