- IP Address Lookup

The IP address location of is Haiphong, Thanh Pho Hai Phong (HP), Vietnam (VN). is a public IP address that belongs to ASN 18403 which is under the control of The Corporation for Financing & Promoting Technology. The prefix 042/8 ( was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP Address ASN18403 controlled by The Corporation for Financing & Promoting Technology
IP ISP / OrganizationFPT Telecom Company
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryVietnam (VN)
IP Location StateThanh Pho Hai Phong (HP)
IP Location CityHaiphong
IP Location Latitude20.8561 / 20°51′21″ N
IP Location Longitude106.6822 / 106°40′55″ E
IP Location TimezoneAsia/Ho_Chi_Minh
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix042/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation42.112.232.135/32
Decimal Notation712042631
Hexadecimal Notation0x2a70e887
Octal Notation05234164207
Binary Notation 101010011100001110100010000111
Dotted-Decimal Notation42.112.232.135
Dotted-Hexadecimal Notation0x2a.0x70.0xe8.0x87
Dotted-Octal Notation052.0160.0350.0207
Dotted-Binary Notation00101010.01110000.11101000.10000111

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