# # 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: 2025-08-27 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 OrgTechHandle: NETWO2061-ARIN OrgTechName: Network Operations OrgTechPhone: +1-801-748-4444 OrgTechEmail: arin-management@proofpoint.com OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2061-ARIN 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 # # 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. #