AS45557 Vietnam Technology and Telecommunication JSC 🇻🇳 VN
Announcing 79 prefixes, seen at the RIS collectors.
IPv4 prefixes
34
12,288 (48 × /24)
IPv6 prefixes
45
1,080 × /48
Upstreams
5
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS45557
- Name
- Vietnam Technology and Telecommunication JSC
- Organisation
- VNTT
- Country
- 🇻🇳 VN
- RIR
- APNIC
- Allocated
- 2008-11-26
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-VNTT
- Website
- http://vntt.com.vn
- PeeringDB
- net/38238
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
34 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.118.136.0/22 v4 | RPKI valid | 47 | 377214589945557 | 2026-09-18 |
| 45.118.136.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 45.118.137.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 45.118.138.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 45.118.139.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.17.88.0/23 v4 | RPKI valid | 47 | 377214589945557 | 2026-09-18 |
| 103.17.88.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.17.89.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.17.90.0/24 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.17.91.0/24 v4 | RPKI valid | 45 | 377214589945557 | 2026-09-18 |
| 103.129.80.0/23 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.129.80.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.129.81.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.129.82.0/24 v4 | RPKI valid | 41 | 345491840345557 | 2026-09-18 |
| 103.129.83.0/24 v4 | RPKI valid | 45 | 377214589945557 | 2026-09-18 |
| 103.153.218.0/23 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.153.218.0/24 v4 | RPKI valid | 45 | 2448245557 | 2026-09-18 |
| 103.153.219.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.153.220.0/23 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.153.220.0/24 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.153.221.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.153.222.0/24 v4 | RPKI valid | 44 | 377214589945557 | 2026-09-18 |
| 103.153.223.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 103.170.248.0/24 v4 | RPKI valid | 45 | 377214589945557 | 2026-09-18 |
| 103.170.249.0/24 v4 | RPKI valid | 1 | 3333128591840345557 | 2026-09-18 |
| 180.148.0.0/21 v4 | RPKI valid | 45 | 2448245557 | 2026-09-18 |
| 180.148.0.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.1.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.2.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.3.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.4.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.5.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.6.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |
| 180.148.7.0/24 v4 | RPKI valid | 46 | 2448245557 | 2026-09-18 |