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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.

168.121.200.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.121.200.0
Broadcast
168.121.200.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-11-24 20:05 · 2025-11-26 02:22
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.188.181.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.188.181.0
Broadcast
45.188.181.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.9104 , -56.3386
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 14:35 · 2025-12-17 18:56
Top ASN
AS269529 · M2 TELECOMUNICAÇÃO
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.87.5.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.5.0
Broadcast
177.87.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-03 20:14 · 2025-11-06 04:47
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.87.4.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.4.0
Broadcast
177.87.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 19:42 · 2025-12-17 19:42
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.79.98.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.79.98.0
Broadcast
170.79.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 11:24 · 2025-12-17 11:24
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.237.22.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.237.22.0
Broadcast
186.237.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-28 06:37 · 2025-11-28 06:37
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.225.125.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.225.125.0
Broadcast
45.225.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-22 21:32 · 2025-10-22 21:32
Top ASN
AS266936 · MT-TELECOM SUL
Top organization / ISP
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

138.94.63.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.94.63.0
Broadcast
138.94.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 23:11 · 2025-09-22 23:11
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.206.159.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.206.159.0
Broadcast
177.206.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 16:40 · 2025-09-17 16:40
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.206.158.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.206.158.0
Broadcast
177.206.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 10:24 · 2025-09-06 10:24
Top ASN
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

170.247.111.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.247.111.0
Broadcast
170.247.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-23 01:23 · 2025-08-23 01:23
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

45.237.227.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.237.227.0
Broadcast
45.237.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:34 · 2025-12-17 15:34
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

204.15.146.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
204.15.146.0
Broadcast
204.15.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.14 , -66.266
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:13 · 2025-12-17 13:13
Top ASN
AS30526 · Neptuno Media, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.188.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.188.182.0
Broadcast
45.188.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.9104 , -56.3386
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 12:08 · 2025-12-17 12:08
Top ASN
AS269529 · M2 TELECOMUNICAÇÃO
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.206.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.206.156.0
Broadcast
177.206.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 11:19 · 2025-12-17 11:19
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.87.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.87.1.0
Broadcast
177.87.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:14 · 2025-12-14 07:14
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

186.201.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.201.199.0
Broadcast
186.201.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 02:25 · 2025-12-14 02:25
Top ASN
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

186.237.18.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.237.18.0
Broadcast
186.237.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-01 21:35 · 2025-12-01 21:35
Top ASN
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

186.251.174.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.251.174.0
Broadcast
186.251.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0074 , -41.3162
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 19:36 · 2025-12-01 19:36
Top ASN
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

186.237.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.237.19.0
Broadcast
186.237.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 11:36 · 2025-12-01 11:36
Top ASN
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

170.233.82.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.233.82.0
Broadcast
170.233.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.0299 , -48.1908
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-29 05:54 · 2025-11-29 05:54
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

181.224.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.224.170.0
Broadcast
181.224.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.9104 , -56.3386
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 04:14 · 2025-11-26 04:14
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

143.208.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.208.229.0
Broadcast
143.208.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 00:02 · 2025-11-26 00:02
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

168.121.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.121.202.0
Broadcast
168.121.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 03:22 · 2025-11-25 03:22
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

170.79.99.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.79.99.0
Broadcast
170.79.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 10:36 · 2025-11-24 10:36
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

179.124.6.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.124.6.0
Broadcast
179.124.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.2918 , -38.4807
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 03:45 · 2025-11-24 03:45
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

177.87.171.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.87.171.0
Broadcast
177.87.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 15:32 · 2025-11-06 15:32
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.225.126.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.225.126.0
Broadcast
45.225.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 09:46 · 2025-11-06 09:46
Top ASN
AS266936 · MT-TELECOM SUL
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.129.116.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.129.116.0
Broadcast
177.129.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0074 , -41.3162
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 09:32 · 2025-11-06 09:32
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

170.79.97.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.79.97.0
Broadcast
170.79.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 07:49 · 2025-11-06 07:49
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

179.124.7.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.124.7.0
Broadcast
179.124.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.2918 , -38.4807
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 03:54 · 2025-11-06 03:54
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

179.124.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.124.1.0
Broadcast
179.124.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.2918 , -38.4807
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 02:33 · 2025-11-06 02:33
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

143.0.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.0.135.0
Broadcast
143.0.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 08:43 · 2025-10-28 08:43
Top ASN
AS264021 · JSINET TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

187.94.236.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.94.236.0
Broadcast
187.94.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.9104 , -56.3386
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-10 12:22 · 2025-10-10 12:22
Top ASN
AS271312 · ZAP INTERNET
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

170.247.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.247.109.0
Broadcast
170.247.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:02 · 2025-10-05 13:02
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.87.6.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.87.6.0
Broadcast
177.87.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 01:13 · 2025-10-04 01:13
Top ASN
AS262642 · NETCELL TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.73.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.73.35.0
Broadcast
177.73.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0074 , -41.3162
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 07:02 · 2025-09-17 07:02
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.206.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.206.154.0
Broadcast
177.206.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7439 , -42.6192
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 15:41 · 2025-09-09 15:41
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

187.109.104.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.109.104.0
Broadcast
187.109.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.4052 , -52.4134
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 12:43 · 2025-09-07 12:43
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

170.247.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.247.110.0
Broadcast
170.247.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.0651 , -48.2962
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-01 04:34 · 2025-08-01 04:34
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2