AS2152
CENIC Education registered in United States
720IPv4 prefixes
1IPv6 prefixes
4%RPKI-valid
#332AS Rank
#48Rank in United States
2024-07-08Allocated
CENIC (AS2152) — Education, registered in United States. announces 720 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #48. Allocated: 2024-07-08.
IPv4 720IPv6 1
Announced prefixes · 721
- v4 204.17.179.0/24 unknown
- v4 204.48.132.0/24 unknown
- v4 204.48.133.0/24 unknown
- v4 204.69.1.0/24 unknown
- v4 204.69.3.0/24 unknown
- v4 204.69.4.0/24 unknown
- v4 204.69.5.0/24 unknown
- v4 204.75.249.0/24 unknown
- v4 204.75.250.0/23 unknown
- v4 204.75.252.0/22 unknown
- v4 204.89.147.0/24 unknown
- v4 205.154.0.0/16 unknown
- v4 205.154.156.0/23 unknown
- v4 205.154.158.0/24 unknown
- v4 205.154.223.0/24 valid
- v4 205.154.227.0/24 unknown
- v4 205.154.228.0/24 unknown
- v4 205.154.253.0/24 unknown
- v4 205.154.254.0/24 unknown
- v4 205.154.52.0/22 unknown
- v4 205.154.56.0/21 unknown
- v4 205.154.64.0/22 unknown
- v4 205.154.88.0/22 unknown
- v4 205.154.88.0/23 unknown
- v4 205.154.88.0/24 unknown
- v4 205.154.89.0/24 unknown
- v4 205.154.90.0/23 unknown
- v4 205.154.90.0/24 unknown
- v4 205.155.0.0/16 unknown
- v4 205.155.100.0/22 unknown
- v4 205.155.104.0/23 unknown
- v4 205.155.106.0/24 unknown
- v4 205.155.107.0/24 unknown
- v4 205.155.108.0/22 unknown
- v4 205.155.112.0/20 unknown
- v4 205.155.114.0/24 unknown
- v4 205.155.125.0/24 unknown
- v4 205.155.128.0/22 unknown
- v4 205.155.132.0/23 unknown
- v4 205.155.134.0/23 unknown
- v4 205.155.136.0/22 unknown
- v4 205.155.140.0/24 unknown
- v4 205.155.141.0/24 unknown
- v4 205.155.142.0/24 unknown
- v4 205.155.144.0/22 unknown
- v4 205.155.147.0/24 unknown
- v4 205.155.148.0/23 unknown
- v4 205.155.150.0/24 unknown
- v4 205.155.153.0/24 unknown
- v4 205.155.154.0/24 unknown
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 714 |
| 2026-06-13 | 714 |
| 2026-06-14 | 721 |
| 2026-06-17 | 720 |
| 2026-06-19 | 721 |
Internet Exchanges · 7
- BBIX US-West West Coast 200 Gbps
- Equinix Los Angeles Los Angeles 100 Gbps
- Equinix Palo Alto Palo Alto 100 Gbps
- Equinix San Jose San Jose 100 Gbps
- MegaIX Bay Area San Francisco 100 Gbps
- MegaIX Los Angeles Los Angeles 100 Gbps
- NYIIX Los Angeles Los Angeles 10 Gbps
Facilities · 6
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- Digital Realty SFO (200 Paul) San Francisco
- Equinix LA1 - Los Angeles Los Angeles
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- Level(3) Los Angeles Los Angeles
- Level(3) Sunnyvale Sunnyvale
AS topology · Customer cone 159
Providers · 3
Peers · 58
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