# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 2605:B040:: - 2605:B040:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2605:B040::/32 NetName: PROOFPOINT-IPV6-2 NetHandle: NET6-2605-B040-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: Organization: Proofpoint, Inc. (PROOF) RegDate: 2020-03-16 Updated: 2025-09-08 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/2605:B040:: OrgName: Proofpoint, Inc. OrgId: PROOF Address: 925 W Maude Ave City: Sunnyvale StateProv: CA PostalCode: 94085 Country: US RegDate: 2007-10-16 Updated: 2021-06-15 Ref: https://rdap.arin.net/registry/entity/PROOF OrgAbuseHandle: PAA19-ARIN OrgAbuseName: Proofpoint ARIN Abuse OrgAbusePhone: +1-801-748-4494 OrgAbuseEmail: abuse@proofpoint.com OrgAbuseRef: https://rdap.arin.net/registry/entity/PAA19-ARIN OrgTechHandle: NETWO2061-ARIN OrgTechName: Network Operations OrgTechPhone: +1-408-517-4710 OrgTechEmail: arin-management@proofpoint.com OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2061-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 1997-2025, American Registry for Internet Numbers, Ltd. #