DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Guimarães · Clear
Snapshot 2026-03-11 Results 25 Page 1 / 1

89.155.207.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
89.155.207.0
Broadcast
89.155.207.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
TVCABO-Portugal · NOS Comunicacoes S.A.
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

144.64.17.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
144.64.17.0
Broadcast
144.64.17.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

109.50.171.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.50.171.0
Broadcast
109.50.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
— · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

94.61.239.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
94.61.239.0
Broadcast
94.61.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4817 , -8.3456
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS12353 · Vodafone Portugal
Top organization / ISP
Vodafone Telecel, Comunicacoes Pessoais, SA · Vodafone Portugal
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

109.50.182.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.50.182.0
Broadcast
109.50.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
— · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.251.36.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.251.36.0
Broadcast
188.251.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.195.194.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.195.194.0
Broadcast
168.195.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.0202 , -55.5332
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS265427 · BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO · BRASIL TECPAR | AMIGO | AVATO
Top geo
Brazil · Mato Grosso · Chapada dos Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.125.15.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.125.15.0
Broadcast
179.125.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.0202 , -55.5332
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS271737 · |NEONET|TECHNET|CONECTAR BRASIL|
Top organization / ISP
Conectar Brasil Ltda · |NEONET|TECHNET|CONECTAR BRASIL|
Top geo
Brazil · Mato Grosso · Chapada dos Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.28.166.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.28.166.0
Broadcast
189.28.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.6182 , -39.5809
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28300 · Speed Serviços de Internet Ltda
Top organization / ISP
Speed Serviços de Internet Ltda · Speed Serviços de Internet Ltda
Top geo
Brazil · Bahia · Wenceslau Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

82.155.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.155.133.0
Broadcast
82.155.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.0.177.0
Broadcast
168.0.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.6182 , -39.5809
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS265286 · Megas Net Telecomunicação Ltda
Top organization / ISP
Windrison Souza Santos · Megas Net Telecomunicação Ltda
Top geo
Brazil · Bahia · Wenceslau Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.154.88.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.154.88.0
Broadcast
89.154.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
NOS Comunicacoes S.A. · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

109.50.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.50.174.0
Broadcast
109.50.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
— · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

109.50.226.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.50.226.0
Broadcast
109.50.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
— · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

144.64.18.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
144.64.18.0
Broadcast
144.64.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.82.66.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.82.66.0
Broadcast
188.82.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.80.167.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.80.167.0
Broadcast
2.80.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

109.50.160.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.50.160.0
Broadcast
109.50.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
— · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.80.184.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.80.184.0
Broadcast
2.80.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

148.63.168.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
148.63.168.0
Broadcast
148.63.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12353 · Vodafone Portugal
Top organization / ISP
Vodafone Portugal - Communicacoes Pessoais S.A. · Vodafone Portugal
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.154.93.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.154.93.0
Broadcast
89.154.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
NOS Comunicacoes S.A. · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.80.62.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.80.62.0
Broadcast
2.80.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.234.221.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.221.0
Broadcast
45.234.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.5663 , -52.2222
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS267379 · LFGUIMARÃES SERVIÇOSDE COMUNICAÇÃO MULTIMIDIA ME
Top organization / ISP
LFGUIMARÃES SERVIÇOSDE COMUNICAÇÃO MULTIMIDIA ME · LFGUIMARÃES SERVIÇOSDE COMUNICAÇÃO MULTIMIDIA ME
Top geo
Brazil · Paraná · Roncador
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

94.132.33.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.132.33.0
Broadcast
94.132.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
NOS Comunicacoes S.A. · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

94.132.34.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.132.34.0
Broadcast
94.132.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4456 , -8.2929
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS2860 · NOS COMUNICACOES, S.A.
Top organization / ISP
NOS Comunicacoes S.A. · NOS COMUNICACOES S.A
Top geo
Portugal · Braga · Guimarães
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →