AS9920
IMPROVE SYSTEM TECHNOLOGY CO.
Taiwan (TW)
ASN Information
| AS Number | AS9920 |
|---|---|
| AS Name | ISTVC-AS-TW |
| Organization | IMPROVE SYSTEM TECHNOLOGY CO., LTD. |
| Also known as | Not available |
| Country | Taiwan (TW) |
| Registry | APNIC |
| ASN Type | Educational/Research |
| Last Seen | Not available |
| Announcement Count | 0 |
| IPv4 Prefix Count | 0 |
| IPv6 Prefix Count | 0 |
| RPKI Status | No prefixes to check |
| IRR Records | View IRR route objects |
| Website | https://www.istvc.com.tw ↗ |
AS Path to AS9920
No AS paths were returned for this AS.
Route Collectors (Visibility)
No route collector currently carries this AS's routes.
Announced Prefixes (0)
View All →Route collectors currently see no prefixes originated by AS9920.
Peers (0)
View All →No neighbouring ASNs found for AS9920 in current data sources.
Neighbours seen next to AS9920 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.
Public Peering Exchange Points (1)
IX Updates →| Exchange | Location | IPv4 | IPv6 | Speed | RS peer | Updated |
|---|---|---|---|---|---|---|
| TPIX-TW | Taipei/Taiwan, TW | 203.163.223.111 | 2406:d400:1:133:203:163:223:111 | 1G | Yes |
IX ports registered by AS9920 (self-reported by the network).
Interconnection Facilities (1)
| Facility | City | Country |
|---|---|---|
| Chief HD Building Taipei | Taipei | Taiwan |
Data centres where AS9920 says it can interconnect (self-reported).
IRR AS-SET and Peering Policy
| IRR AS-SET | AS9920 |
|---|---|
| Member of AS-SETs | See IRR page |
| Peering policy | Open |
| Multiple locations | Not Required |
| Ratio requirement | No |
| Contract | Not Required |
| Traffic | 1-5Gbps |
| Traffic ratio | Balanced |
| Geographic scope | Asia Pacific |
| Max prefixes (IPv4 / IPv6) | 6 / 20 |
| Unicast / IPv6 / Multicast | Yes / Yes / No |
| Looking glass | Not available |
| Route server | Not available |
Contact Information (0)
No public contacts are registered for AS9920.
Only contacts the network has chosen to publish are shown.
Upstreams (0)
No upstream ASNs found for AS9920 in current data sources.
Downstreams (0)
No downstream ASNs found for AS9920 in current data sources.
Registry and network details
| Registered holder | ISTVC-AS-TW - IMPROVE SYSTEM TECHNOLOGY CO., LTD. |
|---|---|
| Registered | Yes |
| Peering policy | Open |
| IRR AS-set | AS9920 |
| Registry record last modified | |
| Maintainers | MAINT-TW-TWNIC |
| Internet exchanges | 1 |
| Facilities | 1 |
| Network profile updated |
Data updated . See limitations.