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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.

143.255.206.0/24

Risk Max 1 LOW Footprint 0.391% Hits 114
Prefix / IP version
/24 · IPv4
Network
143.255.206.0
Broadcast
143.255.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.064 , -50.1815
Hits / Errors
114 hits · 57 errors
First / Last seen
2024-02-06 18:50 · 2024-02-06 18:55
Top ASN
AS264496 · Fibralink LTDA
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

200.94.254.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.94.254.0
Broadcast
200.94.254.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-4.5665 , -49.2194
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-11-06 02:42 · 2025-11-06 21:33
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

138.94.39.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
138.94.39.0
Broadcast
138.94.39.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-2.444 , -54.7146
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 01:05 · 2025-12-21 20:31
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.232.81.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.232.81.0
Broadcast
168.232.81.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-7.5956 , -51.431999999999995
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-12-14 02:08 · 2025-12-14 15:35
Top ASN
AS264936 · FIBRA ONDA MAIS LTDA
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

187.85.50.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.85.50.0
Broadcast
187.85.50.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-1.345 , -48.42190000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-15 11:04 · 2025-09-17 22:55
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

45.187.162.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.187.162.0
Broadcast
45.187.162.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-1.2723 , -47.8563
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-12-17 01:03 · 2025-12-17 21:36
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.185.221.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
138.185.221.0
Broadcast
138.185.221.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-3.1567 , -53.1777
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-16 14:41 · 2025-09-21 23:43
Top ASN
AS61702 · DELTA TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.0.148.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.0.148.0
Broadcast
186.0.148.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-08 01:41 · 2025-09-09 14:53
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

167.250.73.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
167.250.73.0
Broadcast
167.250.73.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-1.2723 , -47.8563
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-06 08:53 · 2025-11-06 23:25
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.55.74.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.55.74.0
Broadcast
177.55.74.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-5.384800000000001 , -49.1313
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-06 04:03 · 2025-11-06 13:56
Top ASN
AS264496 · Fibralink LTDA
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.7.26.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.7.26.0
Broadcast
45.7.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-06 04:23 · 2025-11-06 12:33
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

186.249.212.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.249.212.0
Broadcast
186.249.212.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-2.5483333333333333 , -47.4215
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-28 08:50 · 2025-10-28 20:43
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

177.155.237.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.155.237.0
Broadcast
177.155.237.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-1.7670000000000001 , -47.4204
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-09-10 23:52 · 2025-09-12 14:01
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.126.87.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.126.87.0
Broadcast
189.126.87.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-7.2134 , -52.1934
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-09 03:52 · 2025-09-09 19:12
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

186.249.209.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.249.209.0
Broadcast
186.249.209.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-5.384800000000001 , -49.1313
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-05 04:27 · 2025-05-05 21:55
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

45.71.80.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.71.80.0
Broadcast
45.71.80.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-16 07:19 · 2025-09-16 16:54
Top ASN
AS264525 · Coelho Tecnologia
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.7.153.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.7.153.0
Broadcast
191.7.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.1983 , -48.2509
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-08 10:03 · 2025-09-14 12:32
Top ASN
AS263320 · Sansara Telecom
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.5.232.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.5.232.0
Broadcast
45.5.232.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-15 08:51 · 2025-09-20 16:56
Top ASN
AS271271 · AGS TELECOM LTDA ME
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

179.63.180.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.63.180.0
Broadcast
179.63.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.3731 , -48.3142
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-09-11 12:25 · 2025-09-14 16:11
Top ASN
AS272681 · FK NET.COM LTDA-ME
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.55.71.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.55.71.0
Broadcast
177.55.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.3848 , -49.1313
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-11-06 00:17 · 2025-11-06 09:33
Top ASN
AS264496 · Fibralink LTDA
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

190.109.73.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.109.73.0
Broadcast
190.109.73.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.2103 , -48.7159
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-10-08 00:42 · 2025-10-11 12:01
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

200.152.24.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.152.24.0
Broadcast
200.152.24.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1814 , -49.6644
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-22 04:04 · 2025-09-23 00:54
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

179.84.70.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.84.70.0
Broadcast
179.84.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.345 , -48.4219
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-16 14:29 · 2025-09-16 17:07
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.192.67.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.192.67.0
Broadcast
186.192.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-10 06:33 · 2025-09-14 13:21
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

170.79.206.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.79.206.0
Broadcast
170.79.206.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.2052 , -52.2029
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-16 12:29 · 2025-08-17 12:16
Top ASN
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

177.8.26.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.8.26.0
Broadcast
177.8.26.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 11:24 · 2025-12-17 23:35
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

149.102.70.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
149.102.70.0
Broadcast
149.102.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-0.8938 , -48.1496
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 08:32 · 2025-12-17 17:43
Top ASN
AS266445 · SEA TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.0.81.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.0.81.0
Broadcast
168.0.81.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.2052 , -52.2029
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 12:04 · 2025-12-17 12:13
Top ASN
AS265225 · XINGU TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

191.243.111.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.243.111.0
Broadcast
191.243.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-0.9895 , -46.4801
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 02:18 · 2025-12-17 08:16
Top ASN
AS263501 · INFORTECLINE TELECOM
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.245.94.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.245.94.0
Broadcast
170.245.94.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.344 , -48.3851
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-14 11:34 · 2025-12-14 23:57
Top ASN
AS266520 · VOOB TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

164.163.179.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
164.163.179.0
Broadcast
164.163.179.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-2.4536 , -46.973800000000004
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-25 04:21 · 2025-11-25 15:36
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

170.231.133.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.231.133.0
Broadcast
170.231.133.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-24 13:55 · 2025-11-25 08:31
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

138.0.176.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.0.176.0
Broadcast
138.0.176.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-0.9681 , -46.7338
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-24 04:46 · 2025-11-24 19:03
Top ASN
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.5.192.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.5.192.0
Broadcast
45.5.192.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.1879 , -55.1841
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-06 03:57 · 2025-11-06 11:20
Top ASN
AS266104 · RPNET TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

200.4.112.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.4.112.0
Broadcast
200.4.112.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.3343999999999998 , -47.51070000000001
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-10-07 01:41 · 2025-10-10 00:02
Top ASN
AS271332 · MS NET
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

138.185.124.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.185.124.0
Broadcast
138.185.124.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.041239999999999 , -55.4196
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-15 17:41 · 2025-09-21 19:32
Top ASN
AS263840 · JSOUZANET TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

45.7.100.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.7.100.0
Broadcast
45.7.100.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.345 , -48.4219
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-15 03:32 · 2025-09-18 02:18
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

138.118.111.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.118.111.0
Broadcast
138.118.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.4987 , -50.0933
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 00:34 · 2025-09-17 17:01
Top ASN
AS264257 · Livre WiFi Telecom
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.99.9.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.99.9.0
Broadcast
177.99.9.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.345 , -48.4219
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-16 15:53 · 2025-09-16 21:23
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.216.29.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.216.29.0
Broadcast
186.216.29.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-1.05361 , -46.7656
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-15 04:42 · 2025-09-15 13:54
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
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