AS63770 Industrial Cyber Security Center of Excellence

General Info - AS63770

Industrial Cyber Security Center of Excellence

Japan

ipa.go.jp

16,384

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

IP Address Ranges

Netblock Number of IPs   
103.95.184.0/22 1,024
163.220.192.0/19 8,192
163.220.224.0/22 1,024
163.220.232.0/21 2,048
163.220.240.0/21 2,048
163.220.248.0/22 1,024
219.100.92.0/22 1,024
Netblock Number of IPs   
2401:5e40::/33 39,614,081,257,132,168,796,771,975,168
2401:5e40:8000::/34 19,807,040,628,566,084,398,385,987,584
2401:5e40:c000::/40 309,485,009,821,345,068,724,781,056
2401:5e40:c200::/39 618,970,019,642,690,137,449,562,112
2401:5e40:c400::/38 1,237,940,039,285,380,274,899,124,224
2401:5e40:c800::/37 2,475,880,078,570,760,549,798,248,448
2401:5e40:d000::/36 4,951,760,157,141,521,099,596,496,896
2401:5e40:e000::/35 9,903,520,314,283,042,199,192,993,792

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