The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS1280 Internet Systems Consortium, Inc. Internet Systems Consortium, Inc. United States of America

Server Locations

Location94063 Redwood City, California, United States of America (US)
Latitude37.4914° (37° 29′ 29″ N)
Longitude-122.2110° (122° 12′ 39″ W)
Local Time

IP WHOIS Information

IP Address Range149.20.0.0 -
Subnet Size65,536 IP addresses
CIDR Notation149.20.0.0/16
Net NameISC-NET3
Net HandleNET-149-20-0-0-1
Net TypeDirect Assignment
Date Registered
Date Updated
Net Reference
RegistrantInternet Systems Consortium, Inc. (ISC-94-Z), 950 Charter Street, Redwood City CA 94063, United States (US),

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.

DNS Resource Records

In this section you will find important DNS resource records for 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 IN A IN AAAA 2001:4f8:0:2::69

Domain WHOIS Information

This is the 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.


CSL Computer Service Langenbach GmbH d/b/a a German GmbH

WHOIS Server



Create Date

Update Date

Expiry Date


Internet Systems Consortium, Inc.
950 Charter Street
Redwood City --
Fax: 16507797055
Email: domain/F\c|Q()-admin4]|&8#@3y"{b8ywisc.t~Kmorg

Administrative Contact

- -
Internet Systems Consortium (ISC)
950 Charter Street
Redwood City CA
Fax: 16504231355
Email: domain-\iDWadminFGs"3@?K%?kXuisc.}Z&y"org

Technical Contact

- -
Internet Systems Consortium (ISC)
950 Charter Street
Redwood City --
Fax: 16504231355
Email: host(a]O{=Amaster~'5J-IPx@ZF6E<