216.73.216.72
Array
(
[0] =>
[1] => #
[2] => # ARIN WHOIS data and services are subject to the Terms of Use
[3] => # available at: https://www.arin.net/resources/registry/whois/tou/
[4] => #
[5] => # If you see inaccuracies in the results, please report at
[6] => # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
[7] => #
[8] => # Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
[9] => #
[10] =>
[11] =>
[12] =>
[13] => # start
[14] =>
[15] => NetRange: 216.73.208.0 - 216.73.219.255
[16] => CIDR: 216.73.208.0/21, 216.73.216.0/22
[17] => NetName: AMAZO-4
[18] => NetHandle: NET-216-73-208-0-1
[19] => Parent: NET216 (NET-216-0-0-0-0)
[20] => NetType: Direct Allocation
[21] => OriginAS:
[22] => Organization: Amazon.com, Inc. (AMAZO-4)
[23] => RegDate: 2024-03-26
[24] => Updated: 2024-03-26
[25] => Ref: https://rdap.arin.net/registry/ip/216.73.208.0
[26] =>
[27] =>
[28] =>
[29] => OrgName: Amazon.com, Inc.
[30] => OrgId: AMAZO-4
[31] => Address: Amazon Web Services, Inc.
[32] => Address: P.O. Box 81226
[33] => City: Seattle
[34] => StateProv: WA
[35] => PostalCode: 98108-1226
[36] => Country: US
[37] => RegDate: 2005-09-29
[38] => Updated: 2022-09-30
[39] => Comment: For details of this service please see
[40] => Comment: http://ec2.amazonaws.com
[41] => Ref: https://rdap.arin.net/registry/entity/AMAZO-4
[42] =>
[43] =>
[44] => OrgRoutingHandle: ARMP-ARIN
[45] => OrgRoutingName: AWS RPKI Management POC
[46] => OrgRoutingPhone: +1-206-555-0000
[47] => OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
[48] => OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
[49] =>
[50] => OrgAbuseHandle: AEA8-ARIN
[51] => OrgAbuseName: Amazon EC2 Abuse
[52] => OrgAbusePhone: +1-206-555-0000
[53] => OrgAbuseEmail: trustandsafety@support.aws.com
[54] => OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
[55] =>
[56] => OrgTechHandle: ANO24-ARIN
[57] => OrgTechName: Amazon EC2 Network Operations
[58] => OrgTechPhone: +1-206-555-0000
[59] => OrgTechEmail: amzn-noc-contact@amazon.com
[60] => OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
[61] =>
[62] => OrgRoutingHandle: IPROU3-ARIN
[63] => OrgRoutingName: IP Routing
[64] => OrgRoutingPhone: +1-206-555-0000
[65] => OrgRoutingEmail: aws-routing-poc@amazon.com
[66] => OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
[67] =>
[68] => OrgNOCHandle: AANO1-ARIN
[69] => OrgNOCName: Amazon AWS Network Operations
[70] => OrgNOCPhone: +1-206-555-0000
[71] => OrgNOCEmail: amzn-noc-contact@amazon.com
[72] => OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
[73] =>
[74] => # end
[75] =>
[76] =>
[77] => # start
[78] =>
[79] => NetRange: 216.73.216.0 - 216.73.219.255
[80] => CIDR: 216.73.216.0/22
[81] => NetName: AWS-ANTHROPIC
[82] => NetHandle: NET-216-73-216-0-1
[83] => Parent: AMAZO-4 (NET-216-73-208-0-1)
[84] => NetType: Reassigned
[85] => OriginAS:
[86] => Organization: Anthropic, PBC (AP-2440)
[87] => RegDate: 2024-06-05
[88] => Updated: 2024-06-05
[89] => Ref: https://rdap.arin.net/registry/ip/216.73.216.0
[90] =>
[91] =>
[92] => OrgName: Anthropic, PBC
[93] => OrgId: AP-2440
[94] => Address: 548 Market St.
[95] => Address: PMB 90375
[96] => City: San Francisco
[97] => StateProv: CA
[98] => PostalCode: 94104-5401
[99] => Country: US
[100] => RegDate: 2023-07-31
[101] => Updated: 2023-08-22
[102] => Ref: https://rdap.arin.net/registry/entity/AP-2440
[103] =>
[104] =>
[105] => OrgAbuseHandle: ANTHR5-ARIN
[106] => OrgAbuseName: Anthropic
[107] => OrgAbusePhone: +1-415-236-0599
[108] => OrgAbuseEmail: arin@anthropic.com
[109] => OrgAbuseRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
[110] =>
[111] => OrgRoutingHandle: ANTHR5-ARIN
[112] => OrgRoutingName: Anthropic
[113] => OrgRoutingPhone: +1-415-236-0599
[114] => OrgRoutingEmail: arin@anthropic.com
[115] => OrgRoutingRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
[116] =>
[117] => OrgNOCHandle: ANTHR5-ARIN
[118] => OrgNOCName: Anthropic
[119] => OrgNOCPhone: +1-415-236-0599
[120] => OrgNOCEmail: arin@anthropic.com
[121] => OrgNOCRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
[122] =>
[123] => OrgDNSHandle: ANTHR5-ARIN
[124] => OrgDNSName: Anthropic
[125] => OrgDNSPhone: +1-415-236-0599
[126] => OrgDNSEmail: arin@anthropic.com
[127] => OrgDNSRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
[128] =>
[129] => OrgTechHandle: ANTHR5-ARIN
[130] => OrgTechName: Anthropic
[131] => OrgTechPhone: +1-415-236-0599
[132] => OrgTechEmail: arin@anthropic.com
[133] => OrgTechRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
[134] =>
[135] => # end
[136] =>
[137] =>
[138] =>
[139] => #
[140] => # ARIN WHOIS data and services are subject to the Terms of Use
[141] => # available at: https://www.arin.net/resources/registry/whois/tou/
[142] => #
[143] => # If you see inaccuracies in the results, please report at
[144] => # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
[145] => #
[146] => # Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
[147] => #
[148] =>
)