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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: Hiroshima · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

124.209.80.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
124.209.80.0
Broadcast
124.209.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6833 , 132.533
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS2516 · KDDI CORPORATION
Top organization / ISP
KDDI · DION (KDDI CORPORATION)
Top geo
Japan · Hiroshima · Yae
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

153.228.69.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.228.69.0
Broadcast
153.228.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3998 , 132.4503
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS4713 · NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network · NTT Communications Corporation
Top geo
Japan · Hiroshima · Hiroshima
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

153.171.235.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.171.235.0
Broadcast
153.171.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.4859 , 133.3796
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS4713 · NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network · NTT Communications Corporation
Top geo
Japan · Hiroshima · Fukuyama
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

118.6.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
118.6.177.0
Broadcast
118.6.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3895 , 132.4527
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4713 · NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network · NTT Communications Corporation
Top geo
Japan · Hiroshima · Hiroshima
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

153.165.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.165.171.0
Broadcast
153.165.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3929 , 132.4542
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4713 · NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network · NTT Communications Corporation
Top geo
Japan · Hiroshima · Hiroshima
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

58.183.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.183.217.0
Broadcast
58.183.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.4946 , 133.3655
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS18144 · Enecom,Inc.
Top organization / ISP
Energia Communications, Inc. · Enecom, Inc.
Top geo
Japan · Hiroshima · Fukuyama
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

222.231.89.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
222.231.89.0
Broadcast
222.231.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.4804 , 133.3716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18144 · Enecom,Inc.
Top organization / ISP
Energia Communications, Inc. · Enecom, Inc.
Top geo
Japan · Hiroshima · Fukuyama
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →