221.186.100.153 🇯🇵

The public IP address 221.186.100.153 is located in Jōetsu, Niigata, Japan. It is assigned to the ISP NTT. The address belongs to ASN 4713 which is delegated to NTT Communications Corporation.
Please have a look at the tables below for full details about 221.186.100.153, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.186.100.153 IP Address Location

Reverse IP (PTR)none
ASN4713 (NTT Communications Corporation)
ISP / OrganizationNTT
IP Connection TypeCable/DSL [internet speed test]
IP LocationJōetsu, Niigata, Japan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP StateNiigata
IP CityJōetsu
IP Postcode943-0171
IP Latitude37.1495 / 37°8′58″ N
IP Longitude138.2467 / 138°14′48″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8

IPv4 Address Space Prefix221/8
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.

221.186.100.153 IP Address Representations

CIDR Notation221.186.100.153/32
Decimal Notation3719980185
Hexadecimal Notation0xddba6499
Octal Notation033556462231
Binary Notation11011101101110100110010010011001
Dotted-Decimal Notation221.186.100.153
Dotted-Hexadecimal Notation0xdd.0xba.0x64.0x99
Dotted-Octal Notation0335.0272.0144.0231
Dotted-Binary Notation11011101.10111010.01100100.10011001