IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS1103 SURFnet bv Wageningen Universiteit Netherlands

Server Locations

Location6707 Wageningen, Gelderland, Netherlands (NL)
Latitude51.9717° (51° 58′ 18″ N)
Longitude5.6649° (5° 39′ 53″ E)
Local Time

IP WHOIS Information

IP Address Range137.224.0.0 -
Subnet Size65,536 IP addresses
CIDR Notation137.224.0.0/16
Net NameWUR-net
Date Updated
Net ReferenceRIPE # Filtered
Registrantirt-SURFcert (ORG-WU9-RIPE), P.O. box 9101, NL - 6700 HB Wageningen, The Netherlands, Netherlands (NL), RIPE # Filtered

IP Address Range137.221.0.0 -
Subnet Size262,144 IP addresses
CIDR Notation137.221.0.0/16,,
Net NameRIPE-ERX-137-221-0-0
Net HandleNET-137-221-0-0-1
Net TypeEarly Registrations, Transferred to RIPE NCC
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-137-221-0-0-1
RegistrantRIPE Network Coordination Centre (RIPE), P.O. Box 10096, Amsterdam 1001EB, Netherlands (NL), https://whois.arin.net/rest/org/RIPE

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 wur.nl. 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
wur.nl IN A
wur.nl IN AAAA 2001:610:a38:4200::1000

Domain WHOIS Information

This is the wur.nl 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.