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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.

37.115.196.0/24

Risk Max 22 LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
37.115.196.0
Broadcast
37.115.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5231 , 34.6136
Hits / Errors
32 hits · 16 errors
First / Last seen
2023-08-07 09:27 · 2023-08-07 09:27
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2023-08-07 → 2023-08-14 · Updated 2026-01-14 · v2

91.203.145.0/24

Risk Max 1 LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
91.203.145.0
Broadcast
91.203.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
17 hits · 0 errors
First / Last seen
2023-12-20 19:34 · 2023-12-20 19:35
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

5.248.130.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.248.130.0
Broadcast
5.248.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5518 , 34.4619
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-01-14 02:26 · 2024-01-14 02:26
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

178.136.163.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.136.163.0
Broadcast
178.136.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-01-13 04:16 · 2024-01-13 04:16
Top organization / ISP
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

80.93.123.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
80.93.123.0
Broadcast
80.93.123.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.10796666666667 , 32.78253333333333
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-16 16:03 · 2025-09-18 22:32
Top ASN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

77.239.161.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
77.239.161.0
Broadcast
77.239.161.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-24 06:56 · 2025-11-25 08:31
Top ASN
AS21497 · PrJSC VF UKRAINE
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

77.239.164.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
77.239.164.0
Broadcast
77.239.164.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-08 15:47 · 2025-10-11 10:11
Top ASN
AS21497 · PrJSC VF UKRAINE
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

46.219.201.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.219.201.0
Broadcast
46.219.201.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 18:26 · 2025-09-18 02:25
Top ASN
AS31148 · Freenet LTD
Top organization / ISP
— · o3 core
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

141.105.138.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
141.105.138.0
Broadcast
141.105.138.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.4803 , 34.2545
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 18:53 · 2025-09-14 09:05
Top ASN
Top organization / ISP
— · SHUSTRO
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

37.115.207.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
37.115.207.0
Broadcast
37.115.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5231 , 34.6136
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-12-14 10:57 · 2024-12-14 10:58
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

194.38.20.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
194.38.20.0
Broadcast
194.38.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.46529999999999 , 35.033
Hits / Errors
8 hits · 4 errors
First / Last seen
2024-12-03 03:28 · 2024-12-04 15:33
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

194.38.22.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
194.38.22.0
Broadcast
194.38.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.46529999999999 , 35.033
Hits / Errors
6 hits · 0 errors
First / Last seen
2024-01-25 12:35 · 2024-01-26 16:03
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

194.145.227.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.145.227.0
Broadcast
194.145.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-12 05:04 · 2025-08-12 05:05
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

109.87.159.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.87.159.0
Broadcast
109.87.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-12-19 01:14 · 2023-12-19 01:14
Top ASN
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

46.98.195.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
46.98.195.0
Broadcast
46.98.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-06 15:37 · 2024-11-06 15:37
Top ASN
AS15377 · TRADITIONAL LLC
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

91.200.54.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.200.54.0
Broadcast
91.200.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6358 , 34.6246
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-21 20:31 · 2025-12-21 20:31
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

31.43.59.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.43.59.0
Broadcast
31.43.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.3744 , 34.462
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 23:14 · 2025-12-17 23:14
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.248.235.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.248.235.0
Broadcast
5.248.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5518 , 34.4619
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-12 12:50 · 2025-10-12 12:50
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

5.248.135.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.248.135.0
Broadcast
5.248.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5518 , 34.4619
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-04 20:35 · 2025-10-04 20:35
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

46.98.3.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.98.3.0
Broadcast
46.98.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 04:45 · 2025-09-23 04:45
Top ASN
AS15377 · TRADITIONAL LLC
Top organization / ISP
— · ISP "Fregat"
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

178.213.4.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.213.4.0
Broadcast
178.213.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-18 18:31 · 2025-09-18 18:31
Top ASN
AS12438 · ISP SunLine
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

5.248.182.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.248.182.0
Broadcast
5.248.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5518 , 34.4619
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 08:21 · 2025-09-17 08:21
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

104.28.254.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.28.254.0
Broadcast
104.28.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4653 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 14:51 · 2025-09-16 14:51
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

46.98.151.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.98.151.0
Broadcast
46.98.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 12:42 · 2025-09-15 12:42
Top ASN
AS15377 · TRADITIONAL LLC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

31.131.121.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.131.121.0
Broadcast
31.131.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5305 , 35.8613
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 11:53 · 2025-09-12 11:53
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

176.122.120.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.122.120.0
Broadcast
176.122.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6536 , 34.1149
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 14:10 · 2025-09-06 14:10
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

46.150.93.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.150.93.0
Broadcast
46.150.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-26 10:15 · 2025-08-26 10:15
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

91.224.45.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.224.45.0
Broadcast
91.224.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-05 23:31 · 2025-08-05 23:31
Top ASN
AS197554 · ISP RIAD Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

46.98.112.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.98.112.0
Broadcast
46.98.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5177 , 34.6046
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-05 09:37 · 2025-08-05 09:37
Top ASN
AS15377 · TRADITIONAL LLC
Top organization / ISP
— · ISP "Fregat"
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

46.98.176.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.98.176.0
Broadcast
46.98.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-02 22:51 · 2025-08-02 22:51
Top ASN
AS15377 · TRADITIONAL LLC
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

194.38.23.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
194.38.23.0
Broadcast
194.38.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4653 , 35.033
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-28 13:30 · 2025-04-28 13:30
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

176.101.194.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.101.194.0
Broadcast
176.101.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4653 , 35.033
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 22:23 · 2025-12-17 22:23
Top ASN
AS49588 · SDS-Vostok Ltd.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

178.213.0.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.213.0.0
Broadcast
178.213.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.9056 , 33.3901
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 22:05 · 2025-12-17 22:05
Top ASN
AS12438 · ISP SunLine
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.248.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.248.110.0
Broadcast
5.248.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5518 , 34.4619
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 21:32 · 2025-12-17 21:32
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

176.108.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.108.4.0
Broadcast
176.108.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.5305 , 35.8613
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:44 · 2025-12-17 13:44
Top ASN
AS57800 · Cadr-TV LLE TVRC
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

176.122.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.122.127.0
Broadcast
176.122.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2054 , 36.0285
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:44 · 2025-12-17 13:44
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

93.171.172.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.171.172.0
Broadcast
93.171.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:30 · 2025-12-17 09:30
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

88.135.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.135.228.0
Broadcast
88.135.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:04 · 2025-12-17 09:04
Top ASN
AS30779 · TRK Cable TV LLC
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

77.239.166.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.239.166.0
Broadcast
77.239.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 08:14 · 2025-12-17 08:14
Top ASN
AS21497 · PrJSC VF UKRAINE
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

77.239.160.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.239.160.0
Broadcast
77.239.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.4604 , 35.033
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 06:12 · 2025-12-17 06:12
Top ASN
AS21497 · PrJSC VF UKRAINE
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
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