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.
Search
Active filter:
São Luís
·
Clear
Snapshot
2026-03-19
Results
—
Page
2
/
2
191.178.173.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.178.173.0
Broadcast
191.178.173.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.178.177.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.178.177.0
Broadcast
191.178.177.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
200.199.101.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
200.199.101.0
Broadcast
200.199.101.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS7738 ·
V tal
Top organization / ISP
V tal
·
V tal
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.122.168.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.122.168.0
Broadcast
138.122.168.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.4522 , -50.3914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS262952 ·
LIFE.IN TELECOM
Top organization / ISP
LIFE.IN TELECOM
·
Airlife Comunicacao Virtual Ltda
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
190.89.22.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.89.22.0
Broadcast
190.89.22.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS270350 ·
RDS TECNOLOGIA-ME
Top organization / ISP
RDS TECNOLOGIA-ME
·
RDS TECNOLOGIA-ME
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
187.60.116.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.60.116.0
Broadcast
187.60.116.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS28652 ·
Telecomunicações Nordeste Ltda.
Top organization / ISP
Telecomunicações Nordeste Ltda
·
Telecomunicações Nordeste Ltda.
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
152.237.59.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.237.59.0
Broadcast
152.237.59.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS7738 ·
V tal
Top organization / ISP
Telemar Norte Leste S.A.
·
V tal
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.188.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.188.202.0
Broadcast
45.188.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS269538 ·
CONECTEC NET LTDA
Top organization / ISP
Conectec NET Ltda
·
Conectec NET Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.178.176.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.178.176.0
Broadcast
191.178.176.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
131.196.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
131.196.21.0
Broadcast
131.196.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.5211 , -50.3647
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS265903 ·
CYBER TELECOM LTDA
Top organization / ISP
Cyber Telecom Ltda
·
Denis Alves Gontijo - ME
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.156.231.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.156.231.0
Broadcast
177.156.231.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom
·
TELEFÔNICA BRASIL S.A
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
179.83.156.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.83.156.0
Broadcast
179.83.156.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.178.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.178.172.0
Broadcast
45.178.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS269036 ·
ATEX NET TELECOMUNICACOES LTDA
Top organization / ISP
Atex NET Telecomunicacoes Ltda
·
Atex NET Telecomunicacoes Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.47.41.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.47.41.0
Broadcast
177.47.41.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS28652 ·
Telecomunicações Nordeste Ltda.
Top organization / ISP
Telecomunicações Nordeste Ltda
·
Telecomunicações Nordeste Ltda.
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
168.181.253.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
168.181.253.0
Broadcast
168.181.253.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS269194 ·
ST1 INTERNET
Top organization / ISP
ST1 INTERNET
·
ST1 INTERNET
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.74.180.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.74.180.0
Broadcast
177.74.180.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.4522 , -50.3914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS264027 ·
MEGA NET TURBO
Top organization / ISP
Mega NET Turbo
·
Mega NET Turbo
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
205.164.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
205.164.233.0
Broadcast
205.164.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS262503 ·
WIKI TELECOMUNICACOES EIRELI
Top organization / ISP
Wiki Telecomunicacoes Eireli
·
Wiki Telecomunicacoes Eireli
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.189.31.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.189.31.0
Broadcast
45.189.31.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS269558 ·
B S V TELECOMUNICACOES E SERVICOS LTDA
Top organization / ISP
B S V TELECOMUNICACOES E SERVICOS LTDA
·
B S V TELECOMUNICACOES E SERVICOS LTDA
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
170.244.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.244.104.0
Broadcast
170.244.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.4522 , -50.3914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS262952 ·
LIFE.IN TELECOM
Top organization / ISP
Laiza S. L. De Almeida ME
·
LIFE.IN TELECOM
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
152.237.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.237.60.0
Broadcast
152.237.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS7738 ·
V tal
Top organization / ISP
Telemar Norte Leste S.A.
·
V tal
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
143.0.219.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.0.219.0
Broadcast
143.0.219.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.4522 , -50.3914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS264027 ·
MEGA NET TURBO
Top organization / ISP
Mega NET Turbo
·
Mega NET Turbo
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.224.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.224.122.0
Broadcast
45.224.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS271315 ·
Netfusion Internet LTDA
Top organization / ISP
Netfusion Internet LTDA
·
Netfusion Internet LTDA
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.97.234.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.97.234.0
Broadcast
138.97.234.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-4.3787 , -44.7159
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS264204 ·
CAS TELECOMUNICACOES EIRELI
Top organization / ISP
CAS TELECOMUNICACOES EIRELI
·
CAS TELECOMUNICACOES EIRELI
Top geo
Brazil
·
Maranhão
·
São Luís Gonzaga do Maranhão
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.24.249.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.24.249.0
Broadcast
177.24.249.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.188.201.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.188.201.0
Broadcast
45.188.201.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.6495 , -44.3044
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS269538 ·
CONECTEC NET LTDA
Top organization / ISP
Conectec NET Ltda
·
Conectec NET Ltda
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
201.148.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.148.217.0
Broadcast
201.148.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.4522 , -50.3914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS262952 ·
LIFE.IN TELECOM
Top organization / ISP
LIFE.IN TELECOM
·
Airlife Comunicacao Virtual Ltda
Top geo
Brazil
·
Goiás
·
São Luís de Montes Belos
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.171.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.171.140.0
Broadcast
45.171.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.5278 , -44.3049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS268798 ·
JG TELECOM
Top organization / ISP
JG TELECOM
·
JG TELECOM
Top geo
Brazil
·
Maranhão
·
São Luís
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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