130.158.234.43

The public IP address 130.158.234.43 is located in Tsukuba, Ibaraki, 305-0821, Japan. It is assigned to the ISP University of Tsukuba. The address belongs to ASN 37917 which is delegated to University of Tsukuba.

Please have a look at the tables below for full details about 130.158.234.43, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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130.158.234.43 IP Address Location

Reverse IP (PTR)icho23-web01.u.tsukuba.ac.jp
ASN37917 (University of Tsukuba)
ISP / OrganizationUniversity of Tsukuba
Connection TypeCable/DSL [internet speed test]
LocationTsukuba, Ibaraki, 305-0821, Japan
ContinentAsia
CountryJapan (JP)
StateIbaraki
CityTsukuba
Postcode305-0821
Latitude36.0705 / 36°4′13″ N
Longitude140.0855 / 140°5′7″ E
TimezoneAsia/Tokyo
Local Time

IANA IPv4 Address Space Allocation for Subnet 130.0.0.0/8

IPv4 Address Space Prefix130/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
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.

130.158.234.43 Reverse IP Lookup

130.158.234.43 IP Address Representations

CIDR Notation130.158.234.43/32
Decimal Notation2191452715
Hexadecimal Notation0x829eea2b
Octal Notation020247565053
Binary Notation10000010100111101110101000101011
Dotted-Decimal Notation130.158.234.43
Dotted-Hexadecimal Notation0x82.0x9e.0xea.0x2b
Dotted-Octal Notation0202.0236.0352.053
Dotted-Binary Notation10000010.10011110.11101010.00101011