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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.

213.87.137.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
213.87.137.0
Broadcast
213.87.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
21 hits · 1 errors
First / Last seen
2025-05-20 17:26 · 2025-05-20 17:26
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

85.140.19.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
85.140.19.0
Broadcast
85.140.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8577 , 60.61130000000001
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-02-08 15:33 · 2025-02-08 15:34
Top ASN
AS8359 · MTS PJSC
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

213.87.135.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
213.87.135.0
Broadcast
213.87.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-01-24 13:32 · 2025-01-24 13:32
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

213.87.138.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
213.87.138.0
Broadcast
213.87.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
15 hits · 7 errors
First / Last seen
2024-10-04 21:17 · 2024-10-04 21:41
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

213.87.136.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
213.87.136.0
Broadcast
213.87.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-12-14 16:57 · 2024-12-14 16:58
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

46.56.47.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
46.56.47.0
Broadcast
46.56.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.9306 , 27.637600000000003
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-10-11 08:13 · 2025-10-11 08:14
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

83.242.233.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
83.242.233.0
Broadcast
83.242.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.73319999999999 , 38.4646
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-01-16 15:12 · 2025-01-16 15:12
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

134.17.14.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
134.17.14.0
Broadcast
134.17.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-04 06:20 · 2025-10-04 06:20
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

92.39.217.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
92.39.217.0
Broadcast
92.39.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8501 , 53.1937
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-21 15:51 · 2025-09-21 15:51
Top ASN
AS39001 · MTS PJSC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

176.60.34.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.60.34.0
Broadcast
176.60.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1144 , 23.7119
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-26 04:32 · 2025-08-26 04:32
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

46.216.35.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.216.35.0
Broadcast
46.216.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-01 20:34 · 2025-08-01 20:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

85.140.43.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.140.43.0
Broadcast
85.140.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2855 , 104.289
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 18:04 · 2025-12-17 18:04
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.144.116.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.144.116.0
Broadcast
5.144.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 14:14 · 2025-12-17 14:14
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

46.216.16.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.216.16.0
Broadcast
46.216.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:28 · 2025-12-17 13:28
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

85.140.249.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.140.249.0
Broadcast
85.140.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7674 , 37.6184
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 04:53 · 2025-12-17 04:53
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.144.122.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.144.122.0
Broadcast
5.144.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 05:13 · 2025-12-14 05:13
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

80.83.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.83.234.0
Broadcast
80.83.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.9543 , 142.736
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-01 21:35 · 2025-12-01 21:35
Top ASN
AS8359 · MTS PJSC
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

178.168.218.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.168.218.0
Broadcast
178.168.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.9248 , 30.3488
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 19:31 · 2025-12-01 19:31
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

80.83.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.83.235.0
Broadcast
80.83.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.3206 , 107.088
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 13:34 · 2025-12-01 13:34
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

213.87.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.87.134.0
Broadcast
213.87.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-01 11:30 · 2025-12-01 11:30
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

178.168.177.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.168.177.0
Broadcast
178.168.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6875 , 23.8281
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 21:46 · 2025-11-28 21:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

92.39.220.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.39.220.0
Broadcast
92.39.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8501 , 53.1937
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-26 02:22 · 2025-11-26 02:22
Top ASN
AS39001 · MTS PJSC
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

176.60.75.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.60.75.0
Broadcast
176.60.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 19:50 · 2025-11-25 19:50
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

5.144.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.144.123.0
Broadcast
5.144.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 11:15 · 2025-11-25 11:15
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

85.140.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.140.41.0
Broadcast
85.140.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2855 , 104.289
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 08:35 · 2025-11-25 08:35
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

217.66.159.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.66.159.0
Broadcast
217.66.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:27 · 2025-11-25 04:27
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

213.87.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.87.153.0
Broadcast
213.87.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:21 · 2025-11-25 04:21
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

217.66.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.66.154.0
Broadcast
217.66.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 13:55 · 2025-11-24 13:55
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

91.135.222.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.135.222.0
Broadcast
91.135.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.964 , 36.0744
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 12:59 · 2025-11-24 12:59
Top ASN
AS43720 · MTS OJSC
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

185.25.18.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.25.18.0
Broadcast
185.25.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.4503 , 65.3288
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 16:17 · 2025-11-23 16:17
Top ASN
AS43148 · MTS PJSC
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

178.141.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.141.127.0
Broadcast
178.141.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.072 , 34.2901
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-13 06:46 · 2025-11-13 06:46
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2

5.144.78.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.144.78.0
Broadcast
5.144.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2248 , 39.8872
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 20:32 · 2025-11-06 20:32
Top ASN
AS13055 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

213.87.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.87.149.0
Broadcast
213.87.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 13:55 · 2025-11-06 13:55
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

213.87.86.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.87.86.0
Broadcast
213.87.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-28 20:29 · 2025-10-28 20:29
Top ASN
AS8359 · MTS PJSC
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

213.87.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.87.140.0
Broadcast
213.87.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-07 07:06 · 2025-10-07 07:06
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

217.66.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.66.157.0
Broadcast
217.66.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-02 00:01 · 2025-10-02 00:01
Top ASN
AS8359 · MTS PJSC
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

62.113.87.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.113.87.0
Broadcast
62.113.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2984 , 104.2903
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 12:54 · 2025-09-22 12:54
Top ASN
AS13155 · MTS PJSC
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

91.185.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.185.66.0
Broadcast
91.185.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8619 , 53.2324
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 19:50 · 2025-09-21 19:50
Top ASN
AS39001 · MTS PJSC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

176.222.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.222.192.0
Broadcast
176.222.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
61.3155 , 47.122
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 08:21 · 2025-09-21 08:21
Top ASN
AS60891 · MTS PJSC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

81.201.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.201.19.0
Broadcast
81.201.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.8983 , 30.2618
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 10:32 · 2025-09-17 10:32
Top ASN
AS8359 · MTS PJSC
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
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