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:
Santan
·
Clear
Snapshot
2026-03-10
Results
628
Page
16
/
16
177.255.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.255.162.0
Broadcast
177.255.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27831 ·
Colombia Móvil
Top organization / ISP
Colombia Móvil
·
Colombia Móvil
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.54.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.54.125.0
Broadcast
181.54.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.8948 , -72.5021
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10620 ·
Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A.
·
Telmex Colombia S.A.
Top geo
Colombia
·
Norte de Santander Department
·
Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.251.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.251.224.0
Broadcast
190.251.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.8948 , -72.5021
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 ·
UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P
·
EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia
·
Norte de Santander Department
·
Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.115.187.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.115.187.0
Broadcast
186.115.187.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.202.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.202.167.0
Broadcast
152.202.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.202.163.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.202.163.0
Broadcast
152.202.163.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.0.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.0.238.0
Broadcast
138.0.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-0.0382 , -51.1748
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS264573 ·
GNEX LTDA
Top organization / ISP
Gnex Ltda
·
Gnex Ltda
Top geo
Brazil
·
Amapá
·
Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.206.135.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.206.135.0
Broadcast
181.206.135.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.0682 , -73.1698
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27831 ·
Colombia Móvil
Top organization / ISP
Colombia Móvil
·
Colombia Móvil
Top geo
Colombia
·
Santander Department
·
Girón
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.15.97.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.15.97.0
Broadcast
191.15.97.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.2337 , -39.0656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Bahia
·
Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.110.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.110.217.0
Broadcast
191.110.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.115.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.115.94.0
Broadcast
186.115.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.110.102.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.110.102.0
Broadcast
191.110.102.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.233.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.233.162.0
Broadcast
201.233.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 ·
UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P
·
EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.236.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.236.75.0
Broadcast
181.236.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.136.254.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.136.254.0
Broadcast
181.136.254.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 ·
UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P
·
EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.195.1.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.195.1.0
Broadcast
186.195.1.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.2337 , -39.0656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262734 ·
TUX NET SERVIÇOS DE INFORMÁTICA LTDA
Top organization / ISP
TUX NET SERVIÇOS DE INFORMÁTICA LTDA
·
TUX NET SERVIÇOS DE INFORMÁTICA LTDA
Top geo
Brazil
·
Bahia
·
Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.48.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.48.87.0
Broadcast
201.48.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.2337 , -39.0656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS16735 ·
ALGAR TELECOM S/A
Top organization / ISP
ALGAR TELECOM S/A
·
ALGAR TELECOM S/A
Top geo
Brazil
·
Bahia
·
Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.236.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.236.89.0
Broadcast
181.236.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.166.221.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
212.166.221.0
Broadcast
212.166.221.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.4659 , -3.80493
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 ·
VODAFONE ESPANA S.A.U.
Top organization / ISP
— ·
VODAFONE-NETWORK
Top geo
Spain
·
Cantabria
·
Santander
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.236.93.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.236.93.0
Broadcast
181.236.93.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.32.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.32.35.0
Broadcast
181.32.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
Hits / Errors
1
hits ·
1
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.131.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.131.233.0
Broadcast
181.131.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 ·
UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P
·
EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.115.86.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.115.86.0
Broadcast
186.115.86.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.68.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.68.217.0
Broadcast
187.68.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.2337 , -39.0656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS22085 ·
Claro S/A
Top organization / ISP
Claro S/A
·
Claro S/A
Top geo
Brazil
·
Bahia
·
Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.33.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.33.223.0
Broadcast
181.33.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.8948 , -72.5021
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
·
Norte de Santander Department
·
Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.103.39.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.103.39.0
Broadcast
186.103.39.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.112.3.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.112.3.0
Broadcast
186.112.3.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.118.200.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.118.200.0
Broadcast
186.118.200.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
7.1274 , -73.1191
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
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
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