IP address

Search at other sites:

--51.14.203.163host51-14-203-163.range51-14.btcentralplus.com

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

51.14.203.163 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: 2025-12-09 05:06:20.293000
Was present on blacklist at: 2025-12-09 05:06

DShield reports (IP summary, reports)

2025-12-08

Number of reports: 173

Distinct targets: 8

Origin AS

AS2856 - BT-UK-AS

BGP Prefix

51.14.0.0/16

geo

United Kingdom, Little Hulton

🕑 Europe/London

hostname

host51-14-203-163.range51-14.btcentralplus.com

hostname_class

['ip_in_hostname']

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

51.14.0.0 - 51.14.255.255

reserved_range

0

ts_added

2025-12-09 05:06:20.088000

ts_last_update

2025-12-13 05:12:16.059000

Warden event timeline

DShield event timeline

Presence on blacklists