209.129.155.125 🇺🇸

The public IP address 209.129.155.125 is located in San Leandro, California, 94578, United States. It is assigned to the ISP California Research and Education Network. The address belongs to ASN 2152 which is delegated to CSUNET-NW.
Please have a look at the tables below for full details about 209.129.155.125, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

209.129.155.125 IP Address Location

Reverse IP (PTR)none
ASN2152 (CSUNET-NW)
ISP / OrganizationCalifornia Research and Education Network
IP Connection TypeCable/DSL [internet speed test]
IP LocationSan Leandro, California, 94578, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateCalifornia (CA)
IP CitySan Leandro
IP Postcode94578
IP Latitude37.7047 / 37°42′16″ N
IP Longitude-122.1245 / 122°7′28″ W
IP TimezoneAmerica/Los_Angeles
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 209.0.0.0/8

IPv4 Address Space Prefix209/8
Regional Internet Registry (RIR)ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

209.129.155.125 IP Address Representations

CIDR Notation209.129.155.125/32
Decimal Notation3514932093
Hexadecimal Notation0xd1819b7d
Octal Notation032140315575
Binary Notation11010001100000011001101101111101
Dotted-Decimal Notation209.129.155.125
Dotted-Hexadecimal Notation0xd1.0x81.0x9b.0x7d
Dotted-Octal Notation0321.0201.0233.0175
Dotted-Binary Notation11010001.10000001.10011011.01111101