IP address


.001206.217.129.83206-217-129-83-host.colocrossing.com
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
UCEPROTECT L1
206.217.129.83 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-08-27 07:45:00.584000
Was present on blacklist at: 2026-08-17 23:45, 2026-08-18 07:45, 2026-08-18 15:45, 2026-08-18 23:45, 2026-08-19 07:45, 2026-08-19 15:45, 2026-08-19 23:45, 2026-08-20 07:45, 2026-08-20 15:45, 2026-08-20 23:45, 2026-08-21 07:45, 2026-08-21 15:45, 2026-08-22 07:45, 2026-08-22 15:45, 2026-08-22 23:45, 2026-08-23 07:45, 2026-08-23 15:45, 2026-08-23 23:45, 2026-08-24 07:45, 2026-08-24 15:45, 2026-08-24 23:45, 2026-08-25 07:45, 2026-08-25 15:45, 2026-08-25 23:45, 2026-08-26 07:45, 2026-08-26 15:45, 2026-08-26 23:45, 2026-08-27 07:45
Spamhaus SBL CSS
206.217.129.83 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: 2026-08-24 23:56:21.521000
Was present on blacklist at: 2026-08-17 23:56
Spamhaus XBL CBL
206.217.129.83 is listed on the Spamhaus XBL CBL blacklist.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-08-24 23:56:21.521000
Was present on blacklist at: 2026-08-17 23:56, 2026-08-24 23:56
blocklist.de IMAP
206.217.129.83 is listed on the blocklist.de IMAP blacklist.

Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed: primary (feed detail page)

Last checked at: 2026-08-21 10:05:00.136000
Was present on blacklist at: 2026-08-19 16:05, 2026-08-19 22:05, 2026-08-20 04:05, 2026-08-20 10:05, 2026-08-20 16:05, 2026-08-20 22:05, 2026-08-21 04:05, 2026-08-21 10:05
blocklist.de mail
206.217.129.83 is listed on the blocklist.de mail blacklist.

Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed: primary (feed detail page)

Last checked at: 2026-08-21 10:05:00.484000
Was present on blacklist at: 2026-08-19 16:05, 2026-08-19 22:05, 2026-08-20 04:05, 2026-08-20 10:05, 2026-08-20 16:05, 2026-08-20 22:05, 2026-08-21 04:05, 2026-08-21 10:05

Threat categories

TLRoleCategoryDetails
41 src
25 src login port: 25, 465, 587

Warden events (1)
2026-08-19
AttemptLogin (node.ce2b59): 1
Origin AS
AS36352 - AS-COLOCROSSING
BGP Prefix
206.217.128.0/23
geo
United States, Buffalo
🕑 America/New_York
hostname
206-217-129-83-host.colocrossing.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
206.217.128.0 - 206.217.143.255
last_activity
2026-08-19 16:30:16
last_warden_event
2026-08-19 16:30:16
rep
0.0007472069585939822
reserved_range
0
Shodan's InternetDB
Open ports: 135, 445, 3389
Tags: self-signed
CPEs:
ts_added
2026-08-17 23:56:10.945000
ts_last_update
2026-08-29 23:56:22.674000

Warden event timeline

DShield event timeline

Presence on blacklists