IP address

Search at other sites:
.01651.211.87.150
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL
51.211.87.150 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: 2026-10-22 10:03:50.648000
Was present on blacklist at: 2026-10-08 10:03, 2026-10-15 10:03, 2026-10-22 10:03
CI Army
51.211.87.150 was recently listed on the CI Army blacklist, but currently it is not.

Description: Collective Intelligence Network Security is a Threat Intelligence<br>database that provides scores for IPs. Source of unspecified malicious attacks<br>most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2026-10-13 02:50:00.808000
Was present on blacklist at: 2026-10-13 02:50

Threat categories

TLRoleCategoryDetails
58 src scan port: 445, 1433
25 src —
Warden events (88)
2026-10-13
ReconScanning (node.ce2b59): 2
2026-10-12
ReconScanning (node.ce2b59): 32
2026-10-11
ReconScanning (node.ce2b59): 22
2026-10-10
ReconScanning (node.ce2b59): 31
2026-10-08
ReconScanning (node.ce2b59): 1
DShield reports (IP summary, reports)
2026-10-11
Number of reports: 10
Distinct targets: 6
2026-10-12
Number of reports: 12
Distinct targets: 9
Origin AS
AS25019 - SAUDINETSTC-AS
BGP Prefix
51.211.80.0/20
geo
Saudi Arabia, Jeddah
🕑 Asia/Riyadh
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
51.211.0.0 - 51.211.255.255
last_activity
2026-10-13 07:38:15
last_warden_event
2026-10-13 07:38:15
rep
0.015735829610855512
reserved_range
0
Shodan's InternetDB
Open ports: 7547
Tags: –
CPEs: –
ts_added
2026-10-08 10:03:46.469000
ts_last_update
2026-10-23 10:03:50.350000

Warden event timeline

DShield event timeline

Presence on blacklists