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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: BOUYGUES Telecom ISP Wireline · Clear
Snapshot 2026-02-02 Results 19 Page 1 / 1

31.37.173.0/24

Risk Max — LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
31.37.173.0
Broadcast
31.37.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6375 , 3.0542000000000002
Hits / Errors
46 hits · 0 errors
First / Last seen
2025-06-27 00:06 · 2025-06-27 00:07
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Hauts-de-France · Lille
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

5.49.76.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
5.49.76.0
Broadcast
5.49.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3983 , 0.7037
Hits / Errors
12 hits · 5 errors
First / Last seen
2025-04-28 16:04 · 2025-04-28 16:04
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
Bouygues Telecom SA · BOUYGUES Telecom ISP Wireline
Top geo
France · Centre-Val de Loire · Tours
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

128.79.11.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
128.79.11.0
Broadcast
128.79.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4353 , 6.7357
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-04 01:46 · 2025-10-04 01:46
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Fréjus
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

5.50.194.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.50.194.0
Broadcast
5.50.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.5769 , 3.0787
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-13 17:04 · 2025-08-13 17:04
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
Bouygues Telecom SA · BOUYGUES Telecom ISP Wireline
Top geo
France · Hauts-de-France · Vendeville
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

5.49.30.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.49.30.0
Broadcast
5.49.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.835 , 4.3622
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-02 22:49 · 2025-08-02 22:49
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Occitanie · Nîmes
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

31.39.114.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.39.114.0
Broadcast
31.39.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6977 , 3.1786
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-09-28 18:40 · 2024-09-28 18:40
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Hauts-de-France · Roubaix
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2
Open report →

31.37.205.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.37.205.0
Broadcast
31.37.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5504 , 7.0131
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 12:12 · 2025-09-22 12:12
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Cannes
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

128.79.62.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.79.62.0
Broadcast
128.79.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5504 , 7.0131
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-27 21:30 · 2025-08-27 21:30
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Cannes
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

31.39.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.39.177.0
Broadcast
31.39.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9452 , 2.5275
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-04 11:51 · 2025-08-04 11:51
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Île-de-France · Sevran
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

31.36.11.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.36.11.0
Broadcast
31.36.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8809 , -0.5203
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-23 09:32 · 2025-05-23 09:32
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Nouvelle-Aquitaine · Lormont
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

5.49.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.49.1.0
Broadcast
5.49.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.7075 , 2.34
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-23 07:53 · 2025-05-23 07:53
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Île-de-France · Morangis
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

128.79.7.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.79.7.0
Broadcast
128.79.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.3986 , 2.8631
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-22 20:39 · 2025-05-22 20:39
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Hauts-de-France · Méricourt
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

128.79.8.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.79.8.0
Broadcast
128.79.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5184 , 4.9879
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 20:01 · 2025-05-05 20:01
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Istres
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

5.49.46.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.49.46.0
Broadcast
5.49.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 18:47 · 2025-05-05 18:47
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Île-de-France · Paris
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

5.49.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.49.130.0
Broadcast
5.49.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8375 , 2.7037
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 11:24 · 2025-05-05 11:24
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
Bouygues Telecom SA · BOUYGUES Telecom ISP Wireline
Top geo
France · Île-de-France · Bussy-Saint-Georges
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

31.37.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.37.208.0
Broadcast
31.37.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5504 , 7.0131
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 08:38 · 2025-05-05 08:38
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Cannes
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

5.49.60.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.49.60.0
Broadcast
5.49.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8538 , 2.5616
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 07:14 · 2025-05-05 07:14
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Île-de-France · Noisy-le-Grand
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

128.79.10.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.79.10.0
Broadcast
128.79.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4353 , 6.7357
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-07 21:34 · 2024-09-07 21:34
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · BOUYGUES Telecom ISP Wireline
Top geo
France · Provence-Alpes-Côte d'Azur · Fréjus
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2
Open report →

31.38.173.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.38.173.0
Broadcast
31.38.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.3877 , -4.4839
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-17 14:49 · 2024-02-17 14:49
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP Wireline
Top geo
France · Brittany · Brest
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2
Open report →