- IP Address Lookup

The IP address location of is Naumburg 06618, Saxony-Anhalt (ST), Germany (DE). is a public IP address that belongs to ASN 16202 which is under the control of Tele Columbus AG. The prefix 077/8 ( was allocated to RIPE NCC 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 Lookup77-64-157-238.dynamic.primacom.net
IP Address ASN16202 controlled by Tele Columbus AG
IP Address ISPTele Columbus AG
IP OrganizationPrimaCom Management GmbH
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountryGermany (DE)
IP Location StateSaxony-Anhalt (ST)
IP Location CityNaumburg
IP Location Postcode06618
IP Location Latitude51.1500 / 51°9′0″ N
IP Location Longitude11.8167 / 11°49′0″ E
IP Location TimezoneEurope/Berlin
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 Prefix077/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
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

  • 77-64-157-238.dynamic.primacom.net 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 Notation77.64.157.238/32
Decimal Notation1296080366
Hexadecimal Notation0x4d409dee
Octal Notation011520116756
Binary Notation 1001101010000001001110111101110
Dotted-Decimal Notation77.64.157.238
Dotted-Hexadecimal Notation0x4d.0x40.0x9d.0xee
Dotted-Octal Notation0115.0100.0235.0356
Dotted-Binary Notation01001101.01000000.10011101.11101110

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