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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.

20.218.114.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.218.114.0
Broadcast
20.218.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-11-04 08:31 · 2023-11-04 12:00
Top ASN
Window / Updated
2023-10-30 → 2023-11-06 · Updated 2026-01-14 · v2

20.165.244.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.165.244.0
Broadcast
20.165.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-03-22 13:53 · 2025-03-23 05:39
Top ASN
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

135.220.210.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
135.220.210.0
Broadcast
135.220.210.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-09-08 06:10 · 2025-09-10 14:45
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

170.82.15.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.82.15.0
Broadcast
170.82.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.6718 , -39.2642
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 10:05 · 2025-12-17 13:44
Top ASN
AS266436 · NETCENTER TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.185.15.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.185.15.0
Broadcast
45.185.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.9035 , -47.0565
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 23:29 · 2025-12-14 23:37
Top ASN
AS269352 · NETCENTER TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

181.191.242.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.191.242.0
Broadcast
181.191.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.5355 , -38.5158
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 03:30 · 2025-11-06 07:34
Top ASN
AS267456 · INOVANETCE TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.87.5.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.5.0
Broadcast
177.87.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-03 20:14 · 2025-11-06 04:47
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

20.52.18.0/24

Risk Max LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
20.52.18.0
Broadcast
20.52.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
94 hits · 0 errors
First / Last seen
2025-05-27 07:30 · 2025-05-27 07:30
Top ASN
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

9.141.22.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
9.141.22.0
Broadcast
9.141.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
15 hits · 0 errors
First / Last seen
2024-12-30 02:19 · 2024-12-30 02:23
Top ASN
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

51.116.131.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.116.131.0
Broadcast
51.116.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-07-04 10:37 · 2025-07-04 10:37
Top ASN
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

220.243.191.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
220.243.191.0
Broadcast
220.243.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.959 , 116.455
Hits / Errors
5 hits · 0 errors
First / Last seen
2024-09-10 05:15 · 2024-09-10 05:16
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

20.79.161.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.79.161.0
Broadcast
20.79.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
4 hits · 4 errors
First / Last seen
2024-11-09 23:15 · 2024-11-09 23:15
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

20.79.154.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.79.154.0
Broadcast
20.79.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
4 hits · 3 errors
First / Last seen
2024-06-01 03:19 · 2024-06-01 03:19
Top ASN
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

131.100.207.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.100.207.0
Broadcast
131.100.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.7334 , -49.3671
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 07:42 · 2025-10-11 07:43
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

135.220.170.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
135.220.170.0
Broadcast
135.220.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-08-25 13:07 · 2025-08-28 07:52
Top ASN
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

20.113.185.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.113.185.0
Broadcast
20.113.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.11092399999999 , 8.682127
Hits / Errors
3 hits · 1 errors
First / Last seen
2023-10-27 18:41 · 2023-10-27 18:41
Top ASN
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

177.87.4.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.4.0
Broadcast
177.87.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 19:42 · 2025-12-17 19:42
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.219.242.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.219.242.0
Broadcast
5.219.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6892 , 51.389
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-24 13:50 · 2025-11-24 13:52
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

5.219.209.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.219.209.0
Broadcast
5.219.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6892 , 51.389
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 04:22 · 2025-09-22 04:22
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

135.220.179.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
135.220.179.0
Broadcast
135.220.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-21 22:13 · 2025-08-21 22:13
Top ASN
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

135.220.182.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
135.220.182.0
Broadcast
135.220.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-20 19:45 · 2025-08-20 19:45
Top ASN
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

72.144.74.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.144.74.0
Broadcast
72.144.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-30 15:09 · 2025-07-30 15:09
Top ASN
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

20.165.229.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.165.229.0
Broadcast
20.165.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-21 13:22 · 2025-01-21 13:22
Top ASN
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

52.148.12.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
52.148.12.0
Broadcast
52.148.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-09-13 20:59 · 2024-09-13 20:59
Top ASN
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

4.185.105.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
4.185.105.0
Broadcast
4.185.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 2 errors
First / Last seen
2024-05-12 19:43 · 2024-05-12 19:43
Top ASN
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

4.182.25.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
4.182.25.0
Broadcast
4.182.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-01-05 12:29 · 2024-01-05 12:30
Top ASN
Window / Updated
2024-01-01 → 2024-01-08 · Updated 2026-01-14 · v2

4.184.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
4.184.138.0
Broadcast
4.184.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-12-12 15:10 · 2023-12-12 15:10
Top ASN
Window / Updated
2023-12-11 → 2023-12-18 · Updated 2026-01-14 · v2

20.79.223.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.79.223.0
Broadcast
20.79.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.110924 , 8.682127
Hits / Errors
2 hits · 2 errors
First / Last seen
2023-09-29 16:56 · 2023-09-29 16:56
Top ASN
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

4.255.180.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
4.255.180.0
Broadcast
4.255.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-09-17 21:28 · 2023-09-17 21:28
Top ASN
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

20.165.140.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.165.140.0
Broadcast
20.165.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-07-11 12:37 · 2023-07-11 12:37
Top ASN
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

5.219.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.219.91.0
Broadcast
5.219.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6524 , 51.6687
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 22:33 · 2025-12-17 22:33
Top organization / ISP
— · TCE
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.219.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.219.184.0
Broadcast
5.219.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6546 , 51.668
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 17:43 · 2025-12-17 17:43
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.75.34.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.75.34.0
Broadcast
5.75.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6575 , 51.6775
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 17:18 · 2025-12-17 17:18
Top organization / ISP
— · tce.ir
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.82.14.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.82.14.0
Broadcast
170.82.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.6718 , -39.2642
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:04 · 2025-12-17 15:04
Top ASN
AS266436 · NETCENTER TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.191.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.240.0
Broadcast
181.191.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.5355 , -38.5158
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:00 · 2025-12-17 15:00
Top ASN
AS267456 · INOVANETCE TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

80.191.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.191.135.0
Broadcast
80.191.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6525 , 51.6746
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:15 · 2025-12-17 13:15
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.75.125.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.75.125.0
Broadcast
5.75.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6575 , 51.6775
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 11:07 · 2025-12-17 11:07
Top organization / ISP
— · tce.ir
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.205.142.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.205.142.0
Broadcast
168.205.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.6796 , -35.8898
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 10:15 · 2025-12-17 10:15
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.87.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.87.1.0
Broadcast
177.87.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:14 · 2025-12-14 07:14
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

45.166.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.166.9.0
Broadcast
45.166.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 17:33 · 2025-12-01 17:33
Top ASN
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
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