IP Address Information For 128.208.226.208
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 128.208.226.208.
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General information:
- IP Address: 128.208.226.208
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: hanna.cac.washington.edu, holly.s.uw.edu, marge.cac.washington.edu
- DNS Zone: 226.208.128.in-addr.arpa
- Network route: 128.208.0.0/16
- Network owner: University of Washington
- ASN #: 73
- Part of range: 128.208.226.0/24
Geographic location:
- Country: United States - US
- City: Seattle
- State/Region: Washington
- Longitude: -122.329842
- Latitude: 47.604309
- Timezone: -08:00
Location on the map:
Network speed information:
-
Mobile:,Download279.20MbpsUpload19.31Mbps
-
Broadband:,Download375.21MbpsUpload193.44Mbps
IP Address 128.208.226.208 WHOIS Information:
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 128.208.0.0 - 128.208.255.255 CIDR: 128.208.0.0/16 NetName: WASH-NSF NetHandle: NET-128-208-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Washington (UWND-Z) RegDate: 1987-03-05 Updated: 2021-10-01 Ref: https://rdap.arin.net/registry/ip/128.208.0.0 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 Ref: https://rdap.arin.net/registry/entity/UWND-Z 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 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 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 # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. #
Reputation information:
- Sender score: 0 (very poor)
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 128.208.226.208
Email behaviour monitor:
The IP address 128.208.226.208 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 08-01-26 to 18-01-26: