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:
Cuba
·
Clear
Snapshot
2026-03-06
Results
50
Page
2
/
2
152.206.120.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.206.120.0
Broadcast
152.206.120.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
Etecsa Areas De Internet
·
Empresa de Telecomunicaciones de Cuba
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.206.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.206.174.0
Broadcast
152.206.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
Empresa de Telecomunicaciones de Cuba, S.A
·
Empresa de Telecomunicaciones de Cuba, S.A.
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.206.240.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.206.240.0
Broadcast
152.206.240.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
Empresa de Telecomunicaciones de Cuba, S.A
·
Empresa de Telecomunicaciones de Cuba, S.A.
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.207.109.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.207.109.0
Broadcast
152.207.109.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
CU-ETEC40-LACNIC
·
ETEC40-LACNIC
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.207.135.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.207.135.0
Broadcast
152.207.135.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
Empresa de Telecomunicaciones de Cuba, S.A
·
Empresa de Telecomunicaciones de Cuba, S.A.
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.207.82.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.207.82.0
Broadcast
152.207.82.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.1392 , -82.3906
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27725 ·
Empresa de Telecomunicaciones de Cuba, S.A.
Top organization / ISP
Sr.Osvaldo Paulo Vidal Teca ( Embajada de Angola )
·
Empresa de Telecomunicaciones de Cuba
Top geo
Cuba
·
Havana
·
Havana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.111.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.111.111.0
Broadcast
190.111.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.8923 , -46.4249
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS270417 ·
UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda
·
UP Down Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Cubatão
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
197.216.128.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
197.216.128.0
Broadcast
197.216.128.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.81466 , 13.2302
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS11259 ·
Angola Telecom
Top organization / ISP
BrasCubal
·
Angola Telecom
Top geo
Angola
·
Luanda Province
·
Luanda
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
200.155.120.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
200.155.120.0
Broadcast
200.155.120.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.8601 , -46.4183
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS23105 ·
BCMG INTERNET LTDA
Top organization / ISP
Bcmg Internet Ltda
·
Bcmg Internet Ltda
Top geo
Brazil
·
São Paulo
·
Cubatão
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.27.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.27.236.0
Broadcast
201.27.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.8923 , -46.4249
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Cubatão
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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