IP address

Shodan(more info)

Passive DNS

Tags: IP in hostname

IP blacklists: UCEPROTECT L1
71.9.145.221 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-11-04 16:45:00.735000
Was present on blacklist at: 2026-10-28 16:45, 2026-10-29 00:45, 2026-10-29 08:45, 2026-10-29 16:45, 2026-10-30 00:45, 2026-10-30 08:45, 2026-10-30 16:45, 2026-10-31 00:45, 2026-10-31 08:45, 2026-10-31 16:45, 2026-11-01 00:45, 2026-11-01 08:45, 2026-11-01 16:45, 2026-11-02 00:45, 2026-11-02 08:45, 2026-11-02 16:45, 2026-11-03 00:45, 2026-11-03 08:45, 2026-11-03 16:45, 2026-11-04 00:45, 2026-11-04 08:45, 2026-11-04 16:45
Spamhaus SBL CSS
71.9.145.221 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: 2026-11-04 17:03:11.699000
Was present on blacklist at: 2026-10-28 17:03, 2026-11-04 17:03
Spamhaus XBL CBL
71.9.145.221 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: 2026-11-04 17:03:11.699000
Was present on blacklist at: 2026-10-28 17:03, 2026-11-04 17:03

TL	Role	Category	Details
42	src	—

Origin AS: AS20115 - CHARTER-NET-HKY-NC
BGP Prefix: 71.9.144.0/20
geo: United States, Worcester; 🕑 America/New_York
hostname: syn-071-009-145-221.biz.spectrum.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 71.8.0.0 - 71.15.255.255
rep: 0.4053964424986395
reserved_range: 0
Shodan's InternetDB: Open ports: 25, 500, 1723, 8443; Tags: eol-os, vpn, self-signed; CPEs: cpe:/a:apache:http_server, cpe:/o:microsoft:windows
ts_added: 2026-10-28 17:03:05.981000
ts_last_update: 2026-11-04 17:04:25.118000

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Presence on blacklists