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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.

186.204.19.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.204.19.0
Broadcast
186.204.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-09 03:53 · 2024-12-09 03:53
Top ASN
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

187.64.81.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.64.81.0
Broadcast
187.64.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.114 , -34.8605
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:26 · 2023-12-20 15:26
Top ASN
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

186.223.183.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.223.183.0
Broadcast
186.223.183.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-22.8896 , -43.1054
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-10 01:46 · 2025-09-14 18:13
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.181.4.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.181.4.0
Broadcast
177.181.4.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.673 , -46.5302
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 09:59 · 2025-12-17 23:26
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.81.3.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.81.3.0
Broadcast
201.81.3.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 09:33 · 2025-12-17 19:26
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.204.57.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.204.57.0
Broadcast
186.204.57.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 04:33 · 2025-12-17 18:34
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.140.107.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.140.107.0
Broadcast
177.140.107.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-14 05:04 · 2025-12-14 23:45
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

177.140.104.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.140.104.0
Broadcast
177.140.104.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-14 02:15 · 2025-12-14 11:56
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

187.182.33.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.182.33.0
Broadcast
187.182.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4608 , -46.5274
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-15 11:12 · 2025-09-20 20:01
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

179.221.147.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.221.147.0
Broadcast
179.221.147.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-18.5907 , -48.26149999999999
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 08:24 · 2025-12-17 21:32
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.180.186.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.180.186.0
Broadcast
187.180.186.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5001 , -47.4518
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 05:14 · 2025-12-17 18:40
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.223.203.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.223.203.0
Broadcast
179.223.203.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-26.8766 , -49.0969
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 08:56 · 2025-12-17 17:54
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.183.40.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.183.40.0
Broadcast
187.183.40.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7112 , -47.2928
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 00:24 · 2025-12-17 13:12
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.182.236.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.182.236.0
Broadcast
187.182.236.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-14 02:15 · 2025-12-14 07:05
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

189.62.47.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.62.47.0
Broadcast
189.62.47.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-29 10:14 · 2025-11-29 20:16
Top ASN
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

189.63.161.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.63.161.0
Broadcast
189.63.161.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.723 , -51.0567
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-24 21:14 · 2025-11-26 00:04
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

187.180.166.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.180.166.0
Broadcast
187.180.166.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4736 , -47.4425
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-06 00:44 · 2025-11-06 23:25
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

186.207.144.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.207.144.0
Broadcast
186.207.144.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-17.7986 , -50.92159999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-06 06:54 · 2025-11-06 22:52
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.106.32.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.106.32.0
Broadcast
187.106.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-05 10:18 · 2025-11-06 04:47
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

179.222.166.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.222.166.0
Broadcast
179.222.166.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.203 , -46.9008
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-05 20:25 · 2025-11-06 04:04
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.66.111.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.66.111.0
Broadcast
187.66.111.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.263500000000004 , -49.1364
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-15 17:12 · 2025-09-17 12:31
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.205.8.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.205.8.0
Broadcast
186.205.8.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-08 10:42 · 2025-09-12 22:22
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

187.106.41.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.106.41.0
Broadcast
187.106.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-12-17 04:39 · 2025-12-17 12:56
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.180.212.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.180.212.0
Broadcast
187.180.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.0209 , -45.5508
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 11:35 · 2025-12-17 13:43
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.182.238.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.182.238.0
Broadcast
187.182.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 11:00 · 2025-12-17 11:34
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.81.53.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.81.53.0
Broadcast
201.81.53.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-12-17 03:54 · 2025-12-17 10:35
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

189.63.227.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.63.227.0
Broadcast
189.63.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.1746 , -47.7996
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 02:44 · 2025-12-17 10:34
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.183.39.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.183.39.0
Broadcast
187.183.39.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.6097 , -47.3823
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 07:13 · 2025-12-17 10:25
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.181.7.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.181.7.0
Broadcast
177.181.7.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.673 , -46.5302
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 05:34 · 2025-12-17 06:35
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.205.5.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.205.5.0
Broadcast
186.205.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-11-06 04:48 · 2025-11-06 23:24
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.183.73.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.183.73.0
Broadcast
187.183.73.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7247 , -47.6589
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-29 11:40 · 2025-10-02 10:31
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

187.180.34.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.180.34.0
Broadcast
187.180.34.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.2974 , -48.5606
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-17 12:20 · 2025-09-21 02:33
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

187.66.224.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.66.224.0
Broadcast
187.66.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5246 , -46.1835
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-09 06:33 · 2025-09-14 21:01
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

187.106.42.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.106.42.0
Broadcast
187.106.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 13:44 · 2025-12-17 15:24
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.181.5.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.181.5.0
Broadcast
177.181.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.673 , -46.5302
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 02:03 · 2025-12-17 15:05
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.223.204.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.223.204.0
Broadcast
179.223.204.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.8766 , -49.0969
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 12:57 · 2025-12-17 13:54
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.157.14.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.157.14.0
Broadcast
179.157.14.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 00:14 · 2025-12-17 08:49
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.221.200.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.221.200.0
Broadcast
179.221.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.9873 , -48.6276
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 00:13 · 2025-12-17 06:38
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.193.215.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.193.215.0
Broadcast
177.193.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.6962 , -38.3258
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 01:04 · 2025-12-17 02:13
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.140.105.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.140.105.0
Broadcast
177.140.105.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-06 05:51 · 2025-11-06 11:34
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
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