AS2153 CENIC 🇺🇸 US
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
3,328 (13 × /24)
IPv6 prefixes
2
257 × /48
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
26
transit customers observed
Customer cone
53
ASes reachable through it
Registry and operator data
- AS number
- AS2153
- Name
- CENIC
- Organisation
- CENIC / CalREN AS2153
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2024-07-08
- Network type
- Educational/Research
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- AS-CALRENHPR
- Website
- https://cenic.org
- PeeringDB
- net/14184
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.240.129 | 2001:504:b:20::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.241.129 | 2001:504:b:80::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.242.129 | 2001:504:b:21::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.243.129 | 2001:504:b:81::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.244.1 | 2001:504:b:30::1 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.245.129 | 2001:504:b:88::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.246.1 | 2001:504:b:90::1 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.246.129 | 2001:504:b:90::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.247.1 | 2001:504:b:31::1 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.248.129 | 2001:504:b:89::129 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.249.1 | 2001:504:b:91::1 | 100 G | yes |
| Pacific Wave | West Coast | 🇺🇸 US | 207.231.249.129 | 2001:504:b:91::129 | 100 G | yes |