IP address

Search at other sites:

.04631.51.193.129host31-51-193-129.range31-51.btcentralplus.com

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

31.51.193.129 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: 2026-01-09 04:56:24.461000
Was present on blacklist at: 2026-01-09 04:56

Warden events (3)

2026-01-09

ReconScanning (node.9c1411): 3

Origin AS

AS2856 - BT-UK-AS

BGP Prefix

31.48.0.0/13

geo

United Kingdom, Bedford

🕑 Europe/London

hostname

host31-51-193-129.range31-51.btcentralplus.com

hostname_class

['ip_in_hostname']

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

31.48.0.0 - 31.55.255.255

last_activity

2026-01-09 08:50:20

last_warden_event

2026-01-09 08:50:20

rep

0.04583333333333333

reserved_range

0

Shodan's InternetDB

Open ports: 7547

Tags: –

CPEs: –

ts_added

2026-01-09 04:56:24.207000

ts_last_update

2026-01-12 04:56:30.161000

Warden event timeline

DShield event timeline

Presence on blacklists