81.21.255.255 🇪🇪

The public IP address 81.21.255.255 is located in Estonia. It is assigned to the ISP Tele2 Estonia. The address belongs to ASN 1257 which is delegated to Tele2 SWIPnet.
Please have a look at the tables below for full details about 81.21.255.255, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.21.255.255 IP Address Location

Reverse IP (PTR)m81-21-255-255.cust.tele2.ee
ASN1257 (Tele2 SWIPnet)
ISP / OrganizationTele2 Estonia
IP Connection TypeCable/DSL [internet speed test]
IP LocationEstonia
IP ContinentEurope
IP Country🇪🇪 Estonia (EE)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude58.9998 / 58°59′59″ N
IP Longitude25.9856 / 25°59′8″ E
IP TimezoneEurope/Tallinn
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8

IPv4 Address Space Prefix081/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

81.21.255.255 IP Address Representations

CIDR Notation81.21.255.255/32
Decimal Notation1360396287
Hexadecimal Notation0x5115ffff
Octal Notation012105377777
Binary Notation 1010001000101011111111111111111
Dotted-Decimal Notation81.21.255.255
Dotted-Hexadecimal Notation0x51.0x15.0xff.0xff
Dotted-Octal Notation0121.025.0377.0377
Dotted-Binary Notation01010001.00010101.11111111.11111111