81.138.4.48 🇬🇧
The public IP address 81.138.4.48 is located in Islington, 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 81.138.4.48 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.138.4.48 IP Address Location
Reverse IP (PTR ) host81-138-4-48.in-addr.btopenworld.com
ASN 2856 (British Telecommunications PLC)
ISP / OrganizationBT IP Connection Type Cable/DSL [internet speed test ]
IP Location Islington, England, United Kingdom
IP Continent Europe
IP Country 🇬🇧 United Kingdom (GB)
IP State England (ENG), Islington (ISL)
IP City Islington
IP Postcode N1
IP Latitude 51.5360 / 51°32′9″ N IP Longitude -0.0925 / 0°5′33″ W IP Timezone Europe/London
IP Local Time Wed, 24 Apr 2024 13:14:54 +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.
81.138.4.48 IP Address Representations
CIDR Notation 81.138.4.48/32
Decimal Notation 1367999536
Hexadecimal Notation 0x518a0430
Octal Notation 012142402060
Binary Notation 1010001100010100000010000110000
Dotted-Decimal Notation 81.138.4.48
Dotted-Hexadecimal Notation 0x51.0x8a.0x04.0x30
Dotted-Octal Notation 0121.0212.04.060
Dotted-Binary Notation 01010001.10001010.00000100.00110000