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:
Buca
·
Clear
Snapshot
2026-03-10
Results
268
Page
7
/
7
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 →
181.174.14.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.174.14.0
Broadcast
181.174.14.255
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
Telebucaramanga S.a. E.S.P
·
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 →
181.236.75.0/24
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 →
181.236.89.0/24
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 →
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 →
181.51.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.51.208.0
Broadcast
181.51.208.255
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
AS10620 ·
Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A.
·
Telmex Colombia S.A.
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.51.215.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.51.215.0
Broadcast
181.51.215.255
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
AS10620 ·
Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A.
·
Telmex Colombia S.A.
Top geo
Colombia
·
Santander Department
·
Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
185.19.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
185.19.153.0
Broadcast
185.19.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.3983 , 27.1666
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS34296 ·
Millenicom Telekomunikasyon Hizmetleri Anonim Sirketi
Top organization / ISP
MILLENI.COM
·
Millenicom Telekomunikasyon Hizmetleri Anonim Sirketi
Top geo
Turkey
·
İzmir Province
·
Buca
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 →
186.115.187.0/24
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 →
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 →
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 →
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
Open report →
190.13.0.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.0.0
Broadcast
190.13.0.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.12.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.12.0
Broadcast
190.13.12.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.13.0
Broadcast
190.13.13.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.21.0
Broadcast
190.13.21.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.31.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.31.0
Broadcast
190.13.31.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.61.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.61.0
Broadcast
190.13.61.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.13.9.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.13.9.0
Broadcast
190.13.9.255
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
Telebucaramanga S.a. E.S.P
·
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 →
190.65.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.65.49.0
Broadcast
190.65.49.255
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 →
190.66.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.66.55.0
Broadcast
190.66.55.255
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 →
190.96.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.96.154.0
Broadcast
190.96.154.255
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
Telebucaramanga S.a. E.S.P
·
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 →
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 →
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 →
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