AS45903
CMC Telecom Infrastructure Company ISP registered in Vietnam
343IPv4 prefixes
132IPv6 prefixes
100%RPKI-valid
#325AS Rank
#6Rank in Vietnam
2009-08-28Allocated
CMC Telecom Infrastructure Company (AS45903) — ISP, registered in Vietnam. announces 343 IPv4 prefixes + 132 IPv6 prefixes. Rank in Vietnam: #6. Allocated: 2009-08-28.
IPv4 343IPv6 132
Announced prefixes · 475
- v4 183.91.27.0/24 valid
- v4 183.91.28.0/22 valid
- v4 183.91.28.0/23 valid
- v4 183.91.3.0/24 valid
- v4 183.91.30.0/23 valid
- v4 183.91.30.0/24 valid
- v4 183.91.31.0/24 valid
- v4 183.91.4.0/22 valid
- v4 183.91.4.0/24 valid
- v4 183.91.5.0/24 valid
- v4 183.91.6.0/23 valid
- v4 183.91.6.0/24 valid
- v4 183.91.7.0/24 valid
- v4 183.91.8.0/21 valid
- v4 183.91.8.0/22 valid
- v4 183.91.8.0/23 valid
- v4 183.91.8.0/24 valid
- v4 183.91.9.0/24 valid
- v4 202.134.16.0/22 valid
- v4 202.134.16.0/24 valid
- v4 202.134.17.0/24 valid
- v4 202.134.18.0/23 valid
- v4 202.134.18.0/24 valid
- v4 202.134.19.0/24 valid
- v4 202.134.20.0/23 valid
- v4 202.134.20.0/24 valid
- v4 202.134.21.0/24 valid
- v4 202.134.22.0/24 valid
- v4 202.134.23.0/24 valid
- v4 203.171.16.0/23 valid
- v4 203.171.17.0/24 valid
- v4 203.171.18.0/23 valid
- v4 203.171.20.0/24 valid
- v4 203.171.21.0/24 valid
- v4 203.171.22.0/23 valid
- v4 203.171.23.0/24 valid
- v4 203.171.24.0/21 valid
- v4 203.171.24.0/24 valid
- v4 203.171.25.0/24 valid
- v4 203.171.26.0/23 valid
- v4 203.171.28.0/22 valid
- v4 203.171.28.0/23 valid
- v4 203.171.31.0/24 valid
- v4 203.205.0.0/24 valid
- v4 203.205.1.0/24 valid
- v4 203.205.10.0/24 valid
- v4 203.205.11.0/24 valid
- v4 203.205.12.0/24 valid
- v4 203.205.16.0/21 valid
- v4 203.205.16.0/22 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 477 |
| 2026-06-13 | 477 |
| 2026-06-16 | 475 |
| 2026-06-19 | 476 |
| 2026-06-20 | 475 |
Internet Exchanges · 10
- VNIX-HN Hanoi 30 Gbps
- VNIX-HCM Ho Chi Minh City 20 Gbps
- AMS-IX Hong Kong Hong Kong 10 Gbps
- BBIX Singapore Singapore 10 Gbps
- DE-CIX Frankfurt Frankfurt 10 Gbps
- Equinix Hong Kong Hong Kong 10 Gbps
- Equinix Singapore Singapore 10 Gbps
- HKIX Hong Kong 10 Gbps
- AMS-IX Amsterdam 1 Gbps
- VNIX-DN Da Nang 1 Gbps
Facilities · 4
- Equinix HK1 - Hong Kong Tsuen Wan
- Equinix SG1 - Singapore Singapore
- IPTP, Matrix 4, Amsterdam, The Netherlands Amsterdam
- MEGA-i (iAdvantage Hong Kong) Hong Kong
AS topology · Customer cone 164
Providers · 13
Peers · 167
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