IP address

Passive DNS

Tags:

IP blacklists: UCEPROTECT L1
1.21.56.62 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: 2025-12-17 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 XBL CBL
1.21.56.62 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: 2025-12-17 16:45:02.634000
Was present on blacklist at: 2025-12-17 16:45
SpamCop
1.21.56.62 is listed on the SpamCop blacklist.

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: 2025-12-17 16:45:02.634000
Was present on blacklist at: 2025-12-17 16:45

Origin AS: AS2519 - JPNIC-2Byte-ASBLOCK-AP VECTANT
BGP Prefix: 1.21.0.0/18
geo: Japan, Tokyo; 🕑 Asia/Tokyo
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 1.21.0.0 - 1.21.63.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 80; Tags: –; CPEs: cpe:/o:fedoraproject:fedora, cpe:/a:php:php:5.6.19, cpe:/a:apache:http_server:2.4.18, cpe:/a:openbsd:openssh:7.1
ts_added: 2025-12-17 16:45:01.889000
ts_last_update: 2025-12-19 08:45:01.888000

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Presence on blacklists