IP address

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.050209.99.187.20
Shodan(more info)
Passive DNS
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IP blacklists
Spamhaus SBL
209.99.187.20 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: 2026-06-21 05:05:33.957000
Was present on blacklist at: 2026-06-07 05:05, 2026-06-14 05:05, 2026-06-21 05:05
Spamhaus DROP
209.99.187.20 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: 2026-06-21 05:05:33.957000
Was present on blacklist at: 2026-06-07 05:05, 2026-06-14 05:05, 2026-06-21 05:05
Spamhaus XBL CBL
209.99.187.20 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: 2026-06-21 05:05:33.957000
Was present on blacklist at: 2026-06-14 05:05, 2026-06-21 05:05

Threat categories

TLRoleCategoryDetails
62 src scan
Warden events (34)
2026-06-18
ReconScanning (node.f90c6b): 8
ReconScanning (node.86eb21): 2
2026-06-17
ReconScanning (node.f90c6b): 15
ReconScanning (node.86eb21): 1
2026-06-10
ReconScanning (node.86eb21): 5
ReconScanning (node.f90c6b): 3
DShield reports (IP summary, reports)
2026-06-06
Number of reports: 32
Distinct targets: 4
2026-06-07
Number of reports: 32
Distinct targets: 4
2026-06-08
Number of reports: 28
Distinct targets: 6
2026-06-18
Number of reports: 123
Distinct targets: 123
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 02:52:06
last_warden_event
2026-06-18 02:52:06
rep
0.04995977319687195
reserved_range
0
ts_added
2026-06-07 05:05:16.368000
ts_last_update
2026-06-23 05:06:58.014000

Warden event timeline

DShield event timeline

Presence on blacklists