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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: Ivinhema · Clear
Snapshot 2026-01-27 Results 8 Page 1 / 1

187.84.147.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.84.147.0
Broadcast
187.84.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-06 09:35 · 2025-11-06 14:32
Top ASN
AS274685 · HS TELECOMUNICACAO E TECNOLOGIA LTDA
Top organization / ISP
HS TELECOMUNICACAO E TECNOLOGIA LTDA · HS TELECOMUNICACAO E TECNOLOGIA LTDA
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

177.73.130.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.73.130.0
Broadcast
177.73.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 14:48 · 2025-09-23 14:48
Top ASN
AS271624 · LD TELECOM EIRELI
Top organization / ISP
LD TELECOM EIRELI · LD TELECOM EIRELI
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

186.211.159.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.211.159.0
Broadcast
186.211.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3013 , -53.8287
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:13 · 2025-12-17 13:13
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
TALASKA & GUERREIRO SOLUCOES EM INFORMATICA LTDA · BR.Digital Telecom
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.5.243.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.5.243.0
Broadcast
45.5.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 11:36 · 2025-12-01 11:36
Top ASN
AS266124 · AtivaNet Telecom Ltda
Top organization / ISP
AtivaNet Telecom Ltda · Marcio Eiji Yasue - ME
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
Open report →

45.5.242.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.5.242.0
Broadcast
45.5.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 02:54 · 2025-10-28 02:54
Top ASN
AS266124 · AtivaNet Telecom Ltda
Top organization / ISP
AtivaNet Telecom Ltda · Marcio Eiji Yasue - ME
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

45.172.86.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.172.86.0
Broadcast
45.172.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 14:52 · 2025-10-22 14:52
Top ASN
AS268757 · BRITO & GONCALVES LTDA ME
Top organization / ISP
BRITO & GONCALVES LTDA ME · BRITO & GONCALVES LTDA ME
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2
Open report →

45.172.85.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.172.85.0
Broadcast
45.172.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-15 19:21 · 2025-10-15 19:21
Top ASN
AS268757 · BRITO & GONCALVES LTDA ME
Top organization / ISP
BRITO & GONCALVES LTDA ME · BRITO & GONCALVES LTDA ME
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2
Open report →

45.172.87.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.172.87.0
Broadcast
45.172.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.3808 , -53.7556
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-20 23:06 · 2025-08-20 23:06
Top ASN
AS268757 · BRITO & GONCALVES LTDA ME
Top organization / ISP
BRITO & GONCALVES LTDA ME · BRITO & GONCALVES LTDA ME
Top geo
Brazil · Mato Grosso do Sul · Ivinhema
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2
Open report →