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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: Santa Catarina · Clear
Snapshot 2026-03-07 Results 1229 Page 31 / 31

191.5.186.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.5.186.0
Broadcast
191.5.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.1214 , -52.6604
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53238 · Chapeco Tecnologia em Telecomunicações Ltda.
Top organization / ISP
Chapeco Tecnologia em Telecomunicações Ltda · Chapeco Tecnologia em Telecomunica??es Ltda.
Top geo
Brazil · Santa Catarina · Chapecó
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.51.158.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.51.158.0
Broadcast
179.51.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.9823 , -49.373
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS271182 · SEGNET TELECOMUNICACOES LTDA
Top organization / ISP
Segnet Telecomunicacoes Ltda · Segnet Telecomunicacoes Ltda
Top geo
Brazil · Santa Catarina · Ascurra
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

192.141.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
192.141.29.0
Broadcast
192.141.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.2637 , -48.6353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS267442 · CRISTIANO HOLDEFER & CIA LTDA - ME
Top organization / ISP
CRISTIANO HOLDEFER & CIA LTDA - ME · CRISTIANO HOLDEFER & CIA LTDA - ME
Top geo
Brazil · Santa Catarina · São Francisco do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.53.242.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.53.242.0
Broadcast
177.53.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6157 , -48.6235
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262481 · VERO S.A
Top organization / ISP
Vero S.A · Vero S.A
Top geo
Brazil · Santa Catarina · São José
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.143.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.143.180.0
Broadcast
177.143.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A. · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Santa Catarina · Criciúma
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.246.60.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.246.60.0
Broadcast
170.246.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.4577 , -53.1804
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS266029 · SBNET TELECOM
Top organization / ISP
Sbnet Telecom · Sbnet Telecom
Top geo
Brazil · Santa Catarina · Campo Erê
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.35.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.35.0.0
Broadcast
177.35.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.9219 , -48.9796
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Santa Catarina · Gaspar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.5.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.5.149.0
Broadcast
177.5.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.1147 , -48.8997
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Brasil Telecom S/A - Filial Distrito Federal · V tal
Top geo
Brazil · Santa Catarina · Brusque
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.247.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.247.204.0
Broadcast
200.247.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6027 , -48.5541
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4230 · CLARO S.A.
Top organization / ISP
Claro S.A · Claro S.A.
Top geo
Brazil · Santa Catarina · Florianópolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.231.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.231.2.0
Broadcast
170.231.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.5643 , -52.5569
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS263439 · Saber Informática LTDA
Top organization / ISP
Saber Informática LTDA · Saber Informática LTDA
Top geo
Brazil · Santa Catarina · São Domingos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.42.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.42.53.0
Broadcast
177.42.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.1105 , -49.8013
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Mafra
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.135.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.135.15.0
Broadcast
179.135.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.3033 , -48.8413
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 · Santa Catarina · Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.0.76.0
Broadcast
168.0.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS263010 · Ricardo Adolfo Martins ME
Top organization / ISP
Ricardo Adolfo Martins ME · Ricardo Adolfo Martins ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.41.203.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.41.203.0
Broadcast
201.41.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Santa Catarina · Criciúma
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.74.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.74.223.0
Broadcast
177.74.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.9065 , -48.6657
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28343 · UNIFIQUE TELECOMUNICACOES S/A
Top organization / ISP
UNIFIQUE TELECOMUNICACOES S/A · UNIFIQUE TELECOMUNICACOES S/A
Top geo
Brazil · Santa Catarina · Itajaí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.159.113.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.159.113.0
Broadcast
177.159.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6157 , -48.6235
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · São José
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.215.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.215.174.0
Broadcast
200.215.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.2441 , -49.1272
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262698 · MKM Internet Solution Provider Ltda
Top organization / ISP
MKM Internet Solution Provider Ltda · MKM Internet Solution Provider Ltda
Top geo
Brazil · Santa Catarina · Braço do Norte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.188.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.188.228.0
Broadcast
200.188.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6157 , -48.6235
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS11844 · Empresa Catarinense de Tecnologia em Telecom. Ltda
Top organization / ISP
Empresa Catarinense de Tecnologia em Telecom. Ltda · Empresa Catarinense de Tecnologia em Telecom. Ltda
Top geo
Brazil · Santa Catarina · São José
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.72.42.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.72.42.0
Broadcast
177.72.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.5944 , -48.6069
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28343 · UNIFIQUE TELECOMUNICACOES S/A
Top organization / ISP
UNIFIQUE TELECOMUNICACOES S/A · UNIFIQUE TELECOMUNICACOES S/A
Top geo
Brazil · Santa Catarina · Campinas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.190.101.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.190.101.0
Broadcast
179.190.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.8766 , -49.0969
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28343 · UNIFIQUE TELECOMUNICACOES S/A
Top organization / ISP
UNIFIQUE TELECOMUNICACOES S/A · UNIFIQUE TELECOMUNICACOES S/A
Top geo
Brazil · Santa Catarina · Blumenau
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.233.197.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.233.197.0
Broadcast
170.233.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.0334 , -53.2804
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS265083 · UltraWeb Telecomunicações LTDA
Top organization / ISP
UltraWeb Telecomunicações LTDA · UltraWeb Telecomunicações LTDA
Top geo
Brazil · Santa Catarina · Caibi
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.135.24.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.135.24.0
Broadcast
179.135.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.3033 , -48.8413
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 · Santa Catarina · Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.132.175.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.132.175.0
Broadcast
177.132.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.3033 , -48.8413
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.155.209.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.155.209.0
Broadcast
179.155.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.3033 , -48.8413
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A. · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Santa Catarina · Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.78.243.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.78.243.0
Broadcast
170.78.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7276 , -49.2236
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS264128 · FUSION TELECOMUNICAÇÕES - EIRELI
Top organization / ISP
FUSION TELECOMUNICAÇÕES - EIRELI · FUSION TELECOMUNICAÇÕES - EIRELI
Top geo
Brazil · Santa Catarina · Içara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.155.129.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.155.129.0
Broadcast
177.155.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.7646 , -51.1211
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53062 · ALT | GRUPO BRASIL TECPAR
Top organization / ISP
ALT | GRUPO BRASIL TECPAR · Ggnet Telecom Backbone
Top geo
Brazil · Santa Catarina · Caçador
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.85.183.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.85.183.0
Broadcast
189.85.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6157 , -48.6235
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS11844 · Empresa Catarinense de Tecnologia em Telecom. Ltda
Top organization / ISP
Empresa Catarinense de Tecnologia em Telecom. Ltda · Empresa Catarinense de Tecnologia em Telecom. Ltda
Top geo
Brazil · Santa Catarina · São José
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.54.57.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.54.57.0
Broadcast
177.54.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28292 · ENGEPLUS INFORMATICA LTDA
Top organization / ISP
Engeplus Informatica Ltda · Engeplus Informatica Ltda
Top geo
Brazil · Santa Catarina · Criciúma
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.54.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.54.49.0
Broadcast
177.54.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28292 · ENGEPLUS INFORMATICA LTDA
Top organization / ISP
Engeplus Informatica Ltda · Engeplus Informatica Ltda
Top geo
Brazil · Santa Catarina · Criciúma
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
Page 31 of 31
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