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Autonomous System

AS10006

SECOM Trust Systems Co.,Ltd.

Announced IPs
146,176
CIDR prefixes
22
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 v1.3.0 — 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 4 internet exchanges: BBIX Tokyo, JPIX TOKYO, JPNAP Tokyo: Peering, BBIX Osaka

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
150.67.0.0/16 65.5K
0.2%
SECOM Trust Systems Co.,Ltd. JP Tokyo Nishisugamo
165.100.0.0/17 32.8K
87.8%
SECOM Trust Systems Co.,Ltd. JP — —
165.100.224.0/19 8.2K
89.8%
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
6.2%
SECOM Trust Systems Co.,Ltd. JP — —
61.114.176.0/20 4.1K
98.9%
SECOM Trust Systems Co.,Ltd. JP — —
165.100.208.0/20 4.1K
98.1%
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
96.2%
SECOM Trust Systems Co.,Ltd. JP — —
203.141.232.0/21 2.0K
99.0%
SECOM Trust Systems Co.,Ltd. JP — —
203.223.80.0/21 2.0K
3.7%
SECOM Trust Systems Co.,Ltd. JP — —
113.52.156.0/22 1.0K
99.8%
SECOM Trust Systems Co.,Ltd. JP — —
121.50.60.0/22 1.0K
100.0%
SECOM Trust Systems Co.,Ltd. JP — —
180.233.132.0/22 1.0K
94.7%
SECOM Trust Systems Co.,Ltd. JP — —
203.141.228.0/22 1.0K
50.5%
SECOM Trust Systems Co.,Ltd. JP — —
121.50.58.0/23 512
83.2%
SECOM Trust Systems Co.,Ltd. JP — —
203.141.226.0/23 512
99.0%
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
47.3%
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
1.6%
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
203.223.80.0/24 18,480 2026-11-03 15:55:01
121.50.60.0/24 18,195 2026-11-03 18:44:45
203.223.86.0/24 17,817 2026-11-03 18:44:46
193.115.128.0/19 17,668 2026-11-03 18:44:46
203.223.87.0/24 17,613 2026-11-03 18:44:46
150.67.0.0/16 17,608 2026-11-03 18:44:46
203.223.81.0/24 17,564 2026-11-03 18:44:46
203.223.85.0/24 17,552 2026-11-03 18:44:45
203.223.84.0/24 17,544 2026-11-03 18:44:46
203.223.83.0/24 17,543 2026-11-03 18:44:46
203.141.236.0/22 17,529 2026-11-03 18:44:46
211.19.32.0/24 17,527 2026-11-03 18:44:46
203.141.224.0/24 17,520 2026-11-03 18:44:46
211.19.39.0/24 17,476 2026-11-03 18:44:46
203.141.232.0/22 17,473 2026-11-03 18:44:45
211.19.34.0/24 17,460 2026-11-03 18:44:46
211.19.35.0/24 17,427 2026-11-03 18:44:46
203.141.228.0/22 17,427 2026-11-03 18:44:45
211.19.38.0/24 17,426 2026-11-03 18:44:46
203.141.226.0/23 17,292 2026-11-03 18:44:45
203.223.82.0/24 17,216 2026-11-03 18:44:45
210.229.0.0/19 17,211 2026-11-03 18:44:45
61.114.176.0/20 17,116 2026-11-03 18:44:46
113.52.156.0/22 16,652 2026-11-03 19:05:54
121.50.59.0/24 16,527 2026-11-03 19:05:54
121.50.57.0/24 16,514 2026-11-03 19:05:54
121.50.62.0/24 16,513 2026-11-03 19:05:54
121.50.58.0/24 16,511 2026-11-03 19:05:54
121.50.61.0/24 16,503 2026-11-03 19:05:54
165.100.0.0/18 16,450 2026-11-03 18:44:46
165.100.104.0/24 16,438 2026-11-03 19:05:54
121.50.63.0/24 16,428 2026-11-03 19:05:54
202.8.16.0/21 16,392 2026-11-03 18:44:46
165.100.105.0/24 16,382 2026-11-03 19:05:54
165.100.106.0/24 16,263 2026-11-03 19:05:54
165.100.107.0/24 16,222 2026-11-03 19:05:54
165.100.127.0/24 16,190 2026-11-03 19:08:14
165.100.111.0/24 16,161 2026-11-03 19:08:14
165.100.110.0/24 16,159 2026-11-03 19:08:14
165.100.208.0/20 16,156 2026-11-03 18:44:46
165.100.109.0/24 16,151 2026-11-03 19:08:14
165.100.64.0/19 16,130 2026-11-03 18:44:46
165.100.108.0/24 16,110 2026-11-03 19:05:54
165.100.224.0/19 16,106 2026-11-03 18:44:46
180.233.132.0/22 16,057 2026-11-03 19:05:54
165.100.122.0/24 15,144 2026-11-03 19:08:14
193.115.184.0/21 13,703 2026-11-03 18:44:45
165.100.125.0/24 12,396 2026-11-03 19:08:14
165.100.120.0/24 12,363 2026-11-03 19:08:14
165.100.121.0/24 12,346 2026-11-03 19:08:14

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 146.2K IPv4 addresses distributed across 22 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: 2026-11-03 19:24:06 UTC
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