Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
---|---|---|---|---|---|
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2402:2500:3::/48 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:10::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:20::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:40::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:100::/40 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:200::/40 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:300::/40 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:400::/40 | WebEx Communications, Inc. APNIC network. | 2402:800::/32 | APNIC | |
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2402:2500:500::/40 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:1010::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:1040::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:1200::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:1500::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:2010::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:2040::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:2200::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2402:2500:2500::/44 | WebEx Communications, Inc. APNIC network. | 2402:2500::/32 | APNIC | |
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2607:fcf0::/32 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:30::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:40::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:100::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:200::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:300::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:400::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:500::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:700::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
![]() |
2607:fcf0:a00::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:1100::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:1400::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:1500::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:2100::/44 | - | |||
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2607:fcf0:2200::/44 | - | |||
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2607:fcf0:2300::/44 | - | |||
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2607:fcf0:2400::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:2500::/44 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:9000::/40 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2607:fcf0:ffff::/48 | Cisco Webex LLC | 2607:fcf0::/32 | ARIN | |
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2a00:a640:100::/40 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:200::/40 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:300::/40 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:400::/40 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:1100::/44 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
![]() |
2a00:a640:1200::/44 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:1300::/44 | Webex Worldwide B.V. | 2a00:a640::/32 | RIPE | |
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2a00:a640:2100::/44 | -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- | 2a00:a640::/32 | RIPE | |
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2a00:a640:2200::/44 | -----BEGIN CERTIFICATE-----MIIDszCCApugAwIBAgIUWNGPc54RmgJXxaj5jdvEyL0rUv4wDQYJKoZIhvcNAQELBQAwaTELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAk5ZMREwDwYDVQQHDAhTeXJhY3VzZTEWMBQGA1UECgwNQ2lzY28gU3lzdGVtczEOMAwGA1UECwwFV2ViZXgxEjAQBgNVBAMMCXdlYmV4LmNvbTAeFw0yNDA3MDExNzM5MzhaFw0yNTA3MDExNzM5MzhaMGkxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJOWTERMA8GA1UEBwwIU3lyYWN1c2UxFjAUBgNVBAoMDUNpc2NvIFN5c3RlbXMxDjAMBgNVBAsMBVdlYmV4MRIwEAYDVQQDDAl3ZWJleC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDbVfxv3ka+8IcsZNRmu+JxRSr0y2IPX1thDgec46XYuQRl2Ul2jW2KHpCiXe/tNv6+ByGWnkJYDu1T0ppDDrwWe1aVA5B5axbFyWZjVuHwDr4nBId4nMWkpTyNr7DZGARjjbESjeTztgyu6AU417VJrknIG+PP5BUo2woTNT19QKQZCkZPQum7Z+l2acWckoaRq8wWLebzZrc14hZZoFzFJybuDbWzM3bM6vH0nIMC2JiUahPJBKylcXgPgMDSa5V7lShuUCC/K47SzJ/IX0mDDzJDd91bMa3g2D6AG0WJ3UGL9mG8fc5hMd9SgXF5MoReT2l1KegMzKbtdwnSdbxpAgMBAAGjUzBRMB0GA1UdDgQWBBSkLMVDuv3JkftLwXj7p/Bql6ayvzAfBgNVHSMEGDAWgBSkLMVDuv3JkftLwXj7p/Bql6ayvzAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBzZUWw/XE5mbyVrPwYKruiJxX995uxDlZmx2msn1XqcDWY9PMVSi21o4215lfZ+AGFdAPUgExyrICWUfEew7+HltPwL7oID827u+Nx2MG4h10AguatwDJpYmYgtuyiIlqiX+Kv564Py+4vir9NHmTU3DXsG9DxbHIlj68N1OjeHKubpDENxD8lFW5pelqD9XuF37OCyCqNeat2w5geu/AYKKy68vgy7kO61g00zdpPRB9tG7RiV0TmpiM68iMAWEhtHQl+I5ghpYIv+3lzJqxlWlfs4xv1JHWKFaGYNjiapntI/SQUzJh/Wtp3z/Mn/Io70MWiHKmUKZ4TqFDhcrVT-----END CERTIFICATE----- | 2a00:a640::/32 | RIPE | |
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2a00:a640:2300::/44 | -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- | 2a00:a640::/32 | RIPE | |
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2a05:4200:7::/48 | Broadsoft LTD | 2a05:4200::/29 | RIPE |
Country | ASN | Name | Description | IPv6 |
---|---|---|---|---|
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AS2152 | CENIC-2152 | CENIC | |
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AS6939 | HURRICANE | Hurricane Electric LLC | |
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AS1221 | ASN-TELSTRA | Telstra Limited | |
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AS34224 | NETERRA-AS | Neterra Ltd. | |
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AS22652 | FIBRENOIRE-INTERNET | Videotron Ltee | |
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AS18106 | VIEWQWEST-SG-AP | Viewqwest Pte Ltd | |
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AS2497 | IIJ | Internet Initiative Japan Inc. | |
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AS4755 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | |
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AS6461 | ZAYO-6461 | Zayo Bandwidth | |
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AS55836 | RELIANCEJIO-IN | Reliance Jio Infocomm Limited | |
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AS37100 | SEACOM-AS | SEACOM Limited | |
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AS11164 | INTERNET2-I2PX | Internet2 | |
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AS3320 | DTAG | Internet service provider operations | |
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AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
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AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
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AS3356 | LEVEL3 | Level 3 Parent, LLC | |
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AS3303 | SWISSCOM | Swisscom (Switzerland) Ltd | |
![]() |
AS4637 | ASN-TELSTRA-GLOBAL | Telstra Global | |
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AS15830 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. | |
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AS5413 | AS5413 | Daisy Corporate Services Trading Ltd | |
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AS39386 | STC-IGW-AS | Saudi Telecom Company JSC | |
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AS398699 | WCCE | Cisco Systems Inc | |
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AS399937 | UCMCLOUD | Cisco Webex LLC | |
![]() |
AS4826 | VOCUS-BACKBONE-AS | Vocus Connect International Backbone | |
![]() |
AS36692 | CISCO-UMBRELLA | Cisco OpenDNS, LLC | |
![]() |
AS5511 | Opentransit | Orange S.A. | |
![]() |
AS21534 | AS21534 | BroadSoft, Inc. | |
![]() |
AS5580 | GTT-ASIA | GTT Communications Netherlands B.V. | |
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AS396922 | TGRID-AS | Cisco Systems, Inc. | |
![]() |
AS701 | UUNET | Verizon Business |
Country | ASN | Name | Description | IPv4 |
---|---|---|---|---|
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AS18106 | VIEWQWEST-SG-AP | Viewqwest Pte Ltd | |
![]() |
AS15830 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. | |
![]() |
AS39386 | STC-IGW-AS | Saudi Telecom Company JSC | |
![]() |
AS1221 | ASN-TELSTRA | Telstra Limited | |
![]() |
AS4637 | ASN-TELSTRA-GLOBAL | Telstra Global | |
![]() |
AS4826 | VOCUS-BACKBONE-AS | Vocus Connect International Backbone | |
![]() |
AS2497 | IIJ | Internet Initiative Japan Inc. | |
![]() |
AS6939 | HURRICANE | Hurricane Electric LLC | |
![]() |
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
![]() |
AS4755 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | |
![]() |
AS58511 | ANYCAST-GLOBAL-BACKBONE | Anycast Global Backbone | |
![]() |
AS55836 | RELIANCEJIO-IN | Reliance Jio Infocomm Limited | |
![]() |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
![]() |
AS3303 | SWISSCOM | Swisscom (Switzerland) Ltd | |
![]() |
AS3356 | LEVEL3 | Level 3 Parent, LLC | |
![]() |
AS140731 | TOHU-OP-AP | TOHU Public Internet | |
![]() |
AS7922 | COMCAST-7922 | Comcast Cable Communications, LLC | |
![]() |
AS396922 | TGRID-AS | Cisco Systems, Inc. | |
![]() |
AS37100 | SEACOM-AS | SEACOM Limited |
Country | ASN | Name | Description | IPv6 |
---|---|---|---|---|
![]() |
AS3356 | LEVEL3 | Level 3 Parent, LLC | |
![]() |
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
![]() |
AS39386 | STC-IGW-AS | Saudi Telecom Company JSC | |
![]() |
AS6939 | HURRICANE | Hurricane Electric LLC | |
![]() |
AS2497 | IIJ | Internet Initiative Japan Inc. | |
![]() |
AS4637 | ASN-TELSTRA-GLOBAL | Telstra Global | |
![]() |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
![]() |
AS4755 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | |
![]() |
AS4826 | VOCUS-BACKBONE-AS | Vocus Connect International Backbone | |
![]() |
AS3320 | DTAG | Internet service provider operations | |
![]() |
AS1221 | ASN-TELSTRA | Telstra Limited | |
![]() |
AS6461 | ZAYO-6461 | Zayo Bandwidth | |
![]() |
AS36692 | CISCO-UMBRELLA | Cisco OpenDNS, LLC | |
![]() |
AS55836 | RELIANCEJIO-IN | Reliance Jio Infocomm Limited | |
![]() |
AS15830 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. | |
![]() |
AS701 | UUNET | Verizon Business | |
![]() |
AS5511 | Opentransit | Orange S.A. | |
![]() |
AS5580 | GTT-ASIA | GTT Communications Netherlands B.V. |
Country | ASN | Name | Description | IPv4 |
---|---|---|---|---|
![]() |
AS3356 | LEVEL3 | Level 3 Parent, LLC | |
![]() |
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
![]() |
AS39386 | STC-IGW-AS | Saudi Telecom Company JSC | |
![]() |
AS6939 | HURRICANE | Hurricane Electric LLC | |
![]() |
AS2497 | IIJ | Internet Initiative Japan Inc. | |
![]() |
AS4637 | ASN-TELSTRA-GLOBAL | Telstra Global | |
![]() |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
![]() |
AS4755 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | |
![]() |
AS4826 | VOCUS-BACKBONE-AS | Vocus Connect International Backbone | |
![]() |
AS1221 | ASN-TELSTRA | Telstra Limited | |
![]() |
AS15830 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. |
# # 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. # ASNumber: 13445 ASName: 13445 ASHandle: AS13445 RegDate: 1999-06-09 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/13445 OrgName: Cisco Webex LLC OrgId: WEX Address: 170 W. Tasman Drive City: San Jose StateProv: CA PostalCode: 95134 Country: US RegDate: 2001-02-23 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/WEX OrgNOCHandle: NO86-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-855-722-7227 OrgNOCEmail: csg-network@cisco.com OrgNOCRef: https://rdap.arin.net/registry/entity/NO86-ARIN OrgAbuseHandle: NO86-ARIN OrgAbuseName: Network Operations Center OrgAbusePhone: +1-855-722-7227 OrgAbuseEmail: csg-network@cisco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/NO86-ARIN OrgTechHandle: NO86-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-855-722-7227 OrgTechEmail: csg-network@cisco.com OrgTechRef: https://rdap.arin.net/registry/entity/NO86-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. #