IP address

Passive DNS

Tags: Static IP IP in hostname

IP blacklists: DataPlane proto-41
40.136.21.72 is listed on the DataPlane proto-41 blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that<br>are identified as an open IPv4 protocol 41 relay (i.e. IPv6 over IPv4).
Type of feed: primary (feed detail page)

Last checked at: 2025-05-01 10:10:02.440000
Was present on blacklist at: 2025-04-29 02:10, 2025-04-29 06:10, 2025-04-29 10:10, 2025-04-29 14:10, 2025-04-29 18:10, 2025-04-29 22:10, 2025-04-30 02:10, 2025-04-30 06:10, 2025-04-30 10:10, 2025-04-30 14:10, 2025-04-30 18:10, 2025-04-30 22:10, 2025-05-01 02:10, 2025-05-01 06:10, 2025-05-01 10:10

Origin AS: AS7029 - WINDSTREAM
BGP Prefix: 40.136.0.0/15
geo: United States, Fort Knox; 🕑 America/New_York
hostname: h72.21.136.40.static.ip.windstream.net
hostname_class: ['ip_in_hostname', 'static']
Address block ('inetnum' or 'NetRange' in whois database): 40.136.0.0 - 40.137.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 2123, 2152; Tags: –; CPEs: –
ts_added: 2025-04-29 02:41:50.089000
ts_last_update: 2025-05-01 10:31:28.277000

Warden event timeline

DShield event timeline

Presence on blacklists