asn.dev

Autonomous system

AS6325 ILLINOIS-CENTURY

Unclassified ARIN

IPv4 addresses 726K 164 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 0 none

Summary

Illinois Century Network (ICN)

United States · AI-generated

education research legacy

ILLINOIS-CENTURY is the Illinois Century Network, the State of Illinois'

statewide broadband network for public institutions, run by the Illinois

Department of Innovation & Technology.

What it's used for

  • Internet and intranet connectivity for K-12 school districts, higher-education campuses, public libraries, and state and local government sites across Illinois.
  • Backbone transport over the state's open-access institutional fiber network, serving thousands of connected locations.

Notable

  • Statewide research-and-education networks like ICN sit between a commercial ISP and a campus network: the addresses belong to the state network, but the users behind them are schools, libraries, and agencies.
  • ICN was established by Illinois legislation in the late 1990s; ARIN's record for this AS number dates from 2001, so the low number does not indicate an early-internet allocation.

Interesting

  • ICN participates in the national research-and-education community and provides its members access to Internet2, which is why Illinois K-12 traffic can end up on research-network paths.

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 America168

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS6325
Registry name
ILLINOIS-CENTURY
Registrant
Illinois Century Network
Abuse contact
doit.security@illinois.gov
Registered
2001-10-31
Last changed
2015-11-16
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