IP address

Search at other sites:

.159131.143.136.5pmx1.hosttrik.com

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

131.143.136.5 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-06-04 15:45:00.616000
Was present on blacklist at: 2026-05-29 23:45, 2026-05-30 07:45, 2026-05-30 15:45, 2026-05-30 23:45, 2026-05-31 07:45, 2026-05-31 15:45, 2026-05-31 23:45, 2026-06-01 07:45, 2026-06-01 15:45, 2026-06-01 23:45, 2026-06-02 07:45, 2026-06-02 15:45, 2026-06-02 23:45, 2026-06-03 07:45, 2026-06-03 15:45, 2026-06-03 23:45, 2026-06-04 07:45, 2026-06-04 15:45

Threat categories

TL	Role	Category	Details
41	src	—

---

Origin AS

AS19318 - NJIIX-AS-1

BGP Prefix

131.143.136.0/22

geo

United States

🕑 America/Chicago

hostname

pmx1.hosttrik.com

Address block ('inetnum' or 'NetRange' in whois database)

131.143.0.0 - 131.143.255.255

rep

0.1591035847462855

reserved_range

0

Shodan's InternetDB

Open ports: 25, 110, 143, 587, 993

Tags: self-signed, starttls

CPEs: cpe:/a:postfix:postfix

ts_added

2026-05-29 23:50:34.367000

ts_last_update

2026-06-04 15:51:03.590000

Warden event timeline

DShield event timeline

Presence on blacklists