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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.
Active filter: Telekom Srbija Internet Backbone Network · Clear
Snapshot 2026-03-11 Results 39 Page 1 / 1

178.221.185.0/24

Risk Max — LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
178.221.185.0
Broadcast
178.221.185.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.6.0/24

Risk Max — LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
178.221.6.0
Broadcast
178.221.6.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.10.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.221.10.0
Broadcast
178.221.10.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.84.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.221.84.0
Broadcast
178.221.84.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.8.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.221.8.0
Broadcast
178.221.8.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.182.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.182.0
Broadcast
178.221.182.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.228.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.228.0
Broadcast
178.221.228.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.163.0/24

Risk Max — LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
178.221.163.0
Broadcast
178.221.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.121.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.221.121.0
Broadcast
178.221.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.137.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.221.137.0
Broadcast
178.221.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.215.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.221.215.0
Broadcast
178.221.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.138.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.221.138.0
Broadcast
178.221.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.150.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.150.0
Broadcast
178.221.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.41.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.41.0
Broadcast
178.221.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.69.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.69.0
Broadcast
178.221.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.13.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.13.0
Broadcast
178.221.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.149.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.149.0
Broadcast
178.221.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.218.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.218.0
Broadcast
178.221.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.4.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.4.0
Broadcast
178.221.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.105.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.221.105.0
Broadcast
178.221.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.183.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.183.0
Broadcast
178.221.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.49.0
Broadcast
178.221.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7224 , 20.6831
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Kraljevo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.51.0
Broadcast
178.221.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7224 , 20.6831
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Kraljevo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.159.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.159.0
Broadcast
178.221.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.168.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.168.0
Broadcast
178.221.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.194.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.194.0
Broadcast
178.221.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1398 , 20.5146
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Novi Pazar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.199.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.199.0
Broadcast
178.221.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1398 , 20.5146
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Novi Pazar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.235.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.235.0
Broadcast
178.221.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.76.0
Broadcast
178.221.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.174.0
Broadcast
178.221.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.53.0
Broadcast
178.221.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7224 , 20.6831
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Kraljevo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.171.0
Broadcast
178.221.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.107.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.107.0
Broadcast
178.221.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.11.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.11.0
Broadcast
178.221.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3265 , 21.9023
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Nišava · Niš
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.113.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.113.0
Broadcast
178.221.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.221.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.75.0
Broadcast
178.221.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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178.221.197.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.197.0
Broadcast
178.221.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1398 , 20.5146
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Raška · Novi Pazar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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178.221.152.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.152.0
Broadcast
178.221.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.25 , 19.8362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Vojvodina · Novi Sad
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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178.221.238.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.221.238.0
Broadcast
178.221.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8400 · TELEKOM SRBIJA a.d.
Top organization / ISP
— · Telekom Srbija Internet Backbone Network
Top geo
Serbia · Belgrade · Belgrade
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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