IP address

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.444209.99.188.121
Shodan(more info)
Passive DNS
Tags: Scanner
IP blacklists
Spamhaus SBL
209.99.188.121 is listed on the Spamhaus SBL blacklist.

Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-06-22 08:08:10.431000
Was present on blacklist at: 2026-06-01 08:08, 2026-06-08 08:08, 2026-06-15 09:16, 2026-06-22 08:08
Spamhaus DROP
209.99.188.121 is listed on the Spamhaus DROP blacklist.

Description: Spamhaus DROP (Don't Route Or Peer) list. Netblocks controlled by spammers or cyber criminals. The DROP lists are a tiny subset of the SBL, designed for use by firewalls and routing equipment to filter out the malicious traffic from these netblocks.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-06-22 08:08:10.431000
Was present on blacklist at: 2026-06-01 08:08, 2026-06-08 08:08, 2026-06-15 09:16, 2026-06-22 08:08
Spamhaus XBL CBL
209.99.188.121 is listed on the Spamhaus XBL CBL blacklist.

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: 2026-06-22 08:08:10.431000
Was present on blacklist at: 2026-06-15 09:16, 2026-06-22 08:08
blocklist.de Apache
209.99.188.121 is listed on the blocklist.de Apache blacklist.

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

Last checked at: 2026-06-19 10:05:00.293000
Was present on blacklist at: 2026-06-17 16:05, 2026-06-17 22:05, 2026-06-18 04:05, 2026-06-18 10:05, 2026-06-18 16:05, 2026-06-18 22:05, 2026-06-19 04:05, 2026-06-19 10:05

Threat categories

TLRoleCategoryDetails
49 src scan port: many
41 src —
Warden events (172)
2026-06-18
ReconScanning (node.f90c6b): 7
2026-06-17
ReconScanning (node.f90c6b): 20
ReconScanning (node.86eb21): 1
2026-06-16
ReconScanning (node.f90c6b): 3
ReconScanning (node.86eb21): 2
2026-06-11
ReconScanning (node.f90c6b): 40
ReconScanning (node.86eb21): 19
ReconScanning (node.ce2b59): 1
2026-06-10
ReconScanning (node.f90c6b): 15
ReconScanning (node.86eb21): 4
2026-06-05
ReconScanning (node.f90c6b): 17
ReconScanning (node.86eb21): 2
2026-06-04
ReconScanning (node.f90c6b): 6
ReconScanning (node.86eb21): 1
2026-06-01
IntrusionUserCompromise (node.cfb4f7): 34
DShield reports (IP summary, reports)
2026-06-05
Number of reports: 456
Distinct targets: 228
2026-06-06
Number of reports: 208
Distinct targets: 4
2026-06-07
Number of reports: 208
Distinct targets: 4
Origin AS
AS402253 - SKN-NETWORK-1
BGP Prefix
209.99.184.0/21
geo
Switzerland, Zurich
🕑 Europe/Zurich
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
209.99.128.0 - 209.99.191.255
last_activity
2026-06-18 01:53:37
last_warden_event
2026-06-18 01:53:37
rep
0.44358799887158806
reserved_range
0
Shodan's InternetDB
Open ports: 135
Tags: –
CPEs: –
ts_added
2026-06-01 08:08:06.374000
ts_last_update
2026-06-23 08:08:10.167000

Warden event timeline

DShield event timeline

Presence on blacklists