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Autonomous System

AS63741

DCNET TELECOM

Announced IPs
4,352
CIDR prefixes
6
ASN
AS63741

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.

70/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 20-50Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open

Present at 14 internet exchanges: MegaIX Sydney: MegaIX, MegaIX Singapore, AMS-IX Hong Kong, DE-CIX New York: DE-CIX New York Peering LAN, SGIX: Peering LAN, HKIX: HKIX Peering LAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, BBIX Hong Kong, BBIX Tokyo, AMS-IX, …

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
103.216.72.0/22 1.0K
0.7%
DCNET TELECOM VN
103.245.244.0/22 1.0K
0.1%
DCNET TELECOM VN
203.167.8.0/22 1.0K
0.0%
DCNET TELECOM VN
103.51.120.0/23 512
0.0%
DCNET TELECOM VN
103.216.74.0/23 512
0.0%
DCNET TELECOM VN
103.245.246.0/23 512
0.0%
DCNET TELECOM VN
163.227.120.0/23 512
0.0%
DCNET TELECOM VN
103.216.73.0/24 256
0.0%
DCNET TELECOM VN
103.245.245.0/24 256
0.0%
DCNET TELECOM VN
163.227.121.0/24 256
0.0%
DCNET TELECOM VN
163.227.228.0/24 256
0.0%
DCNET TELECOM VN
103.245.244.128/25 128
0.0%
DCNET TELECOM VN
163.227.120.128/25 128
0.0%
DCNET TELECOM VN
103.216.72.64/26 64
0.0%
DCNET TELECOM VN
103.216.72.192/26 64
0.0%
DCNET TELECOM VN
103.245.244.64/26 64
0.0%
DCNET TELECOM VN
163.227.120.64/26 64
0.0%
DCNET TELECOM VN
103.216.72.32/27 32
0.0%
DCNET TELECOM VN
103.216.72.128/27 32
0.0%
DCNET TELECOM VN
103.245.244.32/27 32
0.0%
DCNET TELECOM VN
163.227.120.32/27 32
0.0%
DCNET TELECOM VN
103.216.72.160/28 16
0.0%
DCNET TELECOM VN
103.245.244.16/28 16
0.0%
DCNET TELECOM VN
163.227.120.16/28 16
0.0%
DCNET TELECOM HK
103.216.72.0/29 8
0.0%
DCNET TELECOM VN
103.216.72.16/29 8
0.0%
DCNET TELECOM VN
103.216.72.184/29 8
0.0%
DCNET TELECOM VN
103.245.244.8/29 8
0.0%
DCNET TELECOM VN
163.227.120.8/29 8
0.0%
DCNET TELECOM VN
103.216.72.28/30 4
0.0%
DCNET TELECOM VN
103.216.72.180/30 4
0.0%
DCNET TELECOM VN
103.245.244.0/30 4
0.0%
DCNET TELECOM VN
163.227.120.4/30 4
0.0%
DCNET TELECOM VN
103.216.72.10/31 2
0.0%
DCNET TELECOM VN
103.216.72.12/31 2
0.0%
DCNET TELECOM VN
103.216.72.14/31 2
0.0%
DCNET TELECOM HK
103.216.72.24/31 2
0.0%
DCNET TELECOM VN
103.216.72.26/31 2
0.0%
DCNET TELECOM SG
103.216.72.176/31 2
0.0%
DCNET TELECOM VN
103.216.72.178/31 2
0.0%
DCNET TELECOM HK
103.245.244.4/31 2
0.0%
DCNET TELECOM VN
163.227.120.0/31 2
0.0%
DCNET TELECOM VN
163.227.120.2/31 2
0.0%
DCNET TELECOM HK
103.216.72.8 1
0.0%
DCNET TELECOM SG
103.216.72.9 1
0.0%
DCNET TELECOM VN
103.245.244.6 1
0.0%
DCNET TELECOM VN
103.245.244.7 1
0.0%
DCNET TELECOM HK

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS63741 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
203.167.8.0/22 145,360 2026-07-26 22:38:41
203.167.11.0/24 44,571 2026-07-26 21:45:16
163.227.228.0/24 40,557 2026-07-26 22:18:03
103.51.120.0/24 31,626 2026-07-26 22:18:03
103.216.72.0/22 30,152 2026-07-26 22:18:46
103.216.74.0/24 27,265 2026-07-26 22:18:03
103.245.244.0/24 24,241 2026-07-26 22:38:41
103.216.72.0/24 23,641 2026-07-26 22:18:03
163.227.121.0/24 23,505 2026-07-26 21:45:24
203.167.8.0/24 22,162 2026-07-26 22:18:03
103.216.73.0/24 21,770 2026-07-26 22:18:03
103.245.245.0/24 21,431 2026-07-26 22:18:03
203.167.10.0/24 21,088 2026-07-26 22:18:03
103.216.75.0/24 20,966 2026-07-26 22:18:03
203.167.9.0/24 20,571 2026-07-26 22:18:03
103.245.247.0/24 20,007 2026-07-26 22:18:03
103.245.246.0/24 19,588 2026-07-26 22:18:03
163.227.120.0/24 19,026 2026-07-26 21:45:24
103.51.121.0/24 7,058 2026-07-26 22:18:46

Frequently Asked Questions

What is AS63741?

AS63741 is an Autonomous System Number assigned to DCNET TELECOM. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS63741 announce?

AS63741 announces 4.4K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Vietnam.

Who operates AS63741?

AS63741 is operated by DCNET TELECOM. The organization is based in Vietnam. You can view all IP ranges and related ASNs on the organization page.

What country is AS63741 registered in?

AS63741 is registered in Vietnam. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-26 22:40:32 UTC
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