# # 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. # NetRange: 198.51.22.0 - 198.51.22.255 CIDR: 198.51.22.0/24 NetName: CROWD-20 NetHandle: NET-198-51-22-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Crowdstrike (CROWD-20) RegDate: 2025-11-18 Updated: 2026-02-06 Comment: OCITOKEN::198.51.22.0/24:6e5f5f6c54da0892389dcda5fc39e82af646504762402de1f3143562f47c03d5 Ref: https://rdap.arin.net/registry/ip/198.51.22.0 OrgName: Crowdstrike OrgId: CROWD-20 Address: 150 Mathilda Place, Suite 300 City: Sunnyvale StateProv: CA PostalCode: 94086 Country: US RegDate: 2022-08-02 Updated: 2024-04-30 Ref: https://rdap.arin.net/registry/entity/CROWD-20 OrgTechHandle: KROEN4-ARIN OrgTechName: Kroenung, Bernhard OrgTechPhone: +49 1752204022 OrgTechEmail: bernhard.kroenung@crowdstrike.com OrgTechRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgAbuseHandle: CAC99-ARIN OrgAbuseName: Crowdstrike Abuse Contact OrgAbusePhone: +1-888-512-8906 OrgAbuseEmail: ip-abuse@crowdstrike.com OrgAbuseRef: https://rdap.arin.net/registry/entity/CAC99-ARIN OrgDNSHandle: KROEN4-ARIN OrgDNSName: Kroenung, Bernhard OrgDNSPhone: +49 1752204022 OrgDNSEmail: bernhard.kroenung@crowdstrike.com OrgDNSRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgRoutingHandle: KROEN4-ARIN OrgRoutingName: Kroenung, Bernhard OrgRoutingPhone: +49 1752204022 OrgRoutingEmail: bernhard.kroenung@crowdstrike.com OrgRoutingRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgAbuseHandle: KROEN4-ARIN OrgAbuseName: Kroenung, Bernhard OrgAbusePhone: +49 1752204022 OrgAbuseEmail: bernhard.kroenung@crowdstrike.com OrgAbuseRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgNOCHandle: KROEN4-ARIN OrgNOCName: Kroenung, Bernhard OrgNOCPhone: +49 1752204022 OrgNOCEmail: bernhard.kroenung@crowdstrike.com OrgNOCRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgTechHandle: CAC100-ARIN OrgTechName: Crowdstrike Admin Contact OrgTechPhone: +1-888-512-8906 OrgTechEmail: ipadmin@crowdstrike.com OrgTechRef: https://rdap.arin.net/registry/entity/CAC100-ARIN # # 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. #