IP address

Shodan(more info)

Passive DNS

Tags:

IP blacklists: PSBL
5.253.246.73 is listed on the PSBL blacklist.

Description: The Passive Spam Block List uses the Spamikaze software to detect spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-01-12 00:45:00.193000
Was present on blacklist at: 2025-12-12 08:45, 2025-12-12 16:45, 2025-12-13 00:45, 2025-12-13 08:45, 2025-12-13 16:45, 2025-12-14 00:45, 2025-12-14 08:45, 2025-12-14 16:45, 2025-12-15 00:45, 2025-12-15 08:45, 2025-12-15 16:45, 2025-12-16 00:45, 2025-12-16 08:45, 2025-12-16 16:45, 2025-12-17 00:45, 2025-12-17 08:45, 2025-12-17 16:45, 2025-12-18 00:45, 2025-12-18 08:45, 2025-12-18 16:45, 2025-12-19 00:45, 2025-12-19 08:45, 2025-12-19 16:45, 2025-12-20 00:45, 2025-12-20 08:45, 2025-12-20 16:45, 2025-12-21 00:45, 2025-12-21 08:45, 2025-12-21 16:45, 2025-12-22 00:45, 2025-12-22 08:45, 2025-12-22 16:45, 2025-12-23 00:45, 2025-12-23 08:45, 2025-12-23 16:45, 2025-12-24 00:45, 2025-12-24 08:45, 2025-12-24 16:45, 2025-12-25 00:45, 2025-12-25 08:45, 2025-12-25 16:45, 2025-12-26 00:45, 2025-12-26 08:45, 2025-12-26 16:45, 2025-12-27 00:45, 2025-12-27 08:45, 2025-12-27 16:45, 2025-12-28 00:45, 2025-12-28 08:45, 2025-12-28 16:45, 2025-12-29 00:45, 2025-12-29 08:45, 2025-12-29 16:45, 2025-12-30 00:45, 2025-12-30 08:45, 2025-12-30 16:45, 2025-12-31 00:45, 2025-12-31 08:45, 2025-12-31 16:45, 2026-01-01 00:45, 2026-01-01 08:45, 2026-01-01 16:45, 2026-01-02 00:45, 2026-01-02 08:45, 2026-01-02 16:45, 2026-01-03 00:45, 2026-01-03 08:45, 2026-01-03 16:45, 2026-01-04 00:45, 2026-01-04 08:45, 2026-01-04 16:45, 2026-01-05 00:45, 2026-01-05 08:45, 2026-01-05 16:45, 2026-01-06 00:45, 2026-01-06 08:45, 2026-01-06 16:45, 2026-01-07 00:45, 2026-01-07 08:45, 2026-01-07 16:45, 2026-01-08 00:45, 2026-01-08 08:45, 2026-01-08 16:45, 2026-01-09 00:45, 2026-01-09 08:45, 2026-01-09 16:45, 2026-01-10 00:45, 2026-01-10 08:45, 2026-01-10 16:45, 2026-01-11 00:45, 2026-01-11 08:45, 2026-01-11 16:45, 2026-01-12 00:45
Spamhaus SBL
5.253.246.73 is listed on the Spamhaus SBL blacklist.

Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-01-09 08:50:21.964000
Was present on blacklist at: 2025-12-12 08:50, 2025-12-19 08:50, 2025-12-26 08:50, 2026-01-02 08:50, 2026-01-09 08:50
Spamhaus SBL CSS
5.253.246.73 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: 2026-01-09 08:50:21.964000
Was present on blacklist at: 2025-12-12 08:50, 2025-12-19 08:50, 2025-12-26 08:50, 2026-01-09 08:50
UCEPROTECT L1
5.253.246.73 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-12-19 00:45:00.540000
Was present on blacklist at: 2025-12-12 08:45, 2025-12-12 16:45, 2025-12-13 00:45, 2025-12-13 08:45, 2025-12-13 16:45, 2025-12-14 00:45, 2025-12-14 08:45, 2025-12-14 16:45, 2025-12-15 00:45, 2025-12-15 08:45, 2025-12-15 16:45, 2025-12-16 00:45, 2025-12-16 08:45, 2025-12-16 16:45, 2025-12-17 00:45, 2025-12-17 08:45, 2025-12-17 16:45, 2025-12-18 00:45, 2025-12-18 08:45, 2025-12-18 16:45, 2025-12-19 00:45
SpamCop
5.253.246.73 is listed on the SpamCop blacklist.

Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-01-09 08:50:21.964000
Was present on blacklist at: 2025-12-19 08:50, 2026-01-09 08:50

Origin AS: AS49581 - FerdinandZink
BGP Prefix: 5.253.246.0/24
geo: Netherlands, Eygelshoven; 🕑 Europe/Amsterdam
hostname: authmpx14.autzhbox.com
Address block ('inetnum' or 'NetRange' in whois database): 5.253.244.0 - 5.253.247.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22; Tags: –; CPEs: cpe:/o:debian:debian_linux, cpe:/o:linux:linux_kernel, cpe:/a:openbsd:openssh:8.4p1
ts_added: 2025-12-12 08:50:16.179000
ts_last_update: 2026-01-12 00:48:31.235000

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Presence on blacklists