UCEPROTECT L1
37.220.81.2 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-01-17 00:45:00.496000
Was present on blacklist at:
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,
2026-01-12 08:45,
2026-01-12 16:45,
2026-01-13 00:45,
2026-01-13 08:45,
2026-01-13 16:45,
2026-01-14 00:45,
2026-01-14 08:45,
2026-01-14 16:45,
2026-01-15 00:45,
2026-01-15 08:45,
2026-01-15 16:45,
2026-01-16 00:45,
2026-01-16 08:45,
2026-01-16 16:45,
2026-01-17 00:45
Spamhaus SBL CSS
37.220.81.2 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:
2026-01-11 00:54:03.777000
Was present on blacklist at:
2026-01-04 00:53,
2026-01-11 00:54
Spamhaus XBL CBL
37.220.81.2 is listed on the Spamhaus XBL CBL blacklist.
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:
2026-01-11 00:54:03.777000
Was present on blacklist at:
2026-01-04 00:53,
2026-01-11 00:54
FireHOL anonymizers
37.220.81.2 is listed on the FireHOL anonymizers blacklist.
Description: List of anonymizing IPs, aggregated from multiple lists by FireHOL.
Type of feed:
secondary (
feed detail page)
Last checked at:
2026-01-17 00:05:10
Was present on blacklist at:
2026-01-04 00:05,
2026-01-05 00:05,
2026-01-06 00:05,
2026-01-07 00:05,
2026-01-08 00:05,
2026-01-09 00:05,
2026-01-10 00:05,
2026-01-11 00:05,
2026-01-12 00:05,
2026-01-13 00:05,
2026-01-14 00:05,
2026-01-15 00:05,
2026-01-16 00:05,
2026-01-17 00:05
SpamCop
37.220.81.2 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:
2026-01-11 00:54:03.777000
Was present on blacklist at:
2026-01-11 00:54
