209.129.88.28 🇺🇸
The public IP address 209.129.88.28 is located in San Francisco, California, 94102, 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 209.129.88.28 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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209.129.88.28 IP Address Location
Reverse IP (PTR ) none
ASN 2152 (CSUNET-NW)
ISP / OrganizationCalifornia Research and Education Network IP Connection Type Cable/DSL [internet speed test ]
IP Location San Francisco, California, 94102, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State California (CA)
IP City San Francisco
IP Postcode 94102
IP Latitude 37.7797 / 37°46′46″ N IP Longitude -122.4159 / 122°24′57″ W IP Timezone America/Los_Angeles
IP Local Time Sun, 12 May 2024 19:27:05 -0700
IANA IPv4 Address Space Allocation for Subnet 209.0.0.0/8
IPv4 Address Space Prefix 209/8
Regional Internet Registry (RIR) ARIN
Allocation Date June 1996
WHOIS Server whois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
209.129.88.28 IP Address Representations
CIDR Notation 209.129.88.28/32
Decimal Notation 3514914844
Hexadecimal Notation 0xd181581c
Octal Notation 032140254034
Binary Notation 11010001100000010101100000011100
Dotted-Decimal Notation 209.129.88.28
Dotted-Hexadecimal Notation 0xd1.0x81.0x58.0x1c
Dotted-Octal Notation 0321.0201.0130.034
Dotted-Binary Notation 11010001.10000001.01011000.00011100