IP address

Search at other sites:

.043121.231.67.241

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

121.231.67.241 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: 2026-06-21 18:39:46.885000
Was present on blacklist at: 2026-06-21 18:39

Threat categories

TL	Role	Category	Details
45	src	scan	port: many

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Warden events (29)

2026-06-23

ReconScanning (node.ce2b59): 2

2026-06-22

ReconScanning (node.ce2b59): 22

2026-06-21

ReconScanning (node.ce2b59): 5

Origin AS

AS140293 - CHINATELECOM-JIANGSU-CHANGZHOU-5G-NETWORK

BGP Prefix

121.231.64.0/21

geo

China

🕑 Asia/Shanghai

hostname

(null)

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

121.224.0.0 - 121.239.255.255

last_activity

2026-06-23 01:03:51

last_warden_event

2026-06-23 01:03:51

rep

0.04323026197836033

reserved_range

0

ts_added

2026-06-21 18:39:46.849000

ts_last_update

2026-06-23 01:08:20.284000

Warden event timeline

DShield event timeline

Presence on blacklists