asn.dev

Autonomous system

AS2153 CENIC-2153

Unclassified ARIN

IPv4 addresses 3.14K 10 prefixes
IPv6 prefixes 45 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 44 see address space

Summary

Corporation for Education Network Initiatives in California (CENIC)

United States · AI-generated

education research legacy

CENIC-2153 is another autonomous system of the Corporation for Education Network Initiatives in California, operator of the CalREN research and education network.

What it's used for

  • Backbone and member connectivity for California's universities, community colleges, K-12 schools, and libraries.

Notable

  • An institutional education/research network rather than a commercial provider. See also [AS2152](https://asn.ipinfo.app/AS2152), CENIC's larger allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
USUnited States of America55

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS2153
Registry name
CENIC-2153
Registrant
CENIC
Abuse contact
abuse@cenic.org
Registered
2024-07-08
Last changed
2024-07-08
Status
active

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check