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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 2026-03-14 Results windowed Page 2 +

37.188.245.99

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
2 hits · 0 errors
First seen
2026-02-23 02:00
Last seen
2026-02-24 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

109.81.31.46

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 · 0 errors
First seen
2026-02-23 02:00
Last seen
2026-02-24 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

109.81.120.94

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
2 hits · 0 errors
First seen
2026-02-17 04:49
Last seen
2026-02-23 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
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88.100.109.140

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Moravskoslezský kraj · Ostrava · 709 00
Hits / Errors
2 hits · 1 errors
First seen
2026-02-21 05:05
Last seen
2026-02-23 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

37.188.146.164

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 180 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-22 02:00
Last seen
2026-02-23 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

109.81.166.191

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
2026-02-22 02:00
Last seen
2026-02-23 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

109.81.121.249

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
2026-02-22 02:00
Last seen
2026-02-23 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
Open report →
Explore logs →

88.101.220.217

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
7 hits · 1 errors
First seen
2026-01-27 18:05
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

85.193.33.163

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · South Moravian · Brno · 628 00
Hits / Errors
3 hits · 0 errors
First seen
2026-02-21 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.5.156

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
3 hits · 0 errors
First seen
2026-02-15 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

37.188.203.27

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
2 hits · 2 errors
First seen
2026-02-20 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

83.208.240.190

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Ústecký kraj · Děčín · 405 02
Hits / Errors
2 hits · 0 errors
First seen
2026-01-26 05:06
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

37.188.170.233

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
1 hits · 0 errors
First seen
2026-02-21 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.121.247

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
2026-02-21 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.114.76

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
2026-02-21 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.112.227

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
2026-02-21 02:00
Last seen
2026-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.125.238

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
10 hits · 4 errors
First seen
2026-02-09 21:31
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.0.232

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
6 hits · 0 errors
First seen
2026-02-08 16:14
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.123.241

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
4 hits · 0 errors
First seen
2026-02-15 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

88.100.203.174

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Plzeň Region · Pilsen · 318 00
Hits / Errors
3 hits · 0 errors
First seen
2026-01-21 21:35
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

90.177.128.237

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
3 hits · 3 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.162.58

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
3 hits · 1 errors
First seen
2026-02-10 20:01
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

90.178.9.7

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
3 hits · 0 errors
First seen
2026-02-08 08:37
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.116.99

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
2 hits · 0 errors
First seen
2026-02-17 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.81.227

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
2 hits · 2 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.30.82

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
2 hits · 1 errors
First seen
2026-02-12 13:47
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.4.23

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
2 hits · 0 errors
First seen
2026-01-24 07:25
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.115.191

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
2 hits · 0 errors
First seen
2026-02-16 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.7.156

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
2 hits · 0 errors
First seen
2026-02-19 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

37.188.160.192

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
1 hits · 0 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

90.177.144.76

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 120 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.94.23

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

85.193.0.181

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.170.47

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.115.72

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

90.180.254.149

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Pardubický kraj · Vysoké Mýto · 566 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

85.193.35.95

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.19.254

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 · 0 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.165.188

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 · 1 errors
First seen
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →

109.81.6.213

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
2026-02-20 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Open report →
Explore logs →
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