IP address

Search at other sites:
--166.171.123.159mobile-166-171-123-159.mycingular.net
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
Spamhaus PBL
166.171.123.159 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: 2025-06-20 05:25:50.864000
Was present on blacklist at: 2025-06-13 05:18, 2025-06-20 05:25
DShield reports (IP summary, reports)
2025-06-12
Number of reports: 37
Distinct targets: 3
Origin AS
AS20057 - ATT-MOBILITY-LLC-AS20057
BGP Prefix
166.171.120.0/22
geo
United States
🕑 America/Chicago
hostname
mobile-166-171-123-159.mycingular.net
hostname_class
['mobile_isp', 'ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
166.170.0.0 - 166.171.255.255
reserved_range
0
ts_added
2025-06-13 05:18:48.369000
ts_last_update
2025-06-20 05:25:51.350000

Warden event timeline

DShield event timeline

Presence on blacklists