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Organization

tsis

IPv4 addresses
4,608
CIDR ranges
15
Category
unknown
BGP prefixes announced
18

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 →

Countries served by tsis

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by tsis

ASNNameIPsPrefixesCountry
AS23601 tsis 4.6K 15 KR

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
114.108.28.0/22 1.0K
2.6%
AS23601 KR
1.224.181.0/24 256
0.0%
AS23601 KR
175.126.225.0/24 256
0.0%
AS23601 KR
211.32.34.0/24 256
0.0%
AS23601 KR
211.32.100.0/24 256
0.4%
AS23601 KR
211.40.67.0/24 256
0.4%
AS23601 KR
211.40.189.0/24 256
0.4%
AS23601 KR
211.50.98.0/24 256
0.4%
AS23601 KR
211.50.108.0/24 256
0.4%
AS23601 KR
211.50.154.0/24 256
0.0%
AS23601 KR
211.53.18.0/24 256
2.0%
AS23601 KR
211.53.255.0/24 256
1.6%
AS23601 KR
211.118.34.0/24 256
1.2%
AS23601 KR
211.170.235.0/24 256
1.6%
AS23601 KR
222.232.6.0/24 256
0.0%
AS23601 KR

Frequently Asked Questions

How many IP addresses does tsis own?

tsis controls 4.6K IPv4 addresses distributed across 15 CIDR ranges. The organization is registered in South Korea.

What ASNs does tsis operate?

tsis operates 1 Autonomous System. Each ASN represents an independently routed network that tsis manages for internet traffic delivery.

What type of organization is tsis?

tsis is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-24 05:10:32 UTC
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