Data as of Nov 10, 2026
149.16.0.0/16
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC
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
- 1,623
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2007
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Performance Systems International Inc. | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.
16. 0. 0/ 16 - Netname
- PSINETB-2
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-16-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- Apr 5, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 5, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN