Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS27236

Announcement observedARIN

CLEVELANDHEIGHTSUNIVERSITYHEIGHTSCITYSCHOOLS - Cleveland Heights University Heights City Schools · CLEVELANDHEIGHTSUNIVERSITYHEIGHTSCITYSCHOOLS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 22:37:00Snapshot expired

View network topology RDAP registration

ASN: AS27236
Registration country: United States
Name: CLEVELANDHEIGHTSUNIVERSITYHEIGHTSCITYSCHOOLS - Cleveland Heights University Heights City Schools
Abbreviation: CLEVELANDHEIGHTSUNIVERSITYHEIGHTSCITYSCHOOLS
Registration date: 5/9/2008, 20:50:57
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.209.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CLEVELANDHEIGHTSUNIVERSITYHEIGHTSCITYSCHOOLS - Cleveland Heights University Heights City Schools
RIR: ARIN
Registration country: United States
Registration date: 5/9/2008, 20:50:57
Abuse contact: m_brown@chuh.org

Snapshot trend

10/1/2026, 22:37:001 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap