203.140.129.2 🇯🇵

The public IP address 203.140.129.2 is located in Tokyo, Tokyo, Japan. It is assigned to the ISP au one net. The address belongs to ASN 2516 which is delegated to KDDI CORPORATION.
Please have a look at the tables below for full details about 203.140.129.2, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.140.129.2 IP Address Location

Reverse IP (PTR)ns1.neweb.ne.jp
ASN2516 (KDDI CORPORATION)
ISP / Organizationau one net
IP Connection TypeCable/DSL [internet speed test]
IP LocationTokyo, Tokyo, Japan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP StateTokyo
IP CityTokyo
IP Postcode151-0071
IP Latitude35.6837 / 35°41′1″ N
IP Longitude139.6805 / 139°40′49″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 203.0.0.0/8

IPv4 Address Space Prefix203/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.
Notes

203.0.113.0/24 reserved for TEST-NET-3 [RFC5737].

Complete registration details for 203.0.113.0/24 are found in IANA registry iana-ipv4-special-registry.

203.140.129.2 IP Address Representations

CIDR Notation203.140.129.2/32
Decimal Notation3414982914
Hexadecimal Notation0xcb8c8102
Octal Notation031343100402
Binary Notation11001011100011001000000100000010
Dotted-Decimal Notation203.140.129.2
Dotted-Hexadecimal Notation0xcb.0x8c.0x81.0x02
Dotted-Octal Notation0313.0214.0201.02
Dotted-Binary Notation11001011.10001100.10000001.00000010