What Is My IP:
3.227.233.78

1.21.255.255

The public IP address 1.21.255.255 is located in Japan. It is assigned to the ISP VECTANT. The address belongs to ASN 2519 which is delegated to ARTERIA Networks Corporation.
Please have a look at the tables below for full details about 1.21.255.255, or use the IP Lookup tool to find the approximate IP location for any public IP address.

1.21.255.255 IP Address Location

Reverse IP (PTR)none
ASN2519 (ARTERIA Networks Corporation)
ISP / OrganizationVECTANT
IP Connection TypeCable/DSL [internet speed test]
IP LocationJapan
IP ContinentAsia
IP CountryJapan (JP)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude35.6900 / 35°41′23″ N
IP Longitude139.6900 / 139°41′24″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 1.0.0.0/8

IPv4 Address Space Prefix001/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

1.21.255.255 IP Address Representations

CIDR Notation1.21.255.255/32
Decimal Notation18219007
Hexadecimal Notation0x0115ffff
Octal Notation0105377777
Binary Notation 1000101011111111111111111
Dotted-Decimal Notation1.21.255.255
Dotted-Hexadecimal Notation0x01.0x15.0xff.0xff
Dotted-Octal Notation01.025.0377.0377
Dotted-Binary Notation00000001.00010101.11111111.11111111

1.21.255.255 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 1.21.255.255.

  • I.21.255.255
  • l.21.255.255

Share What You Found