IP address

Search at other sites:

.004104.28.24.21

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus XBL CBL

104.28.24.21 is listed on the Spamhaus XBL CBL blacklist.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-09-16 08:43:37.639000
Was present on blacklist at: 2026-09-16 08:43

Threat categories

TL	Role	Category	Details
47	src	scan	port: 445

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Warden events (4)

2026-09-11

ReconScanning (node.9c1411): 4

Origin AS

AS13335 - CLOUDFLARENET

BGP Prefix

104.28.24.0/24

geo

United States, Long Beach

🕑 America/Los_Angeles

hostname

(null)

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

104.16.0.0 - 104.31.255.255

last_activity

2026-09-11 16:32:56

last_warden_event

2026-09-11 16:32:56

rep

0.004052666675794292

reserved_range

0

ts_added

2026-09-16 08:43:37.468000

ts_last_update

2026-09-19 08:43:41.133000

Warden event timeline

DShield event timeline

Presence on blacklists