Autonomous system profile

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

AS402639

Announcement observedARIN

Washtenaw Community College · WASHTENAW-COMMUNITY-COLLEGE

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

Last active10/1/2026, 00:10:54Snapshot expired

View network topology RDAP registration

ASN: AS402639
Registration country: United States
Name: Washtenaw Community College
Abbreviation: WASHTENAW-COMMUNITY-COLLEGE
Registration date: 6/16/2026, 22:06:43
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
108.171.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: Washtenaw Community College
RIR: ARIN
Registration country: United States
Registration date: 6/16/2026, 22:06:43
Abuse contact: mdarbonne@wccnet.edu

Snapshot trend

10/1/2026, 00:10:541 v40 v61 Upstream · 0 Uncertain

9/30/2026, 23:48:160 v40 v60 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 · iana-rdap-asn-bootstrap · rir-rdap-asn