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.
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Active filter:
Noisy-le-Sec
·
Clear
Snapshot
2026-03-13
Results
2
Page
1
/
1
87.91.19.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.91.19.0
Broadcast
87.91.19.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8921 , 2.4673
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS5410 ·
Bouygues Telecom SA
Top organization / ISP
— ·
Bouygues Telecom ISP
Top geo
France
·
Île-de-France
·
Noisy-le-Sec
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
31.39.145.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.39.145.0
Broadcast
31.39.145.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8921 , 2.4673
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5410 ·
Bouygues Telecom SA
Top organization / ISP
— ·
Bouygues Telecom ISP Wireline
Top geo
France
·
Île-de-France
·
Noisy-le-Sec
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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