IP address

Search at other sites:

--81.233.237.13681-233-237-136-no600.tbcn.telia.com

Shodan(more info)

Passive DNS

IP blacklists

DataPlane TELNET login

81.233.237.136 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: 2025-10-15 02:10:02.637000
Was present on blacklist at: 2025-10-12 22:10, 2025-10-13 02:10, 2025-10-13 06:10, 2025-10-13 10:10, 2025-10-13 14:10, 2025-10-13 18:10, 2025-10-13 22:10, 2025-10-14 02:10, 2025-10-14 06:10, 2025-10-14 10:10, 2025-10-14 14:10, 2025-10-14 18:10, 2025-10-14 22:10, 2025-10-15 02:10

DShield reports (IP summary, reports)

2025-10-13

Number of reports: 10

Distinct targets: 4

Origin AS

AS3301 - TELIANET-SWEDEN

BGP Prefix

81.224.0.0/12

geo

Sweden, Stockholm

🕑 Europe/Stockholm

hostname

81-233-237-136-no600.tbcn.telia.com

hostname_class

['ip_in_hostname']

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

81.224.0.0 - 81.239.255.255

reserved_range

0

Shodan's InternetDB

Open ports: 80, 443, 3128

Tags: –

CPEs: –

ts_added

2025-10-12 22:26:12.964000

ts_last_update

2025-10-15 02:12:12.753000

Warden event timeline

DShield event timeline

Presence on blacklists