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Threat Actors — IPs

Directory of recently active, high-risk IP addresses observed by Syndu. Each entry links to a full IP report with enriched metadata and risk scoring.
Active filter: 5610 · Clear
Snapshot 2026-03-15 Results windowed Page 7 +

109.81.4.197

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.113.70

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.18.99

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 160 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.2.200

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 110 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.2.198

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 110 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.94.138

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 150 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.0.180

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · South Moravian · Brno · 602 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.177.114

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 170 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.177.131.252

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Olomoucký kraj · Olomouc · 779 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.32.199

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · South Moravian · Brno · 628 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.28.203

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.177.131.208

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Olomoucký kraj · Olomouc · 779 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.215.74

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 140 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

88.100.206.204

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Plzeň Region · Pilsen · 301 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

88.101.208.191

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 150 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.70.126.144

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.30.167

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.5.23

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Internethome Losan
Location
Czechia · South Moravian · Brno · 625 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-13 02:00
Last seen
2026-02-14 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.122.7

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · South Moravian · Brno · 602 00
Hits / Errors
2 hits · 1 errors
First seen
2026-02-06 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.80.150

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 150 00
Hits / Errors
2 hits · 2 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.90.39

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 110 00
Hits / Errors
2 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.149.177

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
2 hits · 1 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.127.97

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.178.94.110

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 160 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.27.112

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.169.176

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic a.s.
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.119.114

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.118.127

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.95.176

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 150 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.87.153

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 110 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.116.106

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.236.102

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 160 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.80.45.132

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Královéhradecký kraj · Třebechovice pod Orebem · 503 46
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.26.2

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.33.214

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · South Moravian · Brno · 628 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.38.165

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Internethome Losan
Location
Czechia · South Moravian · Brno · 602 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.4.54

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.23.84

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 150 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.112.81

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
FIX BB Czechia-vl
Location
Czechia · Pardubický kraj · Ústí nad Orlicí · 562 01
Hits / Errors
1 hits · 1 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.244.115

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-12 02:00
Last seen
2026-02-13 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →
Page 7