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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: Mesquita · Clear
Snapshot 2026-03-06 Results 24 Page 1 / 1

45.70.54.0/24

Risk Max — LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.70.54.0
Broadcast
45.70.54.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.78300000000001 , -43.43310000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS264162 · NC BRASIL TELECOM E SERVICOS LTDA- ME
Top organization / ISP
NC BRASIL TELECOM E SERVICOS LTDA- ME · NC BRASIL TELECOM E SERVICOS LTDA- ME
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.14.213.0/24

Risk Max — LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.14.213.0
Broadcast
187.14.213.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.543871428571432 , -43.493700000000004
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.191.144.0/24

Risk Max — LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.191.144.0
Broadcast
181.191.144.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.783 , -43.43310000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS267425 · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top organization / ISP
TSCM NET BRASIL TELECOMUNICAÇÕES LTDA · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.238.172.0/24

Risk Max — LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.238.172.0
Broadcast
170.238.172.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.776533333333337 , -43.43727777777779
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262485 · S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA
Top organization / ISP
S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA · S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.232.240.0/24

Risk Max — LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.232.240.0
Broadcast
181.232.240.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.77531428571429 , -43.27230000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS271550 · FIBRANET TELECOM EIRELI
Top organization / ISP
Fibranet Telecom Eireli · Fibranet Telecom Eireli
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.121.182.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.121.182.0
Broadcast
168.121.182.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS265319 · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top organization / ISP
RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.211.152.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.211.152.0
Broadcast
179.211.152.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.97.25.0/24

Risk Max — LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
179.97.25.0
Broadcast
179.97.25.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.818485714285714 , -43.36315714285714
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263411 · GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELI
Top organization / ISP
ARM DA SILVA SERVICOS DE COMUNICACAO · Gabriel S S Servicos De Telecomunicacoes Eireli
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.121.183.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.121.183.0
Broadcast
168.121.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS265319 · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top organization / ISP
RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.97.45.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.97.45.0
Broadcast
138.97.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.6867 , -40.3481
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS271614 · CIDGLEY MESQUITA SOUSA
Top organization / ISP
Cidgley Mesquita Sousa · Cidgley Mesquita Sousa
Top geo
Brazil · Ceará · Sobral
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.65.17.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.65.17.0
Broadcast
177.65.17.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.121.180.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.121.180.0
Broadcast
168.121.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265319 · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top organization / ISP
RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT · RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.233.124.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.233.124.0
Broadcast
45.233.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.2525 , -42.6184
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS267311 · MGNETT TELECOMUNICAÇÕES LTDA - ME
Top organization / ISP
MGNETT TELECOMUNICAÇÕES LTDA - ME · MGNETT TELECOMUNICA??ES LTDA - ME
Top geo
Brazil · Minas Gerais · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.211.146.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.211.146.0
Broadcast
179.211.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 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 · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.65.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.65.22.0
Broadcast
177.65.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.211.144.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.211.144.0
Broadcast
179.211.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.65.27.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.65.27.0
Broadcast
177.65.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.65.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.65.29.0
Broadcast
177.65.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.211.155.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.211.155.0
Broadcast
179.211.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.191.145.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.145.0
Broadcast
181.191.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS267425 · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top organization / ISP
TSCM NET BRASIL TELECOMUNICAÇÕES LTDA · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.191.146.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.146.0
Broadcast
181.191.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS267425 · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top organization / ISP
TSCM NET BRASIL TELECOMUNICAÇÕES LTDA · TSCM NET BRASIL TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

131.72.66.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.72.66.0
Broadcast
131.72.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.5701 , -47.3064
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS271348 · MECNET INTERNET
Top organization / ISP
Mecnet Internet · E. MESQUITA SANTOS EIRELI
Top geo
Brazil · Maranhão · Davinópolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.65.37.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.65.37.0
Broadcast
177.65.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.211.154.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.211.154.0
Broadcast
179.211.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.783 , -43.4331
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio de Janeiro · Mesquita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →