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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.

188.128.39.0/24

Risk Max 3 LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
188.128.39.0
Broadcast
188.128.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
23 hits · 22 errors
First / Last seen
2025-04-30 20:15 · 2025-04-30 20:15
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

37.204.208.0/24

Risk Max 3 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.204.208.0
Broadcast
37.204.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.74870000000001 , 37.6187
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-03-01 02:46 · 2025-03-01 02:46
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

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

92.124.198.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
92.124.198.0
Broadcast
92.124.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.8286 , 107.6189
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-06-10 22:32 · 2024-06-10 22:32
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

91.122.53.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.122.53.0
Broadcast
91.122.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-05 15:48 · 2025-08-05 15:48
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

178.185.138.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.185.138.0
Broadcast
178.185.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.9311 , 30.3609
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 09:40 · 2023-07-10 09:40
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

87.117.50.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
87.117.50.0
Broadcast
87.117.50.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
47.235899999999994 , 39.7134
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-16 11:23 · 2025-09-22 00:41
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

84.53.198.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
84.53.198.0
Broadcast
84.53.198.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
56.1342 , 40.3888
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-08 10:41 · 2025-09-14 16:43
Top ASN
AS34168 · PJSC Rostelecom
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · 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

2.60.90.0/24

Risk Max LOW Footprint 0.781% Hits 26
Prefix / IP version
/24 · IPv4
Network
2.60.90.0
Broadcast
2.60.90.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.9896 , 73.37289999999999
Hits / Errors
26 hits · 2 errors
First / Last seen
2025-05-30 12:32 · 2025-05-30 19:37
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

176.210.48.0/24

Risk Max LOW Footprint 0.781% Hits 22
Prefix / IP version
/24 · IPv4
Network
176.210.48.0
Broadcast
176.210.48.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.9896 , 73.3729
Hits / Errors
22 hits · 1 errors
First / Last seen
2024-12-07 03:24 · 2024-12-07 09:42
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

2.60.216.0/24

Risk Max LOW Footprint 0.781% Hits 20
Prefix / IP version
/24 · IPv4
Network
2.60.216.0
Broadcast
2.60.216.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.98960000000001 , 73.3729
Hits / Errors
20 hits · 2 errors
First / Last seen
2024-05-22 15:33 · 2024-05-22 19:40
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-05-20 → 2024-05-27 · Updated 2026-01-14 · v2

2.60.212.0/24

Risk Max LOW Footprint 0.781% Hits 19
Prefix / IP version
/24 · IPv4
Network
2.60.212.0
Broadcast
2.60.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.9896 , 73.3729
Hits / Errors
19 hits · 0 errors
First / Last seen
2024-11-14 10:28 · 2024-11-14 10:31
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

178.46.97.0/24

Risk Max LOW Footprint 0.781% Hits 19
Prefix / IP version
/24 · IPv4
Network
178.46.97.0
Broadcast
178.46.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.8577 , 60.61130000000001
Hits / Errors
19 hits · 1 errors
First / Last seen
2024-09-17 03:18 · 2024-09-20 20:55
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

2.63.200.0/24

Risk Max LOW Footprint 0.781% Hits 16
Prefix / IP version
/24 · IPv4
Network
2.63.200.0
Broadcast
2.63.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.0226 , 82.9317
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-09-16 10:32 · 2025-09-18 23:11
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

77.37.241.0/24

Risk Max LOW Footprint 0.781% Hits 16
Prefix / IP version
/24 · IPv4
Network
77.37.241.0
Broadcast
77.37.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
16 hits · 1 errors
First / Last seen
2024-05-23 06:41 · 2024-05-25 09:09
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2024-05-20 → 2024-05-27 · Updated 2026-01-14 · v2

78.85.4.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
78.85.4.0
Broadcast
78.85.4.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.8501 , 53.1937
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-16 07:16 · 2025-09-21 14:04
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

94.233.248.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
94.233.248.0
Broadcast
94.233.248.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
46.3529 , 48.0439
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 10:36 · 2025-12-17 21:07
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

85.174.180.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.174.180.0
Broadcast
85.174.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.0424 , 41.9707
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 03:04 · 2025-12-17 10:36
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

84.53.229.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
84.53.229.0
Broadcast
84.53.229.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.1342 , 40.3888
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-25 13:25 · 2025-11-29 08:12
Top ASN
AS34168 · PJSC Rostelecom
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

85.94.27.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.94.27.0
Broadcast
85.94.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.8654 , 38.4503
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-25 18:52 · 2025-11-28 17:36
Top ASN
AS25515 · PJSC Rostelecom
Top organization / ISP
— · CTC-JNPR
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

87.117.56.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
87.117.56.0
Broadcast
87.117.56.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.2359 , 39.7134
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-24 19:04 · 2025-11-26 03:16
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

176.208.54.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
176.208.54.0
Broadcast
176.208.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
66.0833 , 76.6333
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-10-02 07:22 · 2025-10-04 15:59
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

90.188.241.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.188.241.0
Broadcast
90.188.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.2984 , 104.2903
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 06:45 · 2025-12-17 16:27
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

2.63.232.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.63.232.0
Broadcast
2.63.232.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.212 , 36.7103
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 08:24 · 2025-12-17 14:25
Top ASN
AS201776 · Miranda-Media Ltd
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

84.42.75.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
84.42.75.0
Broadcast
84.42.75.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
53.271 , 34.3214
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 08:13 · 2025-12-17 12:25
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

95.179.123.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
95.179.123.0
Broadcast
95.179.123.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.5876 , 39.5515
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 06:24 · 2025-12-17 11:16
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

46.242.14.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.242.14.0
Broadcast
46.242.14.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 00:44 · 2025-12-17 08:23
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

85.174.197.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.174.197.0
Broadcast
85.174.197.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.0355 , 38.975
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 01:34 · 2025-12-17 01:43
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

87.117.59.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
87.117.59.0
Broadcast
87.117.59.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.2359 , 39.7134
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 07:45 · 2025-12-14 15:34
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

85.172.103.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.172.103.0
Broadcast
85.172.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.0355 , 38.975
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-25 15:35 · 2025-11-29 16:15
Top ASN
AS25490 · PJSC Rostelecom
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

95.179.119.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
95.179.119.0
Broadcast
95.179.119.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.5876 , 39.5515
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-24 13:53 · 2025-11-27 21:30
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

87.117.60.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
87.117.60.0
Broadcast
87.117.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.2359 , 39.7134
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 02:49 · 2025-11-06 22:04
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

92.50.200.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
92.50.200.0
Broadcast
92.50.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.5717 , 39.531
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-29 13:31 · 2025-09-30 05:15
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

217.107.106.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.107.106.0
Broadcast
217.107.106.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.6296 , 39.6881
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 18:30 · 2025-09-24 18:32
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

94.245.150.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.245.150.0
Broadcast
94.245.150.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
62.0313 , 129.7325
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 12:51 · 2025-09-24 01:13
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
— · Sakhatelecom
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

5.139.231.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.139.231.0
Broadcast
5.139.231.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.0355 , 38.975
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 19:02 · 2025-09-20 19:23
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

94.25.68.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.25.68.0
Broadcast
94.25.68.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 22:04 · 2025-09-17 13:31
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

78.81.151.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.81.151.0
Broadcast
78.81.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
63.8478 , 57.3099
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 04:33 · 2025-09-16 09:53
Top ASN
AS12389 · PJSC Rostelecom
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

78.85.5.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.85.5.0
Broadcast
78.85.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.8501 , 53.1937
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 07:22 · 2025-09-12 08:10
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
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