IP address

Search at other sites:

.01081.159.107.231host81-159-107-231.range81-159.btcentralplus.com

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL ISP

81.159.107.231 is listed on the Spamhaus PBL ISP 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: 2025-12-11 03:15:14.025000
Was present on blacklist at: 2025-12-04 03:15, 2025-12-11 03:15

Warden events (1)

2025-12-04

AnomalyBehaviour (node.11ec23): 1

Origin AS

AS2856 - BT-UK-AS

BGP Prefix

81.128.0.0/11

geo

United Kingdom, Ashford

🕑 Europe/London

hostname

host81-159-107-231.range81-159.btcentralplus.com

hostname_class

['ip_in_hostname']

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

81.128.0.0 - 81.159.255.255

last_activity

2025-12-03 23:00:00

last_warden_event

2025-12-03 23:00:00

rep

0.009523809523809523

reserved_range

0

ts_added

2025-12-04 03:15:08.601000

ts_last_update

2025-12-14 03:15:15.959000

Warden event timeline

DShield event timeline

Presence on blacklists