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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
88.4%
SECOM Trust Systems Co.,Ltd. JP — —
165.100.224.0/19 8.2K
90.6%
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
6.1%
SECOM Trust Systems Co.,Ltd. JP — —
61.114.176.0/20 4.1K
98.6%
SECOM Trust Systems Co.,Ltd. JP — —
165.100.208.0/20 4.1K
98.8%
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
96.0%
SECOM Trust Systems Co.,Ltd. JP — —
203.141.232.0/21 2.0K
98.4%
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
99.9%
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
50.3%
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
98.4%
SECOM Trust Systems Co.,Ltd. JP — —
211.19.34.0/23 512
3.3%
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 19,213 2026-11-13 16:35:51
121.50.60.0/24 18,937 2026-11-13 16:35:43
203.223.86.0/24 18,596 2026-11-13 16:35:51
203.223.87.0/24 18,370 2026-11-13 16:35:51
193.115.128.0/19 18,357 2026-11-13 16:35:51
150.67.0.0/16 18,356 2026-11-13 16:35:51
203.223.85.0/24 18,353 2026-11-13 16:35:43
203.223.81.0/24 18,268 2026-11-13 16:35:51
203.223.83.0/24 18,242 2026-11-13 16:35:51
203.223.84.0/24 18,239 2026-11-13 16:35:51
211.19.32.0/24 18,216 2026-11-13 16:35:51
203.141.224.0/24 18,215 2026-11-13 16:35:51
203.141.236.0/22 18,214 2026-11-13 16:35:51
211.19.39.0/24 18,169 2026-11-13 16:35:51
203.141.228.0/22 18,151 2026-11-13 16:35:43
211.19.34.0/24 18,149 2026-11-13 16:35:51
211.19.35.0/24 18,117 2026-11-13 16:35:51
211.19.38.0/24 18,115 2026-11-13 16:35:51
203.141.232.0/22 18,095 2026-11-13 16:35:43
203.141.226.0/23 18,004 2026-11-13 16:35:43
203.223.82.0/24 17,935 2026-11-13 16:35:43
210.229.0.0/19 17,928 2026-11-13 16:35:43
61.114.176.0/20 17,769 2026-11-13 16:54:58
113.52.156.0/22 17,208 2026-11-13 16:35:51
165.100.104.0/24 17,187 2026-11-13 16:35:51
165.100.105.0/24 17,127 2026-11-13 16:35:51
121.50.59.0/24 17,081 2026-11-13 16:35:51
121.50.57.0/24 17,070 2026-11-13 16:35:51
121.50.58.0/24 17,069 2026-11-13 16:35:51
121.50.62.0/24 17,069 2026-11-13 16:35:51
121.50.61.0/24 17,061 2026-11-13 16:35:51
165.100.0.0/18 17,055 2026-11-13 16:35:51
121.50.63.0/24 16,986 2026-11-13 16:35:51
165.100.106.0/24 16,962 2026-11-13 16:35:51
202.8.16.0/21 16,931 2026-11-13 16:35:51
165.100.107.0/24 16,895 2026-11-13 16:35:51
165.100.127.0/24 16,838 2026-11-13 16:35:43
165.100.111.0/24 16,806 2026-11-13 16:35:43
165.100.110.0/24 16,804 2026-11-13 16:35:43
165.100.109.0/24 16,796 2026-11-13 16:35:43
165.100.108.0/24 16,764 2026-11-13 16:35:51
165.100.208.0/20 16,679 2026-11-13 16:35:51
165.100.64.0/19 16,642 2026-11-13 16:35:51
165.100.224.0/19 16,618 2026-11-13 16:35:51
180.233.132.0/22 16,556 2026-11-13 16:35:51
165.100.122.0/24 15,642 2026-11-13 16:35:43
193.115.184.0/21 14,420 2026-11-13 16:35:43
165.100.125.0/24 12,932 2026-11-13 16:35:43
165.100.120.0/24 12,896 2026-11-13 16:35:43
165.100.121.0/24 12,881 2026-11-13 16:35:43

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: 2026-11-13 16:54:05 UTC
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