IP address

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.11531.57.219.21

Shodan(more info)

Passive DNS

IP blacklists

DataPlane SMTP data

31.57.219.21 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: 2025-06-30 02:10:00.701000
Was present on blacklist at: 2025-06-27 10:10, 2025-06-27 14:10, 2025-06-27 18:10, 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, 2025-06-29 10:10, 2025-06-29 14:10, 2025-06-29 18:10, 2025-06-29 22:10, 2025-06-30 02:10

DataPlane SMTP greeting

31.57.219.21 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: 2025-06-30 02:10:01.324000
Was present on blacklist at: 2025-06-27 10:10, 2025-06-27 14:10, 2025-06-27 18:10, 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, 2025-06-29 10:10, 2025-06-29 14:10, 2025-06-29 18:10, 2025-06-29 22:10, 2025-06-30 02:10

Turris greylist

31.57.219.21 is listed on the Turris greylist blacklist.

Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-06-28 21:15:00.197000
Was present on blacklist at: 2025-06-28 21:15

Warden events (14)

2025-06-28

ReconScanning (node.9c1411): 4

2025-06-27

IntrusionUserCompromise (node.cfb4f7): 10

DShield reports (IP summary, reports)

2025-06-27

Number of reports: 26

Distinct targets: 12

Origin AS

AS399486 - VIRTUO

BGP Prefix

31.57.219.0/24

geo

United Arab Emirates

🕑 Asia/Dubai

hostname

(null)

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

31.56.0.0 - 31.59.255.255

last_activity

2025-06-28 21:11:32

last_warden_event

2025-06-28 21:11:32

rep

0.11512276785714286

reserved_range

0

Shodan's InternetDB

Open ports: 22

Tags: –

CPEs: cpe:/o:debian:debian_linux, cpe:/a:openbsd:openssh:8.4p1, cpe:/o:linux:linux_kernel

ts_added

2025-06-27 10:10:41.008000

ts_last_update

2025-06-30 02:17:12.898000

Warden event timeline

DShield event timeline

Presence on blacklists