155.33.17.138 🇺🇸

The public IP address 155.33.17.138 is located in Boston, Massachusetts, 02115, United States. It is assigned to the ISP Northeastern University. The address belongs to ASN 156 which is delegated to NORTHEASTERN-GW-AS.
Please have a look at the tables below for full details about 155.33.17.138, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

155.33.17.138 IP Address Location

Reverse IP (PTR)web.northeastern.edu
ASN156 (NORTHEASTERN-GW-AS)
ISP / OrganizationNortheastern University
IP Connection TypeCable/DSL [internet speed test]
IP LocationBoston, Massachusetts, 02115, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateMassachusetts (MA)
IP CityBoston
IP Postcode02115
IP Latitude42.3531 / 42°21′11″ N
IP Longitude-71.0958 / 71°5′44″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 155.0.0.0/8

IPv4 Address Space Prefix155/8
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.

155.33.17.138 IP Address Representations

CIDR Notation155.33.17.138/32
Decimal Notation2602635658
Hexadecimal Notation0x9b21118a
Octal Notation023310210612
Binary Notation10011011001000010001000110001010
Dotted-Decimal Notation155.33.17.138
Dotted-Hexadecimal Notation0x9b.0x21.0x11.0x8a
Dotted-Octal Notation0233.041.021.0212
Dotted-Binary Notation10011011.00100001.00010001.10001010