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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.

85.208.84.0/24

Risk Max 2 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.208.84.0
Broadcast
85.208.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-11-22 05:22 · 2025-11-22 05:22
Top ASN
AS51396 · Pfcloud UG
Top organization / ISP
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

37.204.193.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
37.204.193.0
Broadcast
37.204.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
14 hits · 0 errors
First / Last seen
2024-05-31 11:11 · 2024-05-31 11:12
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

37.204.197.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.204.197.0
Broadcast
37.204.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-05-31 11:07 · 2024-05-31 11:07
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

213.59.151.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
213.59.151.0
Broadcast
213.59.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.9588 , 58.397
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-10-04 06:06 · 2025-10-04 06:06
Top ASN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

178.250.190.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.250.190.0
Broadcast
178.250.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9945 , 37.2044
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-29 01:12 · 2025-03-29 01:12
Top ASN
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

45.140.52.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.140.52.0
Broadcast
45.140.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9804 , 37.1626
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-15 06:33 · 2025-10-15 06:33
Top ASN
AS35048 · Biterika Group LLC
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

217.119.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.119.139.0
Broadcast
217.119.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-24 08:51 · 2025-11-24 08:51
Top ASN
AS209290 · Galeon LLC
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.140.55.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.140.55.0
Broadcast
45.140.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9804 , 37.1626
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-10 16:29 · 2025-10-10 16:29
Top ASN
AS35048 · Biterika Group LLC
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

37.204.195.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.204.195.0
Broadcast
37.204.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 10:52 · 2025-09-20 10:52
Top ASN
AS42610 · PJSC Rostelecom
Top organization / ISP
— · NCNET
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.15.99.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.15.99.0
Broadcast
186.15.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
9.3237 , -83.7168
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 22:44 · 2025-09-06 22:44
Top ASN
AS52228 · Cable Tica
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

217.107.199.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.107.199.0
Broadcast
217.107.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5876 , 39.5515
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-23 17:32 · 2025-08-23 17:32
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

78.20.13.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.20.13.0
Broadcast
78.20.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.0663 , 4.0463
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-17 13:22 · 2025-02-17 13:23
Top ASN
AS6848 · Telenet BV
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

94.131.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.131.199.0
Broadcast
94.131.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9133 , 31.1214
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 18:55 · 2025-11-25 18:55
Top ASN
AS61371 · Gigabit-Net Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

109.168.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.168.158.0
Broadcast
109.168.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4069 , 43.877
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 03:42 · 2025-11-06 03:42
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

77.83.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.83.207.0
Broadcast
77.83.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-14 01:55 · 2025-10-14 01:55
Top ASN
AS51396 · Pfcloud UG
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

95.220.114.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.220.114.0
Broadcast
95.220.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.101 , 37.9275
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-11 08:32 · 2025-10-11 08:32
Top ASN
AS12714 · PJSC MegaFon
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

5.53.114.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.53.114.0
Broadcast
5.53.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9133 , 31.1214
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 21:41 · 2025-10-05 21:41
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

213.59.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.59.139.0
Broadcast
213.59.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.4957 , 84.9636
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 12:15 · 2025-09-12 12:15
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.86.38.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.86.38.0
Broadcast
45.86.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9945 , 37.2044
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-10 09:41 · 2025-09-10 09:41
Top ASN
AS51685 · Mikron-Media LLC
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

85.235.80.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.235.80.0
Broadcast
85.235.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9843 , 37.1955
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-05 22:32 · 2025-09-05 22:32
Top ASN
AS215074 · RossTel Company LLC
Top organization / ISP
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

109.168.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.168.156.0
Broadcast
109.168.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4069 , 43.877
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-25 11:03 · 2025-08-25 11:03
Top ASN
AS12389 · PJSC Rostelecom
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

186.179.72.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.179.72.0
Broadcast
186.179.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
9.3181 , -83.8179
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-04 01:58 · 2025-08-04 01:58
Top ASN
AS52468 · UFINET PANAMA S.A.
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

193.47.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
193.47.47.0
Broadcast
193.47.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9879 , 37.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-31 18:00 · 2025-07-31 18:00
Top ASN
AS201776 · Miranda-Media Ltd
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

213.59.131.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.59.131.0
Broadcast
213.59.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.7348 , 55.9579
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-10-19 04:31 · 2023-10-19 04:31
Top ASN
Top organization / ISP
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2