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:
FIBRANET TELECOM
·
Clear
Snapshot
2026-03-05
Results
20
Page
1
/
1
181.232.242.0/24
Risk Max
—
LOW
Footprint
4.688
%
Hits
18
Prefix / IP version
/24 · IPv4
Network
181.232.242.0
Broadcast
181.232.242.255
Observed IPs / Subnet size
12
observed ·
256
total
Centroid
-22.8212 , -43.04444444444445
Hits / Errors
18
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271550 ·
FIBRANET TELECOM EIRELI
Top organization / ISP
Fibranet Telecom Eireli
·
Fibranet Telecom Eireli
Top geo
Brazil
·
Rio de Janeiro
·
São Gonçalo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.83.180.0/24
Risk Max
—
LOW
Footprint
3.516
%
Hits
16
Prefix / IP version
/24 · IPv4
Network
170.83.180.0
Broadcast
170.83.180.255
Observed IPs / Subnet size
9
observed ·
256
total
Centroid
-18.7791 , -44.41279999999999
Hits / Errors
16
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Curvelo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.226.233.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
45.226.233.0
Broadcast
45.226.233.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-16.671957142857142 , -43.87811428571428
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Montes Claros
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.232.243.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
181.232.243.0
Broadcast
181.232.243.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-22.822575 , -43.047362500000006
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS271550 ·
FIBRANET TELECOM EIRELI
Top organization / ISP
Fibranet Telecom Eireli
·
Fibranet Telecom Eireli
Top geo
Brazil
·
Rio de Janeiro
·
São Gonçalo
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 →
191.242.195.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
191.242.195.0
Broadcast
191.242.195.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-18.7791 , -44.4128
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Curvelo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
200.5.35.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
200.5.35.0
Broadcast
200.5.35.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-16.5879 , -43.9
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Montes Claros
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.226.232.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
45.226.232.0
Broadcast
45.226.232.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-18.0347 , -44.565933333333334
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Felixlândia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.103.199.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
187.103.199.0
Broadcast
187.103.199.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-25.4786 , -53.5838
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS270523 ·
Comfibranet Telecomunicações LTDA - ME
Top organization / ISP
Comfibranet Telecomunicações LTDA - ME
·
Comfibranet Telecomunicações LTDA - ME
Top geo
Brazil
·
Paraná
·
Capitão Leônidas Marques
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.235.27.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
186.235.27.0
Broadcast
186.235.27.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-26.001099999999997 , -52.596
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS262434 ·
WIIP TELECOM SERVIÇOS DE INTERNET LTDA
Top organization / ISP
Comfibranet Telecomunicações LTDA - ME
·
WIIP TELECOM SERVIÇOS DE INTERNET LTDA
Top geo
Brazil
·
Paraná
·
Coronel Vivida
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.204.83.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
138.204.83.0
Broadcast
138.204.83.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-18.1072 , -44.1679
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Augusto de Lima
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
92.246.83.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
92.246.83.0
Broadcast
92.246.83.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
38.065 , -1.0576
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29119 ·
AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
Top organization / ISP
Fibranet Telecomunicaciones SL
·
Fibranet Tecnología Santomera
Top geo
Spain
·
Murcia
·
Santomera
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
Fibranet Telecom
·
BR.Digital Telecom
Top geo
Brazil
·
Federal District
·
Brasília
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.129.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.129.140.0
Broadcast
177.129.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-16.5973 , -49.01489999999999
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS263584 ·
WanHouse Solucoes em Tecnologia LTDA - EPP
Top organization / ISP
Fibranet Telecom
·
WanHouse Solucoes em Tecnologia LTDA - EPP
Top geo
Brazil
·
Goiás
·
Bonfinópolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.242.193.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.242.193.0
Broadcast
191.242.193.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-18.7791 , -44.4128
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Curvelo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.204.81.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.204.81.0
Broadcast
138.204.81.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-18.1072 , -44.1679
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263478 ·
DUFIBRANET TELECOM LTDA
Top organization / ISP
Dufibranet Telecom Ltda
·
Dufibranet Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Augusto de Lima
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.232.241.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.232.241.0
Broadcast
181.232.241.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9201 , -43.0811
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS271550 ·
FIBRANET TELECOM EIRELI
Top organization / ISP
Fibranet Telecom Eireli
·
Fibranet Telecom Eireli
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.103.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.103.196.0
Broadcast
187.103.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-25.4786 , -53.5838
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS270523 ·
Comfibranet Telecomunicações LTDA - ME
Top organization / ISP
Comfibranet Telecomunicações LTDA - ME
·
Comfibranet Telecomunicações LTDA - ME
Top geo
Brazil
·
Paraná
·
Capitão Leônidas Marques
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
168.228.188.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
168.228.188.0
Broadcast
168.228.188.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.3693 , -37.0069
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS264928 ·
FIBRANET TELECOM
Top organization / ISP
Fibranet Telecom
·
M LEONARA FREITAS DA SILVA FIBRANET COM E MULT
Top geo
Brazil
·
Pernambuco
·
Arcoverde
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.103.198.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.103.198.0
Broadcast
187.103.198.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-25.4786 , -53.5838
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS270523 ·
Comfibranet Telecomunicações LTDA - ME
Top organization / ISP
Comfibranet Telecomunicações LTDA - ME
·
Comfibranet Telecomunicações LTDA - ME
Top geo
Brazil
·
Paraná
·
Capitão Leônidas Marques
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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