What Is My IP:
54.80.96.153

77.2.1.21

The public IP address 77.2.1.21 is located in Berlin, Land Berlin, Germany. It is assigned to the ISP O2 Deutschland. The address belongs to ASN 6805 which is delegated to Telefonica Germany.
Please have a look at the tables below for full details about 77.2.1.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

77.2.1.21 IP Address Location

Reverse IP (PTR)x4d020115.dyn.telefonica.de
ASN6805 (Telefonica Germany)
ISP / OrganizationO2 Deutschland
IP Connection TypeCable/DSL [internet speed test]
IP LocationBerlin, Land Berlin, Germany
IP ContinentEurope
IP CountryGermany (DE)
IP StateLand Berlin (BE)
IP CityBerlin
IP Postcode10243
IP Latitude52.5123 / 52°30′44″ N
IP Longitude13.4394 / 13°26′21″ E
IP TimezoneEurope/Berlin
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 77.0.0.0/8

IPv4 Address Space Prefix077/8
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.

77.2.1.21 Reverse IP Lookup

  • x4d020115.dyn.telefonica.de

Find all Reverse IP Hosts for 77.2.1.21

77.2.1.21 IP Address Representations

CIDR Notation77.2.1.21/32
Decimal Notation1291976981
Hexadecimal Notation0x4d020115
Octal Notation011500400425
Binary Notation 1001101000000100000000100010101
Dotted-Decimal Notation77.2.1.21
Dotted-Hexadecimal Notation0x4d.0x02.0x01.0x15
Dotted-Octal Notation0115.02.01.025
Dotted-Binary Notation01001101.00000010.00000001.00010101

77.2.1.21 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 77.2.1.21.

  • 77.2.I.21
  • 77.2.l.21

Share What You Found