Data as of Nov 5, 2026
205.172.24.0/22
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC · space held by Hennigan & Mercer
Network & registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,658
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 205.
172. 24. 0/ 22 - Netname
- HENNIGAN
- Registrant
- Hennigan & Mercer
- Organization
- Hennigan & Mercer (HENNIG)
- Org address
- 601 S. Figueroa St., Suite, Los Angeles, CA, 90017
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-172-24-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Mar 24, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 24, 1995
- Status
- assigned
Report abuse
Abuse contact
- NgS@
howrey. com - Name
- Shun Ng
- Phone
- +1-213-892-1894
- Handle
- SN70-ARIN