DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

5.21.141.148

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
6 hits · 1 errors
First seen
2026-02-01 23:47
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.65.0

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
6 hits · 1 errors
First seen
2026-01-29 15:40
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.132.180

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
6 hits · 2 errors
First seen
2026-01-20 01:07
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.134.35

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-01-30 23:16
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.72.200

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-01-31 22:57
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.229

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 0 errors
First seen
2025-08-03 15:07
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.226

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 3 errors
First seen
2026-02-05 17:43
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.252

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 2 errors
First seen
2026-01-26 06:30
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.49

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-02-07 06:59
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.142.72

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 2 errors
First seen
2026-01-20 21:27
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.64.88

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-01-21 14:43
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.64.224

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-02-16 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.21.123

Risk 0 LOW
Hits / Errors
5 hits · 1 errors
First seen
2026-02-13 09:10
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.145

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 0 errors
First seen
2026-01-20 16:59
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.80.140

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-02-14 19:01
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.141.26

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 0 errors
First seen
2026-01-22 02:18
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.140.96

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 0 errors
First seen
2026-02-01 05:56
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.53.161

Risk 0 LOW
Hits / Errors
5 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

5.21.142.254

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
5 hits · 1 errors
First seen
2026-01-21 16:54
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.87.7

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-02-12 00:19
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.74

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-01-28 02:46
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

46.40.195.70

Risk 0 LOW
Hits / Errors
4 hits · 0 errors
First seen
2026-02-18 02:00
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.99

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 2 errors
First seen
2026-01-24 15:13
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.162.92.100

Risk 0 LOW
Hits / Errors
4 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

5.21.133.105

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-01-22 19:48
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.59.83

Risk 0 LOW
Hits / Errors
4 hits · 1 errors
First seen
2026-01-29 15:23
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.140.91

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 0 errors
First seen
2026-01-29 16:14
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

188.66.251.22

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-02-13 22:06
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.135.84

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-01-28 15:11
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

188.135.62.215

Risk 0 LOW
Hits / Errors
4 hits · 1 errors
First seen
2026-02-14 13:57
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.133.17

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 0 errors
First seen
2026-01-26 23:24
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.68.238

Risk 0 LOW
Hits / Errors
4 hits · 1 errors
First seen
2026-02-05 09:58
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.200.248.154

Risk 0 LOW
Hits / Errors
4 hits · 1 errors
First seen
2026-02-14 18:02
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.140.153

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 1 errors
First seen
2026-01-22 16:24
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

37.28.66.208

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 2 errors
First seen
2026-02-04 20:50
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.141.114

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
4 hits · 0 errors
First seen
2026-01-28 05:23
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.134.39

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
3 hits · 2 errors
First seen
2026-02-04 10:47
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

46.40.231.2

Risk 0 LOW
Hits / Errors
3 hits · 1 errors
First seen
2026-01-28 22:01
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.134.45

Risk 0 LOW
ASN
AS50010
Location
Oman · Muscat · Seeb
Hits / Errors
3 hits · 1 errors
First seen
2026-01-29 15:51
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23

5.21.60.130

Risk 0 LOW
Hits / Errors
3 hits · 0 errors
First seen
2026-01-25 18:02
Last seen
2026-02-21 02:00
Model
v1
Freshness
Risk computed: 2026-02-23
Page 40