Autonomous System details
AS18183
National Center for Research on Earthquake Engineering — tpol.net
Summary
| Country |
 Taiwan
|
| Organization | National Center for Research on Earthquake Engineering |
| Domain | tpol.net |
| Number of IPv4 | 7,424 |
| Number of IPv6 | 7.9538× 1028 |
| AS Type | Government |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | November 04, 2021 (about 2 years ago) |
IP Ranges
AS18183 announces 4 IPv4 ranges and 3 IPv6 ranges.
That's a total of 7,424 IPv4 addresses and 7.9538× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 61.56.0.0/20 |
Government Service Network (gsn)
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 61.56.4.0/24 |
Government Service Network (gsn)
|
256 | APNIC | ALLOCATED PORTABLE |
| 61.56.8.0/21 |
Government Service Network (gsn)
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 202.5.12.0/22 |
National Center for Research on Earthquake Engineering
|
1,024 | APNIC | ASSIGNED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:4500::/32 |
National Applied Research Laboratories
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
| 2001:4500:1100::/41 |
National Applied Research Laboratories
|
1.5474× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:4500:1180::/41 |
National Applied Research Laboratories
|
1.5474× 1026 | APNIC | ALLOCATED PORTABLE |
Peers
There is no peer for AS18183.