What Is My IP:
🇺🇸 54.224.133.198

172.12.248.91 🇺🇸

The public IP address 172.12.248.91 is located in Elmhurst, Illinois, 60126, United States. It is assigned to the ISP AT&T U-verse. The address belongs to ASN 7018 which is delegated to ATT-INTERNET4.
Please have a look at the tables below for full details about 172.12.248.91, or use the IP Lookup tool to find the approximate IP location for any public IP address.

172.12.248.91 IP Address Location

Reverse IP (PTR)172-12-248-91.lightspeed.cicril.sbcglobal.net
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T U-verse
IP Connection TypeCable/DSL [internet speed test]
IP LocationElmhurst, Illinois, 60126, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityElmhurst
IP Postcode60126
IP Latitude41.8957 / 41°53′44″ N
IP Longitude-87.9435 / 87°56′36″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 172.0.0.0/8

IPv4 Address Space Prefix172/8
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.
Notes

172.16.0.0/12 reserved for Private-Use Networks [RFC1918]. Complete registration details are found in IANA registry iana-ipv4-special-registry.

172.12.248.91 IP Address Representations

CIDR Notation172.12.248.91/32
Decimal Notation2886531163
Hexadecimal Notation0xac0cf85b
Octal Notation025403174133
Binary Notation10101100000011001111100001011011
Dotted-Decimal Notation172.12.248.91
Dotted-Hexadecimal Notation0xac.0x0c.0xf8.0x5b
Dotted-Octal Notation0254.014.0370.0133
Dotted-Binary Notation10101100.00001100.11111000.01011011

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