AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
UW-GR-AS University of Washington 1 1 2,048 16,777,216 United States
2,048 IPv4 Addresses
CIDR Description IP Num
173.250.224.0/21 University of Washington 2048
CIDR Description IP NUMs(prefix /64)
2607:4000:300::/40 University of Washington 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS101 WASH-NSF-AS - University of Washington, US United States 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
173.250.227.16 1 vmail8.s.uw.edu
173.250.227.18 1 mxe29.s.uw.edu
173.250.227.19 1 mxe30.s.uw.edu
173.250.227.24 1 mxe24.s.uw.edu
173.250.227.25 1 mxe25.s.uw.edu
173.250.227.26 1 mxe26.s.uw.edu
173.250.227.30 1 mxe27.s.uw.edu
173.250.227.69 1 holly.s.uw.edu
ASNumber:       14221
ASName:         UW-GR-AS
ASHandle:       AS14221
RegDate:        2007-07-16
Updated:        2016-03-25
Comment:        AS for advertising networks supporting business critical services at our DR site. These networks are not dependent on AS73 for connectivity.    
Ref:            https://rdap.arin.net/registry/autnum/14221


OrgName:        University of Washington
OrgId:          UWND
Address:        4545 15th Ave NE
City:           Seattle
StateProv:      WA
PostalCode:     98105
Country:        US
RegDate:        
Updated:        2018-08-27
Ref:            https://rdap.arin.net/registry/entity/UWND


OrgNOCHandle: UW-NOC-ARIN
OrgNOCName:   University of Washington Networks and Distributed
OrgNOCPhone:  +1-206-221-6000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/UW-NOC-ARIN

OrgTechHandle: UW-NOC-ARIN
OrgTechName:   University of Washington Networks and Distributed
OrgTechPhone:  +1-206-221-6000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/UW-NOC-ARIN

OrgAbuseHandle: UWSO-ARIN
OrgAbuseName:   University of Washington Security Operations
OrgAbusePhone:  +1-206-221-7000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UWSO-ARIN