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Autonomes System

AS45903

CMC Telecom Infrastructure Company

Angezeigte IPs
80,128
CIDR-Präfixe
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 →

⚠ 1 MOAS-Präfix — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS45903 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
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 — globaler IP-Fußabdruck

Städte, in denen AS45903 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
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

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS45903 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
101.99.9.0/24 240,564 2026-07-24 09:31:15
113.20.117.0/24 163,470 2026-07-24 18:18:22
113.20.112.0/24 141,875 2026-07-24 19:47:14
101.99.7.0/24 116,170 2026-07-24 19:25:57
101.99.12.0/22 115,145 2026-07-24 19:25:57
101.99.12.0/23 115,011 2026-07-24 19:25:57
101.99.6.0/23 114,951 2026-07-24 19:25:57
101.99.6.0/24 114,794 2026-07-24 19:25:57
101.99.60.0/23 113,975 2026-07-24 19:47:14
203.205.46.0/24 76,236 2026-07-24 19:26:26
101.99.52.0/23 43,684 2026-07-24 19:13:07
203.205.16.0/24 24,945 2026-07-24 19:47:08
183.91.30.0/24 24,489 2026-07-24 19:25:57
45.122.249.0/24 23,036 2026-07-24 19:25:56
203.205.52.0/23 22,625 2026-07-24 19:13:02
203.205.0.0/24 22,589 2026-07-24 19:25:56
203.205.54.0/23 22,530 2026-07-24 19:13:02
203.205.30.0/24 22,529 2026-07-24 19:25:57
203.205.44.0/24 22,204 2026-07-24 19:13:02
203.205.42.0/23 22,064 2026-07-24 19:13:02
203.205.56.0/21 21,771 2026-07-24 18:47:30
113.20.114.0/23 21,705 2026-07-24 19:25:57
101.99.42.0/23 21,672 2026-07-24 19:25:57
203.205.40.0/23 21,540 2026-07-24 19:13:02
183.91.24.0/21 21,205 2026-07-24 19:25:57
183.91.26.0/23 21,201 2026-07-24 19:25:57
183.91.18.0/24 21,130 2026-07-24 19:26:26
101.99.34.0/24 21,058 2026-07-24 19:25:57
113.20.107.0/24 21,050 2026-07-24 19:47:08
101.99.32.0/21 21,045 2026-07-24 19:25:57
203.205.16.0/22 20,853 2026-07-24 19:43:19
101.99.35.0/24 20,833 2026-07-24 19:25:57
183.91.24.0/22 20,811 2026-07-24 19:25:57
183.91.25.0/24 20,337 2026-07-24 19:25:57
183.91.30.0/23 20,254 2026-07-24 19:25:57
183.91.26.0/24 20,050 2026-07-24 19:25:57
183.91.28.0/22 19,980 2026-07-24 19:25:57
101.99.54.0/23 19,967 2026-07-24 19:13:02
183.91.28.0/23 19,891 2026-07-24 19:25:57
42.96.32.0/19 19,735 2026-07-24 19:46:48
42.96.60.0/23 19,643 2026-07-24 19:47:06
101.99.12.0/24 19,508 2026-07-24 19:47:06
203.205.39.0/24 19,334 2026-07-24 19:25:57
203.205.32.0/21 19,303 2026-07-24 19:25:57
183.91.20.0/22 19,055 2026-07-24 19:25:57
103.63.114.0/24 19,036 2026-07-24 19:46:52
101.99.24.0/23 18,870 2026-07-24 19:25:57
45.122.232.0/22 18,848 2026-07-24 19:46:50
101.99.24.0/21 18,754 2026-07-24 19:25:57
42.96.54.0/24 18,385 2026-07-24 19:46:46

Zeige Top 50 of 615 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS45903?

AS45903 ist eine Autonomous System Number, die CMC Telecom Infrastructure Company zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS45903 an?

AS45903 kündigt 80.1K IPv4-Adressen an, verteilt auf 54 geroutete CIDR-Präfixe. Das Netzwerk ist in Vietnam registriert.

Wer betreibt AS45903?

AS45903 wird von CMC Telecom Infrastructure Company betrieben. Die Organisation hat ihren Sitz in Vietnam. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS45903 registriert?

AS45903 ist in Vietnam registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-24 19:55:31 UTC
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