IP address

Passive DNS

Tags: IP in hostname

IP blacklists: Blocklist.net.ua
23.94.139.55 is listed on the Blocklist.net.ua blacklist.

Description: BlockList contains IP addresses that perform attacks,<br>send spam or brute force passwords to the blocking list.
Type of feed: primary (feed detail page)

Last checked at: 2025-07-06 14:15:02.910000
Was present on blacklist at: 2025-07-05 18:15, 2025-07-05 22:15, 2025-07-06 02:15, 2025-07-06 06:15, 2025-07-06 10:15, 2025-07-06 14:15
Spamhaus PBL
23.94.139.55 is listed on the Spamhaus PBL blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-07-05 18:18:30.210000
Was present on blacklist at: 2025-07-05 18:18

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 23.94.139.0/24
geo: United States, Elk Grove Village; 🕑 America/Chicago
hostname: 23-94-139-55-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 23.94.0.0 - 23.95.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 80, 4444, 7777, 36505; Tags: proxy; CPEs: –
ts_added: 2025-07-05 18:18:30.045000
ts_last_update: 2025-07-06 14:18:28.264000

Warden event timeline

DShield event timeline

Presence on blacklists