AS63770 · Industrial Cyber Security Center of Excellence

9

IPv4 prefixes

9,216

Announced IPv4 slots

4

IPv6 prefixes

🇯🇵 JP

Country

Summary

AS number: AS63770
Name: Industrial Cyber Security Center of Excellence
Country: 🇯🇵 Japan
Type: JPNIC
Category: business
Normalized type: business
Organization domain: Unknown
Domain evidence: Unknown
Last changed: Unknown
Announced: 13 prefixes
Updated: 2026-10-25

IPv4 prefixes on this page (9 of 9)

Prefix
103.95.184.0/22
163.220.224.0/20
163.220.240.0/22
163.220.244.0/24
163.220.245.0/24
163.220.246.0/24
163.220.247.0/24
163.220.248.0/22
219.100.92.0/22

IPv6 prefixes on this page (4 of 4)

Prefix
2401:5e40::/33
2401:5e40:1000::/36
2401:5e40:10ff::/48
2401:5e40:8000::/33

Address slots sum announced prefixes; overlapping routes count separately.