121.54.44.137 - IP Address Lookup

The IP address location of 121.54.44.137 is Muntinlupa 1772, Calabarzon, Philippines (PH).

121.54.44.137 is a public IP address that belongs to ASN 10139 which is under the control of Smart Broadband, Inc.. The address resides in the IP address range 121.54.0.0 - 121.54.127.255 (CIDR notation: 121.54.0.0/17), and the whole subnet spans a total number of 32,768 individual IP addresses. The prefix 121/8 (121.0.0.0/8) was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in .

121.54.44.137 IP Address Location

Here you will find the approximate IP geolocation for 121.54.44.137 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 ASN10139 controlled by Smart Broadband, Inc.
IP ISP / OrganizationSmart Broadband
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryPhilippines (PH)
IP Location StateCalabarzon
IP Location CityMuntinlupa
IP Location Postcode1772
IP Location Latitude14.4135 / 14°24′48″ N
IP Location Longitude121.0263 / 121°1′34″ E
IP Location TimezoneAsia/Manila
IP Location Local Time

121.54.44.137 WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 121.54.44.137 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 Range121.54.0.0 - 121.54.127.255
Number of IP Addresses32,768
IP Subnet121.54.0.0/17 [subnet calculator]
IP WHOIS Network NameSMARTBRO-PH
IP WHOIS Modification Date
IP WHOIS Net ReferenceAPNIC
IP WHOIS RegistrantIRT-SMARTBRO-PH (ORG-SBI2-AP)
Smart Tower
6799 Ayala Avenue Makati City
1226 Philippines
Philippines (PH)
APNIC

IANA IPv4 Address Space Allocation for Subnet 121.0.0.0/8

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 Prefix121/8
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.

121.54.44.137 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 121.054.044.137 or 010.010.010.010 because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

Decimal Notation2033593481
Hexadecimal Notation0x79362c89
Octal Notation017115426211
Binary Notation 1111001001101100010110010001001
Dotted-Decimal Notation121.54.44.137
Dotted-Hexadecimal Notation0x79.0x36.0x2c.0x89
Dotted-Octal Notation0171.066.054.0211
Dotted-Binary Notation01111001.00110110.00101100.10001001

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