161.199.168.40

The public IP address 161.199.168.40 is located in Brighton, Massachusetts, 02135, United States. It is assigned to the ISP Biogen. The address belongs to ASN 27311 which is delegated to AS27311.

Please have a look at the tables below for full details about 161.199.168.40, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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161.199.168.40 IP Address Location

Reverse IP (PTR)none
ASN27311 (AS27311)
ISP / OrganizationBiogen
Connection TypeCorporate [internet speed test]
LocationBrighton, Massachusetts, 02135, United States
ContinentNorth America
CountryUnited States (US)
StateMassachusetts (MA)
CityBrighton
Postcode02135
Latitude42.3474 / 42°20′50″ N
Longitude-71.1582 / 71°9′29″ W
TimezoneAmerica/New_York
Local Time

IANA IPv4 Address Space Allocation for Subnet 161.0.0.0/8

IPv4 Address Space Prefix161/8
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.

161.199.168.40 Reverse IP Lookup

161.199.168.40 IP Address Representations

CIDR Notation161.199.168.40/32
Decimal Notation2714216488
Hexadecimal Notation0xa1c7a828
Octal Notation024161724050
Binary Notation10100001110001111010100000101000
Dotted-Decimal Notation161.199.168.40
Dotted-Hexadecimal Notation0xa1.0xc7.0xa8.0x28
Dotted-Octal Notation0241.0307.0250.050
Dotted-Binary Notation10100001.11000111.10101000.00101000