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:
Telecabel PLC
·
Clear
Snapshot
2026-03-03
Results
14
Page
1
/
1
87.121.14.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
87.121.14.0
Broadcast
87.121.14.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
42.20420000000001 , 24.341299999999997
Hits / Errors
8
hits ·
1
errors
First / Last seen
2026-02-17 02:00 · 2026-02-21 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.12.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
87.121.12.0
Broadcast
87.121.12.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
42.0182 , 24.0042
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Velingrad
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.8.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
87.121.8.0
Broadcast
87.121.8.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-17 02:00 · 2026-02-22 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.9.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
87.121.9.0
Broadcast
87.121.9.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
94.156.199.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
94.156.199.0
Broadcast
94.156.199.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
42.0489 , 24.463799999999996
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-20 02:00 · 2026-02-23 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Neterra Telecablenet
·
Telecabel PLC
Top geo
Bulgaria
·
Plovdiv
·
Krichim
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
31.13.205.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
31.13.205.0
Broadcast
31.13.205.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-16 02:00 · 2026-02-21 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telekabel
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.15.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
87.121.15.0
Broadcast
87.121.15.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
2
hits ·
1
errors
First / Last seen
2026-02-17 02:00 · 2026-02-23 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.152.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
87.121.152.0
Broadcast
87.121.152.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-17 02:00 · 2026-02-22 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
31.13.200.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
31.13.200.0
Broadcast
31.13.200.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telekabel
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
31.13.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
31.13.204.0
Broadcast
31.13.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telekabel
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
87.121.10.0
Broadcast
87.121.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.3 , 23.8667
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Sofia
·
Kostenets
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
31.13.206.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.13.206.0
Broadcast
31.13.206.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telekabel
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
87.121.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.121.13.0
Broadcast
87.121.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.0182 , 24.0042
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telecabel PLC
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Velingrad
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
31.13.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.13.202.0
Broadcast
31.13.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2042 , 24.3413
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS29030 ·
TELECABEL PLC
Top organization / ISP
Telekabel
·
Telecabel PLC
Top geo
Bulgaria
·
Pazardzhik
·
Pazardzhik
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
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