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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: Provedor de Acesso à Internet Eireli · Clear
Snapshot 2026-03-08 Results 5 Page 1 / 1

200.196.139.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.196.139.0
Broadcast
200.196.139.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-0.8549 , -54.9456
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS61776 · Provedor de Acesso à Internet Eireli
Top organization / ISP
Provedor de Acesso à Internet Eireli · Provedor de Acesso à Internet Eireli
Top geo
Brazil · Pará · Alenquer
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.208.138.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.208.138.0
Broadcast
143.208.138.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-3.2052 , -52.2029
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS61776 · Provedor de Acesso à Internet Eireli
Top organization / ISP
Provedor de Acesso à Internet Eireli · Provedor de Acesso à Internet Eireli
Top geo
Brazil · Pará · Altamira
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.208.136.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.208.136.0
Broadcast
143.208.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-3.2052 , -52.2029
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS61776 · Provedor de Acesso à Internet Eireli
Top organization / ISP
Provedor de Acesso à Internet Eireli · Provedor de Acesso à Internet Eireli
Top geo
Brazil · Pará · Altamira
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.196.137.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.196.137.0
Broadcast
200.196.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.3848 , -49.1313
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS61776 · Provedor de Acesso à Internet Eireli
Top organization / ISP
Mablink Internet Ltda · Provedor de Acesso à Internet Eireli
Top geo
Brazil · Pará · Marabá
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.53.139.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.53.139.0
Broadcast
177.53.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-3.2203 , -51.8851
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS61776 · Provedor de Acesso à Internet Eireli
Top organization / ISP
Provedor de Acesso à Internet Eireli · Provedor de Acesso à Internet Eireli
Top geo
Brazil · Pará · Vitória do Xingu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →