AS45903 CMC Telecom Infrastructure Company 🇻🇳 VN
Announcing 494 prefixes, seen at the RIS collectors.
IPv4 prefixes
357
187,904 (734 × /24)
IPv6 prefixes
137
26,669 × /48
Upstreams
19
transit providers observed
Peers
34
settlement-free adjacencies
Downstreams
108
transit customers observed
Customer cone
374
ASes reachable through it
Registry and operator data
- AS number
- AS45903
- Name
- CMC Telecom Infrastructure Company
- Organisation
- CMC Telecom
- Country
- 🇻🇳 VN
- RIR
- APNIC
- Allocated
- 2009-08-28
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-45903
- Website
- https://cmctelecom.vn
- PeeringDB
- net/3527
- Exchanges
- 11
- Facilities
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
357 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 119.82.130.0/24 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 119.82.131.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.132.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.134.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.135.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.136.0/24 v4 | RPKI valid | 42 | 38001349145903 | 2026-10-23 |
| 119.82.137.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.138.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.139.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.140.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.141.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.142.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 119.82.143.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 124.158.14.0/24 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 144.48.24.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 144.48.25.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 144.48.26.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 144.48.27.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 162.4.8.0/24 v4 | RPKI valid | 44 | 2448245903 | 2026-09-18 |
| 162.4.9.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-10-15 |
| 163.52.14.0/23 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 183.91.0.0/20 v4 | RPKI valid | 43 | 1763945903 | 2026-09-18 |
| 183.91.0.0/23 v4 | RPKI valid | 43 | 1763945903 | 2026-09-18 |
| 183.91.0.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.1.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.2.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.2.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.3.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.4.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.4.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.5.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 183.91.6.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.6.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.7.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.8.0/21 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.8.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.8.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.8.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 183.91.9.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.10.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.11.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 183.91.12.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.12.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.13.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.15.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.16.0/20 v4 | RPKI valid | 42 | 1763945903 | 2026-09-18 |
| 183.91.16.0/21 v4 | RPKI valid | 42 | 1763945903 | 2026-09-18 |
| 183.91.16.0/22 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 183.91.16.0/23 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 183.91.17.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.18.0/23 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 183.91.18.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.19.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.20.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.20.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.21.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.22.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.22.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.23.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.24.0/21 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.24.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.24.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 183.91.25.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.26.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.26.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.27.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.28.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.28.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.30.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.30.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 183.91.31.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.16.0/22 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 202.134.16.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.17.0/24 v4 | RPKI valid | 44 | 2448245903 | 2026-09-18 |
| 202.134.18.0/23 v4 | RPKI valid | 44 | 2448245903 | 2026-09-18 |
| 202.134.18.0/24 v4 | RPKI valid | 44 | 2448245903 | 2026-09-18 |
| 202.134.19.0/24 v4 | RPKI valid | 44 | 2448245903 | 2026-09-18 |
| 202.134.20.0/22 v4 | RPKI valid | 14 | 1763945903 | 2026-09-18 |
| 202.134.20.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.20.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.21.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.22.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 202.134.23.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.16.0/23 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.171.17.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.18.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.20.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.171.21.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.171.22.0/23 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.171.23.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.24.0/21 v4 | RPKI valid | 43 | 1763945903 | 2026-09-18 |
| 203.171.24.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.25.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.171.26.0/23 v4 | RPKI valid | 41 | 2448245903 | 2026-09-18 |
| 203.171.28.0/22 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.28.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.171.31.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.0.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 203.205.1.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.2.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.3.0/24 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.5.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.6.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.7.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.8.0/22 v4 | RPKI valid | 43 | 1763945903 | 2026-09-18 |
| 203.205.8.0/24 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.9.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.10.0/24 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.11.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.12.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.13.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.16.0/21 v4 | RPKI valid | 42 | 1763945903 | 2026-09-18 |
| 203.205.16.0/22 v4 | RPKI valid | 43 | 1763945903 | 2026-09-18 |
| 203.205.16.0/24 v4 | RPKI valid | 41 | 2448245903 | 2026-09-18 |
| 203.205.17.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 203.205.18.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 203.205.20.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.205.21.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.22.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.23.0/24 v4 | RPKI valid | 45 | 3454945903 | 2026-09-18 |
| 203.205.24.0/21 v4 | RPKI valid | 42 | 1763945903 | 2026-09-18 |
| 203.205.24.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.25.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.205.26.0/23 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.28.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.29.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.30.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.31.0/24 v4 | RPKI valid | 43 | 2448245903 | 2026-09-18 |
| 203.205.32.0/21 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.32.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.34.0/23 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.35.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.36.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.37.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.39.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.40.0/21 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.40.0/23 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.42.0/23 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.44.0/24 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.45.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.46.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.47.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.48.0/21 v4 | RPKI valid | 44 | 3454945903 | 2026-09-18 |
| 203.205.48.0/23 v4 | RPKI valid | 45 | 3454945903 | 2026-09-18 |
| 203.205.48.0/24 v4 | RPKI valid | 45 | 3454945903 | 2026-09-18 |
| 203.205.50.0/23 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.52.0/23 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.54.0/23 v4 | RPKI valid | 43 | 3772145903 | 2026-09-18 |
| 203.205.56.0/21 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 203.205.57.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.58.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.59.0/24 v4 | RPKI valid | 42 | 3454945903 | 2026-09-18 |
| 203.205.60.0/22 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 203.205.60.0/24 v4 | RPKI valid | 41 | 1763945903 | 2026-09-18 |
| 203.205.61.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.62.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |
| 203.205.63.0/24 v4 | RPKI valid | 43 | 3454945903 | 2026-09-18 |