IP address

Passive DNS

Tags:

IP blacklists: DataPlane SMTP data
5.223.41.238 is listed on the DataPlane SMTP data blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that <br>have been identified as SMTP clients sending unsolicited DATA commands.
Type of feed: primary (feed detail page)

Last checked at: 2025-12-20 11:10:00.767000
Was present on blacklist at: 2025-12-18 23:10, 2025-12-19 03:10, 2025-12-19 07:10, 2025-12-19 11:10, 2025-12-19 15:10, 2025-12-19 19:10, 2025-12-19 23:10, 2025-12-20 03:10, 2025-12-20 07:10, 2025-12-20 11:10
Spamhaus SBL CSS
5.223.41.238 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-12-18 23:10:30.870000
Was present on blacklist at: 2025-12-18 23:10

Origin AS: AS215859 - HETZNER-CLOUD4-AS
BGP Prefix: 5.223.41.0/24
geo: Singapore, Singapore; 🕑 Asia/Singapore
hostname: relatorios09i.cactofllores.shop
Address block ('inetnum' or 'NetRange' in whois database): 5.223.0.0 - 5.223.127.255
reserved_range: 0
ts_added: 2025-12-18 23:10:30.710000
ts_last_update: 2025-12-20 11:10:30.810000

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Presence on blacklists