169.228.57.123 🇺🇸

The public IP address 169.228.57.123 is located in San Diego, California, 92130, United States. It is assigned to the ISP University of California, San Diego. The address belongs to ASN 7377 which is delegated to UCSD.
Please have a look at the tables below for full details about 169.228.57.123, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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169.228.57.123 IP Address Location

Reverse IP (PTR)unexprdextwww18.ucsd.edu
ASN7377 (UCSD)
ISP / OrganizationUniversity of California, San Diego
IP Connection TypeCable/DSL [internet speed test]
IP LocationSan Diego, California, 92130, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateCalifornia (CA)
IP CitySan Diego
IP Postcode92130
IP Latitude32.9511 / 32°57′3″ N
IP Longitude-117.2241 / 117°13′26″ W
IP TimezoneAmerica/Los_Angeles
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 169.0.0.0/8

IPv4 Address Space Prefix169/8
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.
Notes

169.254.0.0/16 reserved for Link Local [RFC3927].

Reserved by protocol. For authoritative registration, see IANA registry iana-ipv4-special-registry.

169.228.57.123 IP Address Representations

CIDR Notation169.228.57.123/32
Decimal Notation2850306427
Hexadecimal Notation0xa9e4397b
Octal Notation025171034573
Binary Notation10101001111001000011100101111011
Dotted-Decimal Notation169.228.57.123
Dotted-Hexadecimal Notation0xa9.0xe4.0x39.0x7b
Dotted-Octal Notation0251.0344.071.0173
Dotted-Binary Notation10101001.11100100.00111001.01111011