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

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

NetRange: 38.18.64.0 - 38.18.95.255
CIDR: 38.18.64.0/19
NetName: WYYERD-CGNT-NET-3
NetHandle: NET-38-18-64-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Wyyerd Group (WGL-107)
RegDate: 2022-08-12
Updated: 2025-12-22
Comment: Geofeed https://www.wyyerd.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.18.64.0

OrgName: Wyyerd Group
OrgId: WGL-107
Address: 5600 Arapahoe Ave
Address: Suite 200
City: Boulder
StateProv: CO
PostalCode: 80303
Country: US
RegDate: 2019-04-18
Updated: 2024-11-25
Comment: https://wyyerd.com
Ref: https://rdap.arin.net/registry/entity/WGL-107

OrgAbuseHandle: ADMIN7210-ARIN
OrgAbuseName: Admin
OrgAbusePhone: +1-720-443-5787
OrgAbuseEmail: ipadmin@wyyerd.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN

OrgNOCHandle: ADMIN7210-ARIN
OrgNOCName: Admin
OrgNOCPhone: +1-720-443-5787
OrgNOCEmail: ipadmin@wyyerd.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN

OrgTechHandle: ADMIN7210-ARIN
OrgTechName: Admin
OrgTechPhone: +1-720-443-5787
OrgTechEmail: ipadmin@wyyerd.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN

NetRange: 38.18.64.0 - 38.18.95.255
CIDR: 38.18.64.0/19
NetName: WYYERD-CGNT-NET-3
NetHandle: NET-38-18-64-0-2
Parent: WYYERD-CGNT-NET-3 (NET-38-18-64-0-1)
NetType: Reallocated
OriginAS:
Organization: ZONA COMMUNICATIONS (ZC-35)
RegDate: 2022-08-12
Updated: 2025-12-22
Comment: Geofeed https://www.wyyerd.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.18.64.0

OrgName: ZONA COMMUNICATIONS
OrgId: ZC-35
Address: 14780 W MOUNTAIN VIEW BLVD STE 109
City: Surprise
StateProv: AZ
PostalCode: 85374
Country: US
RegDate: 2013-09-25
Updated: 2026-05-22
Ref: https://rdap.arin.net/registry/entity/ZC-35

OrgAbuseHandle: ADMIN7210-ARIN
OrgAbuseName: Admin
OrgAbusePhone: +1-720-443-5787
OrgAbuseEmail: ipadmin@wyyerd.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN

OrgTechHandle: ADMIN7210-ARIN
OrgTechName: Admin
OrgTechPhone: +1-720-443-5787
OrgTechEmail: ipadmin@wyyerd.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN

OrgNOCHandle: ADMIN7210-ARIN
OrgNOCName: Admin
OrgNOCPhone: +1-720-443-5787
OrgNOCEmail: ipadmin@wyyerd.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN7210-ARIN