IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2025-10-15 07:45:00.501000
Was present on blacklist at: 2025-10-14 23:45, 2025-10-15 07:45
Spamhaus SBL CSS
31.13.233.243 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: 2025-10-14 23:55:29.863000
Was present on blacklist at: 2025-10-14 23:55
Spamhaus XBL CBL
31.13.233.243 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: 2025-10-14 23:55:29.863000
Was present on blacklist at: 2025-10-14 23:55

Origin AS: AS61437 - ALEXESCAPE
BGP Prefix: 31.13.232.0/23
geo: Bulgaria, Dobromir; 🕑 Europe/Sofia
hostname: 31-13-233-243.clnet.aesbg.net
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 31.13.232.0 - 31.13.239.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 179, 2000; Tags: –; CPEs: –
ts_added: 2025-10-14 23:55:29.546000
ts_last_update: 2025-10-15 07:55:44.374000

Warden event timeline

DShield event timeline

Presence on blacklists