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.

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Active filter: Juazeiro do Norte · Clear

Snapshot 2026-03-12 Results 26 Page 1 / 1

187.19.185.0/24

Risk Max — LOW Footprint 7.422% Hits 29

Prefix / IP version

/24 · IPv4

Network

187.19.185.0

Broadcast

187.19.185.255

Observed IPs / Subnet size

19 observed · 256 total

Centroid

-7.185665517241381 , -39.149699999999996

Hits / Errors

29 hits · 1 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.19.184.0/24

Risk Max — LOW Footprint 7.031% Hits 33

Prefix / IP version

/24 · IPv4

Network

187.19.184.0

Broadcast

187.19.184.255

Observed IPs / Subnet size

18 observed · 256 total

Centroid

-7.212899999999999 , -39.3152

Hits / Errors

33 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.19.186.0/24

Risk Max — LOW Footprint 7.031% Hits 25

Prefix / IP version

/24 · IPv4

Network

187.19.186.0

Broadcast

187.19.186.255

Observed IPs / Subnet size

18 observed · 256 total

Centroid

-7.146700000000001 , -39.246999999999986

Hits / Errors

25 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.19.187.0/24

Risk Max — LOW Footprint 5.078% Hits 20

Prefix / IP version

/24 · IPv4

Network

187.19.187.0

Broadcast

187.19.187.255

Observed IPs / Subnet size

13 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

20 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

201.20.112.0/24

Risk Max — LOW Footprint 3.516% Hits 12

Prefix / IP version

/24 · IPv4

Network

201.20.112.0

Broadcast

201.20.112.255

Observed IPs / Subnet size

9 observed · 256 total

Centroid

-7.212900000000001 , -39.3152

Hits / Errors

12 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-03-02 02:00

Top ASN

AS28598 · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

— · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.120.52.0/24

Risk Max — LOW Footprint 3.125% Hits 12

Prefix / IP version

/24 · IPv4

Network

187.120.52.0

Broadcast

187.120.52.255

Observed IPs / Subnet size

8 observed · 256 total

Centroid

-7.212900000000001 , -39.3152

Hits / Errors

12 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS28598 · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

— · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

206.42.16.0/24

Risk Max — LOW Footprint 1.172% Hits 7

Prefix / IP version

/24 · IPv4

Network

206.42.16.0

Broadcast

206.42.16.255

Observed IPs / Subnet size

3 observed · 256 total

Centroid

-6.70921 , -39.46307142857143

Hits / Errors

7 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Prestacao De Servicos De Internet Ltda · Brisanet Prestacao De Servicos De Internet Ltda

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

177.67.219.0/24

Risk Max — LOW Footprint 0.781% Hits 5

Prefix / IP version

/24 · IPv4

Network

177.67.219.0

Broadcast

177.67.219.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.117520000000001 , -39.19168

Hits / Errors

5 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-03-02 02:00

Top ASN

AS52679 · VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME

Top organization / ISP

VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME · VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

179.179.82.0/24

Risk Max — LOW Footprint 0.781% Hits 4

Prefix / IP version

/24 · IPv4

Network

179.179.82.0

Broadcast

179.179.82.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

4 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-25 02:00

Top ASN

AS18881 · TELEFÔNICA BRASIL S.A

Top organization / ISP

Global Village Telecom · TELEFÔNICA BRASIL S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

152.241.111.0/24

Risk Max — LOW Footprint 0.781% Hits 3

Prefix / IP version

/24 · IPv4

Network

152.241.111.0

Broadcast

152.241.111.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-25 02:00

Top ASN

AS26599 · TELEFÔNICA BRASIL S.A

Top organization / ISP

Latin American and Caribbean IP address Regional Registry · Vivo

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

177.100.123.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

177.100.123.0

Broadcast

177.100.123.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.2129 , -39.3152

Hits / Errors

2 hits · 1 errors

First / Last seen

2026-02-27 02:00 · 2026-03-02 02:00

Top ASN

AS28573 · Claro NXT Telecomunicacoes Ltda

Top organization / ISP

Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

167.250.96.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

167.250.96.0

Broadcast

167.250.96.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-28 02:00

Top ASN

AS265199 · PROVEDOR CARIRI CONECT

Top organization / ISP

Provedor Cariri Conect · Provedor Cariri Conect

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

179.151.119.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

179.151.119.0

Broadcast

179.151.119.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-28 02:00

Top ASN

AS26599 · TELEFÔNICA BRASIL S.A

Top organization / ISP

TELEF�NICA BRASIL S.A · Vivo

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

177.67.218.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

177.67.218.0

Broadcast

177.67.218.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-27 02:00

Top ASN

AS52679 · VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME

Top organization / ISP

VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME · VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

177.12.227.0/24

Risk Max — LOW Footprint 0.391% Hits 5

Prefix / IP version

/24 · IPv4

Network

177.12.227.0

Broadcast

177.12.227.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

5 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-25 02:00

Top ASN

AS61568 · ALOO TELECOM - FSF TECNOLOGIA SA

Top organization / ISP

TAVARES INTERNET E COMUNICAÇÃO LTDA · Aloo Telecom - FSF Tecnologia SA

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

179.187.248.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

179.187.248.0

Broadcast

179.187.248.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS18881 · TELEFÔNICA BRASIL S.A

Top organization / ISP

Global Village Telecom · TELEFÔNICA BRASIL S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

191.10.97.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

191.10.97.0

Broadcast

191.10.97.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-27 02:00

Top ASN

AS26599 · TELEFÔNICA BRASIL S.A

Top organization / ISP

TELEF�NICA BRASIL S.A · Vivo

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.19.189.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

187.19.189.0

Broadcast

187.19.189.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

191.52.236.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

191.52.236.0

Broadcast

191.52.236.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.2129 , -39.3152

Hits / Errors

1 hits · 1 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS28598 · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

DB3 SERVICOS DE TELECOMUNICACOES S.A · DB3 SERVICOS DE TELECOMUNICACOES S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

177.37.205.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

177.37.205.0

Broadcast

177.37.205.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.21306 , -39.3153

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes Ltda · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

164.163.158.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

164.163.158.0

Broadcast

164.163.158.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS265957 · Solnet Prestacao de Servicos de Internet LTDA

Top organization / ISP

Suno Telecom Eireli · Solnet Prestacao de Servicos de Internet LTDA

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

179.179.83.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

179.179.83.0

Broadcast

179.179.83.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS18881 · TELEFÔNICA BRASIL S.A

Top organization / ISP

Global Village Telecom · TELEFÔNICA BRASIL S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

45.166.168.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

45.166.168.0

Broadcast

45.166.168.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.2129 , -39.3152

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS267979 · UP CABLE SERVIÇOS DE INTERNET LTDA

Top organization / ISP

UP CABLE SERVIÇOS DE INTERNET LTDA · UP CABLE SERVIÇOS DE INTERNET LTDA

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

131.108.66.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

131.108.66.0

Broadcast

131.108.66.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS61680 · ACESSO SIMPLES LTDA

Top organization / ISP

Acesso Simples Ltda · Acesso Simples Eireli

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

187.19.246.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

187.19.246.0

Broadcast

187.19.246.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.21306 , -39.3153

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

Top organization / ISP

Brisanet Servicos De Telecomunicacoes S.A · Brisanet Servicos De Telecomunicacoes S.A

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

191.10.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

191.10.98.0

Broadcast

191.10.98.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-7.1467 , -39.247

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS26599 · TELEFÔNICA BRASIL S.A

Top organization / ISP

TELEF�NICA BRASIL S.A · Vivo

Top geo

Brazil · Ceará · Juazeiro do Norte

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →