# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start 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 OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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 # end # start NetRange: 38.9.224.0 - 38.9.255.255 CIDR: 38.9.224.0/19 NetName: WYYERD-CGNT-NET-1 NetHandle: NET-38-9-224-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: Wyyerd Group (WGL-107) RegDate: 2021-11-10 Updated: 2026-01-08 Comment: Geofeed https://www.wyyerd.com/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.9.224.0 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 # end # start NetRange: 38.9.224.0 - 38.9.255.255 CIDR: 38.9.224.0/19 NetName: WYYERD-CGNT-NET-1 NetHandle: NET-38-9-224-0-2 Parent: WYYERD-CGNT-NET-1 (NET-38-9-224-0-1) NetType: Reallocated OriginAS: Organization: ZONA COMMUNICATIONS (ZC-35) RegDate: 2021-11-17 Updated: 2026-01-08 Comment: Geofeed https://www.wyyerd.com/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.9.224.0 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 # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.cogentco.com:4321. %rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2) network:ID:NET4-2609E00013 network:Network-Name:NET4-2609E00013 network:IP-Network:38.9.224.0/19 network:Org-Name:Wyyerd Group, LLC network:Street-Address:1601 29TH STREET network:City:BOULDER network:State:CO network:Country:US network:Postal-Code:80301 network:Tech-Contact:ZC108-ARIN network:Updated:2026-02-25 15:02:49 %ok