IP address

Search at other sites:

.031150.221.81.7syn-150-221-081-007.res.spectrum.com

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

150.221.81.7 was recently listed on the Spamhaus PBL blacklist, but currently it is not.

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: 2026-08-05 15:12:50.707000
Was present on blacklist at: 2026-07-08 15:12

Threat categories

TL	Role	Category	Details
41	src	scan	port: many

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Warden events (26)

2026-08-03

ReconScanning (node.ce2b59): 6

2026-08-02

ReconScanning (node.ce2b59): 2

2026-07-31

ReconScanning (node.ce2b59): 4

2026-07-30

ReconScanning (node.ce2b59): 2

2026-07-29

ReconScanning (node.ce2b59): 2

2026-07-28

ReconScanning (node.ce2b59): 1

2026-07-27

ReconScanning (node.ce2b59): 3

2026-07-23

ReconScanning (node.ce2b59): 2

2026-07-22

ReconScanning (node.ce2b59): 1

2026-07-15

ReconScanning (node.ce2b59): 1

2026-07-08

ReconScanning (node.ce2b59): 2

Origin AS

AS11427 - SCRR-11427

BGP Prefix

150.221.80.0/20

geo

United States, Kansas City

🕑 America/Chicago

hostname

syn-150-221-081-007.res.spectrum.com

hostname_class

['ip_in_hostname']

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

150.221.0.0 - 150.221.255.255

last_activity

2026-08-03 22:40:42

last_warden_event

2026-08-03 22:40:42

rep

0.030957147492037818

reserved_range

0

ts_added

2026-07-08 15:12:42.655000

ts_last_update

2026-08-05 15:12:50.784000

Warden event timeline

DShield event timeline

Presence on blacklists