81.129.189.123 🇬🇧
The public IP address 81.129.189.123 is located in Southport, 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 81.129.189.123 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.129.189.123 IP Address Location
Reverse IP (PTR ) host81-129-189-123.range81-129.btcentralplus.com
ASN 2856 (British Telecommunications PLC)
ISP / OrganizationBT IP Connection Type Cable/DSL [internet speed test ]
IP Location Southport, England, United Kingdom
IP Continent Europe
IP Country 🇬🇧 United Kingdom (GB)
IP State England (ENG), Sefton (SFT)
IP City Southport
IP Postcode PR9
IP Latitude 53.6820 / 53°40′55″ N IP Longitude -2.9115 / 2°54′41″ W IP Timezone Europe/London
IP Local Time Sat, 20 Apr 2024 12:16:32 +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.
81.129.189.123 IP Address Representations
CIDR Notation 81.129.189.123/32
Decimal Notation 1367457147
Hexadecimal Notation 0x5181bd7b
Octal Notation 012140336573
Binary Notation 1010001100000011011110101111011
Dotted-Decimal Notation 81.129.189.123
Dotted-Hexadecimal Notation 0x51.0x81.0xbd.0x7b
Dotted-Octal Notation 0121.0201.0275.0173
Dotted-Binary Notation 01010001.10000001.10111101.01111011