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.
Search
Active filter:
Ciudad Nicolás Romero
·
Clear
Snapshot
2026-03-08
Results
9
Page
1
/
1
189.216.42.0/24
Risk Max
—
LOW
Footprint
9.375
%
Hits
33
Prefix / IP version
/24 · IPv4
Network
189.216.42.0
Broadcast
189.216.42.255
Observed IPs / Subnet size
24
observed ·
256
total
Centroid
19.5704 , -99.2428
Hits / Errors
33
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS28548 ·
Cablevisión, S.A. de C.V.
Top organization / ISP
Cablevisión, S.A. de C.V
·
Cablevisión, S.A. de C.V.
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.216.43.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
19
Prefix / IP version
/24 · IPv4
Network
189.216.43.0
Broadcast
189.216.43.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
19.56977894736842 , -99.24203684210526
Hits / Errors
19
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28548 ·
Cablevisión, S.A. de C.V.
Top organization / ISP
Cablevisión, S.A. de C.V
·
Cablevisión, S.A. de C.V.
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.216.40.0/24
Risk Max
—
LOW
Footprint
4.688
%
Hits
18
Prefix / IP version
/24 · IPv4
Network
189.216.40.0
Broadcast
189.216.40.255
Observed IPs / Subnet size
12
observed ·
256
total
Centroid
19.574333333333332 , -99.24763333333333
Hits / Errors
18
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28548 ·
Cablevisión, S.A. de C.V.
Top organization / ISP
Cablevisión, S.A. de C.V
·
Cablevisión, S.A. de C.V.
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.145.250.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
201.145.250.0
Broadcast
201.145.250.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6176 , -99.3008
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
Gestión de direccionamiento UniNet
·
UNINET
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.121.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.121.174.0
Broadcast
201.121.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6031 , -99.3117
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
Gestión de direccionamiento UniNet
·
UNINET
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.145.240.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.145.240.0
Broadcast
201.145.240.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6176 , -99.3008
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
Gestión de direccionamiento UniNet
·
UNINET
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.145.252.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.145.252.0
Broadcast
201.145.252.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6176 , -99.3008
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
Gestión de direccionamiento UniNet
·
UNINET
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.121.171.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.121.171.0
Broadcast
201.121.171.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6031 , -99.3117
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
Gestión de direccionamiento UniNet
·
UNINET
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.208.81.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.208.81.0
Broadcast
187.208.81.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.6175 , -99.2729
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8151 ·
UNINET
Top organization / ISP
UNINET
·
Uninet S.A. de C.V.
Top geo
Mexico
·
México
·
Ciudad Nicolás Romero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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