IP address
Search at other sites: 
--66.28.0.30auth2.dns.cogentco.com
Shodan(more info)
Passive DNS
- DShield reports (IP summary, reports)
- 2025-05-05
- Number of reports: 10
- Distinct targets: 10
- 2025-05-07
- Number of reports: 10
- Distinct targets: 10
- Origin AS
- AS174 - COGENT-174
- BGP Prefix
- 66.28.0.0/16
- geo
- United States, Potomac
- 🕑 America/New_York
- hostname
- auth2.dns.cogentco.com
- Address block ('inetnum' or 'NetRange' in whois database)
- 66.28.0.0 - 66.28.255.255
- reserved_range
- 0
- Shodan's InternetDB
- Open ports: 53
- Tags: –
- CPEs: –
- ts_added
- 2025-05-06 05:06:15.663000
- ts_last_update
- 2025-05-11 05:16:12.596000
Warden event timeline
DShield event timeline