IP address
Shodan(more info)

Passive DNS

- IP blacklists
Threat categories
| TL | Role | Category | Details |
|---|---|---|---|
| 25 | src | — |
- Origin AS
- AS36352 - AS-COLOCROSSING
- BGP Prefix
- 198.44.55.0/24
- geo
- United States
- 🕑 America/Chicago
- hostname
- mail.jk-composites.com
- Address block ('inetnum' or 'NetRange' in whois database)
- 198.44.0.0 - 198.44.127.255
- rep
- 0.1591035847462855
- reserved_range
- 0
- Shodan's InternetDB
- Open ports: 143, 587
- Tags: starttls, self-signed
- CPEs: cpe:/a:exim:exim:4.96
- ts_added
- 2026-10-17 15:59:38.124000
- ts_last_update
- 2026-10-17 15:59:38.647000
Warden event timeline
DShield event timeline
Presence on blacklists

