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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Chubu Telecommunications Co., Inc. · Clear
Snapshot 2026-03-05 Results 11 Page 1 / 1

180.199.217.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
180.199.217.0
Broadcast
180.199.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.699 , 137.7337
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Shizuoka · Hamamatsu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

180.196.191.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
180.196.191.0
Broadcast
180.196.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7268 , 136.5145
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Mie · Tsu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

124.18.233.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
124.18.233.0
Broadcast
124.18.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.9534 , 137.1586
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Aichi · Okazaki
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

14.132.175.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
14.132.175.0
Broadcast
14.132.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.3862 , 136.8435
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Gifu · Kakamigahara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.155.187.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.155.187.0
Broadcast
113.155.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.4012 , 137.0897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Gifu · Kani
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

180.198.147.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.198.147.0
Broadcast
180.198.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.1926 , 136.906
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Aichi · Nagoya
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.48.47.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.48.47.0
Broadcast
123.48.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.1926 , 136.906
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Aichi · Nagoya
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

124.18.202.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
124.18.202.0
Broadcast
124.18.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.1926 , 136.906
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Aichi · Nagoya
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

14.133.191.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
14.133.191.0
Broadcast
14.133.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.8559 , 138.275
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Shizuoka · Fujieda
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

180.196.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.196.170.0
Broadcast
180.196.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.8853 , 136.5796
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Mie · Suzuka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

180.198.185.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.198.185.0
Broadcast
180.198.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.3082 , 136.8024
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18126 · Chubu Telecommunications Company, Inc.
Top organization / ISP
Chubu Telecommunications Co., Inc. · Chubu Telecommunications Company, Inc.
Top geo
Japan · Aichi · Ichinomiya
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →