IP address

Search at other sites:

--45.91.23.51

Shodan(more info)

Passive DNS

IP blacklists

Blocklist.net.ua

45.91.23.51 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: 2025-12-18 15:15:01.547000
Was present on blacklist at: 2025-12-17 19:15, 2025-12-17 23:15, 2025-12-18 03:15, 2025-12-18 07:15, 2025-12-18 11:15, 2025-12-18 15:15

Spamhaus PBL

45.91.23.51 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: 2025-12-17 19:24:15.525000
Was present on blacklist at: 2025-12-17 19:24

Origin AS

AS55286 - SERVER-MANIA

AS212238 - CDNEXT

BGP Prefix

45.91.23.0/24

geo

Canada, Montreal

🕑 America/Toronto

hostname

(null)

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

45.91.20.0 - 45.91.23.255

reserved_range

0

ts_added

2025-12-17 19:24:15.353000

ts_last_update

2025-12-18 19:24:21.006000

Warden event timeline

DShield event timeline

Presence on blacklists