81.129.144.203 🇬🇧

The public IP address 81.129.144.203 is located in Barnsley, 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 81.129.144.203, or use the IP Lookup tool to find the approximate IP location for any public IP address.

81.129.144.203 IP Address Location

Reverse IP (PTR)host81-129-144-203.range81-129.btcentralplus.com
ASN2856 (British Telecommunications PLC)
ISP / OrganizationBT
IP Connection TypeCable/DSL [internet speed test]
IP LocationBarnsley, England, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateEngland (ENG), Barnsley (BNS)
IP CityBarnsley
IP PostcodeS70
IP Latitude53.5520 / 53°33′7″ N
IP Longitude-1.4872 / 1°29′13″ 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.

81.129.144.203 IP Address Representations

CIDR Notation81.129.144.203/32
Decimal Notation1367445707
Hexadecimal Notation0x518190cb
Octal Notation012140310313
Binary Notation 1010001100000011001000011001011
Dotted-Decimal Notation81.129.144.203
Dotted-Hexadecimal Notation0x51.0x81.0x90.0xcb
Dotted-Octal Notation0121.0201.0220.0313
Dotted-Binary Notation01010001.10000001.10010000.11001011