IP address

Search at other sites:

.161172.121.255.59

Shodan(more info)

Passive DNS

IP blacklists

FireHOL anonymizers

172.121.255.59 is listed on the FireHOL anonymizers blacklist.

Description: List of anonymizing IPs, aggregated from multiple lists by FireHOL.
Type of feed: secondary (feed detail page)

Last checked at: 2026-10-07 18:05:17
Was present on blacklist at: 2026-10-03 18:05, 2026-10-04 18:05, 2026-10-05 18:05, 2026-10-06 18:05, 2026-10-07 18:05

Threat categories

TL	Role	Category	Details
25	src	—

---

Warden events (1)

2026-10-03

AnomalyTraffic (node.6a1878): 1

Origin AS

AS9009 - M247

BGP Prefix

172.121.255.0/24

geo

Germany, Frankfurt am Main

🕑 Europe/Berlin

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

172.120.0.0 - 172.121.255.255

last_activity

2026-10-03 21:14:15

last_warden_event

2026-10-03 21:14:15

rep

0.16067439387862137

reserved_range

0

Shodan's InternetDB

Open ports: 40000

Tags: –

CPEs: –

ts_added

2026-10-03 21:14:55.630000

ts_last_update

2026-10-07 21:15:00.786000

Warden event timeline

DShield event timeline

Presence on blacklists