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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: SYNCNET TELECOM · Clear
Snapshot 2026-01-25 Results 6 Page 1 / 1

45.187.243.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.187.243.0
Broadcast
45.187.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.7843 , -36.1355
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-10 20:13 · 2025-10-10 20:13
Top ASN
AS269490 · SYNCNET TELECOM
Top organization / ISP
Syncnet Telecom · Syncnet Telecom
Top geo
Brazil · Pernambuco · Jurema
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

45.187.240.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.187.240.0
Broadcast
45.187.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.849 , -36.0063
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-29 21:24 · 2025-09-29 21:24
Top ASN
AS269490 · SYNCNET TELECOM
Top organization / ISP
Syncnet Telecom · Syncnet Telecom
Top geo
Brazil · Pernambuco · Quipapá
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.234.80.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.80.0
Broadcast
45.234.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.1792 , -36.0279
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:36 · 2025-12-17 23:36
Top ASN
AS267345 · BOM JESUS NET LTDA
Top organization / ISP
Syncnet Telecom Servicos de Comunicacao EIRELI · BOM JESUS NET LTDA
Top geo
Brazil · Pernambuco · Caruaru
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.234.81.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.81.0
Broadcast
45.234.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.1792 , -36.0279
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 12:35 · 2025-12-14 12:35
Top ASN
AS267345 · BOM JESUS NET LTDA
Top organization / ISP
Syncnet Telecom · BOM JESUS NET LTDA
Top geo
Brazil · Pernambuco · Caruaru
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

45.187.241.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.187.241.0
Broadcast
45.187.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.5685 , -35.9142
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 02:55 · 2025-11-26 02:55
Top ASN
AS269490 · SYNCNET TELECOM
Top organization / ISP
Syncnet Telecom · Syncnet Telecom
Top geo
Brazil · Pernambuco · Cupira
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

45.187.242.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.187.242.0
Broadcast
45.187.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.6631 , -36.0485
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-14 21:05 · 2025-10-14 21:05
Top ASN
AS269490 · SYNCNET TELECOM
Top organization / ISP
Syncnet Telecom · Syncnet Telecom
Top geo
Brazil · Pernambuco · Panelas
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2
Open report →