ASN Lookup Tool

Cisco OpenDNS, LLC opendns.com US US 838 Routes

AS Data

AS36692

AS36692 – Cisco OpenDNS, LLC

AS Number 36692
AS Name CISCO-UMBRELLA
Organization Cisco OpenDNS, LLC (opend-2)
Country US
Website opendns.com
Number of IPv4 Routes 665
Number of IPv6 Routes 172
ASN type BUSINESS
Registry ARIN
Date Allocated 2006-03-21

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Use ASN data for AS36692 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
146.112.141.0/24 256
151.186.238.0/24 256
67.215.94.0/24 256
151.186.122.0/24 256
163.129.220.0/24 256
208.69.38.0/24 256
151.186.86.0/24 256
2a04:e4c0:53::/48 ~1×10²⁴
155.190.15.0/24 256
146.112.66.0/24 256
151.186.26.0/24 256
155.190.133.0/24 256
146.112.1.0/24 256
155.190.254.0/24 256
162.210.86.0/24 256
146.112.230.0/24 256
146.112.219.0/24 256
146.112.164.0/23 512
2603:5002:3030::/44 ~19×10²⁴
163.129.214.0/24 256
146.112.225.0/24 256
151.186.117.0/24 256
146.112.195.0/24 256
155.190.216.0/24 256
155.190.80.0/24 256
2a04:e4c0:47::/48 ~1×10²⁴
155.190.69.0/24 256
155.190.132.0/24 256
155.190.217.0/24 256
151.186.116.0/24 256
146.112.94.0/23 512
2a04:e4c4:44::/48 ~1×10²⁴
146.112.196.0/24 256
155.190.128.0/24 256
162.210.87.0/24 256
151.186.31.0/24 256
155.190.221.0/24 256
155.190.248.0/24 256
146.112.72.0/24 256
155.190.110.0/24 256
208.69.39.0/24 256
146.112.140.0/24 256
151.186.239.0/24 256
163.129.215.0/24 256
146.112.11.0/24 256
2a04:e4c0:48::/48 ~1×10²⁴
151.186.27.0/24 256
2603:5000:90::/44 ~19×10²⁴
151.186.92.0/24 256
151.186.33.0/24 256
151.186.25.0/24 256
155.190.223.0/24 256
155.190.193.0/24 256
162.210.85.0/24 256
146.112.12.0/24 256
151.186.100.0/24 256
67.215.87.0/24 256
155.190.222.0/24 256
151.186.91.0/24 256
198.41.13.0/24 256

Raw Whois Response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       36692
ASName:         CISCO-UMBRELLA
ASHandle:       AS36692
RegDate:        2006-03-21
Updated:        2026-01-14
Comment:        -----BEGIN CERTIFICATE-----MIIDazCCAlOgAwIBAgIUYmtikgEQDva/oIan24wEYLtR+1MwDQYJKoZIhvcNAQELBQAwRTELMAkGA1UEBhMCVVMxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0yNTA4MjYxMTI3MDJaFw0yNjA4MjYxMTI3MDJaMEUxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCWzUuVUbep2kjPNplpn1EXmYcguDNxELNTf/dns4LtqesoMxqoDpqtfjFYx4PG6YCL6D5bTpodNusa9Z0HXWh2NQizru15gSfI/djW0ug3f+ByvFJgaT3qu583UDjLUFQC8zXUkHEppPZJ1b0XX6CfnZV52IZJ+koUYa0LFVlsqmpDNi7P+G1ZhKv6fgSs+vAfliLZ1RVmU592+XMTLzlwXfaaGm0inZ87xaBM76xe+5HqFK4a/u4J281y8opulZRWTa5Yy5c7EM3gXuMN+qR2SqD+NqMT87R28ZruX8xJ2LMcTJZLOHishgrU4V/InbDf9rarl8FE8XH7KPvXAQLzAgMBAAGjUzBRMB0GA1UdDgQWBBSJWN+8Un1lJxBKxSwxBiO+6zps1zAfBgNVHSMEGDAWgBSJWN+8Un1lJxBKxSwxBiO+6zps1zAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQB7zqmV/25UHWjezpaoqg+1sR45UwFRvBYeMIWKUK3MUIVab5rgfiGi5oIfDaLJPapqEq8N1ggoNx+qsXEzUv09dIRW2SEwK84Nnrk8ufY0y/2P9C+2XFxSzSbVHgVhZLDCTke/RoFMftecetd51M8OIpmSuj+xxyg2RT+bO6l/HifNM4hmjSC6EWMdaQbRJfhkNRx/HeZPoK+XDcvAsaiyhAHU24Byye0GJH9pmz7aMTVZgPf7p6z4MlVr1kxbskfkqmmxkZhXtHN8xA6ehHIIpA+jlEX3Fd8o0xZXpyEFmj+9KEv8jAsQq0csZMxf322zURCq/dXNnNcDr9CqV7GL-----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/autnum/36692


OrgName:        Cisco OpenDNS, LLC
OrgId:          OPEND-2
Address:        170 West Tasman Drive
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        2008-02-26
Updated:        2026-03-11
Comment:        https://umbrella.cisco.com/
Comment:        Use Cisco Umbrella to make your Internet faster, safer,
Comment:        and smarter.
Comment:        DNS Servers: 208.67.222.222 208.67.220.220
Comment:        IPv4/IPv6 Peering: peering-umbrella@external.cisco.com
Ref:            https://rdap.arin.net/registry/entity/OPEND-2


OrgTechHandle: CCSNT-ARIN
OrgTechName:   Cisco Cloud Security Network Tech
OrgTechPhone:  +1-408-525-0560 
OrgTechEmail:  rir-tech@cisco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CCSNT-ARIN

OrgTechHandle: VASQU302-ARIN
OrgTechName:   Vasquez, Miguel  
OrgTechPhone:  +523336487646 
OrgTechEmail:  miguevas@cisco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VASQU302-ARIN

OrgAbuseHandle: CCSNA1-ARIN
OrgAbuseName:   Cisco Cloud Security Network Abuse
OrgAbusePhone:  +1-408-525-0560 
OrgAbuseEmail:  rir-abuse@cisco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCSNA1-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS21738 Rozint US
AS209179 AfriCloud LLC US
AS28792 Public Internet Ltd GB
AS40994 Hohl IT e.U. AT
AS58057 Securebit AG CH
AS401703 Ordinal Advisors LLC US
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V. MX
AS269416 SEMEAR TELECOM EIRELI BR
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS3303 Swisscom Schweiz AG CH
AS4862 Orange Business AS for Asia HK
AS201054 Stowarzyszenie e Poludnie PL
AS1000 LINK AMERICAN US
AS23367 Adaptive Data Networks, LLC US
AS6079 RCN US
AS33185 Hive Data Center Inc. CA
AS51847 Nearoute Limited HK
AS3255 LLC EKSINTECH UA
AS25605 Cisco OpenDNS, LLC US
AS206735 Novelcomm LP GR
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS11164 Internet2 US
AS399337 Netcrawler Inc CA
AS559 SWITCH CH
AS328137 Web Squad Connect Pty Ltd ZA
AS63516 Transhybrid Internet Xchange ID
AS401332 Triplebit US
AS9507 NextHop Pty Ltd AU
AS262427 Invista Net Provedor de Acesso Ltda BR
AS1828 Unitas Global US
AS64112 PIT CHILE SP CL
AS999 CORIX NETWORKS US
AS4764 Aussie Fibre Pty Ltd AU
AS211358 Patrizio Palumbo IT
AS12741 Netia SA PL
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS209823 Enki Multimedia EURL FR
AS38136 Akari Networks Limited HK
AS45437 Real World Technology Solutions Pty Ltd AU
AS45796 UIH / BB Connect TH
AS135607 Infinivan Inc. PH
AS1221 Telstra Limited AU
AS200132 Peter Paul Maria Kurstjens NL
AS207054 FLYNET SRL IT
AS133210 EN Technologies Pte Ltd SG
AS151326 DCConnect Communication Pte. Ltd. SG
AS37100 SEACOM Limited MU
AS24940 Hetzner Online GmbH DE
AS64445 NetJoin srl IT
AS35600 Vedege SAS FR
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS216456 Dcent Investments BV NL
AS43440 Digitale Suisse AG CH
AS18403 FPT Telecom Company VN
AS215859 Hetzner Online GmbH DE
AS202359 AS207960 Cyfyngedig GB

Upstreams

AS Number Description Country
AS12552 GlobalConnect AB SE
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS20326 TeraSwitch Networks Inc. US
AS286 GTT Communications Inc. US
AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V. MX
AS37468 Angola Cables AO
AS3303 Swisscom Schweiz AG CH
AS37497 Network Platforms PTY LTD ZA
AS16509 Amazon.com, Inc. US
AS25605 Cisco OpenDNS, LLC US
AS58453 China Mobile International Limited HK
AS14840 BR.Digital Telecom BR
AS9583 Sify Limited IN
AS14618 Amazon.com, Inc. US
AS20766 Association Gitoyen FR
AS8881 1&1 Versatel GmbH DE
AS8434 Telenor Sverige AB SE
AS15412 Global Cloud Xchange GB
AS1299 Arelion Sweden AB SE
AS3257 GTT Communications Inc. US
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS1680 Cellcom Fixed Line Communication L.P IL
AS39686 Eurofiber Nederland BV NL
AS8298 IPng Networks GmbH CH
AS32621 Twin City VoIP, Inc. US
AS34177 Celeste SAS FR
AS34019 Hivane Association FR
AS6777 Amsterdam Internet Exchange B.V. NL
AS2516 KDDI CORPORATION ZZ
AS1221 Telstra Limited AU
AS52025 ParadoxNetworks Limited GB
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS6206 Netrouting B.V. NL
AS37100 SEACOM Limited MU
AS1257 Tele2 Sverige AB SE
AS9002 RETN Limited GB
AS6057 Administracion Nacional de Telecomunicaciones UY
AS13030 Init7 Switzerland Ltd. CH
AS41327 Fiber Telecom S.p.A. IT
AS13786 Seabras 1 USA, LLC US
AS35280 F5 Networks SARL FR
AS17676 SoftBank Corp. JP
AS16735 ALGAR TELECOM S/A BR
AS20562 Broadband Hosting B.V. NL
AS9009 M247 Europe SRL RO
AS3356 Level 3 Parent, LLC US
AS4826 VOCUS PTY LTD AU
AS8708 DIGI ROMANIA S.A. RO
AS7195 EDGEUNO S.A.S CO
AS21320 GEANT Vereniging NL
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS6830 Liberty Global Europe Holding B.V. NL
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS13445 Cisco Webex LLC US
AS22356 Durand do Brasil Ltda BR
AS24115 Equinix Asia Pacific Pte Ltd SG

Downstreams

AS Number Description Country
AS25605 Cisco OpenDNS, LLC US
AS30607 Cisco OpenDNS, LLC US
AS13445 Cisco Webex LLC US

Contacts

Email Contacts

rir-tech@cisco.com miguevas@cisco.com

Abuse Contacts

rir-abuse@cisco.com

Legacy Routes

67.215.95.0/24

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Frequently Asked Questions

ASN AS36692 is an Autonomous System Number used to identify a network for BGP internet routing.
AS36692 is listed under Cisco OpenDNS, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.