IP address

Search at other sites:
.159192.255.139.252
Shodan(more info)
Passive DNS
Tags:
IP blacklists
UCEPROTECT L1
192.255.139.252 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-10-13 15:45:00.554000
Was present on blacklist at: 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
192.255.139.252 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: 2026-10-12 07:56:08.375000
Was present on blacklist at: 2026-10-12 07:56

Threat categories

TLRoleCategoryDetails
41 src —
Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
192.255.139.0/24
geo
United States
🕑 America/Chicago
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
192.255.128.0 - 192.255.255.255
rep
0.1591035847462855
reserved_range
0
Shodan's InternetDB
Open ports: 143
Tags: self-signed, starttls
CPEs: –
ts_added
2026-10-12 07:56:08.207000
ts_last_update
2026-10-13 15:56:46.554000

Warden event timeline

DShield event timeline

Presence on blacklists