IP address


--173.254.220.123173-254-220-123-host.colocrossing.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
UCEPROTECT L1
173.254.220.123 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-03-09 08:45:00.909000
Was present on blacklist at: 2026-03-02 16:45, 2026-03-03 00:45, 2026-03-03 08:45, 2026-03-03 16:45, 2026-03-04 00:45, 2026-03-04 08:45, 2026-03-04 16:45, 2026-03-05 00:45, 2026-03-05 08:45, 2026-03-05 16:45, 2026-03-06 00:45, 2026-03-06 08:45, 2026-03-09 08:45
Spamhaus SBL CSS
173.254.220.123 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: 2026-03-09 16:51:21.058000
Was present on blacklist at: 2026-03-02 16:51
Spamhaus XBL CBL
173.254.220.123 is listed on the Spamhaus XBL CBL blacklist.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-03-09 16:51:21.058000
Was present on blacklist at: 2026-03-02 16:51, 2026-03-09 16:51
FireHOL anonymizers
173.254.220.123 is listed on the FireHOL anonymizers blacklist.

Description: List of anonymizing IPs, aggregated from multiple lists by FireHOL.
Type of feed: secondary (feed detail page)

Last checked at: 2026-03-11 12:05:14
Was present on blacklist at: 2026-03-02 12:05, 2026-03-03 12:05, 2026-03-04 12:05, 2026-03-05 12:05, 2026-03-09 06:05, 2026-03-09 12:05, 2026-03-10 12:05, 2026-03-11 12:05

Threat categories

TLRoleCategoryDetails
32 src

Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
173.254.220.0/24
geo
United States
🕑 America/Chicago
hostname
173-254-220-123-host.colocrossing.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
173.254.220.0 - 173.254.221.255
reserved_range
0
ts_added
2026-03-02 16:51:15.778000
ts_last_update
2026-03-11 16:51:22.251000

Warden event timeline

DShield event timeline

Presence on blacklists