IP address

Shodan(more info)

Passive DNS

Tags:

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

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

Last checked at: 2025-12-19 08:45:00.544000
Was present on blacklist at: 2025-10-17 15:45, 2025-10-17 23:45, 2025-10-18 07:45, 2025-10-18 15:45, 2025-10-18 23:45, 2025-10-19 07:45, 2025-10-19 15:45, 2025-10-19 23:45, 2025-10-20 07:45, 2025-10-20 15:45, 2025-10-20 23:45, 2025-10-21 07:45, 2025-10-21 15:45, 2025-10-21 23:45, 2025-10-22 07:45, 2025-10-22 15:45, 2025-10-22 23:45, 2025-10-23 07:45, 2025-10-23 15:45, 2025-10-23 23:45, 2025-10-24 07:45, 2025-10-24 15:45, 2025-10-24 23:45, 2025-10-25 07:45, 2025-10-25 15:45, 2025-10-25 23:45, 2025-10-26 08:45, 2025-10-26 16:45, 2025-10-27 00:45, 2025-10-27 08:45, 2025-10-27 16:45, 2025-10-28 00:45, 2025-10-28 08:45, 2025-10-28 16:45, 2025-10-29 00:45, 2025-10-29 08:45, 2025-10-29 16:45, 2025-10-30 00:45, 2025-10-30 08:45, 2025-10-30 16:45, 2025-10-31 00:45, 2025-10-31 08:45, 2025-10-31 16:45, 2025-11-01 00:45, 2025-11-01 08:45, 2025-11-01 16:45, 2025-11-02 00:45, 2025-11-02 08:45, 2025-11-02 16:45, 2025-11-03 00:45, 2025-11-03 08:45, 2025-11-03 16:45, 2025-11-04 00:45, 2025-11-04 08:45, 2025-11-04 16:45, 2025-11-05 00:45, 2025-11-05 08:45, 2025-11-05 16:45, 2025-11-06 00:45, 2025-11-06 08:45, 2025-11-06 16:45, 2025-11-07 00:45, 2025-11-07 08:45, 2025-11-07 16:45, 2025-11-08 00:45, 2025-11-08 08:45, 2025-11-08 16:45, 2025-11-09 00:45, 2025-11-09 08:45, 2025-11-09 16:45, 2025-11-10 00:45, 2025-11-10 08:45, 2025-11-10 16:45, 2025-11-11 00:45, 2025-11-11 08:45, 2025-11-11 16:45, 2025-11-12 00:45, 2025-11-12 08:45, 2025-11-12 16:45, 2025-11-13 00:45, 2025-11-13 08:45, 2025-11-13 16:45, 2025-11-14 00:45, 2025-11-14 08:45, 2025-11-14 16:45, 2025-11-15 00:45, 2025-11-15 08:45, 2025-11-15 16:45, 2025-11-16 00:45, 2025-11-16 08:45, 2025-11-16 16:45, 2025-11-17 00:45, 2025-11-17 08:45, 2025-11-17 16:45, 2025-11-20 00:45, 2025-11-20 08:45, 2025-11-20 16:45, 2025-11-21 00:45, 2025-11-21 08:45, 2025-11-21 16:45, 2025-11-22 00:45, 2025-11-22 08:45, 2025-11-22 16:45, 2025-11-23 00:45, 2025-11-23 08:45, 2025-11-23 16:45, 2025-11-24 00:45, 2025-11-24 08:45, 2025-11-24 16:45, 2025-11-25 00:45, 2025-11-25 08:45, 2025-11-25 16:45, 2025-11-26 00:45, 2025-11-26 08:45, 2025-11-26 16:45, 2025-11-27 00:45, 2025-11-28 16:45, 2025-11-29 00:45, 2025-11-29 08:45, 2025-11-29 16:45, 2025-11-30 00:45, 2025-11-30 08:45, 2025-11-30 16:45, 2025-12-01 00:45, 2025-12-01 08:45, 2025-12-01 16:45, 2025-12-02 00:45, 2025-12-02 08:45, 2025-12-02 16:45, 2025-12-03 00:45, 2025-12-03 08:45, 2025-12-03 16:45, 2025-12-04 00:45, 2025-12-04 08:45, 2025-12-04 16:45, 2025-12-05 00:45, 2025-12-05 08:45, 2025-12-05 16:45, 2025-12-06 00:45, 2025-12-06 08:45, 2025-12-06 16:45, 2025-12-07 00:45, 2025-12-07 08:45, 2025-12-07 16:45, 2025-12-08 00:45, 2025-12-08 08:45, 2025-12-08 16:45, 2025-12-09 00:45, 2025-12-09 08:45, 2025-12-09 16:45, 2025-12-10 00:45, 2025-12-10 08:45, 2025-12-10 16:45, 2025-12-11 00:45, 2025-12-12 16:45, 2025-12-13 00:45, 2025-12-13 08:45, 2025-12-13 16:45, 2025-12-14 00:45, 2025-12-14 08:45, 2025-12-14 16:45, 2025-12-15 00:45, 2025-12-15 08:45, 2025-12-15 16:45, 2025-12-16 00:45, 2025-12-16 08:45, 2025-12-16 16:45, 2025-12-17 00:45, 2025-12-17 08:45, 2025-12-17 16:45, 2025-12-18 00:45, 2025-12-18 08:45, 2025-12-18 16:45, 2025-12-19 00:45, 2025-12-19 08:45
Spamhaus SBL CSS
104.209.173.99 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: 2025-12-12 15:47:01.137000
Was present on blacklist at: 2025-10-17 15:46, 2025-10-24 15:47, 2025-10-31 15:47, 2025-11-07 15:47, 2025-11-21 15:47, 2025-11-28 15:47, 2025-12-12 15:47
SpamCop
104.209.173.99 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: 2025-12-12 15:47:01.137000
Was present on blacklist at: 2025-10-24 15:47
blocklist.de bots
104.209.173.99 is listed on the blocklist.de bots blacklist.

Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing attacks on the RFI-Attacks,<br>REG-Bots, IRC-Bots or BadBots.
Type of feed: primary (feed detail page)

Last checked at: 2025-12-04 17:05:00.445000
Was present on blacklist at: 2025-12-02 23:05, 2025-12-03 05:05, 2025-12-03 11:05, 2025-12-03 17:05, 2025-12-03 23:05, 2025-12-04 05:05, 2025-12-04 11:05, 2025-12-04 17:05
Spamhaus XBL CBL
104.209.173.99 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: 2025-12-12 15:47:01.137000
Was present on blacklist at: 2025-12-12 15:47

Origin AS: AS8075 - MICROSOFT-CORP-MSN-AS-BLOCK
BGP Prefix: 104.208.0.0/13
geo: United States, Boydton; 🕑 America/New_York
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 104.208.0.0 - 104.215.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 25, 80, 443, 3306, 8083; Tags: self-signed, cloud, starttls, database, eol-product; CPEs: cpe:/a:jquery:jquery:3.3.1, cpe:/a:openbsd:openssh:7.6p1, cpe:/a:f5:nginx, cpe:/o:canonical:ubuntu_linux, cpe:/a:exim:exim:4.90_1, cpe:/a:oracle:mysql:5.7.42-0ubuntu0.18.04.1, cpe:/a:cloudflare:cloudflare
ts_added: 2025-10-17 15:46:50.959000
ts_last_update: 2025-12-19 08:46:56.053000

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