Data as of Nov 3, 2026
209.41.192.0/18
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
- 1,658
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
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Cogent | MAINT-AS174 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 209.41.200.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 209.41.202.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 209.41.207.0/24 | AS13706 | RADB | RR-RC-CompleteWeb-Cincinnati | MAINT-RR | Nov 13, 2023 |
| 209.41.224.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 209.41.237.0/24 | AS26525 | RADB | AS26525 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 209.41.244.0/24 | AS13944 | ALTDB | EnterZone, Inc | MNT-ENTERZONE | Jul 15, 2002 |
| 209.41.247.0/24 | AS13706 | RADB | RR-RC-CompleteWeb-Cincinnati | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 209.41.192.0/18
- Netname
- COGENT-FNSI-0003
- 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-209-41-192-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Mar 13, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 13, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN