Details about AS (Autonomous System) number

AS73

University of Washington

AS73 - University of Washington

Country🇺🇸 United States
Address4545 15th Ave NE, Seattle, WA, 98105, United States
ASN type
Education
RegistryARIN
Website
Logo
washington.edu
Hosted domains223
Allocated1986-05-05
Updated2021-10-01

Hosted domains

There are 223 domain names hosted on this ASN.

Domain
Rank
Logo
adata.org
18,652
Logo
uw.edu
95,883
Logo
fold.it
104,151
Logo
uwb.edu
114,987
Logo
checkerframework.org
121,122
Domain
Rank
Logo
burkemuseum.org
135,935
Logo
acm-stoc.org
139,076
Logo
fdsn.org
182,503
Logo
bakerlab.org
195,860
Logo
mesa-nhlbi.org
251,612

IP ranges

The ASN has 11 associated IP address ranges.

IP
Version
69.91.192.0/18
IPv4
108.179.140.0/22
IPv4
128.95.0.0/16
IPv4
128.208.0.0/16
IPv4
140.142.0.0/16
IPv4
173.250.160.0/19
IPv4
IP
Version
192.42.144.0/24
IPv4
198.48.64.0/19
IPv4
204.69.8.0/21
IPv4
205.175.96.0/19
IPv4
2607:4000::/32
IPv6

WHOIS details

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.    
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:        2024-08-06

OrgAbuseHandle: UWSO-ARIN
OrgAbuseName:   University of Washington Security Operations
OrgAbusePhone:  +1-206-221-7000 
OrgAbuseEmail:  [email protected]

OrgTechHandle: UW-NOC-ARIN
OrgTechName:   University of Washington Networks and Distributed
OrgTechPhone:  +1-206-221-6000 
OrgTechEmail:  [email protected]

OrgNOCHandle: UW-NOC-ARIN
OrgNOCName:   University of Washington Networks and Distributed
OrgNOCPhone:  +1-206-221-6000 
OrgNOCEmail:  [email protected]

RTechHandle: UW-NOC-ARIN
RTechName:   University of Washington Networks and Distributed
RTechPhone:  +1-206-221-6000 
RTechEmail:  [email protected]

Most popular IPs on AS73
University of Washington

  • IP
  • Domains
  • 🇺🇸 128.208.60.35
    33
  • 🇺🇸 140.142.214.168
    29
  • 🇺🇸 128.208.3.117
    15
  • 🇺🇸 140.142.142.240
    11
  • 🇺🇸 140.142.142.121
    6
  • 🇺🇸 128.208.164.223
    4
  • 🇺🇸 140.142.21.197
    4
  • 🇺🇸 128.208.234.164
    4
  • 🇺🇸 128.95.186.51
    3
  • 🇺🇸 140.142.220.119
    3

Best Email hosting on AS73
University of Washington

  • Email providers
  • Domains
  • secureserver.net
    10
  • registrar-servers.com
    9
  • google.com
    7
  • daemonmail.net
    7
  • washington.edu
    6
  • pphosted.com
    3
  • imodel.org
    2
  • outlook.com
    2
  • zoho.com
    2
  • uw.edu
    2

Best domain registrar on AS73
University of Washington

  • Provider
  • Domains
  • washington.edu
    89
  • uw.edu
    59
  • domaincontrol.com
    15
  • registrar-servers.com
    14
  • domaindiscover.com
    7
  • googledomains.com
    6
  • iwantmyname.net
    6
  • gandi.net
    3
  • dnsmadeeasy.com
    3
  • cloudflare.com
    2