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.
Search
Active filter:
Yokohama
·
Clear
Snapshot
2026-03-10
Results
12
Page
1
/
1
101.33.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
101.33.55.0
Broadcast
101.33.55.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.352 , 139.657
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS132203 ·
Tencent Building, Kejizhongyi Avenue
Top organization / ISP
Acevillepteltd SG
·
Shenzhen Tencent Computer Systems Company Limited
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
106.73.47.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
106.73.47.0
Broadcast
106.73.47.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS2516 ·
KDDI CORPORATION
Top organization / ISP
— ·
JPNE-IP4
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.87.245.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
58.87.245.0
Broadcast
58.87.245.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4338 , 139.6496
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS2527 ·
Sony Network Communications Inc.
Top organization / ISP
Sony Network Communications Inc.
·
Sony Network Communications Inc
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
60.41.163.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
60.41.163.0
Broadcast
60.41.163.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4338 , 139.6496
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS4713 ·
NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
NTT Communications Corporation
·
NTT Communications Corporation
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
106.73.8.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
106.73.8.0
Broadcast
106.73.8.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4338 , 139.6496
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS2516 ·
KDDI CORPORATION
Top organization / ISP
— ·
JPNE-IP4
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
219.104.131.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
219.104.131.0
Broadcast
219.104.131.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS2527 ·
Sony Network Communications Inc.
Top organization / ISP
Japan Network Information Center
·
Sony Network Communications Inc.
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
118.19.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
118.19.13.0
Broadcast
118.19.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4713 ·
NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
NTT Communications Corporation
·
NTT Communications Corporation
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
180.15.152.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
180.15.152.0
Broadcast
180.15.152.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
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
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
122.26.59.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
122.26.59.0
Broadcast
122.26.59.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 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
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
106.73.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
106.73.23.0
Broadcast
106.73.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4337 , 139.6499
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS2516 ·
KDDI CORPORATION
Top organization / ISP
— ·
JPNE-IP4
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
118.240.44.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
118.240.44.0
Broadcast
118.240.44.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4338 , 139.6496
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS2527 ·
Sony Network Communications Inc.
Top organization / ISP
Sony Network Communications Inc.
·
Sony Network Communications Inc
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
122.26.17.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
122.26.17.0
Broadcast
122.26.17.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.4338 , 139.6496
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4713 ·
NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network
·
NTT Communications Corporation
Top geo
Japan
·
Kanagawa
·
Yokohama
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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