IP address

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.154171.221.199.51
Shodan(more info)
Passive DNS
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IP blacklists
Turris greylist
171.221.199.51 is listed on the Turris greylist blacklist.

Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-04-15 21:15:00.327000
Was present on blacklist at: 2025-01-31 22:15, 2025-02-05 22:15, 2025-02-08 22:15, 2025-03-01 22:15, 2025-03-04 22:15, 2025-03-06 22:15, 2025-03-09 22:15, 2025-03-10 22:15, 2025-03-14 22:15, 2025-03-19 22:15, 2025-03-22 22:15, 2025-04-02 21:15, 2025-04-05 21:15, 2025-04-07 21:15, 2025-04-15 21:15
Spamhaus PBL
171.221.199.51 is listed on the Spamhaus PBL blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-04-28 21:16:30.824000
Was present on blacklist at: 2025-02-03 21:16, 2025-02-10 21:16, 2025-02-17 21:16, 2025-02-24 21:16, 2025-03-03 21:16, 2025-03-10 21:16, 2025-03-17 21:16, 2025-03-24 21:16, 2025-03-31 21:16, 2025-04-07 21:16, 2025-04-14 21:16, 2025-04-21 21:16, 2025-04-28 21:16
blocklist.de FTP
171.221.199.51 is listed on the blocklist.de FTP blacklist.

Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service FTP.
Type of feed: primary (feed detail page)

Last checked at: 2025-04-17 16:05:00.243000
Was present on blacklist at: 2025-04-15 22:05, 2025-04-16 04:05, 2025-04-16 10:05, 2025-04-16 16:05, 2025-04-16 22:05, 2025-04-17 04:05, 2025-04-17 10:05, 2025-04-17 16:05
Warden events (2700)
2025-04-27
IntrusionUserCompromise (node.cfb4f7): 5
2025-04-22
IntrusionUserCompromise (node.cfb4f7): 137
2025-04-19
ReconScanning (node.9c1411): 2
2025-04-18
ReconScanning (node.9c1411): 1
2025-04-17
ReconScanning (node.9c1411): 2
2025-04-16
IntrusionUserCompromise (node.cfb4f7): 105
ReconScanning (node.9c1411): 2
2025-04-15
ReconScanning (node.9c1411): 2
2025-04-14
IntrusionUserCompromise (node.cfb4f7): 3
ReconScanning (node.9c1411): 2
2025-04-12
IntrusionUserCompromise (node.cfb4f7): 40
ReconScanning (node.9c1411): 2
2025-04-10
ReconScanning (node.9c1411): 2
2025-04-08
ReconScanning (node.9c1411): 4
2025-04-06
IntrusionUserCompromise (node.cfb4f7): 120
2025-04-05
IntrusionUserCompromise (node.cfb4f7): 13
2025-04-04
ReconScanning (node.9c1411): 2
IntrusionUserCompromise (node.cfb4f7): 38
2025-04-03
IntrusionUserCompromise (node.cfb4f7): 189
ReconScanning (node.9c1411): 2
2025-04-02
ReconScanning (node.9c1411): 1
2025-04-01
ReconScanning (node.9c1411): 2
IntrusionUserCompromise (node.cfb4f7): 72
2025-03-31
IntrusionUserCompromise (node.cfb4f7): 49
ReconScanning (node.9c1411): 2
2025-03-29
ReconScanning (node.9c1411): 4
2025-03-28
IntrusionUserCompromise (node.cfb4f7): 21
ReconScanning (node.9c1411): 2
2025-03-25
IntrusionUserCompromise (node.cfb4f7): 56
ReconScanning (node.9c1411): 2
2025-03-24
ReconScanning (node.9c1411): 6
2025-03-22
ReconScanning (node.9c1411): 2
2025-03-19
IntrusionUserCompromise (node.cfb4f7): 28
2025-03-18
ReconScanning (node.9c1411): 2
IntrusionUserCompromise (node.cfb4f7): 205
2025-03-17
IntrusionUserCompromise (node.cfb4f7): 76
ReconScanning (node.9c1411): 2
2025-03-16
ReconScanning (node.9c1411): 4
2025-03-15
ReconScanning (node.9c1411): 2
2025-03-13
IntrusionUserCompromise (node.cfb4f7): 6
ReconScanning (node.9c1411): 1
2025-03-12
IntrusionUserCompromise (node.cfb4f7): 374
2025-03-11
ReconScanning (node.9c1411): 4
2025-03-09
IntrusionUserCompromise (node.cfb4f7): 132
2025-03-08
IntrusionUserCompromise (node.cfb4f7): 199
2025-03-06
IntrusionUserCompromise (node.cfb4f7): 24
2025-03-05
IntrusionUserCompromise (node.cfb4f7): 23
2025-03-03
IntrusionUserCompromise (node.cfb4f7): 3
2025-03-02
IntrusionUserCompromise (node.cfb4f7): 91
2025-02-28
IntrusionUserCompromise (node.cfb4f7): 35
2025-02-27
IntrusionUserCompromise (node.cfb4f7): 10
2025-02-25
IntrusionUserCompromise (node.cfb4f7): 91
2025-02-18
IntrusionUserCompromise (node.cfb4f7): 35
2025-02-13
IntrusionUserCompromise (node.cfb4f7): 20
2025-02-10
IntrusionUserCompromise (node.cfb4f7): 226
2025-02-09
IntrusionUserCompromise (node.cfb4f7): 142
2025-02-07
IntrusionUserCompromise (node.cfb4f7): 6
2025-02-06
IntrusionUserCompromise (node.cfb4f7): 38
2025-02-04
IntrusionUserCompromise (node.cfb4f7): 4
2025-02-03
IntrusionUserCompromise (node.cfb4f7): 13
2025-02-02
IntrusionUserCompromise (node.cfb4f7): 5
2025-01-30
IntrusionUserCompromise (node.cfb4f7): 3
2025-01-29
IntrusionUserCompromise (node.cfb4f7): 4
Origin AS
AS4134 - CHINANET-BACKBONE
BGP Prefix
171.208.0.0/12
geo
China, Chengdu
🕑 Asia/Shanghai
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
171.208.0.0 - 171.223.255.255
last_activity
2025-04-27 23:03:24
last_warden_event
2025-04-27 23:03:24
rep
0.15401785714285712
reserved_range
0
Shodan's InternetDB
Open ports: 21, 80, 1433, 1801
Tags: database, eol-os
CPEs: cpe:/a:microsoft:message_queuing, cpe:/a:microsoft:internet_information_services:10.0, cpe:/a:microsoft:sql_server:11.0.3128.0, cpe:/a:microsoft:internet_information_services, cpe:/o:microsoft:windows
ts_added
2024-09-23 21:16:20.970000
ts_last_update
2025-04-28 21:16:31.618000

Warden event timeline

DShield event timeline

Presence on blacklists