81.143.204.164 🇬🇧
The public IP address 81.143.204.164 is located in Harrow, 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 81.143.204.164 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.143.204.164 IP Address Location
Reverse IP (PTR ) host81-143-204-164.in-addr.btopenworld.com
ASN 2856 (British Telecommunications PLC)
ISP / OrganizationBT IP Connection Type Cable/DSL [internet speed test ]
IP Location Harrow, England, United Kingdom
IP Continent Europe
IP Country 🇬🇧 United Kingdom (GB)
IP State England (ENG), Harrow (HRW)
IP City Harrow
IP Postcode HA3
IP Latitude 51.6144 / 51°36′51″ N IP Longitude -0.3368 / 0°20′12″ W IP Timezone Europe/London
IP Local Time Sat, 27 Apr 2024 01:30:40 +0100
IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8
IPv4 Address Space Prefix 081/8
Regional Internet Registry (RIR) RIPE NCC
Allocation Date April 2001
WHOIS Server whois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
81.143.204.164 IP Address Representations
CIDR Notation 81.143.204.164/32
Decimal Notation 1368378532
Hexadecimal Notation 0x518fcca4
Octal Notation 012143746244
Binary Notation 1010001100011111100110010100100
Dotted-Decimal Notation 81.143.204.164
Dotted-Hexadecimal Notation 0x51.0x8f.0xcc.0xa4
Dotted-Octal Notation 0121.0217.0314.0244
Dotted-Binary Notation 01010001.10001111.11001100.10100100