IP address

Search at other sites:

.167205.172.21.211n205-172-21-211.lesley.edu

Shodan(more info)

Passive DNS

IP blacklists

AbuseIPDB

205.172.21.211 was recently listed on the AbuseIPDB blacklist, but currently it is not.

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: 2026-10-12 04:00:00.635000
Was present on blacklist at: 2026-10-12 04:00

Threat categories

TL	Role	Category	Details
70	src	scan	port: 22
25	src	—

---

Warden events (999)

2026-10-14

ReconScanning (node.ce2b59): 16

ReconScanning (node.9c1411): 22

2026-10-13

ReconScanning (node.ce2b59): 30

ReconScanning (node.9c1411): 33

2026-10-12

ReconScanning (node.ce2b59): 31

ReconScanning (node.9c1411): 41

2026-10-11

ReconScanning (node.ce2b59): 31

ReconScanning (node.9c1411): 35

2026-10-10

ReconScanning (node.ce2b59): 30

ReconScanning (node.9c1411): 33

2026-10-09

ReconScanning (node.ce2b59): 31

ReconScanning (node.9c1411): 29

2026-10-08

ReconScanning (node.ce2b59): 30

ReconScanning (node.9c1411): 35

2026-10-07

ReconScanning (node.ce2b59): 31

ReconScanning (node.9c1411): 38

2026-10-06

ReconScanning (node.ce2b59): 31

ReconScanning (node.9c1411): 30

2026-10-05

ReconScanning (node.ce2b59): 30

ReconScanning (node.9c1411): 39

2026-10-04

ReconScanning (node.ce2b59): 39

ReconScanning (node.9c1411): 40

2026-10-03

ReconScanning (node.ce2b59): 52

ReconScanning (node.9c1411): 33

2026-10-02

ReconScanning (node.ce2b59): 50

ReconScanning (node.9c1411): 33

2026-10-01

ReconScanning (node.9c1411): 38

ReconScanning (node.ce2b59): 55

2026-09-30

ReconScanning (node.9c1411): 11

ReconScanning (node.ce2b59): 22

DShield reports (IP summary, reports)

2026-10-02

Number of reports: 14

Distinct targets: 9

2026-10-03

Number of reports: 26

Distinct targets: 18

2026-10-05

Number of reports: 21

Distinct targets: 17

2026-10-06

Number of reports: 23

Distinct targets: 16

2026-10-07

Number of reports: 24

Distinct targets: 17

2026-10-08

Number of reports: 11

Distinct targets: 11

2026-10-09

Number of reports: 33

Distinct targets: 23

2026-10-10

Number of reports: 15

Distinct targets: 10

2026-10-11

Number of reports: 26

Distinct targets: 19

2026-10-12

Number of reports: 27

Distinct targets: 20

2026-10-14

Number of reports: 10

Distinct targets: 7

Origin AS

AS7015 - COMCAST-7015

BGP Prefix

205.172.21.0/24

geo

United States, Cambridge

🕑 America/New_York

hostname

n205-172-21-211.lesley.edu

hostname_class

['ip_in_hostname']

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

205.172.20.0 - 205.172.23.255

last_activity

2026-10-14 14:32:58

last_warden_event

2026-10-14 14:32:58

rep

0.16730785596682018

reserved_range

0

ts_added

2026-09-30 14:28:10.617000

ts_last_update

2026-10-20 14:28:22.602000

Warden event timeline

DShield event timeline

Presence on blacklists