IP address

Search at other sites:

.004204.157.194.221

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

204.157.194.221 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: 2026-04-05 23:48:00.709000
Was present on blacklist at: 2026-03-22 23:47, 2026-03-29 23:48, 2026-04-05 23:48

Threat categories

TL	Role	Category	Details
38	src	scan	port: 23

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Warden events (6)

2026-03-24

ReconScanning (node.9c1411): 2

2026-03-23

ReconScanning (node.9c1411): 3

2026-03-22

ReconScanning (node.9c1411): 1

Origin AS

AS17069 - LACNIC-17069

BGP Prefix

204.157.194.0/24

geo

Argentina, Villa Gesell

🕑 America/Argentina/Buenos_Aires

hostname

(null)

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

204.157.0.0 - 204.157.255.255

last_activity

2026-03-24 17:31:14

last_warden_event

2026-03-24 17:31:14

rep

0.0035714285714285713

reserved_range

0

ts_added

2026-03-22 23:47:52.087000

ts_last_update

2026-04-06 23:48:01.400000

Warden event timeline

DShield event timeline

Presence on blacklists