AS18043 Department of Education, Hsinchu City 🇹🇼 TW
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
35,584 (139 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
0
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS18043
- Name
- Department of Education, Hsinchu City
- Organisation
- Department of Education, Hsinchu City
- Country
- 🇹🇼 TW
- RIR
- APNIC
- Allocated
- 2001-11-09
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- APNIC::AS18043:AS-HGGC
- Website
- https://www.hc.edu.tw
- PeeringDB
- net/41204
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 120.104.0.0/19 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 120.104.32.0/21 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 120.104.64.0/19 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 120.104.96.0/20 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 144.79.66.0/23 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-18 |
| 163.19.104.0/21 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 163.19.112.0/20 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 163.19.128.0/20 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 163.19.144.0/21 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |
| 163.28.69.0/24 v4 | RPKI valid | 10 | 55720693918043 | 2026-09-21 |