IP address

Search at other sites:
--23.239.8.6823-239-8-68.ip.linodeusercontent.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
DataPlane SMTP greeting
23.239.8.68 is listed on the DataPlane SMTP greeting blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs that are<br>identified as SMTP clients issuing unsolicited HELO or EHLO commands.
Type of feed: primary (feed detail page)

Last checked at: 2025-04-29 10:10:01.414000
Was present on blacklist at: 2025-04-22 10:10, 2025-04-22 14:10, 2025-04-22 18:10, 2025-04-22 22:10, 2025-04-23 02:10, 2025-04-23 06:10, 2025-04-23 10:10, 2025-04-23 14:10, 2025-04-23 18:10, 2025-04-23 22:10, 2025-04-24 02:10, 2025-04-24 06:10, 2025-04-24 10:10, 2025-04-24 14:10, 2025-04-24 18:10, 2025-04-24 22:10, 2025-04-25 02:10, 2025-04-25 06:10, 2025-04-25 10:10, 2025-04-25 14:10, 2025-04-25 18:10, 2025-04-25 22:10, 2025-04-26 02:10, 2025-04-26 06:10, 2025-04-26 10:10, 2025-04-26 14:10, 2025-04-26 18:10, 2025-04-26 22:10, 2025-04-27 02:10, 2025-04-27 06:10, 2025-04-27 10:10, 2025-04-27 14:10, 2025-04-27 18:10, 2025-04-27 22:10, 2025-04-28 02:10, 2025-04-28 06:10, 2025-04-28 10:10, 2025-04-28 14:10, 2025-04-28 18:10, 2025-04-28 22:10, 2025-04-29 02:10, 2025-04-29 06:10, 2025-04-29 10:10
Spamhaus SBL CSS
23.239.8.68 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-04-29 10:13:21.679000
Was present on blacklist at: 2025-04-22 10:13
DShield reports (IP summary, reports)
2025-04-22
Number of reports: 57
Distinct targets: 57
2025-04-23
Number of reports: 68
Distinct targets: 35
2025-04-24
Number of reports: 42
Distinct targets: 21
Origin AS
AS63949 - LINODE-AP
BGP Prefix
23.239.8.0/21
geo
United States, Cedar Knolls
🕑 America/New_York
hostname
23-239-8-68.ip.linodeusercontent.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
23.239.0.0 - 23.239.31.255
reserved_range
0
Shodan's InternetDB
Open ports: 21, 22, 25, 53, 80, 110, 143, 443, 465, 587, 993, 995, 8090
Tags: starttls, cloud, self-signed
CPEs: cpe:/a:openbsd:openssh:8.0, cpe:/a:postfix:postfix, cpe:/a:pureftpd:pure-ftpd
ts_added
2025-04-22 10:13:12.789000
ts_last_update
2025-04-29 10:13:21.899000

Warden event timeline

DShield event timeline

Presence on blacklists