You can find a newer version of this page here

The domain name is wa.gov.

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS4193 Department of Information Services State of Washington United States of America

Server Locations

Location98504 Olympia, Washington, United States of America (US)
Latitude47.0379° (47° 2′ 16″ N)
Longitude-122.9007° (122° 54′ 2″ W)
Local Time

IP WHOIS Information

IP Address Range198.105.130.0 -
Subnet Size256 IP addresses
CIDR Notation198.105.130.0/24
Net HandleNET-198-105-130-0-1
Net TypeReassigned
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-198-105-130-0-1
RegistrantDepartment of Revenue, PO box 47450, Olympia WA 98504-7450, United States (US), https://whois.arin.net/rest/customer/C00001924

IP Address Range198.105.128.0 -
Subnet Size7,680 IP addresses
CIDR Notation198.105.128.0/20,,,
Net HandleNET-198-105-128-0-1
Net TypeDirect Allocation
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-198-105-128-0-1
RegistrantState of Washington (WDIS-Z), P.O. 42445, Olympia WA 98504, United States (US), https://whois.arin.net/rest/org/WDIS-Z

IANA IPv4 Address Space Allocation

DesignationAdministered by ARIN
Allocation Date
StatusLEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.
  • reserved for Network Interconnect Device Benchmark Testing [RFC2544]. Complete registration details for are found in [IANA registry iana-ipv4-special-registry].
  • reserved for TEST-NET-2 [RFC5737]. Complete registration details for are found in [IANA registry iana-ipv4-special-registry].

DNS Resource Records

In this section you will find important DNS resource records for ucp.dor.wa.gov. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
ucp.dor.wa.gov IN A

Domain WHOIS Information

This is the wa.gov WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.

WHOIS Server