AS38732
CMC Telecom Infrastructure Company Unknown registered in Vietnam
36IPv4 prefixes
12IPv6 prefixes
98%RPKI-valid
#1,687AS Rank
325/327RIS visibility
#26Rank in Vietnam
2007-09-14Allocated
CMC Telecom Infrastructure Company (AS38732) — Unknown, registered in Vietnam. announces 36 IPv4 prefixes + 12 IPv6 prefixes. Rank in Vietnam: #26. Allocated: 2007-09-14.
IPv4 36IPv6 12
Announced prefixes · 48
- v4 101.99.3.0/24 valid
- v4 103.21.148.0/22 valid
- v4 103.21.148.0/24 valid
- v4 103.21.149.0/24 valid
- v4 103.21.150.0/24 valid
- v4 103.21.151.0/24 valid
- v4 103.252.0.0/22 valid
- v4 103.252.0.0/24 valid
- v4 103.63.108.0/24 valid
- v4 103.63.109.0/24 valid
- v4 115.146.120.0/24 valid
- v4 115.146.121.0/24 valid
- v4 115.146.122.0/24 valid
- v4 115.146.123.0/24 valid
- v4 115.146.124.0/23 valid
- v4 115.146.124.0/24 valid
- v4 115.146.125.0/24 valid
- v4 115.146.126.0/23 valid
- v4 115.146.126.0/24 valid
- v4 115.146.127.0/24 valid
- v4 124.158.0.0/24 valid
- v4 124.158.1.0/24 valid
- v4 124.158.2.0/24 valid
- v4 124.158.3.0/24 valid
- v4 124.158.4.0/24 valid
- v4 124.158.5.0/24 valid
- v4 124.158.6.0/24 valid
- v4 124.158.7.0/24 valid
- v4 163.227.126.0/23 valid
- v4 183.91.14.0/24 valid
- v4 203.205.4.0/24 valid
- v4 203.205.8.0/24 valid
- v4 42.96.32.0/24 valid
- v4 42.96.34.0/24 valid
- v4 42.96.35.0/24 valid
- v4 45.122.253.0/24 valid
- v6 2001:df4:2ec0::/48 unknown
- v6 2001:df5:67c0::/48 valid
- v6 2402:5300:407::/48 valid
- v6 2402:5300:7001::/48 valid
- v6 2402:5300:7002::/48 valid
- v6 2402:5300:7200::/40 valid
- v6 2402:5300:7300::/40 valid
- v6 2402:5300:7400::/40 valid
- v6 2402:5300:7600::/40 valid
- v6 2402:5300:7700::/40 valid
- v6 2402:5300:7b00::/40 valid
- v6 2407:e3c0::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 37 IPv4 · 12 IPv6 announced · RIS visibility 325/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 48 |
| 2026-06-13 | 48 |
AS topology · Customer cone 19
Providers · 1
- AS45903 CMC Telecom Infrastructure Company
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