81.157.209.153 🇬🇧

The public IP address 81.157.209.153 is located in Bicester, 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 81.157.209.153, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.157.209.153 IP Address Location

Reverse IP (PTR)host81-157-209-153.range81-157.btcentralplus.com
ASN2856 (British Telecommunications PLC)
ISP / OrganizationBT
IP Connection TypeCable/DSL [internet speed test]
IP LocationBicester, England, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateEngland (ENG), Oxfordshire (OXF)
IP CityBicester
IP PostcodeOX26
IP Latitude51.8951 / 51°53′42″ N
IP Longitude-1.1585 / 1°9′30″ 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.

81.157.209.153 IP Address Representations

CIDR Notation81.157.209.153/32
Decimal Notation1369297305
Hexadecimal Notation0x519dd199
Octal Notation012147350631
Binary Notation 1010001100111011101000110011001
Dotted-Decimal Notation81.157.209.153
Dotted-Hexadecimal Notation0x51.0x9d.0xd1.0x99
Dotted-Octal Notation0121.0235.0321.0231
Dotted-Binary Notation01010001.10011101.11010001.10011001