IP address


.159198.44.54.186
Shodan(more info)
Passive DNS
Tags:
IP blacklists
PSBL
198.44.54.186 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: 2026-10-13 15:45:00.272000
Was present on blacklist at: 2026-09-23 23:45, 2026-09-24 07:45, 2026-09-24 15:45, 2026-09-24 23:45, 2026-09-25 07:45, 2026-09-25 15:45, 2026-09-25 23:45, 2026-09-26 07:45, 2026-09-26 15:45, 2026-09-26 23:45, 2026-09-27 07:45, 2026-09-27 15:45, 2026-09-27 23:45, 2026-09-28 07:45, 2026-09-28 15:45, 2026-09-28 23:45, 2026-09-29 07:45, 2026-09-29 15:45, 2026-09-29 23:45, 2026-09-30 07:45, 2026-09-30 15:45, 2026-09-30 23:45, 2026-10-01 07:45, 2026-10-01 15:45, 2026-10-01 23:45, 2026-10-02 07:45, 2026-10-02 15:45, 2026-10-02 23:45, 2026-10-03 07:45, 2026-10-03 15:45, 2026-10-03 23:45, 2026-10-04 07:45, 2026-10-04 15:45, 2026-10-04 23:45, 2026-10-05 07:45, 2026-10-05 15:45, 2026-10-05 23:45, 2026-10-06 07:45, 2026-10-06 15:45, 2026-10-06 23:45, 2026-10-07 07:45, 2026-10-07 15:45, 2026-10-07 23:45, 2026-10-08 07:45, 2026-10-08 15:45, 2026-10-08 23:45, 2026-10-09 07:45, 2026-10-09 15:45, 2026-10-09 23:45, 2026-10-10 07:45, 2026-10-10 15:45, 2026-10-10 23:45, 2026-10-11 07:45, 2026-10-11 15:45, 2026-10-11 23:45, 2026-10-12 07:45, 2026-10-12 15:45, 2026-10-12 23:45, 2026-10-13 07:45, 2026-10-13 15:45
Spamhaus SBL CSS
198.44.54.186 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: 2026-10-07 23:52:56.990000
Was present on blacklist at: 2026-09-23 23:52, 2026-09-30 23:52, 2026-10-07 23:52
UCEPROTECT L1
198.44.54.186 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-10-12 07:45:00.598000
Was present on blacklist at: 2026-10-05 15:45, 2026-10-05 23:45, 2026-10-06 07:45, 2026-10-06 15:45, 2026-10-06 23:45, 2026-10-07 07:45, 2026-10-07 15:45, 2026-10-07 23:45, 2026-10-08 07:45, 2026-10-08 15:45, 2026-10-08 23:45, 2026-10-09 07:45, 2026-10-09 15:45, 2026-10-09 23:45, 2026-10-10 07:45, 2026-10-10 15:45, 2026-10-10 23:45, 2026-10-11 07:45, 2026-10-11 15:45, 2026-10-11 23:45, 2026-10-12 07:45

Threat categories

TLRoleCategoryDetails
43 src spam
40 src —

Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
198.44.54.0/24
geo
United States
🕑 America/Chicago
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
198.44.0.0 - 198.44.127.255
rep
0.1591035847462855
reserved_range
0
Shodan's InternetDB
Open ports: 587
Tags: starttls
CPEs: cpe:/a:postfix:postfix
ts_added
2026-09-23 23:52:44.227000
ts_last_update
2026-10-13 15:51:28.554000

Warden event timeline

DShield event timeline

Presence on blacklists