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Autonomous System

AS10006

SECOM Trust Systems Co.,Ltd.

Announced IPs
148,224
CIDR prefixes
23
ASN
AS10006

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.

69/100
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 NSP
Geographic scope Not Disclosed
Peering policy Selective

Present at 3 internet exchanges: BBIX Tokyo, JPIX TOKYO, JPNAP Tokyo: Peering

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
150.67.0.0/16 65.5K
0.2%
SECOM Trust Systems Co.,Ltd. JP Tokyo Shiohama
165.100.0.0/17 32.8K
87.2%
SECOM Trust Systems Co.,Ltd. JP
165.100.224.0/19 8.2K
90.2%
SECOM Trust Systems Co.,Ltd. JP
193.115.128.0/19 8.2K
0.0%
SECOM Trust Systems Co.,Ltd. JP
210.229.0.0/19 8.2K
6.0%
SECOM Trust Systems Co.,Ltd. JP
61.114.176.0/20 4.1K
97.5%
SECOM Trust Systems Co.,Ltd. JP
165.100.208.0/20 4.1K
97.6%
SECOM Trust Systems Co.,Ltd. JP
193.115.184.0/21 2.0K
0.0%
SECOM Trust Systems Co.,Ltd. JP
202.8.16.0/21 2.0K
69.0%
SECOM Trust Systems Co.,Ltd. JP
202.191.112.0/21 2.0K
0.0%
SECOM Trust Systems Co.,Ltd. JP
203.141.232.0/21 2.0K
95.0%
SECOM Trust Systems Co.,Ltd. JP
203.223.80.0/21 2.0K
3.3%
SECOM Trust Systems Co.,Ltd. JP
113.52.156.0/22 1.0K
99.4%
SECOM Trust Systems Co.,Ltd. JP
121.50.60.0/22 1.0K
99.8%
SECOM Trust Systems Co.,Ltd. JP
180.233.132.0/22 1.0K
94.2%
SECOM Trust Systems Co.,Ltd. JP
203.141.228.0/22 1.0K
47.2%
SECOM Trust Systems Co.,Ltd. JP
121.50.58.0/23 512
82.4%
SECOM Trust Systems Co.,Ltd. JP
203.141.226.0/23 512
97.5%
SECOM Trust Systems Co.,Ltd. JP
211.19.34.0/23 512
3.5%
SECOM Trust Systems Co.,Ltd. JP
211.19.38.0/23 512
0.8%
SECOM Trust Systems Co.,Ltd. JP
121.50.57.0/24 256
46.5%
SECOM Trust Systems Co.,Ltd. JP
203.141.224.0/24 256
2.7%
SECOM Trust Systems Co.,Ltd. JP
211.19.32.0/24 256
1.2%
SECOM Trust Systems Co.,Ltd. JP

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS10006 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
121.50.60.0/24 9,113 2026-07-24 16:00:45
203.141.232.0/22 8,999 2026-07-24 16:00:45
211.19.32.0/24 8,745 2026-07-24 16:00:45
203.223.84.0/24 8,701 2026-07-24 16:00:45
203.223.83.0/24 8,692 2026-07-24 16:00:45
203.223.86.0/24 8,692 2026-07-24 16:00:45
203.141.236.0/22 8,683 2026-07-24 16:00:45
203.223.81.0/24 8,680 2026-07-24 16:00:45
211.19.39.0/24 8,679 2026-07-24 16:00:45
193.115.128.0/19 8,665 2026-07-24 16:00:45
211.19.34.0/24 8,663 2026-07-24 16:00:45
203.223.87.0/24 8,656 2026-07-24 16:00:45
203.141.224.0/24 8,639 2026-07-24 16:00:45
150.67.0.0/16 8,637 2026-07-24 16:00:45
211.19.35.0/24 8,627 2026-07-24 16:00:45
211.19.38.0/24 8,621 2026-07-24 16:00:45
61.114.176.0/20 8,579 2026-07-24 16:00:45
203.141.228.0/22 8,573 2026-07-24 16:00:45
165.100.0.0/18 8,561 2026-07-24 16:00:45
165.100.64.0/19 8,553 2026-07-24 16:00:45
165.100.208.0/20 8,547 2026-07-24 16:00:45
165.100.224.0/19 8,543 2026-07-24 16:00:45
180.233.132.0/22 8,542 2026-07-24 16:00:45
113.52.156.0/22 8,541 2026-07-24 16:00:45
202.8.16.0/21 8,538 2026-07-24 16:00:45
121.50.59.0/24 8,510 2026-07-24 16:00:45
121.50.57.0/24 8,510 2026-07-24 16:00:45
203.141.226.0/23 8,509 2026-07-24 16:00:45
121.50.58.0/24 8,502 2026-07-24 16:00:45
121.50.62.0/24 8,487 2026-07-24 16:00:45
121.50.61.0/24 8,482 2026-07-24 16:00:45
210.229.0.0/19 8,433 2026-07-24 16:00:45
203.223.85.0/24 8,425 2026-07-24 16:00:45
203.223.82.0/24 8,414 2026-07-24 16:00:45
121.50.63.0/24 8,407 2026-07-24 16:00:45
203.223.80.0/24 8,316 2026-07-24 16:00:45
165.100.122.0/24 7,694 2026-07-24 16:00:45
193.115.184.0/21 6,566 2026-07-24 16:00:45
165.100.125.0/24 6,488 2026-07-24 16:00:45
165.100.120.0/24 6,471 2026-07-24 16:00:45
165.100.121.0/24 6,444 2026-07-24 16:00:45
165.100.126.0/24 6,425 2026-07-24 16:00:45
165.100.96.0/21 6,424 2026-07-24 16:00:45
165.100.124.0/24 6,414 2026-07-24 16:00:45
165.100.112.0/21 6,411 2026-07-24 16:00:45
165.100.123.0/24 6,409 2026-07-24 16:00:45
165.100.127.0/24 5,865 2026-07-24 16:00:45
165.100.109.0/24 5,858 2026-07-24 16:00:45
165.100.110.0/24 5,857 2026-07-24 16:00:45
165.100.111.0/24 5,853 2026-07-24 16:00:45

Showing top 50 of 56 announced prefixes by sample volume.

Frequently Asked Questions

What is AS10006?

AS10006 is an Autonomous System Number assigned to SECOM Trust Systems 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 AS10006 announce?

AS10006 announces 148.2K IPv4 addresses distributed across 23 routed CIDR prefixes. The network is registered in Japan.

Who operates AS10006?

AS10006 is operated by SECOM Trust Systems Co.,Ltd.. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.

What country is AS10006 registered in?

AS10006 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 16:55:31 UTC
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