81.133.4.49 🇬🇧
The public IP address 81.133.4.49 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 81.133.4.49 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.133.4.49 IP Address Location
Reverse IP (PTR ) host81-133-4-49.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 EC1V
IP Latitude 51.5269 / 51°31′36″ N IP Longitude -0.0991 / 0°5′56″ W IP Timezone Europe/London
IP Local Time Thu, 25 Apr 2024 22:36:15 +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.
81.133.4.49 IP Address Representations
CIDR Notation 81.133.4.49/32
Decimal Notation 1367671857
Hexadecimal Notation 0x51850431
Octal Notation 012141202061
Binary Notation 1010001100001010000010000110001
Dotted-Decimal Notation 81.133.4.49
Dotted-Hexadecimal Notation 0x51.0x85.0x04.0x31
Dotted-Octal Notation 0121.0205.04.061
Dotted-Binary Notation 01010001.10000101.00000100.00110001