129.105.193.227 🇺🇸

The public IP address 129.105.193.227 is located in Chicago, Illinois, 60657, United States. It is assigned to the ISP Northwestern University. The address belongs to ASN 103 which is delegated to NWU-AS.
Please have a look at the tables below for full details about 129.105.193.227, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.105.193.227 IP Address Location

Reverse IP (PTR)vfsmmssweb01.fsm.northwestern.edu
ASN103 (NWU-AS)
ISP / OrganizationNorthwestern University
IP Connection TypeCable/DSL [internet speed test]
IP LocationChicago, Illinois, 60657, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityChicago
IP Postcode60657
IP Latitude41.9409 / 41°56′27″ N
IP Longitude-87.6532 / 87°39′11″ W
IP TimezoneAmerica/Chicago
IP 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.

129.105.193.227 IP Address Representations

CIDR Notation129.105.193.227/32
Decimal Notation2171191779
Hexadecimal Notation0x8169c1e3
Octal Notation020132340743
Binary Notation10000001011010011100000111100011
Dotted-Decimal Notation129.105.193.227
Dotted-Hexadecimal Notation0x81.0x69.0xc1.0xe3
Dotted-Octal Notation0201.0151.0301.0343
Dotted-Binary Notation10000001.01101001.11000001.11100011