Data as of Nov 4, 2026
192.91.178.0/24
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC · space held by Carnegie Institution for Science
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
- Jun 2014 · 12 yr
- Origin networks
- 4
- Last change of origin
- Jun 2014
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7132 not the origin | RADB | Los Angeles, CA | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.91.178.0/24
- Netname
- OCIW
- Registrant
- Carnegie Institution for Science
- Organization
- Carnegie Institution for Science (OCIW)
- Org address
- 813 Santa Barbara Street, Pasadena, CA, 91101
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-91-178-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jan 17, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 17, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN