Summary
| Country
|
 United States
|
| Domain
|
cogentco.com |
| Size
|
4,096 |
| Registry
|
ARIN |
| Network Name
|
COGENT-A |
Whois
NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0
Cogent Communications, LLC (COGC)
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
CIDR IP address subranges within 38.247.128.0/20 subnet
- 38.247.128.0/24
- 38.247.129.0/24
- 38.247.130.0/24
- 38.247.131.0/24
- 38.247.132.0/24
- 38.247.133.0/24
- 38.247.134.0/24
- 38.247.135.0/24
- 38.247.136.0/24
- 38.247.137.0/24
- 38.247.138.0/24
- 38.247.139.0/24
- 38.247.140.0/24
- 38.247.141.0/24
- 38.247.142.0/24
- 38.247.143.0/24