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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.

151.115.78.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
151.115.78.0
Broadcast
151.115.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2299 , 21.0093
Hits / Errors
23 hits · 0 errors
First / Last seen
2025-01-11 03:06 · 2025-01-11 03:10
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

62.210.140.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
62.210.140.0
Broadcast
62.210.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
23 hits · 6 errors
First / Last seen
2024-11-17 03:55 · 2024-11-17 06:22
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

81.56.20.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
81.56.20.0
Broadcast
81.56.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-01-07 18:56 · 2025-01-07 18:58
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

51.15.0.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
51.15.0.0
Broadcast
51.15.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
21 hits · 0 errors
First / Last seen
2024-04-30 23:01 · 2024-04-30 23:01
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

37.163.84.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
37.163.84.0
Broadcast
37.163.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-02-10 15:21 · 2025-02-10 15:22
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

37.161.225.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
37.161.225.0
Broadcast
37.161.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
19 hits · 1 errors
First / Last seen
2024-12-30 12:59 · 2024-12-30 13:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

195.154.87.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
195.154.87.0
Broadcast
195.154.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
19 hits · 0 errors
First / Last seen
2024-06-03 03:47 · 2024-06-03 16:14
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

51.159.222.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
51.159.222.0
Broadcast
51.159.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
17 hits · 2 errors
First / Last seen
2025-02-09 14:44 · 2025-02-09 14:44
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

81.56.28.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
81.56.28.0
Broadcast
81.56.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
16 hits · 3 errors
First / Last seen
2024-06-13 22:27 · 2024-06-13 22:28
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

212.129.41.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
212.129.41.0
Broadcast
212.129.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
16 hits · 6 errors
First / Last seen
2023-09-05 13:38 · 2023-09-05 13:38
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

51.158.37.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
51.158.37.0
Broadcast
51.158.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
15 hits · 3 errors
First / Last seen
2024-12-24 23:59 · 2024-12-25 00:00
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

195.154.210.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
195.154.210.0
Broadcast
195.154.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
14 hits · 3 errors
First / Last seen
2025-08-18 21:58 · 2025-08-18 21:58
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

78.211.104.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
78.211.104.0
Broadcast
78.211.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
14 hits · 2 errors
First / Last seen
2024-12-09 11:46 · 2024-12-09 12:31
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

163.172.226.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
163.172.226.0
Broadcast
163.172.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
14 hits · 0 errors
First / Last seen
2023-12-21 17:55 · 2023-12-23 12:21
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

163.172.130.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
163.172.130.0
Broadcast
163.172.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-04-19 15:36 · 2025-04-19 15:37
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

151.115.59.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
151.115.59.0
Broadcast
151.115.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2299 , 21.0093
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-04-10 10:15 · 2025-04-10 10:22
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

37.161.253.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
37.161.253.0
Broadcast
37.161.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-11-03 22:34 · 2024-11-03 22:36
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

51.158.252.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
51.158.252.0
Broadcast
51.158.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-09-20 19:07 · 2024-09-20 20:07
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

81.56.49.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
81.56.49.0
Broadcast
81.56.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
12 hits · 0 errors
First / Last seen
2025-10-02 20:38 · 2025-10-02 20:38
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

195.154.56.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
195.154.56.0
Broadcast
195.154.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
12 hits · 5 errors
First / Last seen
2025-10-02 16:37 · 2025-10-02 16:37
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
— · Online SAS
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

151.115.89.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
151.115.89.0
Broadcast
151.115.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.22990000000001 , 21.0093
Hits / Errors
12 hits · 1 errors
First / Last seen
2025-04-27 05:36 · 2025-04-27 05:37
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

51.159.164.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
51.159.164.0
Broadcast
51.159.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
12 hits · 0 errors
First / Last seen
2024-02-05 23:17 · 2024-02-05 23:17
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

195.154.60.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
195.154.60.0
Broadcast
195.154.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
11 hits · 10 errors
First / Last seen
2025-08-20 09:19 · 2025-08-20 09:32
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
— · Online SAS
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

163.172.219.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
163.172.219.0
Broadcast
163.172.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.380300000000005 , 4.6422
Hits / Errors
11 hits · 4 errors
First / Last seen
2025-01-31 11:01 · 2025-02-01 22:19
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

81.56.13.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
81.56.13.0
Broadcast
81.56.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-11-16 19:03 · 2024-11-16 19:06
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

51.159.99.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
51.159.99.0
Broadcast
51.159.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
11 hits · 3 errors
First / Last seen
2024-11-03 15:36 · 2024-11-03 15:36
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

81.56.50.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
81.56.50.0
Broadcast
81.56.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-03-27 19:22 · 2025-03-27 19:23
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

51.159.102.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.159.102.0
Broadcast
51.159.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
10 hits · 3 errors
First / Last seen
2024-10-02 07:31 · 2024-10-02 07:31
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

212.129.31.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
212.129.31.0
Broadcast
212.129.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
10 hits · 6 errors
First / Last seen
2024-04-18 15:37 · 2024-04-20 14:42
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

195.154.52.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
195.154.52.0
Broadcast
195.154.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-05-27 20:46 · 2025-05-27 20:53
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
— · Online SAS
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

212.83.138.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
212.83.138.0
Broadcast
212.83.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-05-15 12:11 · 2025-05-15 12:11
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

51.15.19.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
51.15.19.0
Broadcast
51.15.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-01-20 19:22 · 2025-01-21 10:24
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

78.213.182.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
78.213.182.0
Broadcast
78.213.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
7 hits · 5 errors
First / Last seen
2025-08-26 19:35 · 2025-08-26 19:36
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

51.15.116.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
51.15.116.0
Broadcast
51.15.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-07-20 06:18 · 2025-07-20 06:18
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
— · SCALEWAY
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

212.129.45.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
212.129.45.0
Broadcast
212.129.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
7 hits · 0 errors
First / Last seen
2023-07-26 05:43 · 2023-07-26 05:43
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2023-07-24 → 2023-07-31 · Updated 2026-01-14 · v2

51.159.106.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.159.106.0
Broadcast
51.159.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-07-22 02:33 · 2025-07-23 13:49
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

212.83.190.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
212.83.190.0
Broadcast
212.83.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-04-15 16:03 · 2025-04-15 16:05
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

51.15.16.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.15.16.0
Broadcast
51.15.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-02 14:42 · 2024-12-05 19:43
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

62.210.70.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
62.210.70.0
Broadcast
62.210.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
6 hits · 3 errors
First / Last seen
2024-11-11 22:49 · 2024-11-11 22:52
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

51.158.65.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.158.65.0
Broadcast
51.158.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-16 18:32 · 2024-09-16 18:36
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2