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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: SFR User Data · Clear
Snapshot 2026-01-20 Results 27 Page 1 / 1

79.81.224.0/24

Risk Max — LOW Footprint 0.391% Hits 65
Prefix / IP version
/24 · IPv4
Network
79.81.224.0
Broadcast
79.81.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6375 , 3.0542
Hits / Errors
65 hits · 0 errors
First / Last seen
2025-01-14 22:21 · 2025-01-15 20:25
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Hauts-de-France · Lille
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

77.133.250.0/24

Risk Max — LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
77.133.250.0
Broadcast
77.133.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.7078 , 2.4496
Hits / Errors
47 hits · 1 errors
First / Last seen
2025-10-07 23:14 · 2025-10-07 23:15
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Montgeron
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

79.94.114.0/24

Risk Max — LOW Footprint 0.391% Hits 42
Prefix / IP version
/24 · IPv4
Network
79.94.114.0
Broadcast
79.94.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8671 , 2.5085
Hits / Errors
42 hits · 4 errors
First / Last seen
2024-12-08 21:27 · 2024-12-08 22:41
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR USER DATA FTTx · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Neuilly-Plaisance
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
Open report →

79.88.121.0/24

Risk Max — LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
79.88.121.0
Broadcast
79.88.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5866 , 7.1242
Hits / Errors
20 hits · 0 errors
First / Last seen
2024-01-30 11:15 · 2024-01-30 11:15
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Provence-Alpes-Côte d'Azur · Antibes
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2
Open report →

77.128.13.0/24

Risk Max — LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
77.128.13.0
Broadcast
77.128.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.7963 , -3.58558
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-02-28 14:24 · 2025-02-28 21:12
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Brittany · Clohars-Carnoët
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →

78.120.150.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
78.120.150.0
Broadcast
78.120.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.7463 , 7.3276
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-04-05 13:55 · 2025-04-05 13:56
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Grand Est · Mulhouse
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2
Open report →

79.86.132.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
79.86.132.0
Broadcast
79.86.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.301 , 6.1368
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-01-09 18:32 · 2025-01-09 19:17
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Grand Est · Mirecourt
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2
Open report →

77.193.208.0/24

Risk Max — LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
77.193.208.0
Broadcast
77.193.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5894 , 5.0117
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-08-13 11:46 · 2025-08-13 11:48
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Provence-Alpes-Côte d'Azur · Miramas
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

79.92.218.0/24

Risk Max — LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
79.92.218.0
Broadcast
79.92.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8575 , 2.35138
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-02-11 12:24 · 2025-02-11 12:24
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Paris
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

92.92.128.0/24

Risk Max — LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
92.92.128.0
Broadcast
92.92.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.6348 , 2.54806
Hits / Errors
15 hits · 2 errors
First / Last seen
2025-01-18 11:24 · 2025-01-18 11:24
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Lieusaint
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

79.95.86.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
79.95.86.0
Broadcast
79.95.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4349 , 0.92626
Hits / Errors
13 hits · 0 errors
First / Last seen
2024-09-18 23:36 · 2024-09-18 23:39
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Normandy · Bardouville
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2
Open report →

88.142.245.0/24

Risk Max — LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
88.142.245.0
Broadcast
88.142.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4652 , 1.0929
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-11-18 18:47 · 2024-11-18 18:49
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR USER DATA FTTx · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Normandy · Mont-Saint-Aignan
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2
Open report →

93.0.11.0/24

Risk Max — LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
93.0.11.0
Broadcast
93.0.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8575 , 2.35138
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-04-21 20:29 · 2024-04-21 20:51
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Paris
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2
Open report →

77.129.166.0/24

Risk Max — LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
77.129.166.0
Broadcast
77.129.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8575 , 2.35138
Hits / Errors
11 hits · 1 errors
First / Last seen
2023-12-11 11:14 · 2023-12-11 11:36
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Paris
Window / Updated
2023-12-11 → 2023-12-18 · Updated 2026-01-14 · v2
Open report →

77.133.249.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
77.133.249.0
Broadcast
77.133.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.7078 , 2.4496
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-03-11 11:45 · 2025-03-11 12:01
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Montgeron
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2
Open report →

93.1.107.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
93.1.107.0
Broadcast
93.1.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.9047 , 1.9075999999999997
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 12:12 · 2025-10-11 12:12
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Centre-Val de Loire · Orléans
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

93.12.28.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
93.12.28.0
Broadcast
93.12.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8575 , 2.35138
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-09-25 13:02 · 2024-09-25 13:02
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Paris
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2
Open report →

77.198.116.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.198.116.0
Broadcast
77.198.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.9369 , 0.6255
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-06 08:27 · 2025-08-06 08:27
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Occitanie · Lectoure
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

93.6.120.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.6.120.0
Broadcast
93.6.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.662 , 3.9116
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-04 13:15 · 2025-08-04 13:15
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Occitanie · Jacou
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

93.13.78.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.13.78.0
Broadcast
93.13.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3976 , 5.3605
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 08:37 · 2025-08-02 08:37
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Provence-Alpes-Côte d'Azur · Septèmes-les-Vallons
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

79.90.181.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.90.181.0
Broadcast
79.90.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6448 , 4.8152
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 03:58 · 2025-08-02 03:58
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Rhône-Alpes · Vernaison
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

79.86.72.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.86.72.0
Broadcast
79.86.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8575 , 2.35138
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 15:52 · 2025-05-06 15:52
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Paris
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

92.93.184.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.93.184.0
Broadcast
92.93.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7045 , 7.2597
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 08:21 · 2025-05-06 08:21
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR USER DATA FTTx · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Provence-Alpes-Côte d'Azur · Nice
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

93.2.153.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.2.153.0
Broadcast
93.2.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9481 , 2.0457
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 21:43 · 2025-05-05 21:43
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Île-de-France · Carrières-sous-Poissy
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

77.192.248.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.192.248.0
Broadcast
77.192.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5312 , 5.4554
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 14:37 · 2025-05-05 14:37
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Provence-Alpes-Côte d'Azur · Aix-en-Provence
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

92.90.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.90.219.0
Broadcast
92.90.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5833 , 3.0
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 19:29 · 2025-05-04 19:29
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Occitanie · Colombières-sur-Orb
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

79.92.185.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.92.185.0
Broadcast
79.92.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4975 , 5.1829
Hits / Errors
1 hits · 1 errors
First / Last seen
2024-09-15 18:35 · 2024-09-15 18:35
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
SFR User Data · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Grand Est · Stenay
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2
Open report →