- IP Address Lookup

The IP address location of is Annapolis 21401, Maryland (MD), United States (US). is a public IP address that belongs to ASN 7922 which is under the control of Comcast Cable Communications, LLC. The prefix 107/8 ( was allocated to ARIN 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 PTR / DNS Reverse Lookup107-1-244-159-ip-static.hfc.comcastbusiness.net
IP Address ASN7922 controlled by Comcast Cable Communications, LLC
IP ISP / OrganizationComcast Business
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentNorth America
IP Location CountryUnited States (US)
IP Location StateMaryland (MD)
IP Location CityAnnapolis
IP Location Postcode21401
IP Location Latitude38.9879 / 38°59′16″ N
IP Location Longitude-76.5454 / 76°32′43″ W
IP Location TimezoneAmerica/New_York
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 Prefix107/8
Regional Internet Registry (RIR)ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. Reverse IP Lookup

Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address

  • 107-1-244-159-ip-static.hfc.comcastbusiness.net
  • filehost-c.perforce.com
  • ftp.perforce.com 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 Notation107.1.244.159/32
Decimal Notation1795290271
Hexadecimal Notation0x6b01f49f
Octal Notation015300372237
Binary Notation 1101011000000011111010010011111
Dotted-Decimal Notation107.1.244.159
Dotted-Hexadecimal Notation0x6b.0x01.0xf4.0x9f
Dotted-Octal Notation0153.01.0364.0237
Dotted-Binary Notation01101011.00000001.11110100.10011111 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for

  • 107.I.244.159
  • 107.l.244.159

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