IP address

Search at other sites:

.700103.203.57.28scan-57-28.security.ipip.net

Shodan(more info)

Passive DNS

IP blacklists

CI Army

103.203.57.28 is listed on the CI Army blacklist.

Description: Collective Intelligence Network Security is a Threat Intelligence<br>database that provides scores for IPs. Source of unspecified malicious attacks<br>most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2026-04-24 02:50:00.976000
Was present on blacklist at: 2026-01-26 03:50, 2026-01-27 03:50, 2026-01-28 03:50, 2026-01-29 03:50, 2026-01-30 03:50, 2026-01-31 03:50, 2026-02-01 03:50, 2026-02-02 03:50, 2026-02-03 03:50, 2026-02-04 03:50, 2026-02-05 03:50, 2026-02-06 03:50, 2026-02-07 03:50, 2026-02-08 03:50, 2026-02-09 03:50, 2026-02-11 03:50, 2026-02-12 03:50, 2026-02-13 03:50, 2026-02-14 03:50, 2026-02-15 03:50, 2026-02-16 03:50, 2026-02-17 03:50, 2026-02-18 03:50, 2026-02-19 03:50, 2026-02-20 03:50, 2026-02-21 03:50, 2026-02-22 03:50, 2026-02-23 03:50, 2026-02-24 03:50, 2026-02-25 03:50, 2026-02-26 03:50, 2026-02-27 03:50, 2026-02-28 03:50, 2026-03-01 03:50, 2026-03-02 03:50, 2026-03-03 03:50, 2026-03-04 03:50, 2026-03-05 03:50, 2026-03-06 03:50, 2026-03-10 03:50, 2026-03-11 03:50, 2026-03-12 03:50, 2026-03-13 03:50, 2026-03-14 03:50, 2026-03-15 03:50, 2026-03-16 03:50, 2026-03-17 03:50, 2026-03-18 03:50, 2026-03-19 03:50, 2026-03-20 03:50, 2026-03-21 03:50, 2026-03-22 03:50, 2026-03-23 03:50, 2026-03-24 03:50, 2026-03-25 03:50, 2026-03-26 03:50, 2026-03-27 03:50, 2026-03-28 03:50, 2026-03-29 02:50, 2026-03-30 02:50, 2026-03-31 02:50, 2026-04-01 02:50, 2026-04-02 02:50, 2026-04-03 02:50, 2026-04-04 02:50, 2026-04-05 02:50, 2026-04-06 02:50, 2026-04-07 02:50, 2026-04-08 02:50, 2026-04-09 02:50, 2026-04-10 02:50, 2026-04-11 02:50, 2026-04-12 02:50, 2026-04-13 02:50, 2026-04-14 02:50, 2026-04-15 02:50, 2026-04-16 02:50, 2026-04-17 02:50, 2026-04-18 02:50, 2026-04-19 02:50, 2026-04-20 02:50, 2026-04-21 02:50, 2026-04-22 02:50, 2026-04-23 02:50, 2026-04-24 02:50

AbuseIPDB

103.203.57.28 is listed on the AbuseIPDB blacklist.

Description: AbuseIPDB is a project managed by Marathon Studios Inc.<br>Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed: primary (feed detail page)

Last checked at: 2026-04-24 04:00:00.660000
Was present on blacklist at: 2026-01-25 05:00, 2026-01-26 05:00, 2026-01-27 05:00, 2026-01-29 05:00, 2026-01-31 05:00, 2026-02-01 05:00, 2026-02-03 05:00, 2026-02-04 05:00, 2026-02-05 05:00, 2026-02-06 05:00, 2026-02-08 05:00, 2026-02-09 05:00, 2026-02-10 05:00, 2026-02-11 05:00, 2026-02-12 05:00, 2026-02-13 05:00, 2026-02-14 05:00, 2026-02-15 05:00, 2026-02-16 05:00, 2026-02-18 05:00, 2026-02-19 05:00, 2026-02-20 05:00, 2026-02-21 05:00, 2026-02-23 05:00, 2026-02-24 05:00, 2026-02-25 05:00, 2026-02-26 05:00, 2026-02-27 05:00, 2026-02-28 05:00, 2026-03-01 05:00, 2026-03-02 05:00, 2026-03-03 05:00, 2026-03-05 05:00, 2026-03-06 05:00, 2026-03-10 05:00, 2026-03-11 05:00, 2026-03-12 05:00, 2026-03-13 05:00, 2026-03-14 05:00, 2026-03-16 05:00, 2026-03-17 05:00, 2026-03-18 05:00, 2026-03-19 05:00, 2026-03-20 05:00, 2026-03-21 05:00, 2026-03-22 05:00, 2026-03-23 05:00, 2026-03-24 05:00, 2026-03-25 05:00, 2026-03-27 05:00, 2026-03-28 05:00, 2026-03-29 04:00, 2026-04-01 04:00, 2026-04-02 04:00, 2026-04-04 04:00, 2026-04-05 04:00, 2026-04-06 04:00, 2026-04-07 04:00, 2026-04-08 04:00, 2026-04-09 04:00, 2026-04-11 04:00, 2026-04-12 04:00, 2026-04-14 04:00, 2026-04-16 04:00, 2026-04-21 04:00, 2026-04-22 04:00, 2026-04-23 04:00, 2026-04-24 04:00

Threat categories

TL	Role	Category	Details
72	src	scan	port: 81
33	src	—

---

Warden events (8399)

2026-04-24

ReconScanning (node.ce2b59): 19

2026-04-23

ReconScanning (node.ce2b59): 28

ReconScanning (node.4dc198): 1

2026-04-22

ReconScanning (node.ce2b59): 31

ReconScanning (node.4dc198): 24

2026-04-21

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 13

2026-04-20

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 40

2026-04-19

ReconScanning (node.ce2b59): 30

ReconScanning (node.4dc198): 11

2026-04-18

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 1

2026-04-17

ReconScanning (node.ce2b59): 31

2026-04-16

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 2

2026-04-15

ReconScanning (node.ce2b59): 26

ReconScanning (node.4dc198): 5

2026-04-14

ReconScanning (node.ce2b59): 31

ReconScanning (node.4dc198): 6

2026-04-13

ReconScanning (node.4dc198): 49

ReconScanning (node.ce2b59): 26

2026-04-12

ReconScanning (node.ce2b59): 31

ReconScanning (node.4dc198): 66

2026-04-11

ReconScanning (node.ce2b59): 25

ReconScanning (node.4dc198): 97

2026-04-10

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 13

2026-04-09

ReconScanning (node.ce2b59): 30

2026-04-08

ReconScanning (node.ce2b59): 27

2026-04-07

ReconScanning (node.4dc198): 9

ReconScanning (node.ce2b59): 31

2026-04-06

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 41

2026-04-05

ReconScanning (node.ce2b59): 28

ReconScanning (node.4dc198): 22

2026-04-04

ReconScanning (node.ce2b59): 29

ReconScanning (node.4dc198): 29

2026-04-03

ReconScanning (node.ce2b59): 27

ReconScanning (node.4dc198): 23

2026-04-02

ReconScanning (node.ce2b59): 30

ReconScanning (node.4dc198): 3

2026-04-01

ReconScanning (node.4dc198): 30

ReconScanning (node.ce2b59): 27

2026-03-31

ReconScanning (node.ce2b59): 29

ReconScanning (node.4dc198): 101

2026-03-30

ReconScanning (node.ce2b59): 29

ReconScanning (node.4dc198): 140

2026-03-29

ReconScanning (node.4dc198): 10

ReconScanning (node.ce2b59): 28

2026-03-28

ReconScanning (node.ce2b59): 31

ReconScanning (node.4dc198): 6

2026-03-27

ReconScanning (node.ce2b59): 30

ReconScanning (node.4dc198): 1

2026-03-26

ReconScanning (node.ce2b59): 34

ReconScanning (node.4dc198): 1

2026-03-25

ReconScanning (node.4dc198): 38

ReconScanning (node.ce2b59): 14

2026-03-24

ReconScanning (node.4dc198): 50

2026-03-23

ReconScanning (node.4dc198): 16

2026-02-27

ReconScanning (node.4dc198): 11

2026-02-26

ReconScanning (node.4dc198): 47

2026-02-25

ReconScanning (node.4dc198): 168

2026-02-24

ReconScanning (node.4dc198): 244

2026-02-23

ReconScanning (node.4dc198): 214

2026-02-22

ReconScanning (node.4dc198): 191

2026-02-21

ReconScanning (node.4dc198): 50

2026-02-20

ReconScanning (node.4dc198): 11

2026-02-19

ReconScanning (node.4dc198): 1

2026-02-18

ReconScanning (node.4dc198): 85

2026-02-17

ReconScanning (node.4dc198): 171

2026-02-16

ReconScanning (node.4dc198): 282

2026-02-15

ReconScanning (node.4dc198): 233

2026-02-14

ReconScanning (node.4dc198): 282

2026-02-13

ReconScanning (node.4dc198): 221

2026-02-12

ReconScanning (node.4dc198): 208

2026-02-11

ReconScanning (node.4dc198): 184

2026-02-10

ReconScanning (node.4dc198): 228

2026-02-09

ReconScanning (node.4dc198): 276

2026-02-08

ReconScanning (node.4dc198): 233

2026-02-07

ReconScanning (node.4dc198): 182

2026-02-06

ReconScanning (node.4dc198): 132

2026-02-05

ReconScanning (node.4dc198): 208

2026-02-04

ReconScanning (node.4dc198): 276

2026-02-03

ReconScanning (node.4dc198): 233

2026-02-02

ReconScanning (node.4dc198): 194

2026-02-01

ReconScanning (node.4dc198): 236

2026-01-31

ReconScanning (node.4dc198): 208

2026-01-30

ReconScanning (node.4dc198): 262

2026-01-29

ReconScanning (node.4dc198): 212

2026-01-28

ReconScanning (node.4dc198): 239

2026-01-27

ReconScanning (node.4dc198): 268

2026-01-26

ReconScanning (node.4dc198): 227

2026-01-25

ReconScanning (node.4dc198): 289

2026-01-24

ReconScanning (node.4dc198): 181

DShield reports (IP summary, reports)

2026-01-24

Number of reports: 183

Distinct targets: 141

2026-01-25

Number of reports: 231

Distinct targets: 171

2026-01-26

Number of reports: 231

Distinct targets: 171

2026-02-24

Number of reports: 215

Distinct targets: 155

2026-02-25

Number of reports: 215

Distinct targets: 155

2026-02-26

Number of reports: 179

Distinct targets: 112

2026-02-27

Number of reports: 229

Distinct targets: 171

2026-02-28

Number of reports: 173

Distinct targets: 128

2026-03-01

Number of reports: 185

Distinct targets: 128

2026-03-02

Number of reports: 176

Distinct targets: 122

2026-03-03

Number of reports: 198

Distinct targets: 145

2026-03-04

Number of reports: 169

Distinct targets: 121

2026-03-05

Number of reports: 169

Distinct targets: 121

2026-03-06

Number of reports: 188

Distinct targets: 145

2026-03-09

Number of reports: 196

Distinct targets: 130

2026-03-10

Number of reports: 173

Distinct targets: 129

2026-03-11

Number of reports: 222

Distinct targets: 170

2026-03-12

Number of reports: 206

Distinct targets: 123

2026-03-13

Number of reports: 206

Distinct targets: 123

2026-03-14

Number of reports: 174

Distinct targets: 117

2026-03-15

Number of reports: 205

Distinct targets: 146

2026-03-16

Number of reports: 210

Distinct targets: 148

2026-03-17

Number of reports: 193

Distinct targets: 122

2026-03-18

Number of reports: 234

Distinct targets: 167

2026-03-19

Number of reports: 167

Distinct targets: 105

2026-03-20

Number of reports: 212

Distinct targets: 151

2026-03-21

Number of reports: 216

Distinct targets: 154

2026-03-22

Number of reports: 179

Distinct targets: 111

2026-03-23

Number of reports: 226

Distinct targets: 168

2026-03-24

Number of reports: 226

Distinct targets: 168

2026-03-25

Number of reports: 200

Distinct targets: 136

2026-03-26

Number of reports: 200

Distinct targets: 136

2026-03-27

Number of reports: 179

Distinct targets: 116

2026-03-28

Number of reports: 227

Distinct targets: 158

2026-03-29

Number of reports: 227

Distinct targets: 158

2026-03-30

Number of reports: 230

Distinct targets: 157

2026-03-31

Number of reports: 230

Distinct targets: 157

2026-04-01

Number of reports: 189

Distinct targets: 126

2026-04-02

Number of reports: 228

Distinct targets: 161

2026-04-03

Number of reports: 197

Distinct targets: 127

2026-04-04

Number of reports: 231

Distinct targets: 160

2026-04-05

Number of reports: 204

Distinct targets: 155

2026-04-06

Number of reports: 189

Distinct targets: 113

2026-04-07

Number of reports: 241

Distinct targets: 169

2026-04-08

Number of reports: 175

Distinct targets: 108

2026-04-09

Number of reports: 241

Distinct targets: 177

2026-04-10

Number of reports: 209

Distinct targets: 154

2026-04-11

Number of reports: 187

Distinct targets: 119

2026-04-12

Number of reports: 227

Distinct targets: 168

2026-04-13

Number of reports: 165

Distinct targets: 108

2026-04-14

Number of reports: 230

Distinct targets: 160

2026-04-15

Number of reports: 230

Distinct targets: 160

2026-04-16

Number of reports: 185

Distinct targets: 136

2026-04-17

Number of reports: 216

Distinct targets: 158

2026-04-18

Number of reports: 216

Distinct targets: 158

2026-04-19

Number of reports: 206

Distinct targets: 122

2026-04-20

Number of reports: 232

Distinct targets: 172

2026-04-21

Number of reports: 188

Distinct targets: 133

2026-04-22

Number of reports: 247

Distinct targets: 175

2026-04-23

Number of reports: 185

Distinct targets: 118

Origin AS

AS136180 - IPIP-CN

BGP Prefix

103.203.57.0/24

geo

China

🕑 Asia/Shanghai

hostname

scan-57-28.security.ipip.net

hostname_class

['research_scanner', 'ip_in_hostname']

Address block ('inetnum' or 'NetRange' in whois database)

103.203.56.0 - 103.203.59.255

last_activity

2026-04-24 14:32:03

last_warden_event

2026-04-24 14:32:03

rep

0.6999998728434245

reserved_range

0

Shodan's InternetDB

Open ports: 22, 111

Tags: scanner

CPEs: cpe:/a:openbsd:openssh:8.7

ts_added

2025-12-07 11:13:00.593000

ts_last_update

2026-04-24 16:39:16.877000

Warden event timeline

DShield event timeline

Presence on blacklists