|IP Address||Autonomous System Number (ASN)||Internet Service Provider (ISP) / Organization||Location|
|188.8.131.52||AS1128 SURFnet bv||Technische Universiteit Delft||Netherlands|
|Latitude||52.3824° (52° 22′ 56″ N)|
|Longitude||4.8995° (4° 53′ 58″ E)|
IP WHOIS Information
|IP Address Range||184.108.40.206 - 220.127.116.11|
|Subnet Size||65,536 IP addresses|
|Net Type||Early Registrations, Transferred to RIPE NCC|
|Registrant||RIPE Network Coordination Centre (RIPE), P.O. Box 10096, Amsterdam 1001EB, Netherlands (NL), https://whois.arin.net/rest/org/RIPE|
IANA IPv4 Address Space Allocation
|Designation||Administered by ARIN|
|Status||LEGACY - 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 tudelft.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.
Domain WHOIS Information
This is the tudelft.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.