IP address
Tags:
Static IP
IP in hostname
- IP blacklists
PSBL
5.223.81.181 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:
2026-03-31 07:45:00.187000
Was present on blacklist at:
2026-03-24 00:45,
2026-03-24 08:45,
2026-03-24 16:45,
2026-03-25 00:45,
2026-03-25 08:45,
2026-03-25 16:45,
2026-03-26 00:45,
2026-03-26 08:45,
2026-03-26 16:45,
2026-03-27 00:45,
2026-03-27 08:45,
2026-03-27 16:45,
2026-03-28 00:45,
2026-03-28 08:45,
2026-03-28 16:45,
2026-03-29 00:45,
2026-03-29 07:45,
2026-03-29 15:45,
2026-03-29 23:45,
2026-03-30 07:45,
2026-03-30 15:45,
2026-03-30 23:45,
2026-03-31 07:45
Spamhaus SBL CSS
5.223.81.181 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:
2026-03-31 00:47:30.879000
Was present on blacklist at:
2026-03-24 00:47
Threat categories
| TL | Role | Category | Details |
|---|
| 41 |
src |
spam |
|
- Origin AS
- AS215859 - HETZNER-CLOUD4-AS
- BGP Prefix
- 5.223.81.0/24
- geo
-
Singapore, Singapore
- 🕑 Asia/Singapore
- hostname
- static.181.81.223.5.clients.your-server.de
- hostname_class
- ['ip_in_hostname', 'static']
- Address block ('inetnum' or 'NetRange' in whois database)
- 5.223.0.0 - 5.223.127.255
- reserved_range
- 0
- ts_added
- 2026-03-24 00:47:25.683000
- ts_last_update
- 2026-03-31 07:48:42.157000
Warden event timeline
DShield event timeline
Presence on blacklists
