IP address

Search at other sites:

--192.3.52.21192-3-52-21-host.colocrossing.com

Shodan(more info)

Passive DNS

IP blacklists

Echelon SSH connection attempt

192.3.52.21 is listed on the Echelon SSH connection attempt blacklist.

Description: SSH connection attempt detected on port 22 or 2222
Type of feed: primary (feed detail page)

Last checked at: 2026-05-08 09:35:01.250000
Was present on blacklist at: 2026-05-05 09:35, 2026-05-07 09:35, 2026-05-08 09:35

Echelon SSH bruteforce

192.3.52.21 is listed on the Echelon SSH bruteforce blacklist.

Description: Multiple SSH authentication attempts detected
Type of feed: primary (feed detail page)

Last checked at: 2026-05-08 09:35:01.222000
Was present on blacklist at: 2026-05-08 09:35

Threat categories

TL	Role	Category	Details
30	src	login	protocol: ssh port: 22, 2222

---

Origin AS

AS36352 - AS-COLOCROSSING

BGP Prefix

192.3.52.0/24

geo

United States, Dallas

🕑 America/Chicago

hostname

192-3-52-21-host.colocrossing.com

hostname_class

['ip_in_hostname']

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

192.3.0.0 - 192.3.255.255

reserved_range

0

Shodan's InternetDB

Open ports: 22

Tags: –

CPEs: cpe:/o:canonical:ubuntu_linux, cpe:/a:openbsd:openssh:7.6p1

ts_added

2026-05-05 09:35:12.032000

ts_last_update

2026-05-08 09:35:34.634000

Warden event timeline

DShield event timeline

Presence on blacklists