IP address

Search at other sites:

--192.3.143.46192-3-143-46-host.colocrossing.com

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

192.3.143.46 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-03-13 08:45:00.733000
Was present on blacklist at: 2026-03-09 08:45, 2026-03-09 16:45, 2026-03-10 00:45, 2026-03-10 08:45, 2026-03-10 16:45, 2026-03-11 00:45, 2026-03-11 08:45, 2026-03-11 16:45, 2026-03-12 00:45, 2026-03-12 08:45, 2026-03-12 16:45, 2026-03-13 00:45, 2026-03-13 08:45

Threat categories

TL	Role	Category	Details
41	src	—

---

Origin AS

AS36352 - AS-COLOCROSSING

BGP Prefix

192.3.136.0/21

geo

United States, Buffalo

🕑 America/New_York

hostname

192-3-143-46-host.colocrossing.com

hostname_class

['ip_in_hostname']

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

192.3.0.0 - 192.3.255.255

reserved_range

0

ts_added

2026-03-09 09:11:31.020000

ts_last_update

2026-03-15 09:11:40.546000

Warden event timeline

DShield event timeline

Presence on blacklists