What Is My IP:
3.237.178.91

164.2.21.1

The public IP address 164.2.21.1 is located in France. It is assigned to the ISP Assistance Publique-Hopitaux de Paris. The address belongs to ASN 198875 which is delegated to Assistance Publique-Hopitaux de Paris.
Please have a look at the tables below for full details about 164.2.21.1, or use the IP Lookup tool to find the approximate IP location for any public IP address.

164.2.21.1 IP Address Location

Reverse IP (PTR)none
ASN198875 (Assistance Publique-Hopitaux de Paris)
ISP / OrganizationAssistance Publique-Hopitaux de Paris
IP Connection TypeCable/DSL [internet speed test]
IP LocationFrance
IP ContinentEurope
IP CountryFrance (FR)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude48.8582 / 48°51′29″ N
IP Longitude2.3387 / 2°20′19″ E
IP TimezoneEurope/Paris
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 164.0.0.0/8

IPv4 Address Space Prefix164/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusLEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

164.2.21.1 IP Address Representations

CIDR Notation164.2.21.1/32
Decimal Notation2751599873
Hexadecimal Notation0xa4021501
Octal Notation024400412401
Binary Notation10100100000000100001010100000001
Dotted-Decimal Notation164.2.21.1
Dotted-Hexadecimal Notation0xa4.0x02.0x15.0x01
Dotted-Octal Notation0244.02.025.01
Dotted-Binary Notation10100100.00000010.00010101.00000001

164.2.21.1 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 164.2.21.1.

  • 164.2.21.I
  • 164.2.21.l

See also: IPv4 List - Page 230,752

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