IP address

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.02991.185.21.41

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

91.185.21.41 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: 2025-10-21 07:03:50.397000
Was present on blacklist at: 2025-09-09 07:03, 2025-09-16 07:03, 2025-09-23 07:03, 2025-09-30 07:03, 2025-10-07 07:17, 2025-10-14 07:14, 2025-10-21 07:03

Warden events (14)

2025-10-17

ReconScanning (node.9c1411): 2

2025-10-07

ReconScanning (node.9c1411): 2

2025-10-03

ReconScanning (node.9c1411): 1

2025-09-20

ReconScanning (node.9c1411): 5

2025-09-19

ReconScanning (node.9c1411): 2

2025-09-14

ReconScanning (node.9c1411): 1

2025-09-09

ReconScanning (node.9c1411): 1

Origin AS

AS41798 - TTC-AS

BGP Prefix

91.185.21.0/24

geo

Kazakhstan, Astana

🕑 Asia/Almaty

hostname

(null)

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

91.185.0.0 - 91.185.31.255

last_activity

2025-10-17 06:57:13

last_warden_event

2025-10-17 06:57:13

rep

0.02857142857142857

reserved_range

0

Shodan's InternetDB

Open ports: 21, 4000

Tags: –

CPEs: cpe:/o:microsoft:windows

ts_added

2025-09-09 07:03:47.570000

ts_last_update

2025-10-23 07:03:50.047000

Warden event timeline

DShield event timeline

Presence on blacklists