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:
Cesa
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Snapshot
2026-03-08
Results
98
Page
3
/
3
201.131.231.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.131.231.0
Broadcast
201.131.231.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-25.4202 , -49.2762
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS273328 ·
joselia e cesar serviços de telecomunicação ltda m
Top organization / ISP
joselia e cesar serviços de telecomunicação ltda m
·
joselia e cesar serviços de telecomunicação ltda m
Top geo
Brazil
·
Paraná
·
Curitiba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
112.210.210.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
112.210.210.0
Broadcast
112.210.210.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
9.738 , 118.7292
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS9299 ·
Philippine Long Distance Telephone Company
Top organization / ISP
Philippine Long Distance Telephone Company
·
Philippine Long Distance Telephone Co.
Top geo
Philippines
·
Mimaropa
·
Puerto Princesa City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.1.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.1.13.0
Broadcast
179.1.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
8.29223 , -73.3849
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18678 ·
INTERNEXA S.A. E.S.P
Top organization / ISP
RYO COMUNICACIONES
·
Internexa S.a. E.S.P
Top geo
Colombia
·
Cesar Department
·
Río de Oro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.235.14.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.235.14.0
Broadcast
181.235.14.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.69.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.69.11.0
Broadcast
181.69.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.0424 , -73.2368
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS27831 ·
Colombia Móvil
Top organization / ISP
Colombia Móvil
·
Colombia Móvil
Top geo
Colombia
·
Cesar Department
·
Agustin Codazzi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.37.0
Broadcast
186.169.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.45.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.45.0
Broadcast
186.169.45.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.79.0
Broadcast
186.169.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.90.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.90.0
Broadcast
186.169.90.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.93.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.93.0
Broadcast
186.169.93.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.111.115.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.111.115.0
Broadcast
187.111.115.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.0567 , -34.8815
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS271680 ·
STAFF DIGITAL INTERNET BANDA LARGA EIRELI
Top organization / ISP
Hallan Raphael Cesar Raia
·
Staff Digital Internet Banda Larga Eireli
Top geo
Brazil
·
Pernambuco
·
Recife
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.236.92.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.236.92.0
Broadcast
45.236.92.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-38.8292 , -62.6935
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS27983 ·
Red Intercable Digital S.A.
Top organization / ISP
Semper Julio Cesar
·
Red Intercable Digital S.A.
Top geo
Argentina
·
Buenos Aires
·
Médanos
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.46.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.46.0
Broadcast
186.169.46.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.47.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.47.0
Broadcast
186.169.47.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.50.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.50.0
Broadcast
186.169.50.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.52.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.52.0
Broadcast
186.169.52.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.58.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.58.0
Broadcast
186.169.58.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.169.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.169.94.0
Broadcast
186.169.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.4653 , -73.2498
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 ·
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Cesar Department
·
Valledupar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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