wolfram.com

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location
140.177.205.134 AS11106 Wolfram Research, Inc. Wolfram Research United States of America
206.123.112.238 AS30496 Colo4, LLC Colo4, LLC United States of America

Server Locations

140.177.205.134

Location61820 Champaign, Illinois, United States of America (US)
Latitude40.1125° (40° 6′ 45″ N)
Longitude-88.2426° (88° 14′ 33″ W)
TimezoneAmerica/Chicago
Local Time

206.123.112.238

Location63131 Saint Louis, Missouri, United States of America (US)
Latitude38.6143° (38° 36′ 51″ N)
Longitude-90.4444° (90° 26′ 39″ W)
TimezoneAmerica/Chicago
Local Time

IP WHOIS Information

140.177.205.134

IP Address Range140.177.0.0 - 140.177.255.255
Subnet Size65,536 IP addresses
CIDR Notation140.177.0.0/16
Net NameWRI-NET
Net HandleNET-140-177-0-0-1
Net TypeDirect Assignment
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-140-177-0-0-1
RegistrantWolfram Research, Inc. (WOLFRA), 100 Trade Center Drive, Champaign IL 61820, United States (US), https://whois.arin.net/rest/org/WOLFRA

206.123.112.238

IP Address Range206.123.64.0 - 206.123.127.255
Subnet Size16,384 IP addresses
CIDR Notation206.123.64.0/18
Net NameCOLO4-BLK1
Net HandleNET-206-123-64-0-1
Net TypeDirect Allocation
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-206-123-64-0-1
RegistrantColo4, LLC (COLO4-4), 12444 Powerscourt Drive, St Louis MO 63131, United States (US), https://whois.arin.net/rest/org/COLO4-4

IANA IPv4 Address Space Allocation

140.177.205.134

Prefix140/8
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.

206.123.112.238

Prefix206/8
DesignationARIN
Allocation Date
StatusALLOCATED - delegated entirely to specific RIR (Regional Internet Registry) as indicated.

DNS Resource Records

In this section you will find important DNS resource records for wolfram.com. 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
wolfram.com IN A 140.177.205.134
wolfram.com IN A 206.123.112.238

Domain WHOIS Information

This is the wolfram.com 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.