The domain name is du.ac.ir.

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS56616 Tarahan Shabake Sharif LTD Tarahan Shabake Sharif LTD Iran (Islamic Republic of)

Server Locations

LocationIran (Islamic Republic of) (IR)
Latitude35.6961° (35° 41′ 45″ N)
Longitude51.4231° (51° 25′ 23″ E)

IP WHOIS Information

IP Address Range31.7.64.0 -
Subnet Size8,192 IP addresses
CIDR Notation31.7.64.0/19
Net NameIR-SHARIFISP-20110411
Date Registered
Date Updated
Net ReferenceRIPE # Filtered
RegistrantTarahan Shabake Sharif LTD (ORG-TSSL1-RIPE), Azadi Blvd.Above the intersection Kharghani NO.333, 36156/1135, SHAHROUD,SEMNAN PROVINCE, IRAN, ISLAMIC REPUBLIC OF, Iran, Islamic Republic of (IR), RIPE # Filtered

IANA IPv4 Address Space Allocation

DesignationRIPE NCC
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 ibs.du.ac.ir. 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
ibs.du.ac.ir IN A

Domain WHOIS Information

This is the du.ac.ir 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.