161.51.66.170 🇳🇱

The public IP address 161.51.66.170 is located in Rotterdam, South Holland, The Netherlands. It is assigned to the ISP Eurofiber Nederland. The address belongs to ASN 39686 which is delegated to Eurofiber Nederland BV.
Please have a look at the tables below for full details about 161.51.66.170, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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161.51.66.170 IP Address Location

Reverse IP (PTR)161-51-66-170.static.ef-service.nl
ASN39686 (Eurofiber Nederland BV)
ISP / OrganizationEurofiber Nederland
IP Connection TypeCable/DSL [internet speed test]
IP LocationRotterdam, South Holland, The Netherlands
IP ContinentEurope
IP Country🇳🇱 The Netherlands (NL)
IP StateSouth Holland (ZH)
IP CityRotterdam
IP Postcode3024
IP Latitude51.9081 / 51°54′29″ N
IP Longitude4.4561 / 4°27′21″ E
IP TimezoneEurope/Amsterdam
IP 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.

161.51.66.170 IP Address Representations

CIDR Notation161.51.66.170/32
Decimal Notation2704491178
Hexadecimal Notation0xa13342aa
Octal Notation024114641252
Binary Notation10100001001100110100001010101010
Dotted-Decimal Notation161.51.66.170
Dotted-Hexadecimal Notation0xa1.0x33.0x42.0xaa
Dotted-Octal Notation0241.063.0102.0252
Dotted-Binary Notation10100001.00110011.01000010.10101010