203.181.18.198 - IP Address Lookup

The IP address location of 203.181.18.198 is Chiba 260-0854, Chiba, Japan (JP).

203.181.18.198 is a public IP address that belongs to ASN 4685 which is under the control of Asahi Net. The prefix 203/8 (203.0.0.0/8) was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in .

203.181.18.198 IP Address Location

Here you will find the approximate IP geolocation for 203.181.18.198 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 Lookupq018198.dynamic.ppp.asahi-net.or.jp
IP Address ASN4685 controlled by Asahi Net
IP ISP / OrganizationAsahi Net
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryJapan (JP)
IP Location StateChiba
IP Location CityChiba
IP Location Postcode260-0854
IP Location Latitude35.6047 / 35°36′16″ N
IP Location Longitude140.1233 / 140°7′23″ E
IP Location TimezoneAsia/Tokyo
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet 203.0.0.0/8

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 Prefix203/8
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.
Notes

203.0.113.0/24 reserved for TEST-NET-3 [RFC5737]. Complete registration details for 203.0.113.0/24 are found in IANA registry iana-ipv4-special-registry.

203.181.18.198 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 203.181.18.198.

  • q018198.dynamic.ppp.asahi-net.or.jp

203.181.18.198 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 203.181.018.198 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 Notation3417641670
Hexadecimal Notation0xcbb512c6
Octal Notation031355211306
Binary Notation11001011101101010001001011000110
Dotted-Decimal Notation203.181.18.198
Dotted-Hexadecimal Notation0xcb.0xb5.0x12.0xc6
Dotted-Octal Notation0313.0265.022.0306
Dotted-Binary Notation11001011.10110101.00010010.11000110

Recommended Articles Based on Your Search

Tips

Back To Top