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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: PT Prime · Clear
Snapshot 2026-03-03 Results 28 Page 1 / 1

83.240.203.0/24

Risk Max 1 LOW Footprint 2.344% Hits 20
Prefix / IP version
/24 · IPv4
Network
83.240.203.0
Broadcast
83.240.203.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
39.780235 , -8.697138
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Coimbra · Tavarede
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

83.240.198.0/24

Risk Max — LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
83.240.198.0
Broadcast
83.240.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7295 , -9.16486
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-16 02:00 · 2026-02-23 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Lisbon · Campolide
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.122.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
62.28.122.0
Broadcast
62.28.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3175 , -8.80147
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-21 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Faro · Aljezur
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.48.239.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
62.48.239.0
Broadcast
62.48.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.0187 , -7.927159999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Faro · Faro
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.92.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.28.92.0
Broadcast
62.28.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2436 , -8.66726
Hits / Errors
3 hits · 2 errors
First / Last seen
2026-02-20 02:00 · 2026-02-22 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Porto · Pedras Rubras
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.233.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.28.233.0
Broadcast
62.28.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7219 , -9.1398
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
Quinta do Lorde S.A. · PT Prime
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.94.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.28.94.0
Broadcast
62.28.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5147 , -8.4935
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Aveiro · Oliveira do Bairro
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.120.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.28.120.0
Broadcast
62.28.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7219 , -9.1398
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.64.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
62.28.64.0
Broadcast
62.28.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7663 , -9.1949
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-23 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.19.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
62.28.19.0
Broadcast
62.28.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3001 , -7.7432
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-17 02:00 · 2026-02-21 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Vila Real · Vila Real
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.219.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
62.28.219.0
Broadcast
62.28.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6329 , -8.14252
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-18 02:00 · 2026-02-21 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime · MEO - Servicos De Comunicacoes E Multimedia S.A.
Top geo
Portugal · Braga · Vieira do Minho
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.139.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
62.28.139.0
Broadcast
62.28.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3551 , -8.42355
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Porto · Rebordões
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.48.247.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.48.247.0
Broadcast
62.48.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.732 , -9.2192
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-21 02:00 · 2026-02-22 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Lisbon · Alfragide
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.243.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.243.0
Broadcast
62.28.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3381 , -9.3263
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Leiria · Atouguia da Baleia
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.193.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.193.0
Broadcast
62.28.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0936 , -8.82826
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Coimbra · Lavos
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.204.0
Broadcast
62.28.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7219 , -9.1398
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.48.0
Broadcast
62.28.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6821 , -9.162
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Setúbal · Almada
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.48.238.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.48.238.0
Broadcast
62.48.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5653 , -9.04316
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Setúbal · Quinta Do Conde
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.48.248.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.48.248.0
Broadcast
62.48.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3558 , -9.38112
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Leiria · Peniche
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

83.240.227.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.240.227.0
Broadcast
83.240.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2357 , -8.6199
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Porto · Maia
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.15.0
Broadcast
62.28.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1459 , -8.6169
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
Manuel RUI Azinhais Nabeiro · PT Prime
Top geo
Portugal · Porto · Porto
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.49.0
Broadcast
62.28.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6821 , -9.162
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Setúbal · Almada
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.54.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.54.0
Broadcast
62.28.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6821 , -9.162
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Setúbal · Almada
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

83.240.178.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.240.178.0
Broadcast
83.240.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6448 , -16.9384
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Madeira · São Martinho
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.17.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.17.0
Broadcast
62.28.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7065 , -9.28693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Lisbon · Terrugem
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.7.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.7.0
Broadcast
62.28.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1459 , -8.6169
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Porto · Porto
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.48.186.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.48.186.0
Broadcast
62.48.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6504 , -16.9772
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
— · PT Prime
Top geo
Portugal · Madeira · Câmara de Lobos
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

62.28.109.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.28.109.0
Broadcast
62.28.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7219 , -9.1398
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS15525 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Prime - Solucoes Empresariais de Telecomunicacoes SA · PT Prime
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →