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Summary
| Country |
 Canada
|
| Domain | cogentco.com |
| Size | 4,096 |
| Registry | ARIN |
| Network Name | COGENT-154-38-16 |
Whois
NetRange: 154.38.0.0 - 154.38.255.255
CIDR: 154.38.0.0/16
NetName: COGENT-154-38-16
NetHandle: NET-154-38-0-0-1
Parent: NET154 (NET-154-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1992-02-05
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/154.38.0.0
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: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARINCIDR IP address subranges within 154.38.144.0/20 subnet
- 154.38.144.0/24
- 154.38.145.0/24
- 154.38.146.0/24
- 154.38.147.0/24
- 154.38.148.0/24
- 154.38.149.0/24
- 154.38.150.0/24
- 154.38.151.0/24
- 154.38.152.0/24
- 154.38.153.0/24
- 154.38.154.0/24
- 154.38.155.0/24
- 154.38.156.0/24
- 154.38.157.0/24
- 154.38.158.0/24
- 154.38.159.0/24