IP address

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.01238.172.181.142

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

38.172.181.142 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: 2026-03-03 21:54:30.256000
Was present on blacklist at: 2026-02-24 21:54, 2026-03-03 21:54

Threat categories

TL	Role	Category	Details
25	src	—

---

Warden events (1)

2026-02-24

AnomalyTraffic (node.ffe95c): 1

Origin AS

AS174 - COGENT-174

BGP Prefix

38.172.181.0/24

geo

Venezuela, Barquisimeto

🕑 America/Caracas

hostname

(null)

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

38.0.0.0 - 38.255.255.255

last_activity

2026-02-24 21:54:00

last_warden_event

2026-02-24 21:54:00

rep

0.011904761904761906

reserved_range

0

ts_added

2026-02-24 21:54:29.759000

ts_last_update

2026-03-05 21:54:30.091000

Warden event timeline

DShield event timeline

Presence on blacklists