IP address

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--121.143.147.137

Shodan(more info)

Passive DNS

IP blacklists

CI Army

121.143.147.137 is listed on the CI Army blacklist.

Description: Collective Intelligence Network Security is a Threat Intelligence<br>database that provides scores for IPs. Source of unspecified malicious attacks<br>most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2025-12-23 03:50:00.857000
Was present on blacklist at: 2025-12-20 03:50, 2025-12-23 03:50

Origin AS

AS4766 - KIXS-AS-KR KIXS-AS-KR-KR

BGP Prefix

121.136.0.0/13

geo

South Korea, Bucheon-si

🕑 Asia/Seoul

hostname

(null)

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

121.128.0.0 - 121.159.255.255

reserved_range

0

ts_added

2025-12-20 03:54:28.506000

ts_last_update

2025-12-23 03:54:34.471000

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DShield event timeline

Presence on blacklists