AS18040 Aoter Networks (Transit)
AS18040 is operated by Aoter Networks (Transit) and registered with APNIC (TW) since 2001-11-09.
It announces 2 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 3 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as an Enterprise network at 1 internet exchange and 1 facility. Its peering policy is selective.
| Name | Aoter Networks (Transit) |
|---|---|
| Registry handle | AOTERNET-AS-TW |
| Registry (RIR) | APNIC |
| Country | Taiwan (TW) |
| Delegated on | 2001-11-09 |
| Network type | Enterprise, Asia Pacific |
| Peering policy | Selective |
| IRR as-set | APNIC::AS18040:AS-AOTERNET-TRANSIT |
| Prefixes (IPv4 / IPv6) | 2 / 1 |
| RPKI valid | 100% (3 / 3) |
| Upstreams and peers | 3 |
| Downstream networks | 0 |
| Website | an.com.tw |
Routing health
- AS18040 announces 2 IPv4 and 1 IPv6 prefixes.
- All 3 announced prefixes are RPKI valid.
- 3 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 3
- 144.79.236.0/24
- 144.79.237.0/24
- 2402:43e0::/48
Upstreams and peers 3
The networks RIPE RIS sees next to AS18040 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 20 IPv4, 200 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| TPIX-TW | 1 | 1G | Yes |
| Facility | City | Country |
|---|---|---|
| Chief HD Building Taipei | Taipei | TW |
More about AS18040
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 12:02 UTC. The country is where the AS number was registered, not necessarily where the network operates.