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:
Vila Real
·
Clear
Snapshot
2026-03-11
Results
17
Page
1
/
1
2.82.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
2.82.37.0
Broadcast
2.82.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.4079 , -7.450300000000001
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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
·
Vila Real
·
Murça
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
213.22.133.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
213.22.133.0
Broadcast
213.22.133.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.3001 , -7.743199999999999
Hits / Errors
3
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.
·
NOS COMUNICACOES S.A
Top geo
Portugal
·
Vila Real
·
Vila Real
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.81.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
188.81.213.0
Broadcast
188.81.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.3012 , -7.742
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 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
·
Vila Real
·
Vila Real
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.244.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
85.244.129.0
Broadcast
85.244.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.1956 , -7.4129
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
·
Faro
·
Vila Real de Santo António
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.82.166.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.82.166.0
Broadcast
188.82.166.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.6633 , -7.317
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 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
·
Vila Real
·
Vilarandelo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.83.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.83.197.0
Broadcast
188.83.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.282 , -7.693
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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
·
Vila Real
·
Vila Real
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.82.0.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.82.0.0
Broadcast
2.82.0.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.1878 , -7.8179
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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
·
Vila Real
·
Loureiro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.82.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.82.74.0
Broadcast
2.82.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.4079 , -7.4503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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
·
Vila Real
·
Murça
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.242.17.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.242.17.0
Broadcast
85.242.17.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.1956 , -7.4129
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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
·
Faro
·
Vila Real de Santo António
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
89.214.114.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.214.114.0
Broadcast
89.214.114.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.6401 , -7.57175
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS42863 ·
MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— ·
MEO
Top geo
Portugal
·
Vila Real
·
Vidago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.81.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.81.87.0
Broadcast
2.81.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7368 , -7.4686
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
·
Vila Real
·
Chaves
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.132.26.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.132.26.0
Broadcast
83.132.26.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.5858 , -7.6531
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
TVCABO-Portugal
·
NOS Comunicacoes S.A.
Top geo
Portugal
·
Vila Real
·
Bragado
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.80.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.80.16.0
Broadcast
2.80.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7368 , -7.4686
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 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
·
Vila Real
·
Chaves
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.83.143.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.83.143.0
Broadcast
2.83.143.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.1622 , -7.7857
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
·
Vila Real
·
Peso da Régua Municipality
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.83.252.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.83.252.0
Broadcast
2.83.252.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7368 , -7.4686
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
·
Vila Real
·
Chaves
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
82.155.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
82.155.79.0
Broadcast
82.155.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.6128 , -7.3071
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
·
Vila Real
·
Valpaços
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.132.28.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.132.28.0
Broadcast
83.132.28.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.5858 , -7.6531
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
TVCABO-Portugal
·
NOS Comunicacoes S.A.
Top geo
Portugal
·
Vila Real
·
Bragado
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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