IP address

Search at other sites:
.293192.3.21.161192-3-21-161-host.colocrossing.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
UCEPROTECT L1
192.3.21.161 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-10-13 15:45:00.554000
Was present on blacklist at: 2026-10-12 23:45, 2026-10-13 07:45, 2026-10-13 15:45
Spamhaus SBL CSS
192.3.21.161 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-10-12 23:56:25.526000
Was present on blacklist at: 2026-10-12 23:56

Threat categories

TLRoleCategoryDetails
31 src —
Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
192.3.21.0/24
geo
United States, Los Angeles
🕑 America/Los_Angeles
hostname
192-3-21-161-host.colocrossing.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
192.3.0.0 - 192.3.255.255
rep
0.2928932188134524
reserved_range
0
ts_added
2026-10-12 23:56:25.268000
ts_last_update
2026-10-13 15:56:46.637000

Warden event timeline

DShield event timeline

Presence on blacklists