IP address

Search at other sites:

.15972.56.121.128

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

72.56.121.128 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-10-22 15:45:00.535000
Was present on blacklist at: 2026-10-15 23:45, 2026-10-16 07:45, 2026-10-16 15:45, 2026-10-16 23:45, 2026-10-17 07:45, 2026-10-17 23:45, 2026-10-18 07:45, 2026-10-18 15:45, 2026-10-18 23:45, 2026-10-19 07:45, 2026-10-19 15:45, 2026-10-19 23:45, 2026-10-20 07:45, 2026-10-20 23:45, 2026-10-21 07:45, 2026-10-21 15:45, 2026-10-21 23:45, 2026-10-22 07:45, 2026-10-22 15:45

Threat categories

TL	Role	Category	Details
40	src	—

---

Origin AS

AS210976 - TWC-EU

BGP Prefix

72.56.121.0/24

geo

Germany, Frankfurt am Main

🕑 Europe/Berlin

hostname

(null)

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, 80, 443

Tags: –

CPEs: cpe:/a:openbsd:openssh:10.0p2, cpe:/o:linux:linux_kernel, cpe:/a:f5:nginx, cpe:/o:debian:debian_linux

ts_added

2026-10-16 00:04:46.087000

ts_last_update

2026-10-23 00:04:51.415000

Warden event timeline

DShield event timeline

Presence on blacklists