81.155.30.72 🇬🇧
The public IP address 81.155.30.72 is located in Reading, 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 81.155.30.72 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.155.30.72 IP Address Location
Reverse IP (PTR ) host81-155-30-72.range81-155.btcentralplus.com
ASN 2856 (British Telecommunications PLC)
ISP / OrganizationBT IP Connection Type Cable/DSL [internet speed test ]
IP Location Reading, England, United Kingdom
IP Continent Europe
IP Country 🇬🇧 United Kingdom (GB)
IP State England (ENG), Reading (RDG)
IP City Reading
IP Postcode RG1
IP Latitude 51.4566 / 51°27′23″ N IP Longitude -0.9680 / 0°58′4″ W IP Timezone Europe/London
IP Local Time Fri, 26 Apr 2024 13:36:02 +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.
81.155.30.72 IP Address Representations
CIDR Notation 81.155.30.72/32
Decimal Notation 1369120328
Hexadecimal Notation 0x519b1e48
Octal Notation 012146617110
Binary Notation 1010001100110110001111001001000
Dotted-Decimal Notation 81.155.30.72
Dotted-Hexadecimal Notation 0x51.0x9b.0x1e.0x48
Dotted-Octal Notation 0121.0233.036.0110
Dotted-Binary Notation 01010001.10011011.00011110.01001000