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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.

187.103.127.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.103.127.0
Broadcast
187.103.127.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.149.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.211.149.0
Broadcast
186.211.149.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.4235 , -49.1558
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.161.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.211.161.0
Broadcast
186.211.161.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-14.860657142857141 , -47.656214285714285
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.215.219.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.215.219.0
Broadcast
200.215.219.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.0673 , -50.9614
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.143.114.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.143.114.0
Broadcast
200.143.114.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-12.798379999999998 , -38.4218
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.230.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.211.230.0
Broadcast
186.211.230.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-8.5208 , -36.2956
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.107.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.103.107.0
Broadcast
187.103.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.4856 , -49.0665
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.166.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.211.166.0
Broadcast
186.211.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.121.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.103.121.0
Broadcast
187.103.121.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.139.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.139.0
Broadcast
186.211.139.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.188.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.188.0
Broadcast
186.211.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.8111 , -35.2235
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.126.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.103.126.0
Broadcast
187.103.126.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.125.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.103.125.0
Broadcast
187.103.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.165.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.211.165.0
Broadcast
186.211.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.16.121.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.16.121.0
Broadcast
201.16.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.249.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.249.0
Broadcast
186.211.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.3453 , -47.1907
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.124.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.103.124.0
Broadcast
187.103.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.162.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.162.0
Broadcast
186.211.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.1531 , -48.4582
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.189.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.189.0
Broadcast
186.211.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.6942 , -35.2525
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.199.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.211.199.0
Broadcast
186.211.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.7492 , -50.0025
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.122.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.103.122.0
Broadcast
187.103.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.211.231.0
Broadcast
186.211.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5208 , -36.2956
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.117.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.103.117.0
Broadcast
187.103.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.4277 , -49.2423
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.215.223.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.215.223.0
Broadcast
200.215.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0673 , -50.9614
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.211.180.0
Broadcast
186.211.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.103.123.0
Broadcast
187.103.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.143.108.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.143.108.0
Broadcast
200.143.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.16.81.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.16.81.0
Broadcast
201.16.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.152.186.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.152.186.0
Broadcast
177.152.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0933 , -45.7893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS61889 · BR.Digital Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.211.157.0
Broadcast
186.211.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS14840 · BR.Digital Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.211.228.0
Broadcast
186.211.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.9251 , -34.9175
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2