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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.

177.67.227.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.67.227.0
Broadcast
177.67.227.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-28.286600000000004 , -52.4437
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 10:45 · 2025-12-17 17:24
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.72.86.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.72.86.0
Broadcast
177.72.86.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 09:55 · 2025-12-17 22:15
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.190.251.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.190.251.0
Broadcast
45.190.251.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.286600000000004 , -52.4437
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-10-08 13:24 · 2025-10-12 11:52
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

177.82.163.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.82.163.0
Broadcast
177.82.163.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-04 21:53 · 2025-10-05 07:02
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

189.10.236.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.10.236.0
Broadcast
189.10.236.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 06:03 · 2025-09-17 15:40
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

187.5.236.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.5.236.0
Broadcast
187.5.236.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 10:24 · 2025-09-14 17:04
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

200.102.66.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.102.66.0
Broadcast
200.102.66.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 03:33 · 2025-09-11 14:04
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

201.14.201.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.14.201.0
Broadcast
201.14.201.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-10 22:54 · 2025-09-11 10:47
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.10.219.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.10.219.0
Broadcast
177.10.219.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-01 13:09 · 2025-08-02 21:59
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

191.5.2.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.5.2.0
Broadcast
191.5.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2669 , -52.403
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-11-06 11:24 · 2025-11-06 11:25
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

131.161.143.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.161.143.0
Broadcast
131.161.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.286600000000004 , -52.4437
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-22 14:03 · 2025-09-26 06:43
Top ASN
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

131.221.12.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.221.12.0
Broadcast
131.221.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 08:23 · 2025-12-17 08:23
Top ASN
AS52892 · COPREL TELECOM LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.194.57.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.194.57.0
Broadcast
168.194.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-28 13:07 · 2025-11-28 13:07
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

201.3.140.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.3.140.0
Broadcast
201.3.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-12 23:13 · 2025-10-12 23:13
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

200.102.132.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.102.132.0
Broadcast
200.102.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-02 19:45 · 2025-10-02 19:46
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

186.208.84.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.208.84.0
Broadcast
186.208.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 12:32 · 2025-10-02 12:32
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

45.190.248.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.190.248.0
Broadcast
45.190.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-02 01:16 · 2025-10-02 01:16
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

200.203.47.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.203.47.0
Broadcast
200.203.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 21:12 · 2025-09-26 21:12
Top ASN
AS8167 · V tal
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.82.171.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.82.171.0
Broadcast
177.82.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 14:12 · 2025-09-26 14:12
Top ASN
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

189.35.208.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.35.208.0
Broadcast
189.35.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-18 22:42 · 2025-09-18 22:42
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

189.7.198.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.7.198.0
Broadcast
189.7.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 22:11 · 2025-09-16 22:11
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.5.19.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.5.19.0
Broadcast
191.5.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2669 , -52.403
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 15:36 · 2025-09-15 15:36
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

189.73.162.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.73.162.0
Broadcast
189.73.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 14:13 · 2025-09-15 14:13
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

201.25.16.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.25.16.0
Broadcast
201.25.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 14:05 · 2025-09-15 14:05
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.207.234.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.207.234.0
Broadcast
186.207.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 06:12 · 2025-09-12 06:12
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.22.84.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.22.84.0
Broadcast
177.22.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 07:01 · 2025-09-09 07:01
Top ASN
AS52892 · COPREL TELECOM LTDA
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

191.221.168.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.221.168.0
Broadcast
191.221.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 21:32 · 2025-09-08 21:32
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

200.102.187.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.102.187.0
Broadcast
200.102.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-28 05:48 · 2025-08-28 05:48
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

189.72.12.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.72.12.0
Broadcast
189.72.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-26 14:13 · 2025-08-26 14:13
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

200.102.191.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.102.191.0
Broadcast
200.102.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-25 13:43 · 2025-08-25 13:43
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

179.154.155.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.154.155.0
Broadcast
179.154.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-20 12:34 · 2025-08-20 12:34
Top ASN
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

177.10.218.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.10.218.0
Broadcast
177.10.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-16 07:43 · 2025-08-16 07:43
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

131.221.13.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.221.13.0
Broadcast
131.221.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-03 14:30 · 2026-01-03 14:30
Top ASN
AS52892 · COPREL TELECOM LTDA
Top organization / ISP
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

179.127.130.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.127.130.0
Broadcast
179.127.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 22:05 · 2025-12-17 22:05
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.160.132.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.160.132.0
Broadcast
179.160.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 11:05 · 2025-12-17 11:05
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

191.5.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.5.4.0
Broadcast
191.5.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2669 , -52.403
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 06:37 · 2025-12-17 06:37
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.223.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.223.240.0
Broadcast
186.223.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 06:24 · 2025-12-17 06:24
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.232.186.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.232.186.0
Broadcast
179.232.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 03:55 · 2025-12-17 03:55
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.122.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.122.88.0
Broadcast
138.122.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:36 · 2025-12-14 23:36
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

177.86.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.86.4.0
Broadcast
177.86.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2866 , -52.4437
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-14 05:26 · 2025-12-14 05:26
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
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