- IP Address Lookup

The IP address location of is Singapore, Central Singapore Community Development Council, Singapore (SG). is a public IP address that belongs to ASN 4657 which is under the control of StarHub Internet Exchange. The address resides in the IP address range - (CIDR notation:,, and the whole subnet spans a total number of 3,072 individual IP addresses. The prefix 203/8 ( was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP location 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 PTR / DNS Reverse Lookupan-atl-loc11.starhub.net.sg
IP Address ASN4657 controlled by StarHub Internet Exchange
IP Address ISPStarHub Internet
IP OrganizationStarhub-Ltd
IP Connection TypeCable/DSL [internet speed test]
IP LocationSingapore, Central Singapore Community Development Council, Singapore (SG)
IP Geolocation Latitude1.2931 / 1°17′35″ N
IP Geolocation Longitude103.8558 / 103°51′20″ E
IP Location TimezoneAsia/Singapore
IP Location Local Time WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address which shows who is responsible for the corresponding IP subnet. Use our WHOIS IP Lookup tool to find the IP WHOIS record for any IPv4 or IPv6 address.

IP Address Range203.118.8.0 -
Number of IP Addresses3,072
IP Subnets
[subnet calculator]
IP WHOIS Network NameStarhub-Ltd
IP WHOIS Modification Date
67 UBI AVENUE 1, #05-01
Singapore 408942
Singapore (SG)

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 Prefix203/8
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.
Notes reserved for TEST-NET-3 [RFC5737]. Complete registration details for are found in IANA registry iana-ipv4-special-registry. 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.

Decimal Notation3413512114
Hexadecimal Notation0xcb760fb2
Octal Notation031335407662
Binary Notation11001011011101100000111110110010
Dotted-Decimal Notation203.118.15.178
Dotted-Hexadecimal Notation0xcb.0x76.0x0f.0xb2
Dotted-Octal Notation0313.0166.017.0262
Dotted-Binary Notation11001011.01110110.00001111.10110010

Recommended Articles Based on Your Search


Back To Top