IP address

Search at other sites:
.01951.21.161.183ec2-51-21-161-183.eu-north-1.compute.amazonaws.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
Blocklist.net.ua
51.21.161.183 is listed on the Blocklist.net.ua blacklist.

Description: BlockList contains IP addresses that perform attacks,<br>send spam or brute force passwords to the blocking list.
Type of feed: primary (feed detail page)

Last checked at: 2026-02-04 19:15:01.370000
Was present on blacklist at: 2026-02-03 23:15, 2026-02-04 03:15, 2026-02-04 07:15, 2026-02-04 11:15, 2026-02-04 15:15, 2026-02-04 19:15
Warden events (1)
2026-02-03
AttemptLogin (node.368407): 1
Origin AS
AS16509 - AMAZON-02
BGP Prefix
51.21.0.0/16
geo
Sweden, Stockholm
🕑 Europe/Stockholm
hostname
ec2-51-21-161-183.eu-north-1.compute.amazonaws.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
51.20.0.0 - 51.31.255.255
last_activity
2026-02-03 19:18:31
last_warden_event
2026-02-03 19:18:31
rep
0.019047619047619046
reserved_range
0
ts_added
2026-02-03 19:19:08.570000
ts_last_update
2026-02-09 19:19:10.368000

Warden event timeline

DShield event timeline

Presence on blacklists