81.131.130.31 🇬🇧

The public IP address 81.131.130.31 is located in City of Westminster, England, United Kingdom. It is assigned to the ISP BT. The address belongs to ASN 2856 which is delegated to British Telecommunications PLC.
Please have a look at the tables below for full details about 81.131.130.31, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.131.130.31 IP Address Location

Reverse IP (PTR)host81-131-130-31.range81-131.btcentralplus.com
ASN2856 (British Telecommunications PLC)
ISP / OrganizationBT
IP Connection TypeCable/DSL [internet speed test]
IP LocationCity of Westminster, England, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateEngland (ENG), City of Westminster (WSM)
IP CityCity of Westminster
IP PostcodeSW1P
IP Latitude51.5081 / 51°30′29″ N
IP Longitude-0.1278 / 0°7′40″ W
IP TimezoneEurope/London
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8

IPv4 Address Space Prefix081/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

81.131.130.31 IP Address Representations

CIDR Notation81.131.130.31/32
Decimal Notation1367573023
Hexadecimal Notation0x5183821f
Octal Notation012140701037
Binary Notation 1010001100000111000001000011111
Dotted-Decimal Notation81.131.130.31
Dotted-Hexadecimal Notation0x51.0x83.0x82.0x1f
Dotted-Octal Notation0121.0203.0202.037
Dotted-Binary Notation01010001.10000011.10000010.00011111