IP address

Passive DNS

Tags: IP in hostname

IP blacklists: Sblam!
173.245.203.240 is listed on the Sblam! blacklist.

Description: Sblam! is a service that effectively protects forms for<br>comments in blogs, forums and guestbooks from spam.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-29 03:15:00.208000
Was present on blacklist at: 2025-10-25 02:15, 2025-10-26 03:15, 2025-10-27 03:15, 2025-10-28 03:15, 2025-10-29 03:15
Spamhaus PBL ISP
173.245.203.240 is listed on the Spamhaus PBL ISP 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: 2025-10-25 02:15:56.999000
Was present on blacklist at: 2025-10-25 02:15

Origin AS: AS62651 - NETPROTECT-62651
BGP Prefix: 173.245.203.0/24
geo: Portugal, Lisbon; 🕑 Europe/Lisbon
hostname: 173-245-203-240.lis.as62651.net
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 173.245.202.0 - 173.245.203.255
reserved_range: 0
Shodan's InternetDB: Open ports: 53, 80, 443, 1080, 1195, 1701, 1723, 3074, 5938; Tags: vpn; CPEs: cpe:/a:apache:http_server
ts_added: 2025-10-25 02:15:56.865000
ts_last_update: 2025-10-29 03:15:52.373000

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DShield event timeline

Presence on blacklists