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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.
Active filter: UNIDASNET COMUNICACOES LTDA · Clear
Snapshot 2026-01-20 Results 10 Page 1 / 1

187.19.115.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.19.115.0
Broadcast
187.19.115.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 19:33 · 2025-09-21 10:41
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

187.19.124.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.19.124.0
Broadcast
187.19.124.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.221 , -35.29215
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-25 08:33 · 2025-11-26 05:34
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Itabaiana
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

187.19.114.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.19.114.0
Broadcast
187.19.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.3758 , -35.0707
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-02 22:15 · 2025-08-02 22:15
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Pedras de Fogo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

187.19.126.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.126.0
Broadcast
187.19.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.1523 , -35.3503
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-15 20:24 · 2025-11-15 20:24
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Caldas Brandão
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2
Open report →

138.186.135.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.186.135.0
Broadcast
138.186.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.079 , -35.2174
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 17:25 · 2025-11-06 17:25
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Sapé
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

187.19.116.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.116.0
Broadcast
187.19.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.0732 , -35.3029
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 07:47 · 2025-11-06 07:47
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Mari
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

187.19.113.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.113.0
Broadcast
187.19.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.1717 , -35.4079
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 07:31 · 2025-10-07 07:31
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Gurinhém
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

187.19.117.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.117.0
Broadcast
187.19.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.4484 , -35.1776
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-07 01:38 · 2025-10-07 01:38
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Pernambuco · Itambé
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

187.19.112.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.112.0
Broadcast
187.19.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.363 , -35.3669
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 00:14 · 2025-10-05 00:14
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Itabaiana
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

187.19.121.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.121.0
Broadcast
187.19.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.2507 , -35.6307
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-30 07:02 · 2025-09-30 07:02
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Paraíba · Ingá
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →