Summary
| Country |
|
| Domain | cogentco.com |
| Size | 16,384 |
| IP Range |
38.207.64.0 – 38.207.127.255
Convert CIDR to IP range
|
| 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
OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARINCIDR IP address subranges within 38.207.64.0/18 subnet
- 38.207.64.0/24
- 38.207.65.0/24
- 38.207.66.0/24
- 38.207.67.0/24
- 38.207.68.0/24
- 38.207.69.0/24
- 38.207.70.0/24
- 38.207.71.0/24
- 38.207.72.0/24
- 38.207.73.0/24
- 38.207.74.0/24
- 38.207.75.0/24
- 38.207.76.0/24
- 38.207.77.0/24
- 38.207.78.0/24
- 38.207.79.0/24
- 38.207.80.0/24
- 38.207.81.0/24
- 38.207.82.0/24
- 38.207.83.0/24
- 38.207.84.0/24
- 38.207.85.0/24
- 38.207.86.0/24
- 38.207.87.0/24
- 38.207.88.0/24
- 38.207.89.0/24
- 38.207.90.0/24
- 38.207.91.0/24
- 38.207.92.0/24
- 38.207.93.0/24
- 38.207.94.0/24
- 38.207.95.0/24
- 38.207.96.0/24
- 38.207.97.0/24
- 38.207.98.0/24
- 38.207.99.0/24
- 38.207.100.0/24
- 38.207.101.0/24
- 38.207.102.0/24
- 38.207.103.0/24
- 38.207.104.0/24
- 38.207.105.0/24
- 38.207.106.0/24
- 38.207.107.0/24
- 38.207.108.0/24
- 38.207.109.0/24
- 38.207.110.0/24
- 38.207.111.0/24
- 38.207.112.0/24
- 38.207.113.0/24
- 38.207.114.0/24
- 38.207.115.0/24
- 38.207.116.0/24
- 38.207.117.0/24
- 38.207.118.0/24
- 38.207.119.0/24
- 38.207.120.0/24
- 38.207.121.0/24
- 38.207.122.0/24
- 38.207.123.0/24
- 38.207.124.0/24
- 38.207.125.0/24
- 38.207.126.0/24
- 38.207.127.0/24