IP address

Search at other sites:
.07781.136.231.6host81-136-231-6.in-addr.btopenworld.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
DataPlane TELNET login
81.136.231.6 is listed on the DataPlane TELNET login blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs trying<br>an unsolicited login via TELNET password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2025-12-01 19:10:03.549000
Was present on blacklist at: 2025-11-25 03:10, 2025-11-25 07:10, 2025-11-25 11:10, 2025-11-25 15:10, 2025-11-25 19:10, 2025-11-25 23:10, 2025-11-26 03:10, 2025-11-26 07:10, 2025-11-26 11:10, 2025-11-26 15:10, 2025-11-26 19:10, 2025-11-26 23:10, 2025-11-27 03:10, 2025-11-27 07:10, 2025-11-27 11:10, 2025-11-27 15:10, 2025-11-27 19:10, 2025-11-27 23:10, 2025-11-28 03:10, 2025-11-28 07:10, 2025-11-28 11:10, 2025-11-28 15:10, 2025-11-28 19:10, 2025-11-28 23:10, 2025-11-29 03:10, 2025-11-29 07:10, 2025-11-29 11:10, 2025-11-29 15:10, 2025-11-29 19:10, 2025-11-29 23:11, 2025-11-30 03:10, 2025-11-30 07:10, 2025-11-30 11:10, 2025-11-30 15:10, 2025-11-30 19:10, 2025-11-30 23:10, 2025-12-01 03:10, 2025-12-01 07:10, 2025-12-01 11:10, 2025-12-01 15:10, 2025-12-01 19:10
Warden events (9)
2025-12-07
ReconScanning (node.9c1411): 1
2025-12-06
ReconScanning (node.9c1411): 3
2025-12-03
ReconScanning (node.9c1411): 3
2025-12-02
ReconScanning (node.9c1411): 1
2025-12-01
ReconScanning (node.9c1411): 1
Origin AS
AS2856 - BT-UK-AS
BGP Prefix
81.128.0.0/12
geo
United Kingdom, Berkhamsted
🕑 Europe/London
hostname
host81-136-231-6.in-addr.btopenworld.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
81.128.0.0 - 81.159.255.255
last_activity
2025-12-07 02:30:48
last_warden_event
2025-12-07 02:30:48
rep
0.07678571428571428
reserved_range
0
Shodan's InternetDB
Open ports: 80, 554, 7547, 49152
Tags: –
CPEs: –
ts_added
2025-11-25 03:12:02.615000
ts_last_update
2025-12-13 03:12:10.541000

Warden event timeline

DShield event timeline

Presence on blacklists