IP address


.293107.172.23.154107-172-23-154-host.colocrossing.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
PSBL
107.172.23.154 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: 2026-10-06 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
107.172.23.154 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: 2026-10-13 15:49:32.133000
Was present on blacklist at: 2026-10-06 15:49, 2026-10-13 15:49
SpamCop
107.172.23.154 was recently listed on the SpamCop blacklist, but currently it is not.

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: 2026-10-13 15:49:32.133000
Was present on blacklist at: 2026-10-06 15:49

Threat categories

TLRoleCategoryDetails
42 src spam

Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
107.172.23.0/24
geo
United States, Los Angeles
🕑 America/Los_Angeles
hostname
107-172-23-154-host.colocrossing.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
107.172.0.0 - 107.175.255.255
rep
0.2928932188134524
reserved_range
0
ts_added
2026-10-06 15:49:23.274000
ts_last_update
2026-10-13 15:49:55.220000

Warden event timeline

DShield event timeline

Presence on blacklists