AS63770
Industrial Cyber Security Center of Excellence — icscoe.jp
Summary
| Country |
 Japan
|
| Organization | Industrial Cyber Security Center of Excellence |
| Domain | icscoe.jp |
| Number of IPv4 | 9,216 |
| Number of IPv6 | 8.4181× 1028 |
| AS Type | Hosting |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | July 09, 2019 (about 5 years ago) |
IP Ranges
AS63770 announces 9 IPv4 ranges and 4 IPv6 ranges.
That's a total of 9,216 IPv4 addresses and 8.4181× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.95.184.0/22 |
Education And Research Network, Faculty Meeting, Industrial Cyber Security Center of Excellence
|
1,024 | JPNIC | |
| 163.220.224.0/20 |
Industrial Cyber Security Center of Excellence
|
4,096 | JPNIC | |
| 163.220.240.0/22 |
Industrial Cyber Security Center of Excellence
|
1,024 | JPNIC | |
| 163.220.244.0/24 |
Industrial Cyber Security Center of Excellence
|
256 | JPNIC | |
| 163.220.245.0/24 |
Cyberlab, Industrial Cyber Security Center of Excellence, Information Technology Promotion Agency (ipa): Thin Telework System Operation Team, New Coronavirus Countermeasure Special Project
|
256 | JPNIC | |
| 163.220.246.0/24 |
Industrial Cyber Security Center of Excellence
|
256 | JPNIC | |
| 163.220.247.0/24 |
Industrial Cyber Security Center of Excellence
|
256 | JPNIC | |
| 163.220.248.0/22 |
Industrial Cyber Security Center of Excellence
|
1,024 | JPNIC | |
| 219.100.92.0/22 |
Chubachi Yosuke Research Project
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:5e40::/33 |
Industrial Cyber Security Center of Excellence
|
3.9614× 1028 | JPNIC | |
| 2401:5e40:1000::/36 |
Industrial Cyber Security Center of Excellence
|
4.9518× 1027 | JPNIC | |
| 2401:5e40:10ff::/48 |
Industrial Cyber Security Center of Excellence
|
1.2089× 1024 | JPNIC | |
| 2401:5e40:8000::/33 |
Industrial Cyber Security Center of Excellence
|
3.9614× 1028 | JPNIC |
Peers
AS63770 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
AS63770 connects to the global Internet via at least 2 upstream providers. In this setup, AS63770 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63770 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS63770's role in extending Internet access beyond its own infrastructure.