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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: Castillo · Clear
Snapshot 2026-02-08 Results 44 Page 2 / 2

186.19.124.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.124.0
Broadcast
186.19.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6998 , -58.6307
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-10 23:45 · 2025-09-10 23:45
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Telecentro S.A. - Clientes Residenciales · Telecentro S.A.
Top geo
Argentina · Buenos Aires · Rafael Castillo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

181.26.156.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.26.156.0
Broadcast
181.26.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6998 , -58.6307
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-10 17:12 · 2025-09-10 17:12
Top ASN
AS22927 · Telefonica de Argentina
Top organization / ISP
Telefonica de Argentina · Telefonica de Argentina
Top geo
Argentina · Buenos Aires · Rafael Castillo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

186.19.118.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.118.0
Broadcast
186.19.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6998 , -58.6307
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-08 02:53 · 2025-09-08 02:53
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Telecentro S.A. - Clientes Residenciales · Telecentro S.A.
Top geo
Argentina · Buenos Aires · Rafael Castillo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

149.78.54.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.78.54.0
Broadcast
149.78.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6998 , -58.6307
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-02 15:52 · 2025-08-02 15:52
Top ASN
AS263801 · LINKEAR SRL
Top organization / ISP
Linkear Srl · Linkear Srl
Top geo
Argentina · Buenos Aires · Rafael Castillo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →
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