UCEPROTECT L1
144.31.103.221 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-11-15 00:45:00.968000
Was present on blacklist at:
2026-11-10 08:45,
2026-11-10 16:45,
2026-11-11 00:45,
2026-11-11 08:45,
2026-11-11 16:45,
2026-11-12 00:45,
2026-11-12 08:45,
2026-11-12 16:45,
2026-11-13 00:45,
2026-11-13 08:45,
2026-11-13 16:45,
2026-11-14 00:45,
2026-11-14 08:45,
2026-11-14 16:45,
2026-11-15 00:45
Spamhaus SBL CSS
144.31.103.221 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.
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:
2026-11-10 08:51:56.330000
Was present on blacklist at:
2026-11-10 08:51
Spamhaus XBL CBL
144.31.103.221 was recently listed on the Spamhaus XBL CBL blacklist, but currently it is not.
Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-11-10 08:51:56.330000
Was present on blacklist at:
2026-11-10 08:51
