What Is My IP:
54.198.142.121

81.129.109.169

The public IP address 81.129.109.169 is located in Halifax, 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 81.129.109.169, or use the IP Lookup tool to find the approximate IP location for any public IP address.

81.129.109.169 IP Address Location

Reverse IP (PTR)host81-129-109-169.range81-129.btcentralplus.com
ASN2856 (British Telecommunications PLC)
ISP / OrganizationBT
IP Connection TypeCable/DSL [internet speed test]
IP LocationHalifax, England, United Kingdom
IP ContinentEurope
IP CountryUnited Kingdom (GB)
IP StateEngland (ENG), Calderdale (CLD)
IP CityHalifax
IP PostcodeHX3
IP Latitude53.7261 / 53°43′33″ N
IP Longitude-1.8416 / 1°50′29″ 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.

81.129.109.169 IP Address Representations

CIDR Notation81.129.109.169/32
Decimal Notation1367436713
Hexadecimal Notation0x51816da9
Octal Notation012140266651
Binary Notation 1010001100000010110110110101001
Dotted-Decimal Notation81.129.109.169
Dotted-Hexadecimal Notation0x51.0x81.0x6d.0xa9
Dotted-Octal Notation0121.0201.0155.0251
Dotted-Binary Notation01010001.10000001.01101101.10101001

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