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:
Niš
·
Clear
Snapshot
2026-01-20
Results
20
Page
1
/
1
178.221.0.0/24
Risk Max
2
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
178.221.0.0
Broadcast
178.221.0.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
6
hits ·
4
errors
First / Last seen
2024-04-24 11:55 · 2024-04-24 11:55
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
Telekom Srbija Internet Backbone Network
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2024-04-22 → 2024-04-29 · Updated
2026-01-14
· v2
Open report →
160.99.1.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
160.99.1.0
Broadcast
160.99.1.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
4
hits ·
2
errors
First / Last seen
2023-12-20 15:13 · 2023-12-20 15:13
Top ASN
AS13303 ·
University of Nis
Top organization / ISP
Uninet NIS
·
University of Nis
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2023-12-18 → 2023-12-25 · Updated
2026-01-14
· v2
Open report →
178.149.199.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
178.149.199.0
Broadcast
178.149.199.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
3
hits ·
2
errors
First / Last seen
2024-11-27 21:55 · 2024-11-27 21:55
Top ASN
AS31042 ·
Serbia BroadBand-Srpske Kablovske mreze d.o.o.
Top organization / ISP
United Group
·
Serbia Broadband
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2024-11-25 → 2024-12-02 · Updated
2026-01-14
· v2
Open report →
109.92.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.92.153.0
Broadcast
109.92.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 09:54 · 2025-12-17 09:54
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
178.220.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.220.49.0
Broadcast
178.220.49.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 09:05 · 2025-12-17 09:05
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
109.92.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.92.150.0
Broadcast
109.92.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 23:49 · 2025-12-14 23:49
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
79.175.71.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
79.175.71.0
Broadcast
79.175.71.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-12-04 08:00 · 2025-12-04 08:00
Top ASN
AS212897 ·
JETNET KOMUNIKACIJE DOO
Top organization / ISP
Jet Net - Orion
·
Jetnet Komunikacije DOO
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-12-01 → 2025-12-08 · Updated
2026-01-14
· v2
Open report →
109.92.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.92.158.0
Broadcast
109.92.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-24 13:53 · 2025-11-24 13:53
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-11-24 → 2025-12-01 · Updated
2026-01-14
· v2
Open report →
178.220.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.220.34.0
Broadcast
178.220.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-11-23 07:56 · 2025-11-23 07:56
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-11-17 → 2025-11-24 · Updated
2026-01-14
· v2
Open report →
178.221.6.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.221.6.0
Broadcast
178.221.6.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-15 20:25 · 2025-11-15 20:25
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
Telekom Srbija Internet Backbone Network
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-11-10 → 2025-11-17 · Updated
2026-01-14
· v2
Open report →
109.92.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.92.104.0
Broadcast
109.92.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-10-22 12:23 · 2025-10-22 12:23
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-10-20 → 2025-10-27 · Updated
2026-01-14
· v2
Open report →
93.87.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
93.87.220.0
Broadcast
93.87.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-29 22:02 · 2025-09-29 22:02
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-29 → 2025-10-06 · Updated
2026-01-14
· v2
Open report →
178.221.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.221.10.0
Broadcast
178.221.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-22 20:34 · 2025-09-22 20:34
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
Telekom Srbija Internet Backbone Network
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
178.223.137.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.223.137.0
Broadcast
178.223.137.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-18 23:42 · 2025-09-18 23:42
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
178.220.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.220.5.0
Broadcast
178.220.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-16 23:41 · 2025-09-16 23:41
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
178.220.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.220.11.0
Broadcast
178.220.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-13 05:36 · 2025-09-13 05:36
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
178.220.51.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.220.51.0
Broadcast
178.220.51.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-09 22:42 · 2025-09-09 22:42
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-BB
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
78.80.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
78.80.74.0
Broadcast
78.80.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.1462 , 16.0705
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-12-28 19:40 · 2024-12-28 19:40
Top ASN
AS13036 ·
T-Mobile Czech Republic a.s.
Top organization / ISP
T Mobile Czech xDSL
·
T-Mobile Czech Republic a.s.
Top geo
Czechia
·
Královéhradecký kraj
·
Týniště nad Orlicí
Window / Updated
2024-12-23 → 2024-12-30 · Updated
2026-01-14
· v2
Open report →
109.92.152.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.92.152.0
Broadcast
109.92.152.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-05-13 03:00 · 2024-05-13 03:00
Top ASN
AS8400 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
TELEKOM-SRBIJA
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2024-05-13 → 2024-05-20 · Updated
2026-01-14
· v2
Open report →
37.220.64.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.220.64.0
Broadcast
37.220.64.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3265 , 21.9023
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-07-09 16:08 · 2023-07-09 16:08
Top ASN
AS199493 ·
TELEKOM SRBIJA a.d.
Top organization / ISP
— ·
Krajnalic Komunikacije D.O.O
Top geo
Serbia
·
Nišava
·
Niš
Window / Updated
2023-07-03 → 2023-07-10 · Updated
2026-01-14
· v2
Open report →
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
