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.
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Active filter:
Provincia de San José
·
Clear
Snapshot
2026-03-20
Results
—
Page
7
/
7
190.241.133.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.241.133.0
Broadcast
190.241.133.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
9.2665 , -83.5817
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS11830 ·
Instituto Costarricense de Electricidad y Telecom.
Top organization / ISP
Radiografica Costarricense
·
Instituto Costarricense de Electricidad y Telecom
Top geo
Costa Rica
·
Provincia de San José
·
Mercedes
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
201.206.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.206.147.0
Broadcast
201.206.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
9.9346 , -84.0706
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS11830 ·
Instituto Costarricense de Electricidad y Telecom.
Top organization / ISP
TARAS
·
Instituto Costarricense de Electricidad y Telecom.
Top geo
Costa Rica
·
Provincia de San José
·
San José
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
186.176.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.176.34.0
Broadcast
186.176.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
9.9464 , -84.053
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS262197 ·
MILLICOM CABLE COSTA RICA S.A.
Top organization / ISP
Millicom Cable Costa Rica S.A
·
Millicom Cable Costa Rica S.A.
Top geo
Costa Rica
·
Provincia de San José
·
Guadalupe
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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