IP address

Search at other sites:

.206172.245.191.231172-245-191-231-host.colocrossing.com

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

172.245.191.231 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-05-28 15:45:00.527000
Was present on blacklist at: 2026-05-25 15:45, 2026-05-25 23:45, 2026-05-26 07:45, 2026-05-26 15:45, 2026-05-26 23:45, 2026-05-27 07:45, 2026-05-27 15:45, 2026-05-27 23:45, 2026-05-28 07:45, 2026-05-28 15:45

Spamhaus SBL CSS

172.245.191.231 is listed on the Spamhaus SBL CSS blacklist.

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: 2026-05-25 15:53:25.684000
Was present on blacklist at: 2026-05-25 15:53

Threat categories

TL	Role	Category	Details
41	src	—

---

Origin AS

AS36352 - AS-COLOCROSSING

BGP Prefix

172.245.191.0/24

geo

United States, Buffalo

🕑 America/New_York

hostname

172-245-191-231-host.colocrossing.com

hostname_class

['ip_in_hostname']

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

172.245.0.0 - 172.245.255.255

rep

0.2062994740159002

reserved_range

0

ts_added

2026-05-25 15:53:25.427000

ts_last_update

2026-05-28 15:53:31.470000

Warden event timeline

DShield event timeline

Presence on blacklists