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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.

5.62.20.0/24

Risk Max 33 LOW Footprint 0.391% Hits 211
Prefix / IP version
/24 · IPv4
Network
5.62.20.0
Broadcast
5.62.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.71099999999999 , 3.83579
Hits / Errors
211 hits · 4 errors
First / Last seen
2025-09-29 07:59 · 2025-10-03 08:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

35.195.46.0/24

Risk Max 3 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
35.195.46.0
Broadcast
35.195.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
34 hits · 31 errors
First / Last seen
2025-04-22 14:39 · 2025-04-22 14:39
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

34.34.185.0/24

Risk Max 3 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
34.34.185.0
Broadcast
34.34.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
5 hits · 4 errors
First / Last seen
2025-05-06 21:02 · 2025-05-06 21:02
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

104.199.47.0/24

Risk Max 2 LOW Footprint 0.391% Hits 111
Prefix / IP version
/24 · IPv4
Network
104.199.47.0
Broadcast
104.199.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
111 hits · 1 errors
First / Last seen
2024-02-15 15:21 · 2024-02-15 15:29
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

35.240.47.0/24

Risk Max 2 LOW Footprint 0.391% Hits 108
Prefix / IP version
/24 · IPv4
Network
35.240.47.0
Broadcast
35.240.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
108 hits · 5 errors
First / Last seen
2024-04-21 14:44 · 2024-04-21 14:49
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

34.22.128.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1456
Prefix / IP version
/24 · IPv4
Network
34.22.128.0
Broadcast
34.22.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
1456 hits · 108 errors
First / Last seen
2024-02-14 07:34 · 2024-02-14 13:51
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

104.199.98.0/24

Risk Max 1 LOW Footprint 0.391% Hits 593
Prefix / IP version
/24 · IPv4
Network
104.199.98.0
Broadcast
104.199.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
593 hits · 1 errors
First / Last seen
2023-11-13 14:33 · 2023-11-13 15:36
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

193.121.72.0/24

Risk Max 1 LOW Footprint 0.391% Hits 331
Prefix / IP version
/24 · IPv4
Network
193.121.72.0
Broadcast
193.121.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.842000000000006 , 4.4383
Hits / Errors
331 hits · 204 errors
First / Last seen
2025-02-21 19:23 · 2025-02-23 11:39
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

34.78.153.0/24

Risk Max 1 LOW Footprint 0.391% Hits 208
Prefix / IP version
/24 · IPv4
Network
34.78.153.0
Broadcast
34.78.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.90089999999999 , 4.4855
Hits / Errors
208 hits · 10 errors
First / Last seen
2024-12-17 12:20 · 2024-12-17 12:24
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

34.78.131.0/24

Risk Max 1 LOW Footprint 0.391% Hits 73
Prefix / IP version
/24 · IPv4
Network
34.78.131.0
Broadcast
34.78.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
73 hits · 0 errors
First / Last seen
2023-08-25 10:38 · 2023-08-25 10:42
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

35.205.18.0/24

Risk Max 1 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
35.205.18.0
Broadcast
35.205.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
46 hits · 0 errors
First / Last seen
2023-08-12 06:27 · 2023-08-12 06:33
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2023-08-07 → 2023-08-14 · Updated 2026-01-14 · v2

146.148.5.0/24

Risk Max 1 LOW Footprint 0.391% Hits 39
Prefix / IP version
/24 · IPv4
Network
146.148.5.0
Broadcast
146.148.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
39 hits · 1 errors
First / Last seen
2023-11-13 15:37 · 2023-11-13 15:54
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

128.127.180.0/24

Risk Max 1 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
128.127.180.0
Broadcast
128.127.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.659 , 4.62277
Hits / Errors
34 hits · 0 errors
First / Last seen
2024-01-23 13:59 · 2024-01-23 13:59
Top ASN
AS6696 · VERIXI SA
Top organization / ISP
— · THGNET-VPS
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

35.195.13.0/24

Risk Max 1 LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
35.195.13.0
Broadcast
35.195.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
19 hits · 0 errors
First / Last seen
2024-02-15 04:09 · 2024-02-15 04:17
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

185.104.186.0/24

Risk Max 1 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
185.104.186.0
Broadcast
185.104.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8476 , 4.35717
Hits / Errors
12 hits · 0 errors
First / Last seen
2025-04-26 07:32 · 2025-04-26 07:32
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

91.178.96.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
91.178.96.0
Broadcast
91.178.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.842 , 4.4383
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:37 · 2023-12-20 15:38
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

109.136.147.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.136.147.0
Broadcast
109.136.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8713 , 4.3758
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:31 · 2023-12-20 15:32
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

81.164.151.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.164.151.0
Broadcast
81.164.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9523 , 4.7171
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:13 · 2023-12-20 15:13
Top ASN
AS6848 · Telenet BV
Top organization / ISP
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

34.22.227.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
34.22.227.0
Broadcast
34.22.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-07-10 19:53 · 2023-07-10 19:53
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

91.180.157.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.180.157.0
Broadcast
91.180.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1904 , 4.4294
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-10-05 17:28 · 2023-10-05 17:28
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2023-10-02 → 2023-10-09 · Updated 2026-01-14 · v2

5.62.21.0/24

Risk Max LOW Footprint 3.516% Hits 62
Prefix / IP version
/24 · IPv4
Network
5.62.21.0
Broadcast
5.62.21.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
42.291829032258065 , 18.00631032258065
Hits / Errors
62 hits · 0 errors
First / Last seen
2025-03-05 05:32 · 2025-03-05 05:32
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

193.186.4.0/24

Risk Max LOW Footprint 3.516% Hits 21
Prefix / IP version
/24 · IPv4
Network
193.186.4.0
Broadcast
193.186.4.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.466656 , 20.606648200000002
Hits / Errors
21 hits · 10 errors
First / Last seen
2024-05-07 07:11 · 2024-05-12 15:59
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

104.28.40.0/24

Risk Max LOW Footprint 0.781% Hits 57
Prefix / IP version
/24 · IPv4
Network
104.28.40.0
Broadcast
104.28.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.90992631578948 , 3.8789789473684215
Hits / Errors
57 hits · 2 errors
First / Last seen
2025-01-29 22:00 · 2025-01-30 22:55
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

103.221.57.0/24

Risk Max LOW Footprint 0.781% Hits 20
Prefix / IP version
/24 · IPv4
Network
103.221.57.0
Broadcast
103.221.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.8534 , 4.347
Hits / Errors
20 hits · 0 errors
First / Last seen
2025-03-03 00:51 · 2025-03-03 00:51
Top ASN
AS132817 · DZCRD Networks Ltd
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

35.240.127.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
35.240.127.0
Broadcast
35.240.127.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-03-20 07:02 · 2025-03-22 03:23
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

162.120.188.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
162.120.188.0
Broadcast
162.120.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.466499999999996 , 19.569499999999998
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-25 14:30 · 2025-11-25 19:55
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

58.68.181.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
58.68.181.0
Broadcast
58.68.181.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.8476 , 4.35717
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-11-06 15:34 · 2025-11-07 15:52
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

104.232.222.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.232.222.0
Broadcast
104.232.222.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
51.2192 , 4.3917
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-30 18:17 · 2025-10-04 08:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

161.123.65.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
161.123.65.0
Broadcast
161.123.65.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.8534 , 4.347
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-14 18:26 · 2025-05-15 10:30
Top ASN
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

104.232.221.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.232.221.0
Broadcast
104.232.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
51.2192 , 4.3917
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-19 18:09 · 2025-02-20 10:56
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

35.195.159.0/24

Risk Max LOW Footprint 0.391% Hits 632
Prefix / IP version
/24 · IPv4
Network
35.195.159.0
Broadcast
35.195.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
632 hits · 128 errors
First / Last seen
2025-08-07 12:56 · 2025-08-07 15:17
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

81.240.15.0/24

Risk Max LOW Footprint 0.391% Hits 243
Prefix / IP version
/24 · IPv4
Network
81.240.15.0
Broadcast
81.240.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8534 , 4.347
Hits / Errors
243 hits · 8 errors
First / Last seen
2025-03-18 21:25 · 2025-03-20 21:14
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

146.148.19.0/24

Risk Max LOW Footprint 0.391% Hits 212
Prefix / IP version
/24 · IPv4
Network
146.148.19.0
Broadcast
146.148.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
212 hits · 0 errors
First / Last seen
2025-04-16 15:49 · 2025-04-16 16:08
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

94.110.22.0/24

Risk Max LOW Footprint 0.391% Hits 200
Prefix / IP version
/24 · IPv4
Network
94.110.22.0
Broadcast
94.110.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8511 , 4.3132
Hits / Errors
200 hits · 80 errors
First / Last seen
2024-05-15 17:47 · 2024-05-19 00:51
Top ASN
AS6848 · Telenet BV
Top organization / ISP
Window / Updated
2024-05-13 → 2024-05-20 · Updated 2026-01-14 · v2

34.78.129.0/24

Risk Max LOW Footprint 0.391% Hits 122
Prefix / IP version
/24 · IPv4
Network
34.78.129.0
Broadcast
34.78.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
122 hits · 6 errors
First / Last seen
2025-01-16 21:27 · 2025-01-16 21:33
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

35.189.201.0/24

Risk Max LOW Footprint 0.391% Hits 111
Prefix / IP version
/24 · IPv4
Network
35.189.201.0
Broadcast
35.189.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9009 , 4.4855
Hits / Errors
111 hits · 2 errors
First / Last seen
2024-02-14 13:52 · 2024-02-14 14:17
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

81.243.16.0/24

Risk Max LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
81.243.16.0
Broadcast
81.243.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.842 , 4.4383
Hits / Errors
94 hits · 38 errors
First / Last seen
2025-02-21 08:51 · 2025-02-21 13:36
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

87.64.4.0/24

Risk Max LOW Footprint 0.391% Hits 87
Prefix / IP version
/24 · IPv4
Network
87.64.4.0
Broadcast
87.64.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2198 , 4.4671
Hits / Errors
87 hits · 33 errors
First / Last seen
2024-10-31 16:56 · 2024-11-03 13:24
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

78.23.201.0/24

Risk Max LOW Footprint 0.391% Hits 64
Prefix / IP version
/24 · IPv4
Network
78.23.201.0
Broadcast
78.23.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.0373 , 3.7608
Hits / Errors
64 hits · 2 errors
First / Last seen
2025-08-26 12:20 · 2025-08-26 12:22
Top ASN
AS6848 · Telenet BV
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

109.131.108.0/24

Risk Max LOW Footprint 0.391% Hits 61
Prefix / IP version
/24 · IPv4
Network
109.131.108.0
Broadcast
109.131.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8534 , 4.347
Hits / Errors
61 hits · 4 errors
First / Last seen
2025-08-03 15:13 · 2025-08-03 19:46
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
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