IP address

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.861185.73.23.133ports-measurements.softsec.ruhr-uni-bochum.de

Shodan(more info)

Passive DNS

IP blacklists

AbuseIPDB

185.73.23.133 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: 2026-10-10 04:00:00.635000
Was present on blacklist at: 2026-08-13 04:00, 2026-08-14 04:00, 2026-08-15 04:00, 2026-08-16 04:00, 2026-08-17 04:00, 2026-08-18 04:00, 2026-08-19 04:00, 2026-08-20 04:00, 2026-08-21 04:00, 2026-08-22 04:00, 2026-08-23 04:00, 2026-08-24 04:00, 2026-08-25 04:00, 2026-08-26 04:00, 2026-08-27 04:00, 2026-08-28 04:00, 2026-08-29 04:00, 2026-08-30 04:00, 2026-08-31 04:00, 2026-09-01 04:00, 2026-09-02 04:00, 2026-09-03 04:00, 2026-09-04 04:00, 2026-09-05 04:00, 2026-09-06 04:00, 2026-09-08 04:00, 2026-09-09 04:00, 2026-09-10 04:00, 2026-09-11 04:00, 2026-09-12 04:00, 2026-09-13 04:00, 2026-09-14 04:00, 2026-09-15 04:00, 2026-09-16 04:00, 2026-09-17 04:00, 2026-09-18 04:00, 2026-09-19 04:00, 2026-09-20 04:00, 2026-09-21 04:00, 2026-09-22 04:00, 2026-09-23 04:00, 2026-09-24 04:00, 2026-09-25 04:00, 2026-09-26 04:00, 2026-09-27 04:00, 2026-09-28 04:00, 2026-09-29 04:00, 2026-09-30 04:00, 2026-10-01 04:00, 2026-10-02 04:00, 2026-10-03 04:00, 2026-10-04 04:00, 2026-10-05 04:00, 2026-10-06 04:00, 2026-10-07 04:00, 2026-10-08 04:00, 2026-10-09 04:00, 2026-10-10 04:00

DShield Block

185.73.23.133 was recently listed on the DShield Block blacklist, but currently it is not.

Description: Recommended Block List by DShield.org. It summarizes the top 20 attacking<br>class C (/24) subnets over the last three days.
Type of feed: secondary (feed detail page)

Last checked at: 2026-10-10 04:50:00
Was present on blacklist at: 2026-10-07 04:50, 2026-10-08 04:50

Threat categories

TL	Role	Category	Details
69	src	scan	port: 53, 1883, 5222, 5269, 5672, 5683, 5684, 8883
52	src	—

---

Warden events (7079)

2026-10-10

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 45

ReconScanning (node.368407): 46

AnomalyTraffic (node.6a1878): 2

2026-10-09

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

AnomalyTraffic (node.6a1878): 1

2026-10-08

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.9c1411): 13

2026-10-07

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 45

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 25

2026-10-06

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 25

2026-10-05

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

ReconScanning (node.9c1411): 22

2026-10-04

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

ReconScanning (node.ce2b59): 9

ReconScanning (node.9c1411): 13

2026-10-03

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.9c1411): 11

2026-10-02

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 45

ReconScanning (node.4dc198): 46

ReconScanning (node.9c1411): 11

2026-10-01

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 44

ReconScanning (node.9c1411): 13

2026-09-30

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

2026-09-29

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 46

AnomalyTraffic (node.6a1878): 1

2026-09-28

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

ReconScanning (node.ce2b59): 10

2026-09-27

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

ReconScanning (node.ce2b59): 10

2026-09-26

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.ce2b59): 10

2026-09-25

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.ce2b59): 10

AnomalyTraffic (node.6a1878): 1

2026-09-24

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 47

AnomalyTraffic (node.6a1878): 2

2026-09-23

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

ReconScanning (node.ce2b59): 10

AnomalyTraffic (node.6a1878): 1

2026-09-22

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

AnomalyTraffic (node.6a1878): 2

2026-09-21

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 44

ReconScanning (node.368407): 46

2026-09-20

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 45

2026-09-19

ReconScanning (node.ce2b59): 7

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

AnomalyTraffic (node.6a1878): 3

2026-09-18

ReconScanning (node.ce2b59): 9

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.4dc198): 45

ReconScanning (node.368407): 46

2026-09-17

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

ReconScanning (node.ce2b59): 8

2026-09-16

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

2026-09-15

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 47

AnomalyTraffic (node.6a1878): 1

2026-09-14

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.ce2b59): 10

2026-09-13

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 45

ReconScanning (node.368407): 46

ReconScanning (node.9c1411): 16

2026-09-12

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

ReconScanning (node.9c1411): 15

2026-09-11

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 48

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 13

2026-09-10

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 48

ReconScanning (node.9c1411): 20

2026-09-09

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 13

2026-09-08

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 48

ReconScanning (node.4dc198): 49

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 10

2026-09-07

ReconScanning (node.4dc198): 47

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.9c1411): 15

2026-09-06

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.9c1411): 13

2026-09-05

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.9c1411): 15

2026-09-04

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.ce2b59): 10

AnomalyTraffic (node.6a1878): 1

2026-09-03

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.9c1411): 20

2026-09-02

ReconScanning (node.9c1411): 31

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

2026-09-01

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.ce2b59): 10

ReconScanning (node.9c1411): 42

2026-08-31

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.9c1411): 14

2026-08-30

ReconScanning (node.9c1411): 1

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 47

ReconScanning (node.ce2b59): 9

2026-08-29

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.9c1411): 17

2026-08-28

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.9c1411): 23

2026-08-27

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.9c1411): 17

2026-08-26

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 47

ReconScanning (node.ce2b59): 9

ReconScanning (node.9c1411): 26

2026-08-25

ReconScanning (node.ce2b59): 10

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

ReconScanning (node.9c1411): 9

2026-08-24

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 17

2026-08-23

ReconScanning (node.ce2b59): 8

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 47

AnomalyTraffic (node.6a1878): 4

ReconScanning (node.9c1411): 25

2026-08-22

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 46

ReconScanning (node.9c1411): 30

AnomalyTraffic (node.6a1878): 1

2026-08-21

ReconScanning (node.9c1411): 12

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 46

2026-08-20

ReconScanning (node.9c1411): 25

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 46

ReconScanning (node.ce2b59): 9

AnomalyTraffic (node.6a1878): 1

2026-08-19

ReconScanning (node.ce2b59): 9

ReconScanning (node.368407): 46

ReconScanning (node.4dc198): 46

AnomalyTraffic (node.6a1878): 2

ReconScanning (node.9c1411): 3

2026-08-18

ReconScanning (node.ce2b59): 10

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

ReconScanning (node.9c1411): 21

2026-08-17

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 46

AnomalyTraffic (node.6a1878): 1

ReconScanning (node.9c1411): 25

2026-08-16

ReconScanning (node.ce2b59): 9

ReconScanning (node.4dc198): 47

ReconScanning (node.368407): 46

ReconScanning (node.9c1411): 11

2026-08-15

ReconScanning (node.9c1411): 15

ReconScanning (node.ce2b59): 15

ReconScanning (node.4dc198): 46

ReconScanning (node.368407): 47

AnomalyTraffic (node.6a1878): 2

2026-08-14

ReconScanning (node.ce2b59): 23

ReconScanning (node.368407): 47

ReconScanning (node.4dc198): 47

AnomalyTraffic (node.ce2b59): 150

2026-08-13

ReconScanning (node.ce2b59): 22

ReconScanning (node.4dc198): 45

ReconScanning (node.368407): 46

AnomalyTraffic (node.ce2b59): 145

ReconScanning (node.9c1411): 26

DShield reports (IP summary, reports)

2026-08-02

Number of reports: 10

Distinct targets: 10

2026-08-13

Number of reports: 2731

Distinct targets: 2129

2026-08-14

Number of reports: 3698

Distinct targets: 2382

2026-08-15

Number of reports: 3698

Distinct targets: 2382

2026-08-16

Number of reports: 3637

Distinct targets: 2310

2026-08-17

Number of reports: 3001

Distinct targets: 2262

2026-08-18

Number of reports: 3643

Distinct targets: 2316

2026-08-19

Number of reports: 3643

Distinct targets: 2316

2026-08-20

Number of reports: 1200

Distinct targets: 1052

2026-08-21

Number of reports: 1200

Distinct targets: 1052

2026-08-22

Number of reports: 1768

Distinct targets: 1557

2026-08-23

Number of reports: 1768

Distinct targets: 1557

2026-08-24

Number of reports: 3506

Distinct targets: 2387

2026-08-25

Number of reports: 3506

Distinct targets: 2387

2026-08-26

Number of reports: 3761

Distinct targets: 2417

2026-08-27

Number of reports: 3849

Distinct targets: 2440

2026-08-28

Number of reports: 3772

Distinct targets: 2460

2026-08-29

Number of reports: 3706

Distinct targets: 2372

2026-08-30

Number of reports: 3706

Distinct targets: 2372

2026-08-31

Number of reports: 3689

Distinct targets: 2346

2026-09-01

Number of reports: 3620

Distinct targets: 2345

2026-09-02

Number of reports: 3620

Distinct targets: 2345

2026-09-03

Number of reports: 3507

Distinct targets: 2327

2026-09-04

Number of reports: 3547

Distinct targets: 2316

2026-09-05

Number of reports: 3698

Distinct targets: 2356

2026-09-06

Number of reports: 3725

Distinct targets: 2389

2026-09-07

Number of reports: 3725

Distinct targets: 2389

2026-09-08

Number of reports: 3837

Distinct targets: 2420

2026-09-09

Number of reports: 3584

Distinct targets: 2326

2026-09-10

Number of reports: 3648

Distinct targets: 2394

2026-09-11

Number of reports: 3648

Distinct targets: 2394

2026-09-12

Number of reports: 3625

Distinct targets: 2376

2026-09-13

Number of reports: 3741

Distinct targets: 2399

2026-09-14

Number of reports: 3625

Distinct targets: 2375

2026-09-15

Number of reports: 3625

Distinct targets: 2375

2026-09-16

Number of reports: 3657

Distinct targets: 2352

2026-09-17

Number of reports: 3386

Distinct targets: 2160

2026-09-18

Number of reports: 3724

Distinct targets: 2346

2026-09-19

Number of reports: 3724

Distinct targets: 2346

2026-09-20

Number of reports: 3703

Distinct targets: 2327

2026-09-21

Number of reports: 3612

Distinct targets: 2299

2026-09-22

Number of reports: 3641

Distinct targets: 2322

2026-09-23

Number of reports: 3680

Distinct targets: 2285

2026-09-24

Number of reports: 3642

Distinct targets: 2359

2026-09-25

Number of reports: 3642

Distinct targets: 2359

2026-09-26

Number of reports: 3607

Distinct targets: 2334

2026-09-27

Number of reports: 3607

Distinct targets: 2334

2026-09-28

Number of reports: 3702

Distinct targets: 2328

2026-09-29

Number of reports: 3608

Distinct targets: 2322

2026-09-30

Number of reports: 3576

Distinct targets: 2258

2026-10-02

Number of reports: 3640

Distinct targets: 2272

2026-10-03

Number of reports: 3569

Distinct targets: 2263

2026-10-05

Number of reports: 3591

Distinct targets: 2282

2026-10-06

Number of reports: 3509

Distinct targets: 2256

2026-10-07

Number of reports: 3607

Distinct targets: 2322

2026-10-08

Number of reports: 3427

Distinct targets: 2211

2026-10-09

Number of reports: 3492

Distinct targets: 2233

Origin AS

AS29484 - RUB-AS

BGP Prefix

185.73.23.0/24

geo

Germany

🕑 Europe/Berlin

hostname

ports-measurements.softsec.ruhr-uni-bochum.de

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

185.73.20.0 - 185.73.23.255

last_activity

2026-10-10 09:37:18

last_warden_event

2026-10-10 09:37:18

rep

0.8612567694790663

reserved_range

0

Shodan's InternetDB

Open ports: 80, 443, 2222

Tags: scanner, eol-product

CPEs: cpe:/a:f5:nginx:1.22.1, cpe:/o:linux:linux_kernel, cpe:/a:openbsd:openssh:9.2p1, cpe:/o:debian:debian_linux

ts_added

2026-08-03 05:07:56.649000

ts_last_update

2026-10-10 09:55:00.864000

Warden event timeline

DShield event timeline

Presence on blacklists