81.12.4.1 🇮🇷

The public IP address 81.12.4.1 is located in Iran. It is assigned to the ISP Respina Networks & Beyond PJSC. The address belongs to ASN 42337 which is delegated to Respina Networks & Beyond PJSC.
Please have a look at the tables below for full details about 81.12.4.1, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.12.4.1 IP Address Location

Reverse IP (PTR)none
ASN42337 (Respina Networks & Beyond PJSC)
ISP / OrganizationRespina Networks & Beyond PJSC
IP Connection TypeCable/DSL [internet speed test]
IP LocationIran
IP ContinentAsia
IP Country🇮🇷 Iran (IR)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude35.6980 / 35°41′52″ N
IP Longitude51.4115 / 51°24′41″ E
IP TimezoneAsia/Tehran
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.

81.12.4.1 IP Address Representations

CIDR Notation81.12.4.1/32
Decimal Notation1359741953
Hexadecimal Notation0x510c0401
Octal Notation012103002001
Binary Notation 1010001000011000000010000000001
Dotted-Decimal Notation81.12.4.1
Dotted-Hexadecimal Notation0x51.0x0c.0x04.0x01
Dotted-Octal Notation0121.014.04.01
Dotted-Binary Notation01010001.00001100.00000100.00000001

81.12.4.1 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 81.12.4.1.

  • 81.12.4.I
  • 81.12.4.l