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Autonomous System

AS46009

YABESK

Announced IPs
10,752
CIDR prefixes
19
ASN
AS46009

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
14.35.192.0/21 2.0K
0.0%
YABESK KR
58.103.4.0/22 1.0K
6.9%
YABESK KR
58.103.8.0/22 1.0K
6.5%
YABESK KR
175.196.208.0/22 1.0K
0.0%
YABESK KR
58.103.2.0/23 512
10.4%
YABESK KR
59.14.102.0/23 512
1.2%
YABESK KR
59.14.124.0/23 512
0.4%
YABESK KR
121.137.88.0/23 512
0.2%
YABESK KR
121.137.94.0/23 512
0.0%
YABESK KR
121.137.106.0/23 512
0.0%
YABESK KR
218.148.22.0/23 512
0.4%
YABESK KR
59.14.104.0/24 256
0.8%
YABESK KR
59.14.123.0/24 256
0.0%
YABESK KR
59.14.126.0/24 256
0.0%
YABESK KR
121.137.87.0/24 256
0.0%
YABESK KR
121.137.90.0/24 256
0.0%
YABESK KR
121.137.96.0/24 256
0.0%
YABESK KR
121.137.105.0/24 256
0.0%
YABESK KR
211.221.104.0/24 256
1.2%
YABESK KR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS46009 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
14.35.192.0/22 9,450 2026-07-21 00:59:56
14.35.196.0/22 9,440 2026-07-21 00:59:56
175.196.208.0/22 9,254 2026-07-21 01:00:59
58.103.4.0/24 8,907 2026-07-21 00:55:36
58.103.2.0/24 8,875 2026-07-21 00:55:36
58.103.10.0/24 8,834 2026-07-21 00:59:56
58.103.11.0/24 8,804 2026-07-21 00:59:56
58.103.7.0/24 8,769 2026-07-21 00:59:56
58.103.6.0/24 8,741 2026-07-21 00:59:56
59.14.123.0/24 8,707 2026-07-21 00:55:36
59.14.104.0/24 8,681 2026-07-21 00:55:36
59.14.124.0/23 8,679 2026-07-21 00:55:36
59.14.126.0/24 8,674 2026-07-21 00:55:36
59.14.102.0/23 8,673 2026-07-21 00:55:36
58.103.9.0/24 8,640 2026-07-21 00:59:56
58.103.8.0/23 8,620 2026-07-21 00:55:36
58.103.5.0/24 8,596 2026-07-21 00:59:56
58.103.4.0/22 8,595 2026-07-21 00:55:36
58.103.2.0/23 8,591 2026-07-21 00:59:56
211.221.104.0/24 8,548 2026-07-21 00:55:36
218.148.22.0/23 8,438 2026-07-21 00:55:36
59.14.124.0/24 7,768 2026-07-21 00:59:56
59.14.125.0/24 7,757 2026-07-21 00:59:56
58.103.4.0/23 7,220 2026-07-21 00:59:56
58.103.8.0/22 7,174 2026-07-21 00:59:56
58.103.8.0/24 7,043 2026-07-21 00:59:56
58.103.3.0/24 7,026 2026-07-21 00:59:56
121.137.87.0/24 6,089 2026-07-21 00:55:36
121.137.88.0/24 6,083 2026-07-21 00:55:36
121.137.107.0/24 6,082 2026-07-21 00:55:36
121.137.95.0/24 6,076 2026-07-21 00:55:36
121.137.96.0/24 6,073 2026-07-21 00:55:36
121.137.89.0/24 6,073 2026-07-21 00:55:36
121.137.94.0/24 6,073 2026-07-21 00:55:36
121.137.90.0/24 6,070 2026-07-21 00:55:36
121.137.106.0/24 6,069 2026-07-21 00:55:36
121.137.105.0/24 6,069 2026-07-21 00:55:36
211.221.104.0/26 51 2026-07-16 16:07:09
211.221.104.176/28 51 2026-07-16 16:07:09
211.221.104.192/26 51 2026-07-16 16:07:09
121.137.105.8/32 19 2026-07-14 21:30:33
121.137.105.7/32 19 2026-07-14 21:30:33

Frequently Asked Questions

What is AS46009?

AS46009 is an Autonomous System Number assigned to YABESK. 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 AS46009 announce?

AS46009 announces 10.8K IPv4 addresses distributed across 19 routed CIDR prefixes. The network is registered in South Korea.

Who operates AS46009?

AS46009 is operated by YABESK. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.

What country is AS46009 registered in?

AS46009 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-21 01:40:32 UTC
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