AS45557 VNTT
AS45557 is operated by VNTT and registered with APNIC (VN) since 2008-11-26.
It announces 34 IPv4 and 45 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 7 upstream and peer networks and 1 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 1 internet exchange and 1 facility. Its peering policy is open.
| Name | VNTT |
|---|---|
| Registry handle | VNTT-AS-VN |
| Registry (RIR) | APNIC |
| Country | Vietnam (VN) |
| Delegated on | 2008-11-26 |
| Network type | Cable/DSL/ISP, Asia Pacific |
| Peering policy | Open |
| IRR as-set | AS-VNTT |
| Prefixes (IPv4 / IPv6) | 34 / 45 |
| RPKI valid | 100% (79 / 79) |
| Upstreams and peers | 7 |
| Downstream networks | 1 |
| Website | vntt.com.vn |
Routing health
- AS45557 announces 34 IPv4 and 45 IPv6 prefixes.
- All 79 announced prefixes are RPKI valid.
- 7 upstreams and peers, 1 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 79
- 45.118.136.0/22
- 45.118.136.0/24
- 45.118.137.0/24
- 45.118.138.0/24
- 45.118.139.0/24
- 103.17.88.0/23
- 103.17.88.0/24
- 103.17.89.0/24
- 103.17.90.0/24
- 103.17.91.0/24
- 103.129.80.0/23
- 103.129.80.0/24
- 103.129.81.0/24
- 103.129.82.0/24
- 103.129.83.0/24
- 103.153.218.0/23
- 103.153.218.0/24
- 103.153.219.0/24
- 103.153.220.0/23
- 103.153.220.0/24
- 103.153.221.0/24
- 103.153.222.0/24
- 103.153.223.0/24
- 103.170.248.0/24
- 103.170.249.0/24
- 180.148.0.0/21
- 180.148.0.0/24
- 180.148.1.0/24
- 180.148.2.0/24
- 180.148.3.0/24
- 180.148.4.0/24
- 180.148.5.0/24
- 180.148.6.0/24
- 180.148.7.0/24
- 2404:3a00:1::/48
- 2404:3a00:2::/48
- 2404:3a00:3::/48
- 2404:3a00:4::/48
- 2404:3a00:5::/48
- 2404:3a00:6::/48
- 2404:3a00:7::/48
- 2404:3a00:8::/48
- 2404:3a00:9::/48
- 2404:3a00:100::/40
- 2404:3a00:100::/48
- 2404:3a00:101::/48
- 2404:3a00:102::/48
- 2404:3a00:103::/48
- 2404:3a00:104::/48
- 2404:3a00:105::/48
- 2404:3a00:200::/40
- 2404:3a00:200::/48
- 2404:3a00:201::/48
- 2404:3a00:202::/48
- 2404:3a00:203::/48
- 2404:3a00:204::/48
- 2404:3a00:205::/48
- 2404:3a00:300::/40
- 2404:3a00:300::/48
- 2404:3a00:301::/48
- 2404:3a00:302::/48
- 2404:3a00:303::/48
- 2404:3a00:304::/48
- 2404:3a00:305::/48
- 2404:3a00:400::/40
- 2404:3a00:400::/48
- 2404:3a00:401::/48
- 2404:3a00:402::/48
- 2404:3a00:403::/48
- 2404:3a00:404::/48
- 2404:3a00:405::/48
- 2404:3a00::/44
- 2404:3a00::/48
- 2404:3a00:a::/48
- 2404:3a00:b::/48
- 2404:3a00:c::/48
- 2404:3a00:d::/48
- 2404:3a00:e::/48
- 2404:3a00:f::/48
Upstreams and peers 7
The networks RIPE RIS sees next to AS45557 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 200 IPv4, 100 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| Equinix Hong Kong | 1 | 20G | Yes |
| Facility | City | Country |
|---|---|---|
| MEGA-i (iAdvantage Hong Kong) | Hong Kong | HK |
More about AS45557
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 00:50 UTC. The country is where the AS number was registered, not necessarily where the network operates.