158.132.21.77 🇭🇰

The public IP address 158.132.21.77 is located in Hong Kong. It is assigned to the ISP The Hong Kong Polytechnic University. The address belongs to ASN 4616 which is delegated to The Hong Kong Polytechnic University.
Please have a look at the tables below for full details about 158.132.21.77, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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158.132.21.77 IP Address Location

Reverse IP (PTR)none
ASN4616 (The Hong Kong Polytechnic University)
ISP / OrganizationThe Hong Kong Polytechnic University
IP Connection TypeCable/DSL [internet speed test]
IP LocationHong Kong
IP ContinentAsia
IP Country🇭🇰 Hong Kong (HK)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude22.2908 / 22°17′26″ N
IP Longitude114.1501 / 114°9′0″ E
IP TimezoneAsia/Hong_Kong
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 158.0.0.0/8

IPv4 Address Space Prefix158/8
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.

158.132.21.77 IP Address Representations

CIDR Notation158.132.21.77/32
Decimal Notation2659456333
Hexadecimal Notation0x9e84154d
Octal Notation023641012515
Binary Notation10011110100001000001010101001101
Dotted-Decimal Notation158.132.21.77
Dotted-Hexadecimal Notation0x9e.0x84.0x15.0x4d
Dotted-Octal Notation0236.0204.025.0115
Dotted-Binary Notation10011110.10000100.00010101.01001101