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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: Nordictelecomregional · Clear
Snapshot 2026-02-01 Results 9 Page 1 / 1

185.157.243.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.157.243.0
Broadcast
185.157.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.0719 , 17.4638
Hits / Errors
4 hits · 4 errors
First / Last seen
2025-02-28 16:17 · 2025-02-28 16:17
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
O2 Czech Republic · O2 Czech Republic, a.s.
Top geo
Czechia · Zlín · Uherské Hradiště
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →

77.95.195.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
77.95.195.0
Broadcast
77.95.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0755 , 14.4378
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 12:38 · 2025-12-14 12:38
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordictelecomregional · O2 Czech Republic, a.s.
Top geo
Czechia · Prague · Prague
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

109.108.119.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.108.119.0
Broadcast
109.108.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.9163 , 16.7551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 19:51 · 2025-09-17 19:51
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordictelecomregional · O2 Czech Republic, a.s.
Top geo
Czechia · Pardubický kraj · Lanškroun
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

176.102.128.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.102.128.0
Broadcast
176.102.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0155 , 17.0327
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-30 05:11 · 2025-09-30 05:11
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordic Telecom Regional s.r.o · O2 Czech Republic, a.s.
Top geo
Czechia · Olomoucký kraj · Rapotín
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

94.241.72.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.241.72.0
Broadcast
94.241.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2127 , 16.6117
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 19:52 · 2025-09-22 19:52
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
— · MOBILKOM
Top geo
Czechia · South Moravian · Brno
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

176.102.152.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.102.152.0
Broadcast
176.102.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5864 , 17.2537
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-30 23:51 · 2025-07-30 23:51
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordic Telecom Regional s.r.o · O2 Czech Republic, a.s.
Top geo
Czechia · Olomoucký kraj · Olomouc
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

80.87.187.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.87.187.0
Broadcast
80.87.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8524 , 16.8238
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-11 14:05 · 2025-05-11 14:05
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordictelecomregional · O2 Czech Republic, a.s.
Top geo
Czechia · South Moravian · Rakvice
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

185.82.236.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.82.236.0
Broadcast
185.82.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5487 , 16.7223
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-06 02:30 · 2025-01-06 02:30
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
O2 Czech Republic · O2 Czech Republic, a.s.
Top geo
Czechia · South Moravian · Šebetov
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2
Open report →

31.10.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.10.63.0
Broadcast
31.10.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.9163 , 16.7551
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-06-05 12:43 · 2024-06-05 12:43
Top ASN
AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL
Top organization / ISP
Nordictelecomregional · O2 Czech Republic, a.s.
Top geo
Czechia · Pardubický kraj · Lanškroun
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2
Open report →