138.251.9.23 🇬🇧

The public IP address 138.251.9.23 is located in St Andrews, Scotland, United Kingdom. It is assigned to the ISP Janet University Network. The address belongs to ASN 786 which is delegated to Jisc Services Limited.
Please have a look at the tables below for full details about 138.251.9.23, or use the IP Lookup tool to find the approximate IP location for any public IP address.

138.251.9.23 IP Address Location

Reverse IP (PTR)t-apex-db.st-andrews.ac.uk
ASN786 (Jisc Services Limited)
ISP / OrganizationJanet University Network
IP Connection TypeCable/DSL [internet speed test]
IP LocationSt Andrews, Scotland, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateScotland (SCT), Fife (FIF)
IP CitySt Andrews
IP PostcodeKY16
IP Latitude56.3782 / 56°22′41″ N
IP Longitude-2.9365 / 2°56′11″ W
IP TimezoneEurope/London
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 138.0.0.0/8

IPv4 Address Space Prefix138/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusLEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

138.251.9.23 IP Address Representations

CIDR Notation138.251.9.23/32
Decimal Notation2331707671
Hexadecimal Notation0x8afb0917
Octal Notation021276604427
Binary Notation10001010111110110000100100010111
Dotted-Decimal Notation138.251.9.23
Dotted-Hexadecimal Notation0x8a.0xfb.0x09.0x17
Dotted-Octal Notation0212.0373.011.027
Dotted-Binary Notation10001010.11111011.00001001.00010111