What Is My IP:
54.224.89.34

128.237.212.30

The public IP address 128.237.212.30 is located in Pittsburgh, Pennsylvania, 15213, United States. It is assigned to the ISP Carnegie Mellon University. The address belongs to ASN 9 which is delegated to Carnegie Mellon University.
Please have a look at the tables below for full details about 128.237.212.30, or use the IP Lookup tool to find the approximate IP location for any public IP address.

128.237.212.30 IP Address Location

Reverse IP (PTR)none
ASN9 (Carnegie Mellon University)
ISP / OrganizationCarnegie Mellon University
IP Connection TypeCable/DSL [internet speed test]
IP LocationPittsburgh, Pennsylvania, 15213, United States
IP ContinentNorth America
IP CountryUnited States (US)
IP StatePennsylvania (PA)
IP CityPittsburgh
IP Postcode15213
IP Latitude40.4440 / 40°26′38″ N
IP Longitude-79.9552 / 79°57′18″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 128.0.0.0/8

IPv4 Address Space Prefix128/8
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.

128.237.212.30 Reverse IP Lookup

  • yashas-iphone.wv.cc.cmu.edu
  • zacharys-mbp-2.wv.cc.cmu.edu
  • saniyas-iphone.wv.cc.cmu.edu
  • mason-lenovo-yoga-910-13ikb.wv.cc.cmu.edu
  • chriss-mbp-3.wv.cc.cmu.edu
  • stephanesiphone.wv.cc.cmu.edu
  • romas-mbp.wv.cc.cmu.edu
  • cbaker.wv.cc.cmu.edu
  • victorirsiphone.wv.cc.cmu.edu
  • 6.wv.cc.cmu.edu

Find all Reverse IP Hosts for 128.237.212.30

128.237.212.30 IP Address Representations

CIDR Notation128.237.212.30/32
Decimal Notation2163069982
Hexadecimal Notation0x80edd41e
Octal Notation020073352036
Binary Notation10000000111011011101010000011110
Dotted-Decimal Notation128.237.212.30
Dotted-Hexadecimal Notation0x80.0xed.0xd4.0x1e
Dotted-Octal Notation0200.0355.0324.036
Dotted-Binary Notation10000000.11101101.11010100.00011110

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