AS63798

Summary

Country	Japan
Organization	Industrial Cyber Security Center of Excellence
Domain	nic.ad.jp
Number of IPv4	9,216
Number of IPv6	9.2846× 1026
AS Type	ISP
Registry	APNIC
Allocated	January 01, 1970 (about 56 years ago)
Updated	August 08, 2024 (about 8 months ago)

IP Ranges

AS63798 announces 2 IPv4 ranges and 2 IPv6 ranges.

That's a total of 9,216 IPv4 addresses and 9.2846× 10²⁶ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
163.220.192.0/19	Industrial Cyber Security Center of Excellence	8,192	JPNIC
163.220.228.0/22	Industrial Cyber Security Center of Excellence	1,024	JPNIC

Prefix	Organization	Size	Registry	Status
2401:5e40:c100::/40	Industrial Cyber Security Center of Excellence	3.0949× 1026	JPNIC
2401:5e40:c600::/39	Industrial Cyber Security Center of Excellence	6.1897× 1026	JPNIC

Peers

AS63798 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS63798 connects to the global Internet via at least 1 upstream provider. In this setup, AS63798 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS63798 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS63798's role in extending Internet access beyond its own infrastructure.