IP address

Search at other sites:
.022161.22.21.101
Shodan(more info)
Passive DNS
Tags: Residential proxy
IP blacklists
Spamhaus SBL CSS
161.22.21.101 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: 2026-09-03 22:58:27.171000
Was present on blacklist at: 2026-09-03 22:58
Spamhaus PBL
161.22.21.101 is listed on the Spamhaus PBL blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-09-03 22:58:27.171000
Was present on blacklist at: 2026-09-03 22:58

Threat categories

TLRoleCategoryDetails
42 src scan port: 22, 23
Warden events (10)
2026-09-05
ReconScanning (node.ce2b59): 6
2026-09-04
ReconScanning (node.ce2b59): 2
2026-09-03
ReconScanning (node.ce2b59): 2
Residential proxy info (data provided by Layer3 Intel)
Last seen: 2026-09-05 05:27:08}
Percent days seen: 16 %
Networks: STRIKEPROXY, MASKIFY, GLORYCLOUD, BOTTINGTOOLS_BASIC
Details: https://layer3intel.com/context/161.22.21.101
Origin AS
AS19889 - LACNIC-19889
BGP Prefix
161.22.21.0/24
geo
Argentina, Del Viso
🕑 America/Argentina/Buenos_Aires
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
161.22.0.0 - 161.22.31.255
last_activity
2026-09-05 17:37:36
last_warden_event
2026-09-05 17:37:36
rep
0.02231478269981324
reserved_range
0
Shodan's InternetDB
Open ports: 7547
Tags: –
CPEs: –
ts_added
2026-09-03 22:58:26.991000
ts_last_update
2026-09-05 22:58:30.394000

Warden event timeline

DShield event timeline

Presence on blacklists