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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.

201.20.90.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.20.90.0
Broadcast
201.20.90.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 00:04 · 2025-12-17 06:35
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.165.28.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.165.28.0
Broadcast
45.165.28.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.1404 , -40.6184
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 23:37 · 2025-12-14 23:39
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

177.125.123.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.125.123.0
Broadcast
177.125.123.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.6867 , -40.3481
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-14 02:51 · 2025-12-14 12:15
Top ASN
AS52611 · GROWNET E SERVICOS
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

45.230.214.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.230.214.0
Broadcast
45.230.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 07:45 · 2025-12-14 11:15
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

191.242.175.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.242.175.0
Broadcast
191.242.175.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-2.9542 , -40.086
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 05:04 · 2025-12-14 07:55
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

38.211.206.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.211.206.0
Broadcast
38.211.206.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.8723 , -38.4572
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-26 05:35 · 2025-11-29 07:55
Top ASN
AS265451 · INFOLINK TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

138.122.83.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.122.83.0
Broadcast
138.122.83.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-25 04:24 · 2025-11-26 03:17
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.5.140.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.5.140.0
Broadcast
45.5.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.8797 , -38.627
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-24 12:56 · 2025-11-26 02:05
Top ASN
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

177.37.154.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.37.154.0
Broadcast
177.37.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-24 00:35 · 2025-11-26 00:03
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

177.37.241.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.37.241.0
Broadcast
177.37.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.1743 , -38.0285
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-24 00:36 · 2025-11-25 17:04
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.70.67.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.70.67.0
Broadcast
45.70.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.4934 , -39.8526
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-22 16:26 · 2025-11-23 05:45
Top ASN
AS267566 · EMERSON FREITAS MOTA
Top organization / ISP
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

45.230.151.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.230.151.0
Broadcast
45.230.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.2184 , -40.8451
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 14:02 · 2025-11-06 23:53
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.44.176.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.44.176.0
Broadcast
177.44.176.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.6867 , -40.3481
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 03:26 · 2025-11-06 23:25
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.37.152.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.37.152.0
Broadcast
177.37.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 04:44 · 2025-11-06 20:30
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

201.20.116.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.20.116.0
Broadcast
201.20.116.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.0365 , -40.0418
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-03 20:14 · 2025-11-06 14:33
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.4.31.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.4.31.0
Broadcast
45.4.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.1311 , -38.8392
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 07:47 · 2025-11-06 14:05
Top ASN
AS266036 · NETGAMES TELECOM
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

201.131.176.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.131.176.0
Broadcast
201.131.176.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.3495 , -40.6615
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 09:35 · 2025-11-06 13:34
Top ASN
Top geo
Brazil · Ceará · Ipu
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

143.0.240.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.0.240.0
Broadcast
143.0.240.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.62005 , -42.4302
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 07:46 · 2025-11-06 13:13
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.18.199.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.18.199.0
Broadcast
187.18.199.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 09:05 · 2025-11-06 12:28
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.19.220.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.19.220.0
Broadcast
187.19.220.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.3581 , -39.2791
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 01:07 · 2025-11-06 12:02
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.19.222.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.19.222.0
Broadcast
187.19.222.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.3581 , -39.2791
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 02:34 · 2025-11-06 11:44
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

179.42.154.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.42.154.0
Broadcast
179.42.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.8977 , -39.7886
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 10:53 · 2025-11-06 11:04
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.230.215.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.230.215.0
Broadcast
45.230.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 02:45 · 2025-11-06 10:20
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

164.163.85.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
164.163.85.0
Broadcast
164.163.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 04:03 · 2025-11-06 09:19
Top ASN
AS265968 · FICA TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

187.18.252.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.18.252.0
Broadcast
187.18.252.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 04:49 · 2025-11-06 07:47
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

181.191.242.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.191.242.0
Broadcast
181.191.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.5355 , -38.5158
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 03:30 · 2025-11-06 07:34
Top ASN
AS267456 · INOVANETCE TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.70.177.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.70.177.0
Broadcast
45.70.177.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.9179 , -38.6035
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 00:03 · 2025-11-06 06:14
Top ASN
AS267576 · Conet Telecom
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

186.250.223.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.250.223.0
Broadcast
186.250.223.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.8975 , -39.8291
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-28 05:23 · 2025-10-31 15:24
Top ASN
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

191.5.210.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.5.210.0
Broadcast
191.5.210.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.387 , -38.6338
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-28 12:25 · 2025-10-30 19:10
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

38.190.79.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.190.79.0
Broadcast
38.190.79.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.88833 , -39.2178
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-28 08:53 · 2025-10-28 20:14
Top ASN
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

168.181.14.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.181.14.0
Broadcast
168.181.14.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.2508 , -40.7433
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-07 20:02 · 2025-10-11 18:02
Top ASN
AS265335 · PLANETA NET TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

128.201.122.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
128.201.122.0
Broadcast
128.201.122.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.6207 , -37.7631
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-07 01:42 · 2025-10-10 07:17
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

187.18.142.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.18.142.0
Broadcast
187.18.142.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-06 17:41 · 2025-10-07 01:32
Top ASN
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

186.227.68.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.227.68.0
Broadcast
186.227.68.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.8797 , -38.627
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-30 22:34 · 2025-10-05 09:21
Top ASN
AS273500 · YPN TECNOLOGIA LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

191.242.172.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.242.172.0
Broadcast
191.242.172.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-2.9542 , -40.086
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 20:52 · 2025-10-04 13:13
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

132.255.91.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
132.255.91.0
Broadcast
132.255.91.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.0602 , -40.2561
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-24 05:23 · 2025-09-28 22:44
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

45.7.114.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.7.114.0
Broadcast
45.7.114.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 14:23 · 2025-09-26 02:43
Top ASN
AS266573 · UPLINK TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.37.131.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.37.131.0
Broadcast
177.37.131.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.3754 , -39.5594
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 21:20 · 2025-09-24 07:51
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

45.182.44.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.182.44.0
Broadcast
45.182.44.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 07:32 · 2025-09-22 00:53
Top ASN
AS269212 · INSTALE TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

45.70.64.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.70.64.0
Broadcast
45.70.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.4934 , -39.8526
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 15:08 · 2025-09-20 17:52
Top ASN
AS267566 · EMERSON FREITAS MOTA
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2