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Autonomous System

AS139358

Kansuiun Co., Ltd

Announced IPs
2,048
CIDR prefixes
8
ASN
AS139358

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.

65/100
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 100-200Gbps
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Open
IRR record APNIC::AS-KANSUIUN

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
61.200.87.0/24 256
0.0%
Kansuiun Co., Ltd JP
103.82.169.0/24 256
0.0%
Kansuiun Co., Ltd HK
103.211.71.0/24 256
0.0%
Kansuiun Co., Ltd HK
115.42.62.0/24 256
0.0%
Kansuiun Co., Ltd HK
161.129.41.0/24 256
0.0%
Kansuiun Co., Ltd US
167.253.99.0/24 256
0.0%
Kansuiun Co., Ltd US
202.179.152.0/24 256
0.0%
Kansuiun Co., Ltd HK
216.38.171.0/24 256
0.0%
Kansuiun Co., Ltd US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS139358 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
202.179.152.0/24 26,745 2026-07-24 07:36:50
115.42.62.0/24 26,558 2026-07-24 07:36:50
161.129.41.0/24 26,487 2026-07-24 07:36:50
103.82.169.0/24 26,096 2026-07-24 07:36:52
167.253.99.0/24 6,418 2026-07-24 07:22:16
103.211.71.0/24 5,269 2026-07-24 07:22:16
61.200.87.0/24 4,110 2026-07-24 07:21:37

Frequently Asked Questions

What is AS139358?

AS139358 is an Autonomous System Number assigned to Kansuiun Co., Ltd. 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 AS139358 announce?

AS139358 announces 2.0K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Hong Kong.

Who operates AS139358?

AS139358 is operated by Kansuiun Co., Ltd. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.

What country is AS139358 registered in?

AS139358 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 07:55:33 UTC
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