IP address

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--172.104.30.51172-104-30-51.ip.linodeusercontent.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
DataPlane SMTP greeting
172.104.30.51 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: 2025-04-24 22:10:01.603000
Was present on blacklist at: 2025-04-18 02:10, 2025-04-18 06:10, 2025-04-18 10:10, 2025-04-18 14:10, 2025-04-18 18:10, 2025-04-18 22:10, 2025-04-19 02:10, 2025-04-19 06:10, 2025-04-19 10:10, 2025-04-19 14:10, 2025-04-19 18:10, 2025-04-19 22:10, 2025-04-20 02:10, 2025-04-20 06:10, 2025-04-20 10:10, 2025-04-20 14:10, 2025-04-20 18:10, 2025-04-20 22:10, 2025-04-21 02:10, 2025-04-21 06:10, 2025-04-21 10:10, 2025-04-21 14:10, 2025-04-21 18:10, 2025-04-21 22:10, 2025-04-22 02:10, 2025-04-22 06:10, 2025-04-22 10:10, 2025-04-22 14:10, 2025-04-22 18:10, 2025-04-22 22:10, 2025-04-23 02:10, 2025-04-23 06:10, 2025-04-23 10:10, 2025-04-23 14:10, 2025-04-23 18:10, 2025-04-23 22:10, 2025-04-24 02:10, 2025-04-24 06:10, 2025-04-24 10:10, 2025-04-24 14:10, 2025-04-24 18:10, 2025-04-24 22:10
DShield reports (IP summary, reports)
2025-04-17
Number of reports: 13
Distinct targets: 8
2025-04-18
Number of reports: 36
Distinct targets: 19
Origin AS
AS63949 - LINODE-AP
BGP Prefix
172.104.16.0/20
geo
United States, Cedar Knolls
🕑 America/New_York
hostname
172-104-30-51.ip.linodeusercontent.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
172.104.0.0 - 172.105.255.255
reserved_range
0
Shodan's InternetDB
Open ports: 22, 80, 1194
Tags: eol-product, cloud, vpn, scanner
CPEs: cpe:/o:canonical:ubuntu_linux, cpe:/o:linux:linux_kernel, cpe:/a:openbsd:openssh:9.9, cpe:/a:f5:nginx:1.18.0
ts_added
2025-04-18 02:13:24.348000
ts_last_update
2025-04-28 02:13:30.856000

Warden event timeline

DShield event timeline

Presence on blacklists