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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 2026-03-16 Results windowed Page 8 +

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 →

37.188.236.102

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 →

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 →

37.188.179.214

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 · 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 →

109.81.173.4

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
7 hits · 2 errors
First seen
2026-01-22 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.170.107

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
4 hits · 1 errors
First seen
2026-02-04 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.88.188

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Prague · Prague · 100 00
Hits / Errors
3 hits · 0 errors
First seen
2026-02-07 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.177.146.116

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 · 1 errors
First seen
2026-02-01 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.178.112.98

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
Telefonica O2 Czech Republic, a.s.
Location
Czechia · Moravskoslezský kraj · Ostrava · 725 27
Hits / Errors
2 hits · 1 errors
First seen
2026-02-10 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.0.48

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 130 00
Hits / Errors
2 hits · 1 errors
First seen
2026-02-04 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

37.188.141.231

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

194.228.207.2

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic, a.s.
Location
Czechia · Moravskoslezský kraj · Frýdek-Místek · 738 01
Hits / Errors
1 hits · 0 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.123.171

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.5.189

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.166.132

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.165.75

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.115.239

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.81.89

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.161.49

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 · 1 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.115.199

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.87.158

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.5.134

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
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.80.100

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 · 1 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.7.162

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · South Moravian · Brno · 625 00
Hits / Errors
1 hits · 1 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.2.14

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
CZ.CZNET
Location
Czechia · Prague · Prague · 110 00
Hits / Errors
1 hits · 0 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

88.102.162.211

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 · 1 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.177.130.241

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 · 0 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.126.176

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
1 hits · 1 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

85.193.0.220

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 · 0 errors
First seen
2026-02-11 02:00
Last seen
2026-02-12 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.113.154

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
6 hits · 1 errors
First seen
2026-01-26 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.90.206

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 · 0 errors
First seen
2026-02-10 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.177.130.11

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
2 hits · 1 errors
First seen
2026-02-06 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.116.42

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
1 hits · 0 errors
First seen
2026-02-10 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.167.112

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
2026-02-10 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.20.31

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
2026-02-10 02:00
Last seen
2026-02-11 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.27.33

Risk 0 LOW
ASN
AS5610
Organization
O2 Czech Republic, a.s.
ISP
O2 Czech Republic
Location
Czechia · Prague · Prague · 140 00
Hits / Errors
6 hits · 0 errors
First seen
2026-02-06 02:00
Last seen
2026-02-10 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

90.181.140.237

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
5 hits · 0 errors
First seen
2026-01-26 02:00
Last seen
2026-02-10 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

88.101.21.16

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
5 hits · 1 errors
First seen
2026-01-20 02:00
Last seen
2026-02-10 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.112.172

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
3 hits · 1 errors
First seen
2026-02-04 02:00
Last seen
2026-02-10 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

109.81.88.51

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
3 hits · 0 errors
First seen
2026-02-09 02:00
Last seen
2026-02-10 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →
Page 8