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AS45903

CMC Telecom Infrastructure Company

IPs anunciadas
80,128
Prefijos CIDR
54
ASN
AS45903

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

58/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 Prefijo MOASes — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS45903 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (UTC)
101.99.40.0/21 AS15084, AS45903, AS65000 2026-07-25 04:23:54
203.205.8.0/24 AS38732, AS45903 2026-07-23 16:38:31

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record AS-45903

Present at 10 internet exchanges: Equinix Hong Kong, Equinix Singapore, AMS-IX Hong Kong, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, HKIX: HKIX Peering LAN, AMS-IX, VNIX-HN, VNIX-HCM, VNIX-DN, BBIX Singapore

AS45903 — huella IP global

Ciudades donde AS45903 tiene una asignación IPv4 medible. Haz clic en cualquier punto para abrir la página de esa ciudad. El tamaño y el color escalan con el recuento de IP.

Ver en globo 3D →

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
101.99.32.0/19 8.2K
89.2%
CMC Telecom Infrastructure Company VN Ho Chi Minh Ho Chi Minh City
113.20.96.0/19 8.2K
77.2%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.32.0/19 8.2K
83.9%
CMC Telecom Infrastructure Company VN Ho Chi Minh Ho Chi Minh City
101.99.16.0/20 4.1K
91.4%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
101.99.32.0/20 4.1K
0.0%
CMC Telecom Infrastructure Company VN Ho Chi Minh Ho Chi Minh City
183.91.16.0/20 4.1K
84.7%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.171.16.0/20 4.1K
90.9%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.16.0/20 4.1K
83.7%
CMC Telecom Infrastructure Company VN Ho Chi Minh Ho Chi Minh City
203.205.32.0/20 4.1K
0.0%
CMC Telecom Infrastructure Company VN Ho Chi Minh Ho Chi Minh City
42.96.40.0/21 2.0K
0.4%
CMC Telecom Infrastructure Company VN
42.96.48.0/21 2.0K
0.2%
CMC Telecom Infrastructure Company VN
45.122.232.0/21 2.0K
82.5%
CMC Telecom Infrastructure Company VN
101.99.8.0/21 2.0K
89.9%
CMC Telecom Infrastructure Company VN
101.99.56.0/21 2.0K
0.0%
CMC Telecom Infrastructure Company VN
103.63.112.0/21 2.0K
88.8%
CMC Telecom Infrastructure Company VN
119.82.136.0/21 2.0K
0.0%
CMC Telecom Infrastructure Company VN
183.91.0.0/21 2.0K
83.0%
CMC Telecom Infrastructure Company VN
183.91.24.0/21 2.0K
0.0%
CMC Telecom Infrastructure Company VN
202.134.16.0/21 2.0K
65.2%
CMC Telecom Infrastructure Company VN
203.171.16.0/21 2.0K
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.48.0/21 2.0K
0.0%
CMC Telecom Infrastructure Company VN
42.96.56.0/22 1.0K
0.5%
CMC Telecom Infrastructure Company VN
45.122.240.0/22 1.0K
64.3%
CMC Telecom Infrastructure Company VN
45.122.248.0/22 1.0K
82.5%
CMC Telecom Infrastructure Company VN
101.99.4.0/22 1.0K
88.8%
CMC Telecom Infrastructure Company VN
101.99.52.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
103.9.196.0/22 1.0K
39.8%
CMC Telecom Infrastructure Company VN
103.63.104.0/22 1.0K
86.6%
CMC Telecom Infrastructure Company VN
103.63.120.0/22 1.0K
90.1%
CMC Telecom Infrastructure Company VN Ho Chi Minh Bình Thạnh
103.108.132.0/22 1.0K
0.7%
CMC Telecom Infrastructure Company VN
103.224.168.0/22 1.0K
83.1%
CMC Telecom Infrastructure Company VN
103.229.40.0/22 1.0K
85.4%
CMC Telecom Infrastructure Company VN
103.246.220.0/22 1.0K
79.2%
CMC Telecom Infrastructure Company VN
119.82.128.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
119.82.140.0/22 1.0K
84.8%
CMC Telecom Infrastructure Company VN
144.48.24.0/22 1.0K
84.9%
CMC Telecom Infrastructure Company VN
183.91.4.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
183.91.8.0/22 1.0K
84.6%
CMC Telecom Infrastructure Company VN
183.91.20.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
203.171.24.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.0.0/22 1.0K
81.6%
CMC Telecom Infrastructure Company VN
203.205.8.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
203.205.60.0/22 1.0K
0.0%
CMC Telecom Infrastructure Company VN
42.96.38.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
42.96.60.0/23 512
0.2%
CMC Telecom Infrastructure Company VN
45.122.246.0/23 512
83.6%
CMC Telecom Infrastructure Company VN
45.122.254.0/23 512
83.0%
CMC Telecom Infrastructure Company VN
101.99.0.0/23 512
88.3%
CMC Telecom Infrastructure Company VN
101.99.50.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
103.63.110.0/23 512
86.7%
CMC Telecom Infrastructure Company VN
119.82.130.0/23 512
88.5%
CMC Telecom Infrastructure Company VN
119.82.134.0/23 512
89.1%
CMC Telecom Infrastructure Company VN
119.82.138.0/23 512
88.1%
CMC Telecom Infrastructure Company VN
183.91.2.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
183.91.12.0/23 512
82.8%
CMC Telecom Infrastructure Company VN
183.91.18.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
203.171.28.0/23 512
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.6.0/23 512
86.5%
CMC Telecom Infrastructure Company VN
203.205.10.0/23 512
86.7%
CMC Telecom Infrastructure Company VN
203.205.12.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
203.205.58.0/23 512
0.0%
CMC Telecom Infrastructure Company VN
45.122.245.0/24 256
87.1%
CMC Telecom Infrastructure Company VN
45.122.252.0/24 256
84.0%
CMC Telecom Infrastructure Company VN
101.99.1.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
101.99.2.0/24 256
87.5%
CMC Telecom Infrastructure Company VN
101.99.49.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
115.165.160.0/24 256
1.6%
CMC Telecom Infrastructure Company VN
115.165.166.0/24 256
2.7%
CMC Telecom Infrastructure Company VN
119.82.129.0/24 256
86.7%
CMC Telecom Infrastructure Company VN
119.82.132.0/24 256
89.5%
CMC Telecom Infrastructure Company VN
119.82.137.0/24 256
85.2%
CMC Telecom Infrastructure Company VN
124.158.14.0/24 256
1.6%
CMC Telecom Infrastructure Company VN
183.91.1.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
183.91.13.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
183.91.15.0/24 256
77.7%
CMC Telecom Infrastructure Company VN
183.91.17.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
203.171.31.0/24 256
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.5.0/24 256
84.0%
CMC Telecom Infrastructure Company VN
203.205.9.0/24 256
85.2%
CMC Telecom Infrastructure Company VN
203.205.12.0/24 256
84.8%
CMC Telecom Infrastructure Company VN
203.205.14.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
203.205.57.0/24 256
0.0%
CMC Telecom Infrastructure Company VN
101.99.48.128/25 128
0.0%
CMC Telecom Infrastructure Company VN
183.91.0.0/25 128
0.0%
CMC Telecom Infrastructure Company VN
183.91.16.128/25 128
0.0%
CMC Telecom Infrastructure Company VN
203.171.30.128/25 128
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
101.99.0.0/26 64
0.0%
CMC Telecom Infrastructure Company VN
101.99.0.128/26 64
0.0%
CMC Telecom Infrastructure Company VN
183.91.0.192/26 64
0.0%
CMC Telecom Infrastructure Company VN
183.91.12.64/26 64
0.0%
CMC Telecom Infrastructure Company VN
183.91.16.64/26 64
0.0%
CMC Telecom Infrastructure Company VN
203.171.30.64/26 64
0.0%
CMC Telecom Infrastructure Company VN Hanoi Hanoi
203.205.56.0/26 64
0.0%
CMC Telecom Infrastructure Company VN
101.99.0.96/27 32
0.0%
CMC Telecom Infrastructure Company VN
101.99.0.192/27 32
0.0%
CMC Telecom Infrastructure Company VN
101.99.48.32/27 32
0.0%
CMC Telecom Infrastructure Company VN
101.99.48.64/27 32
0.0%
CMC Telecom Infrastructure Company VN
183.91.0.128/27 32
0.0%
CMC Telecom Infrastructure Company VN
183.91.12.0/27 32
0.0%
CMC Telecom Infrastructure Company VN
183.91.16.32/27 32
0.0%
CMC Telecom Infrastructure Company VN

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS45903 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
101.99.9.0/24 240,564 2026-07-24 09:31:15
113.20.117.0/24 163,492 2026-07-25 03:39:14
113.20.112.0/24 141,995 2026-07-25 03:32:57
101.99.7.0/24 116,199 2026-07-25 03:33:45
101.99.12.0/22 115,268 2026-07-25 03:33:45
101.99.12.0/23 115,116 2026-07-25 03:33:45
101.99.6.0/23 115,105 2026-07-25 03:33:45
101.99.6.0/24 114,906 2026-07-25 03:33:45
101.99.60.0/23 114,097 2026-07-25 03:32:57
203.205.46.0/24 76,360 2026-07-25 03:32:57
101.99.52.0/23 43,709 2026-07-25 03:37:26
203.205.16.0/24 25,081 2026-07-25 04:19:38
183.91.30.0/24 24,521 2026-07-25 03:37:26
203.205.56.0/21 24,353 2026-07-25 03:54:25
45.122.249.0/24 23,054 2026-07-25 03:33:45
203.205.0.0/24 22,716 2026-07-25 03:32:57
203.205.52.0/23 22,658 2026-07-25 03:37:26
203.205.30.0/24 22,565 2026-07-25 03:37:26
203.205.54.0/23 22,563 2026-07-25 03:37:26
203.205.44.0/24 22,235 2026-07-25 03:37:26
203.205.42.0/23 22,097 2026-07-25 03:37:26
113.20.114.0/23 21,741 2026-07-25 03:37:26
101.99.42.0/23 21,708 2026-07-25 03:37:26
203.205.40.0/23 21,573 2026-07-25 03:37:26
183.91.24.0/21 21,241 2026-07-25 03:37:26
183.91.26.0/23 21,237 2026-07-25 03:37:26
113.20.107.0/24 21,186 2026-07-25 04:19:38
183.91.18.0/24 21,161 2026-07-25 03:42:56
101.99.34.0/24 21,094 2026-07-25 03:37:26
101.99.32.0/21 21,080 2026-07-25 03:37:26
203.205.16.0/22 20,879 2026-07-25 03:32:57
101.99.35.0/24 20,869 2026-07-25 03:37:26
183.91.24.0/22 20,847 2026-07-25 03:37:26
183.91.25.0/24 20,371 2026-07-25 03:37:26
183.91.30.0/23 20,290 2026-07-25 03:37:26
183.91.26.0/24 20,082 2026-07-25 03:37:26
183.91.28.0/22 20,014 2026-07-25 03:37:26
101.99.54.0/23 19,998 2026-07-25 03:37:26
183.91.28.0/23 19,925 2026-07-25 03:37:26
42.96.32.0/19 19,819 2026-07-25 04:09:35
42.96.60.0/23 19,770 2026-07-25 04:19:38
101.99.12.0/24 19,743 2026-07-25 04:09:53
203.205.39.0/24 19,368 2026-07-25 03:37:26
203.205.32.0/21 19,337 2026-07-25 03:37:26
103.63.114.0/24 19,179 2026-07-25 04:09:38
183.91.20.0/22 19,089 2026-07-25 03:37:26
45.122.232.0/22 18,960 2026-07-25 04:19:38
101.99.24.0/23 18,904 2026-07-25 03:37:26
101.99.24.0/21 18,787 2026-07-25 03:37:26
42.96.54.0/24 18,610 2026-07-25 04:09:32

Mostrando los principales 50 of 615 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS45903?

AS45903 es un Número de Sistema Autónomo asignado a CMC Telecom Infrastructure Company. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS45903?

AS45903 anuncia 80.1K direcciones IPv4 distribuidas en 54 prefijos CIDR enrutados. La red está registrada en Vietnam.

¿Quién opera AS45903?

AS45903 es operado por CMC Telecom Infrastructure Company. La organización tiene su sede en Vietnam. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS45903?

AS45903 está registrado en Vietnam. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-07-25 04:25:31 UTC
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