asn.dev

Autonomous system

AS2152 CENIC-2152

Unclassified ARIN

IPv4 addresses 1.92M 1,739 prefixes
IPv6 prefixes 1,447 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 2,312 see address space

Summary

Corporation for Education Network Initiatives in California (CENIC)

United States · AI-generated

education research legacy

CENIC-2152 belongs to the Corporation for Education Network Initiatives in California, which operates CalREN, the research and education network serving California's schools, colleges, universities, and libraries.

What it's used for

  • A high-capacity backbone connecting the University of California, California State University, community colleges, K-12 districts, and research institutions.

Notable

  • An education and research network, not a commercial ISP. It announces a very large IPv4 footprint on behalf of its many member institutions.

Interesting

  • The low AS number reflects an early allocation to one of the United States' major regional research networks.

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 America3,186

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS2152
Registry name
CENIC-2152
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