157.98.255.23 🇺🇸

The public IP address 157.98.255.23 is located in Durham, North Carolina, 27705, United States. It is assigned to the ISP National Institutes of Health. The address belongs to ASN 3527 which is delegated to NIH-NET.
Please have a look at the tables below for full details about 157.98.255.23, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

157.98.255.23 IP Address Location

Reverse IP (PTR)none
ASN3527 (NIH-NET)
ISP / OrganizationNational Institutes of Health
IP Connection TypeCorporate [internet speed test]
IP LocationDurham, North Carolina, 27705, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateNorth Carolina (NC)
IP CityDurham
IP Postcode27705
IP Latitude36.0229 / 36°1′22″ N
IP Longitude-78.9464 / 78°56′47″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 157.0.0.0/8

IPv4 Address Space Prefix157/8
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.

157.98.255.23 IP Address Representations

CIDR Notation157.98.255.23/32
Decimal Notation2640510743
Hexadecimal Notation0x9d62ff17
Octal Notation023530577427
Binary Notation10011101011000101111111100010111
Dotted-Decimal Notation157.98.255.23
Dotted-Hexadecimal Notation0x9d.0x62.0xff.0x17
Dotted-Octal Notation0235.0142.0377.027
Dotted-Binary Notation10011101.01100010.11111111.00010111