United States
Direct Allocation
ip-abuse@crowdstrike.com
bernhard.kroenung@crowdstrike.com
ipadmin@crowdstrike.com
2026-05-15
2026-05-18
| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
412672 | 77326843904 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US | United States |
6336512 | 30065033216 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8496896 | 442382745600 |
| AS60068 | CDN77 - Datacamp Limited, GB |  United Kingdom |
127744 | 1258553344 |
NetRange: 198.235.16.0 - 198.235.19.255 CIDR: 198.235.16.0/22 NetName: CROWD-20 NetHandle: NET-198-235-16-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Crowdstrike (CROWD-20) RegDate: 2026-05-15 Updated: 2026-05-18 Ref: https://rdap.arin.net/registry/ip/198.235.16.0 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 OrgNOCHandle: KROEN4-ARIN OrgNOCName: Kroenung, Bernhard OrgNOCPhone: +49 1752204022 OrgNOCEmail: bernhard.kroenung@crowdstrike.com OrgNOCRef: 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 OrgTechHandle: KROEN4-ARIN OrgTechName: Kroenung, Bernhard OrgTechPhone: +49 1752204022 OrgTechEmail: bernhard.kroenung@crowdstrike.com OrgTechRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN OrgDNSHandle: KROEN4-ARIN OrgDNSName: Kroenung, Bernhard OrgDNSPhone: +49 1752204022 OrgDNSEmail: bernhard.kroenung@crowdstrike.com OrgDNSRef: 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 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 OrgRoutingHandle: KROEN4-ARIN OrgRoutingName: Kroenung, Bernhard OrgRoutingPhone: +49 1752204022 OrgRoutingEmail: bernhard.kroenung@crowdstrike.com OrgRoutingRef: https://rdap.arin.net/registry/entity/KROEN4-ARIN