129.236.190.230

The public IP address 129.236.190.230 is located in New York, New York, 10027, United States. It is assigned to the ISP Columbia University. The address belongs to ASN 14 which is delegated to COLUMBIA-GW.

Please have a look at the tables below for full details about 129.236.190.230, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.236.190.230 IP Address Location

Reverse IP (PTR)none
ASN14 (COLUMBIA-GW)
ISP / OrganizationColumbia University
Connection TypeCable/DSL [internet speed test]
LocationNew York, New York, 10027, United States
ContinentNorth America
CountryUnited States (US)
StateNew York (NY)
CityNew York
Postcode10027
Latitude40.8123 / 40°48′44″ N
Longitude-73.9682 / 73°58′5″ W
TimezoneAmerica/New_York
Local Time

IANA IPv4 Address Space Allocation for Subnet 129.0.0.0/8

IPv4 Address Space Prefix129/8
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.

129.236.190.230 IP Address Representations

CIDR Notation129.236.190.230/32
Decimal Notation2179776230
Hexadecimal Notation0x81ecbee6
Octal Notation020173137346
Binary Notation10000001111011001011111011100110
Dotted-Decimal Notation129.236.190.230
Dotted-Hexadecimal Notation0x81.0xec.0xbe.0xe6
Dotted-Octal Notation0201.0354.0276.0346
Dotted-Binary Notation10000001.11101100.10111110.11100110