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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.

5.140.73.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.140.73.0
Broadcast
5.140.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-08 00:57 · 2025-03-08 00:57
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

92.240.204.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
92.240.204.0
Broadcast
92.240.204.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0072 , -6.8407
Hits / Errors
7 hits · 4 errors
First / Last seen
2025-03-24 04:41 · 2025-03-26 17:43
Top ASN
AS213541 · WS Telecom Inc
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

178.47.67.0/24

Risk Max LOW Footprint 0.781% Hits 38
Prefix / IP version
/24 · IPv4
Network
178.47.67.0
Broadcast
178.47.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
58.00470000000001 , 56.2514
Hits / Errors
38 hits · 0 errors
First / Last seen
2025-01-24 06:14 · 2025-01-25 09:24
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

37.79.26.0/24

Risk Max LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
37.79.26.0
Broadcast
37.79.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
31 hits · 2 errors
First / Last seen
2025-02-02 15:48 · 2025-02-02 15:48
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

188.19.29.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
188.19.29.0
Broadcast
188.19.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-05-17 06:38 · 2025-05-17 06:38
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

188.17.92.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
188.17.92.0
Broadcast
188.17.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0793 , 54.654199999999996
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-03-16 08:17 · 2025-03-16 08:19
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

46.147.47.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
46.147.47.0
Broadcast
46.147.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
23 hits · 4 errors
First / Last seen
2025-08-26 09:44 · 2025-08-26 10:54
Top ASN
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

188.16.86.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
188.16.86.0
Broadcast
188.16.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-06-22 04:31 · 2025-06-22 04:33
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

94.51.221.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
94.51.221.0
Broadcast
94.51.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-02-22 09:50 · 2025-02-22 09:51
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

178.47.88.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
178.47.88.0
Broadcast
178.47.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00470000000001 , 56.2514
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-02-17 23:44 · 2025-02-17 23:44
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

178.47.70.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
178.47.70.0
Broadcast
178.47.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00470000000001 , 56.2514
Hits / Errors
19 hits · 1 errors
First / Last seen
2025-01-25 09:21 · 2025-01-25 09:23
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

94.51.207.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
94.51.207.0
Broadcast
94.51.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00470000000001 , 56.2514
Hits / Errors
19 hits · 1 errors
First / Last seen
2025-01-22 03:19 · 2025-01-22 03:20
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

188.17.68.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
188.17.68.0
Broadcast
188.17.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.07930000000001 , 54.6542
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-01-12 03:29 · 2025-01-12 03:30
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

5.140.87.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
5.140.87.0
Broadcast
5.140.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00469999999999 , 56.2514
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-02-18 13:20 · 2025-02-18 13:20
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

188.19.241.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
188.19.241.0
Broadcast
188.19.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00469999999999 , 56.2514
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-02-09 11:46 · 2025-02-09 11:46
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

5.140.83.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
5.140.83.0
Broadcast
5.140.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00469999999999 , 56.2514
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-01-04 08:19 · 2025-01-04 08:21
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

94.51.217.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
94.51.217.0
Broadcast
94.51.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00469999999999 , 56.2514
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-01-04 02:59 · 2025-01-04 03:00
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

178.47.95.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
178.47.95.0
Broadcast
178.47.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
17 hits · 1 errors
First / Last seen
2025-05-27 19:40 · 2025-05-27 19:40
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

31.162.22.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
31.162.22.0
Broadcast
31.162.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
17 hits · 1 errors
First / Last seen
2025-01-09 13:19 · 2025-01-09 14:09
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

5.140.77.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
5.140.77.0
Broadcast
5.140.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-04-25 15:57 · 2025-04-25 15:57
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

178.47.89.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
178.47.89.0
Broadcast
178.47.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-03-16 08:15 · 2025-03-16 08:17
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

188.16.112.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
188.16.112.0
Broadcast
188.16.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
16 hits · 2 errors
First / Last seen
2025-02-09 11:44 · 2025-02-09 11:45
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

5.140.88.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
5.140.88.0
Broadcast
5.140.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-05-12 05:00 · 2025-05-12 05:01
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

94.51.211.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
94.51.211.0
Broadcast
94.51.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-04-26 11:29 · 2025-04-26 11:30
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

94.51.210.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
94.51.210.0
Broadcast
94.51.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-04-25 01:13 · 2025-04-25 01:14
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

178.47.81.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
178.47.81.0
Broadcast
178.47.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-04 02:29 · 2025-03-04 02:31
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

5.140.78.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
5.140.78.0
Broadcast
5.140.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-04 02:29 · 2025-03-04 02:29
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

178.46.197.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
178.46.197.0
Broadcast
178.46.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-02-22 02:39 · 2025-02-22 02:39
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

188.17.80.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
188.17.80.0
Broadcast
188.17.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0793 , 54.6542
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-04-09 02:58 · 2025-04-09 02:58
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

31.162.10.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
31.162.10.0
Broadcast
31.162.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-04-08 14:04 · 2025-04-08 14:06
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

37.79.27.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
37.79.27.0
Broadcast
37.79.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-03-18 12:44 · 2025-03-18 12:44
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

31.162.17.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
31.162.17.0
Broadcast
31.162.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
11 hits · 0 errors
First / Last seen
2025-03-14 09:55 · 2025-03-14 09:55
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

188.18.95.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
188.18.95.0
Broadcast
188.18.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.00919999999999 , 56.227
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-12-06 05:30 · 2024-12-06 05:31
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

31.162.13.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
31.162.13.0
Broadcast
31.162.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-11-16 07:23 · 2024-11-16 07:25
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

31.162.23.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
31.162.23.0
Broadcast
31.162.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-09-20 04:03 · 2024-09-20 04:03
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

5.140.84.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
5.140.84.0
Broadcast
5.140.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.2514
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-09-11 14:10 · 2024-09-11 14:10
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

46.146.204.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
46.146.204.0
Broadcast
46.146.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.251400000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-04-25 07:00 · 2025-04-25 07:00
Top ASN
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

31.162.30.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
31.162.30.0
Broadcast
31.162.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.251400000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-12-19 07:52 · 2024-12-19 07:53
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

94.51.193.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
94.51.193.0
Broadcast
94.51.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.251400000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-12-16 20:21 · 2024-12-16 20:23
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

31.162.26.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
31.162.26.0
Broadcast
31.162.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.0047 , 56.251400000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-11-30 18:02 · 2024-11-30 18:03
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
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