IP address

Shodan(more info)

Passive DNS

Tags:

IP blacklists: DataPlane SMTP data
198.57.192.55 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: 2025-07-17 06:10:00.868000
Was present on blacklist at: 2025-07-11 22:10, 2025-07-12 02:10, 2025-07-12 06:10, 2025-07-12 10:10, 2025-07-12 14:10, 2025-07-12 18:10, 2025-07-12 22:10, 2025-07-13 02:10, 2025-07-13 06:10, 2025-07-13 10:10, 2025-07-13 14:10, 2025-07-13 18:10, 2025-07-13 22:10, 2025-07-14 02:10, 2025-07-14 06:10, 2025-07-14 10:10, 2025-07-14 14:10, 2025-07-14 18:10, 2025-07-14 22:10, 2025-07-15 02:10, 2025-07-15 06:10, 2025-07-15 10:10, 2025-07-15 14:10, 2025-07-15 18:10, 2025-07-15 22:10, 2025-07-16 02:10, 2025-07-16 06:10, 2025-07-16 10:10, 2025-07-16 14:10, 2025-07-16 18:10, 2025-07-16 22:10, 2025-07-17 02:10, 2025-07-17 06:10
DataPlane SMTP greeting
198.57.192.55 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: 2025-07-14 14:10:00.987000
Was present on blacklist at: 2025-07-11 22:10, 2025-07-12 02:10, 2025-07-12 06:10, 2025-07-12 10:10, 2025-07-12 14:10, 2025-07-12 18:10, 2025-07-12 22:10, 2025-07-13 02:10, 2025-07-13 06:10, 2025-07-13 10:10, 2025-07-13 14:10, 2025-07-13 18:10, 2025-07-13 22:10, 2025-07-14 02:10, 2025-07-14 06:10, 2025-07-14 10:10, 2025-07-14 14:10

Origin AS: AS46606 - UNIFIEDLAYER-AS-1
BGP Prefix: 198.57.128.0/17
geo: United States; 🕑 America/Chicago
hostname: server.transupgrade.com
Address block ('inetnum' or 'NetRange' in whois database): 198.57.128.0 - 198.57.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 53, 80, 110, 143, 443, 993, 995, 2077, 2083, 2086, 2087, 2096; Tags: starttls; CPEs: cpe:/a:f5:nginx, cpe:/a:cpanel:cpanel, cpe:/a:openbsd:openssh:7.4, cpe:/a:cpanel:whm
ts_added: 2025-07-11 22:10:11.222000
ts_last_update: 2025-07-17 06:10:12.512000

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