RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS402639

Record foundARIN

WASHTENAW-COMMUNITY-COLLEGE

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at10/30/2026, 11:12:40Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: ARIN
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 6/16/2026, 22:06:43
Last changed: 6/16/2026, 22:06:43

Resource rangeAS402639 – AS402639Autonomous system

Resource records1ASN count

Public contacts3Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS402639
Name: WASHTENAW-COMMUNITY-COLLEGE
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: AS402639 – AS402639
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

3 entities

Registrant

Washtenaw Community CollegeWCC-141

Not provided by registry

4800 East Huron River Drive · Ann Arbor · MI · 48105 · United States

AdministrativeroutingTechnicalNetwork operationsdnsAbuse

Mark DarbonneDARBO6-ARIN

mdarbonne@wccnet.edu+1-734-677-5094

4800 E. Huron River Drive, SC314P · Ann Arbor · MI · 48105 · United States

Technicalrouting

Chuck SlaytonSLAYT20-ARIN

chslayton@wccnet.edu+1-734-366-2176

4800 E. Huron River Drive · Ann Arbor · MI · 48105 · United States

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	6/16/2026, 22:06:43	Not provided by registry
Registration	6/16/2026, 22:06:43	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

4 notices

Registration Commentshttp://www.wccnet.edu

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CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: ARIN · rdap.arin.net