IP address

Search at other sites:
.15972.56.100.1709384113-kn73013.twc1.net
Shodan(more info)
Passive DNS
Tags:
IP blacklists
UCEPROTECT L1
72.56.100.170 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-10-23 15:45:00.741000
Was present on blacklist at: 2026-10-21 23:45, 2026-10-22 07:45, 2026-10-22 15:45, 2026-10-22 23:45, 2026-10-23 07:45, 2026-10-23 15:45
Spamhaus SBL CSS
72.56.100.170 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: 2026-10-22 00:03:07.149000
Was present on blacklist at: 2026-10-22 00:03
Spamhaus XBL CBL
72.56.100.170 was recently listed on the Spamhaus XBL CBL blacklist, but currently it is not.

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: 2026-10-22 00:03:07.149000
Was present on blacklist at: 2026-10-22 00:03

Threat categories

TLRoleCategoryDetails
36 src —
Origin AS
AS210976 - TWC-EU
BGP Prefix
72.56.100.0/24
geo
Netherlands, Amsterdam
🕑 Europe/Amsterdam
hostname
9384113-kn73013.twc1.net
Address block ('inetnum' or 'NetRange' in whois database)
72.56.0.0 - 72.63.255.255
rep
0.1591035847462855
reserved_range
0
Shodan's InternetDB
Open ports: 22, 10050
Tags: –
CPEs: cpe:/a:openbsd:openssh:10.2p1, cpe:/o:canonical:ubuntu_linux
ts_added
2026-10-22 00:03:06.911000
ts_last_update
2026-10-23 16:03:13.493000

Warden event timeline

DShield event timeline

Presence on blacklists