AS41281 KeFF Networks Ltd

General Info - AS41281

KeFF Networks Ltd

United Kingdom of Great Britain and Northern Ireland

keff.org

1,600

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
45.154.252.0/24 256
45.154.254.0/23 512
103.81.180.0/24 256
193.189.100.0/23 512
193.243.183.128/26 64
Netblock Number of IPs   
2001:67c:130c::/48 1,208,925,819,614,629,174,706,176
2001:7f8:153::/48 1,208,925,819,614,629,174,706,176
2a0e:1c80:9::/48 1,208,925,819,614,629,174,706,176
2a0f:df00::/29 633,825,300,114,114,700,748,351,602,688

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

Fast, Reliable
and Easy to Use

Want to retrieve comprehensive IP geolocation info?

Sign Up Now

    Enable 200 IP address queries per day

    Support IP addresses in IPv4 and IPv6

    Receive monthly database update notification