IP address

Passive DNS

Tags: IP in hostname

IP blacklists: DataPlane SMTP data
23.94.67.120 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: 2025-06-29 06:10:00.512000
Was present on blacklist at: 2025-06-27 22:10, 2025-06-28 02:10, 2025-06-28 06:10, 2025-06-28 10:10, 2025-06-28 14:10, 2025-06-28 18:10, 2025-06-28 22:10, 2025-06-29 02:10, 2025-06-29 06:10
DataPlane SMTP greeting
23.94.67.120 is listed on the DataPlane SMTP greeting blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs that are<br>identified as SMTP clients issuing unsolicited HELO or EHLO commands.
Type of feed: primary (feed detail page)

Last checked at: 2025-06-29 06:10:01.633000
Was present on blacklist at: 2025-06-27 22:10, 2025-06-28 02:10, 2025-06-28 06:10, 2025-06-28 10:10, 2025-06-28 14:10, 2025-06-28 18:10, 2025-06-28 22:10, 2025-06-29 02:10, 2025-06-29 06:10

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 23.94.67.0/24
geo: Ireland, Dublin; 🕑 Europe/Dublin
hostname: 23-94-67-120-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 23.94.0.0 - 23.95.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 443, 500; Tags: vpn; CPEs: –
ts_added: 2025-06-27 22:10:10.510000
ts_last_update: 2025-06-29 06:12:58.992000

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