IP address


.293173.254.249.99173-254-249-99-host.colocrossing.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
PSBL
173.254.249.99 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: 2026-08-20 23:45:00.453000
Was present on blacklist at: 2026-08-06 15:45, 2026-08-06 23:45, 2026-08-07 07:45, 2026-08-07 15:45, 2026-08-07 23:45, 2026-08-08 07:45, 2026-08-08 15:45, 2026-08-08 23:45, 2026-08-09 07:45, 2026-08-09 15:45, 2026-08-09 23:45, 2026-08-10 07:45, 2026-08-10 15:45, 2026-08-10 23:45, 2026-08-11 07:45, 2026-08-11 15:45, 2026-08-11 23:45, 2026-08-12 07:45, 2026-08-12 15:45, 2026-08-12 23:45, 2026-08-13 07:45, 2026-08-13 15:45, 2026-08-13 23:45, 2026-08-14 07:45, 2026-08-14 15:45, 2026-08-14 23:45, 2026-08-15 07:45, 2026-08-15 15:45, 2026-08-15 23:45, 2026-08-16 07:45, 2026-08-16 15:45, 2026-08-16 23:45, 2026-08-17 07:45, 2026-08-17 15:45, 2026-08-17 23:45, 2026-08-18 07:45, 2026-08-18 15:45, 2026-08-18 23:45, 2026-08-19 07:45, 2026-08-19 15:45, 2026-08-19 23:45, 2026-08-20 07:45, 2026-08-20 15:45, 2026-08-20 23:45
Spamhaus SBL CSS
173.254.249.99 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: 2026-08-20 15:50:50.724000
Was present on blacklist at: 2026-08-06 15:50, 2026-08-13 15:50, 2026-08-20 15:50

Threat categories

TLRoleCategoryDetails
44 src spam

Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
173.254.249.0/24
geo
United States
🕑 America/Chicago
hostname
173-254-249-99-host.colocrossing.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
173.254.248.0 - 173.254.255.255
rep
0.2928932188134524
reserved_range
0
ts_added
2026-08-06 15:50:40.044000
ts_last_update
2026-08-20 23:51:09.765000

Warden event timeline

DShield event timeline

Presence on blacklists