IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2026-11-07 08:45:00.835000
Was present on blacklist at: 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, 2026-11-05 16:45, 2026-11-06 00:45, 2026-11-06 16:45, 2026-11-07 00:45, 2026-11-07 08:45
Spamhaus SBL CSS
72.11.157.235 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.

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: 2026-11-02 09:03:05.651000
Was present on blacklist at: 2026-11-02 09:03

TL	Role	Category	Details
37	src	—

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 72.11.157.0/24
geo: Ireland, Dublin; 🕑 Europe/Dublin
hostname: 72-11-157-235-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 72.11.144.0 - 72.11.159.255
rep: 0.1591035847462855
reserved_range: 0
ts_added: 2026-11-02 09:03:05.483000
ts_last_update: 2026-11-07 09:05:10.360000

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