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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.

187.52.215.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.52.215.0
Broadcast
187.52.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-26 18:57 · 2025-08-26 20:25
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

131.72.85.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.72.85.0
Broadcast
131.72.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4262 , -51.9388
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 12:34 · 2025-12-17 14:25
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

131.100.63.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.100.63.0
Broadcast
131.100.63.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 00:04 · 2025-12-17 08:24
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.25.171.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.25.171.0
Broadcast
201.25.171.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.95759999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-15 02:45 · 2025-09-18 02:25
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

143.208.239.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.208.239.0
Broadcast
143.208.239.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 05:10 · 2025-12-17 14:35
Top ASN
AS262865 · Ired Internet Ltda
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.82.61.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.82.61.0
Broadcast
170.82.61.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 10:36 · 2025-12-17 11:10
Top ASN
AS262865 · Ired Internet Ltda
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

160.20.204.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
160.20.204.0
Broadcast
160.20.204.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 05:58 · 2025-12-17 08:55
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.82.60.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.82.60.0
Broadcast
170.82.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 00:25 · 2025-12-17 05:03
Top ASN
AS262865 · Ired Internet Ltda
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

131.0.47.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.0.47.0
Broadcast
131.0.47.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 06:56 · 2025-11-06 23:50
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

131.0.44.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.0.44.0
Broadcast
131.0.44.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-10 00:12 · 2025-10-12 02:00
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

179.109.206.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.109.206.0
Broadcast
179.109.206.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 23:31 · 2025-09-26 00:22
Top ASN
AS263589 · MGP TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

170.238.148.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.238.148.0
Broadcast
170.238.148.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-12 05:12 · 2025-09-12 13:56
Top ASN
AS263589 · MGP TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.183.213.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.183.213.0
Broadcast
177.183.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 03:13 · 2025-12-17 03:13
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.170.69.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.170.69.0
Broadcast
45.170.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-14 05:54 · 2025-12-14 05:54
Top ASN
AS268143 · MOC INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

143.208.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.208.237.0
Broadcast
143.208.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-28 10:33 · 2025-10-28 12:34
Top ASN
AS262865 · Ired Internet Ltda
Top organization / ISP
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

177.0.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.0.138.0
Broadcast
177.0.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-07 12:40 · 2025-10-07 12:40
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

201.66.91.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.66.91.0
Broadcast
201.66.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 09:20 · 2025-09-26 09:20
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.34.244.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.34.244.0
Broadcast
177.34.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 02:52 · 2025-09-22 02:52
Top ASN
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

187.59.157.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.59.157.0
Broadcast
187.59.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 19:14 · 2025-09-17 19:14
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.250.174.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.250.174.0
Broadcast
191.250.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 18:50 · 2025-09-16 18:50
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

179.187.85.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.187.85.0
Broadcast
179.187.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 18:28 · 2025-09-16 18:28
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.3.64.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.3.64.0
Broadcast
177.3.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 14:40 · 2025-09-16 14:40
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.75.27.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.75.27.0
Broadcast
177.75.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 18:13 · 2025-09-15 18:13
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

179.105.211.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.105.211.0
Broadcast
179.105.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 04:14 · 2025-09-15 04:14
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

200.203.218.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.203.218.0
Broadcast
200.203.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 06:03 · 2025-09-14 06:03
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.4.93.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.4.93.0
Broadcast
177.4.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 02:32 · 2025-09-12 02:32
Top ASN
AS8167 · V tal
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

200.163.216.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.163.216.0
Broadcast
200.163.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 16:22 · 2025-09-09 16:22
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.46.94.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.46.94.0
Broadcast
189.46.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 09:07 · 2025-09-09 09:07
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

187.112.225.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.112.225.0
Broadcast
187.112.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-09 06:20 · 2025-09-09 06:20
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

131.0.46.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.0.46.0
Broadcast
131.0.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 01:32 · 2025-09-06 01:32
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

179.109.203.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.109.203.0
Broadcast
179.109.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-04 14:36 · 2025-08-04 14:36
Top ASN
AS263589 · MGP TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

177.3.65.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.3.65.0
Broadcast
177.3.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:13 · 2025-12-17 23:13
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.183.215.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.183.215.0
Broadcast
177.183.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 19:05 · 2025-12-17 19:05
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

131.100.62.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.100.62.0
Broadcast
131.100.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 16:04 · 2025-12-17 16:04
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

131.72.84.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.72.84.0
Broadcast
131.72.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4262 , -51.9388
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 12:35 · 2025-12-17 12:35
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

160.20.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
160.20.207.0
Broadcast
160.20.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 10:44 · 2025-12-17 10:44
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.23.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.23.181.0
Broadcast
187.23.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 04:54 · 2025-12-17 04:54
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.238.36.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.238.36.0
Broadcast
170.238.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:44 · 2025-12-17 01:44
Top ASN
AS265447 · Hilink Comunicações
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.63.151.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.63.151.0
Broadcast
187.63.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-14 23:45 · 2025-12-14 23:45
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

143.208.238.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.208.238.0
Broadcast
143.208.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:28 · 2025-12-14 23:28
Top ASN
AS262865 · Ired Internet Ltda
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
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