AS73 University of Washington 🇺🇸 US
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
239,104 (934 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS73
- Name
- University of Washington
- Organisation
- University of Washington
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1986-05-05
- Scope
- Not Disclosed
- PeeringDB
- net/11548
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.arin.net
ASNumber: 73 ASName: WASHINGTON-AS ASHandle: AS73 RegDate: 1986-05-05 Updated: 2021-10-01 Comment: The primary As for the University of Washington Campuses in the Puget Sound area, and also networks at our GR site dependent on AS73 for connectivity. Ref: https://rdap.arin.net/registry/autnum/73 OrgName: University of Washington OrgId: UWND-Z Address: 4545 15th Ave NE City: Seattle StateProv: WA PostalCode: 98105 Country: US RegDate: 2020-05-20 Updated: 2026-06-15 Ref: https://rdap.arin.net/registry/entity/UWND-Z OrgTechHandle: UW-NOC-ARIN OrgTechName: University of Washington Networks and Distributed OrgTechPhone: +1-206-221-6000 OrgTechEmail: uw-noc@uw.edu OrgTechRef: https://rdap.arin.net/registry/entity/UW-NOC-ARIN OrgNOCHandle: UW-NOC-ARIN OrgNOCName: University of Washington Networks and Distributed OrgNOCPhone: +1-206-221-6000 OrgNOCEmail: uw-noc@uw.edu OrgNOCRef: https://rdap.arin.net/registry/entity/UW-NOC-ARIN OrgAbuseHandle: UWSO-ARIN OrgAbuseName: University of Washington Security Operations OrgAbusePhone: +1-206-221-7000 OrgAbuseEmail: security@uw.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/UWSO-ARIN RTechHandle: UW-NOC-ARIN RTechName: University of Washington Networks and Distributed RTechPhone: +1-206-221-6000 RTechEmail: uw-noc@uw.edu RTechRef: https://rdap.arin.net/registry/entity/UW-NOC-ARIN