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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.

135.125.94.0/24

Risk Max 5 LOW Footprint 0.391% Hits 255
Prefix / IP version
/24 · IPv4
Network
135.125.94.0
Broadcast
135.125.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
255 hits · 149 errors
First / Last seen
2023-10-11 23:12 · 2023-10-11 23:13
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-09 → 2023-10-16 · Updated 2026-01-14 · v2

51.210.194.0/24

Risk Max 1 LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
51.210.194.0
Broadcast
51.210.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.98709999999999 , 2.12554
Hits / Errors
15 hits · 6 errors
First / Last seen
2024-12-05 00:02 · 2024-12-05 00:02
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

146.59.159.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.59.159.0
Broadcast
146.59.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-06-01 14:51 · 2024-06-01 14:51
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

141.94.156.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
141.94.156.0
Broadcast
141.94.156.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-02-24 03:12 · 2025-02-25 16:06
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

91.231.89.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
91.231.89.0
Broadcast
91.231.89.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
50.9853 , 2.1311
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-11-06 01:53 · 2025-11-06 01:57
Top ASN
AS213412 · ONYPHE SAS
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

51.210.160.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
51.210.160.0
Broadcast
51.210.160.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-09-25 21:03 · 2025-09-26 19:54
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

91.134.47.0/24

Risk Max LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
91.134.47.0
Broadcast
91.134.47.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-02-21 13:30 · 2025-02-23 12:30
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

51.210.214.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
51.210.214.0
Broadcast
51.210.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-06-24 12:10 · 2025-06-29 05:06
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

217.182.104.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
217.182.104.0
Broadcast
217.182.104.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-02-18 00:12 · 2025-02-20 03:58
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

141.95.164.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
141.95.164.0
Broadcast
141.95.164.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-07-31 09:03 · 2023-08-02 06:56
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

141.94.64.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
141.94.64.0
Broadcast
141.94.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
3 hits · 2 errors
First / Last seen
2023-10-16 20:38 · 2023-10-20 10:19
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

91.134.57.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.134.57.0
Broadcast
91.134.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-22 07:13 · 2025-02-23 13:19
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

51.178.97.0/24

Risk Max LOW Footprint 0.391% Hits 96
Prefix / IP version
/24 · IPv4
Network
51.178.97.0
Broadcast
51.178.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
96 hits · 0 errors
First / Last seen
2025-03-12 22:04 · 2025-03-12 22:34
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

141.94.77.0/24

Risk Max LOW Footprint 0.391% Hits 70
Prefix / IP version
/24 · IPv4
Network
141.94.77.0
Broadcast
141.94.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
70 hits · 3 errors
First / Last seen
2025-05-30 00:57 · 2025-05-30 01:32
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

57.128.17.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
57.128.17.0
Broadcast
57.128.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
20 hits · 17 errors
First / Last seen
2023-08-22 05:57 · 2023-08-22 05:57
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

141.95.157.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
141.95.157.0
Broadcast
141.95.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
8 hits · 4 errors
First / Last seen
2023-10-06 11:06 · 2023-10-06 11:10
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-02 → 2023-10-09 · Updated 2026-01-14 · v2

217.182.91.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
217.182.91.0
Broadcast
217.182.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
7 hits · 4 errors
First / Last seen
2025-08-02 10:33 · 2025-08-02 10:34
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

135.125.9.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
135.125.9.0
Broadcast
135.125.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-06-25 16:30 · 2025-06-27 09:57
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

141.95.148.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
141.95.148.0
Broadcast
141.95.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
6 hits · 3 errors
First / Last seen
2023-10-23 13:50 · 2023-10-24 21:04
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

141.94.21.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
141.94.21.0
Broadcast
141.94.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-11 08:43 · 2025-01-11 08:44
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

162.19.100.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
162.19.100.0
Broadcast
162.19.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
5 hits · 0 errors
First / Last seen
2023-11-20 22:01 · 2023-11-20 22:01
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-11-20 → 2023-11-27 · Updated 2026-01-14 · v2

141.94.130.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
141.94.130.0
Broadcast
141.94.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
5 hits · 3 errors
First / Last seen
2023-08-29 01:22 · 2023-08-29 13:51
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

135.125.105.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
135.125.105.0
Broadcast
135.125.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-08-25 14:02 · 2025-08-25 14:02
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

162.19.70.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
162.19.70.0
Broadcast
162.19.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-02 20:49 · 2025-08-02 20:49
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

51.210.111.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
51.210.111.0
Broadcast
51.210.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-26 07:35 · 2025-05-26 07:35
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

87.98.149.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
87.98.149.0
Broadcast
87.98.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.982 , 2.1536
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-12-10 22:19 · 2024-12-10 22:19
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

51.210.178.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
51.210.178.0
Broadcast
51.210.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
4 hits · 1 errors
First / Last seen
2024-05-22 09:48 · 2024-05-22 09:58
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-05-20 → 2024-05-27 · Updated 2026-01-14 · v2

141.94.65.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
141.94.65.0
Broadcast
141.94.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
3 hits · 3 errors
First / Last seen
2023-10-17 07:21 · 2023-10-21 21:29
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

141.95.150.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
141.95.150.0
Broadcast
141.95.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
3 hits · 2 errors
First / Last seen
2023-10-20 15:36 · 2023-10-20 15:36
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

37.59.21.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.59.21.0
Broadcast
37.59.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-08 18:29 · 2025-10-08 18:29
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

51.210.220.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.210.220.0
Broadcast
51.210.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 23:11 · 2025-09-22 23:11
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

162.19.71.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
162.19.71.0
Broadcast
162.19.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-04 21:11 · 2025-08-04 21:11
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

57.128.86.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
57.128.86.0
Broadcast
57.128.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-03 19:09 · 2025-08-03 19:09
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

51.178.76.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.178.76.0
Broadcast
51.178.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 00:08 · 2025-07-31 00:08
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

146.59.253.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.59.253.0
Broadcast
146.59.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-26 17:03 · 2025-07-26 17:04
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

141.94.78.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
141.94.78.0
Broadcast
141.94.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-06-24 04:55 · 2025-06-24 04:55
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

91.134.79.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.134.79.0
Broadcast
91.134.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-25 02:40 · 2025-02-25 02:40
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

152.228.211.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.228.211.0
Broadcast
152.228.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-07 23:07 · 2025-01-07 23:07
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

146.59.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.59.237.0
Broadcast
146.59.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-09-25 14:27 · 2024-09-28 06:13
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

146.59.236.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.59.236.0
Broadcast
146.59.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9871 , 2.12554
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-05-03 02:45 · 2024-05-03 02:45
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2
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