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 198.189.7.0/24 unknown
- v4 198.189.70.0/24 unknown
- v4 198.189.71.0/24 unknown
- v4 198.189.72.0/24 unknown
- v4 198.189.73.0/24 valid
- v4 198.189.74.0/23 unknown
- v4 198.189.76.0/23 unknown
- v4 198.189.78.0/24 unknown
- v4 198.189.8.0/22 unknown
- v4 198.189.80.0/20 unknown
- v4 198.189.95.0/24 unknown
- v4 198.189.96.0/20 unknown
- v4 198.202.144.0/24 unknown
- v4 198.202.145.0/24 unknown
- v4 198.32.248.0/24 unknown
- v4 198.32.251.0/24 unknown
- v4 198.49.104.0/24 unknown
- v4 198.62.142.0/24 unknown
- v4 199.245.155.0/24 unknown
- v4 204.102.0.0/16 unknown
- v4 204.102.0.0/24 unknown
- v4 204.102.1.0/24 unknown
- v4 204.102.112.0/24 unknown
- v4 204.102.113.0/24 unknown
- v4 204.102.192.0/24 unknown
- v4 204.102.2.0/23 unknown
- v4 204.102.208.0/20 unknown
- v4 204.102.236.0/22 unknown
- v4 204.102.240.0/24 unknown
- v4 204.102.241.0/24 unknown
- v4 204.102.245.0/24 unknown
- v4 204.102.254.0/24 unknown
- v4 204.102.255.0/24 unknown
- v4 204.102.4.0/24 unknown
- v4 204.102.64.0/24 valid
- v4 204.102.66.0/24 unknown
- v4 204.102.67.0/24 unknown
- v4 204.102.69.0/24 unknown
- v4 204.102.7.0/24 unknown
- v4 204.102.70.0/24 unknown
- v4 204.102.71.0/24 unknown
- v4 204.102.72.0/24 unknown
- v4 204.102.73.0/24 valid
- v4 204.102.74.0/24 unknown
- v4 204.102.77.0/24 unknown
- v4 204.102.79.0/24 unknown
- v4 204.102.8.0/24 unknown
- v4 204.102.80.0/22 unknown
- v4 204.102.84.0/24 unknown
- v4 204.102.9.0/24 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
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS2152/)
<a href="https://ipdex.io/asn/AS2152/"><img src="https://ipdex.io/badge/asn/2152.svg" alt="AS2152 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/2152" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>