Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Corporation for Education Network Initiatives in California
The Corporation for Education Network Initiatives in California is a nonprofit corporation formed in 1997 to provide high-performance, high-bandwidth networking services to California universities and research institutions. Through this corporation, representatives from all of California's K-20 public education combine their networking resources toward the operation, deployment, and maintenance of the California Research and Education Network, or CalREN.
Network profile
Source: PeeringDB →Present at 7 internet exchanges: NYIIX Los Angeles, Equinix Palo Alto, Equinix Los Angeles, Equinix San Jose, BBIX US-West, MegaIX Los Angeles, MegaIX Bay Area
AS2152 — wereldwijde IP-voetafdruk
Steden waar AS2152 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.
Top CIDR-bereiken
BGP Aangekondigde Prefixes
Live BGP-anomalieën →Prefixes AS2152 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.
| Prefix | Aankondigingsvoorbeelden | Laatst gezien |
|---|---|---|
| 216.231.241.0/24 | 324,158 | 2026-09-11 09:06:31 |
| 198.189.234.0/24 | 37,284 | 2026-09-10 11:28:05 |
| 136.228.176.0/24 | 30,763 | 2026-09-11 09:04:11 |
| 141.174.90.0/24 | 29,307 | 2026-09-11 09:03:34 |
| 204.48.132.0/24 | 28,939 | 2026-09-11 09:04:11 |
| 204.48.133.0/24 | 28,819 | 2026-09-11 09:04:11 |
| 198.137.152.0/24 | 28,809 | 2026-09-11 09:04:18 |
| 137.151.252.0/23 | 27,857 | 2026-09-11 09:05:49 |
| 204.89.147.0/24 | 26,718 | 2026-09-11 09:04:53 |
| 207.166.60.0/24 | 26,633 | 2026-09-11 09:04:53 |
| 206.78.236.0/22 | 22,129 | 2026-09-11 09:05:56 |
| 206.15.235.0/24 | 22,016 | 2026-09-11 09:05:56 |
| 163.150.244.0/23 | 21,873 | 2026-09-11 09:04:25 |
| 198.102.103.0/24 | 21,646 | 2026-09-11 09:04:50 |
| 206.15.254.0/23 | 20,766 | 2026-09-11 09:05:56 |
| 207.166.2.0/23 | 20,763 | 2026-09-11 09:05:56 |
| 207.166.58.0/24 | 20,713 | 2026-09-11 09:05:56 |
| 69.48.215.0/24 | 20,683 | 2026-09-11 09:03:42 |
| 130.86.2.0/23 | 20,607 | 2026-09-11 09:03:42 |
| 198.137.151.0/24 | 20,478 | 2026-09-11 09:04:33 |
| 147.144.128.0/17 | 19,257 | 2026-09-11 09:06:31 |
| 147.144.0.0/17 | 19,032 | 2026-09-11 09:06:31 |
| 104.249.94.0/24 | 17,860 | 2026-09-11 09:04:08 |
| 104.249.91.0/24 | 17,812 | 2026-09-11 09:04:08 |
| 206.15.240.0/24 | 17,633 | 2026-09-11 09:04:42 |
| 209.132.159.0/24 | 16,795 | 2026-09-11 09:05:56 |
| 207.166.55.0/24 | 16,684 | 2026-09-11 09:05:56 |
| 207.166.1.0/24 | 16,664 | 2026-09-11 09:05:56 |
| 207.166.0.0/24 | 16,655 | 2026-09-11 09:05:56 |
| 209.132.158.0/24 | 16,655 | 2026-09-11 09:05:56 |
| 144.37.128.0/17 | 16,408 | 2026-09-11 09:06:31 |
| 69.48.214.0/23 | 15,770 | 2026-09-11 09:03:23 |
| 192.190.45.0/24 | 15,672 | 2026-09-11 09:06:31 |
| 165.196.0.0/16 | 15,630 | 2026-09-11 09:05:56 |
| 132.241.61.0/24 | 15,524 | 2026-09-11 09:05:56 |
| 132.241.0.0/16 | 15,503 | 2026-09-11 09:05:56 |
| 137.164.16.0/24 | 15,319 | 2026-09-11 09:05:56 |
| 198.202.145.0/24 | 15,098 | 2026-09-11 09:03:46 |
| 134.154.2.0/24 | 15,074 | 2026-09-11 09:06:31 |
| 134.154.222.0/24 | 15,068 | 2026-09-11 09:06:31 |
| 137.164.31.0/24 | 15,061 | 2026-09-11 09:05:56 |
| 198.202.144.0/24 | 15,018 | 2026-09-11 09:03:46 |
| 137.164.22.0/24 | 14,979 | 2026-09-11 09:05:56 |
| 137.164.241.0/24 | 14,974 | 2026-09-11 09:05:56 |
| 137.164.32.0/21 | 14,964 | 2026-09-11 09:05:56 |
| 134.154.120.0/21 | 14,961 | 2026-09-11 09:06:31 |
| 130.150.0.0/16 | 14,951 | 2026-09-11 09:05:56 |
| 137.164.30.0/24 | 14,926 | 2026-09-11 09:05:56 |
| 137.164.23.0/24 | 14,925 | 2026-09-11 09:05:56 |
| 137.164.20.0/24 | 14,920 | 2026-09-11 09:05:56 |
Toon top 50 of 761 aangekondigde prefixes per steekproefvolume.
Frequently Asked Questions
Wat is AS2152?
AS2152 is een Autonomous System Number toegewezen aan CENIC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).
Hoeveel IP-adressen kondigt AS2152 aan?
AS2152 kondigt 1.90M IPv4-adressen aan, verdeeld over 378 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.
Wie beheert AS2152?
AS2152 wordt beheerd door CENIC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.
In welk land is AS2152 geregistreerd?
AS2152 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.
