206208 looking glass

AS36692 Cisco OpenDNS, LLC 🇺🇸 US

Announcing 838 prefixes, seen at the RIS collectors.

IPv4 prefixes
666
180,736 (706 × /24)
IPv6 prefixes
172
847 × /48
Upstreams
27
transit providers observed
Peers
42
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
7
ASes reachable through it

Registry and operator data

AS number
AS36692
Name
Cisco OpenDNS, LLC
Organisation
Cisco Umbrella
Country
🇺🇸 US
RIR
ARIN
Allocated
2006-03-21
Network type
Content
Scope
Global
Peering policy
Open
IRR as-set
AS36692:AS-UMBRELLA
Website
http://www.opendns.com/
PeeringDB
net/854
Exchanges
52
Facilities
40

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

828 valid (98.8%) 0 invalid (0.0%) 10 no ROA (1.2%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 71,460 2,088 9,935 CAIDA
AS1299 Arelion (fka. Telia Carrier) 🇸🇪 SE 68,823 133 1,249 CAIDA
AS3257 GTT Communications Inc. 🇺🇸 US 63,670 1,784 3,748 CAIDA
AS6453 TATA Communications (America) Inc 🇺🇸 US 56,922 126 542 CAIDA
AS2914 NTT America, Inc. 🇺🇸 US 56,907 1,476 5,354 CAIDA
AS701 Verizon Business 🇺🇸 US 56,598 959 1,493 CAIDA
AS6762 Telecom Italia Sparkle (Seabone) 🇮🇹 IT 53,088 288 152 CAIDA
AS4826 Vocus Connect International Backbone 🇦🇺 AU 48,939 161 687 CAIDA
AS4637 Telstra International Limited 🇭🇰 HK 43,915 666 733 CAIDA
AS4755 TATA Communications (formerly VSNL) 🇮🇳 IN 25,609 2,352 197 CAIDA
AS37100 SEACOM Limited 🇲🇺 MU 24,489 10 547 CAIDA
AS1221 Telstra Limited 🇦🇺 AU 24,129 281 42 CAIDA
AS3741 Dimension Data 🇿🇦 ZA 23,676 508 46 CAIDA
AS39386 Saudi Telecom Company JSC 🇸🇦 SA 22,990 15 531 CAIDA
AS48237 Etihad Etisalat, a joint stock company 🇸🇦 SA 21,137 0 457 CAIDA
AS8551 Bezeq International Ltd. 🇮🇱 IL 20,388 751 135 CAIDA
AS1680 Cellcom Fixed Line Communication L.P 🇮🇱 IL 20,117 59 122 CAIDA
AS20473 The Constant Company, LLC 🇺🇸 US 17,614 1,666 14 inferred
AS52025 ParadoxNetworks Limited 🇬🇧 GB 15,442 13 6 CAIDA
AS8529 Zain Omantel International FZ-LLC 🇦🇪 AE 5,402 30 62 CAIDA
AS9583 Sify Limited 🇮🇳 IN 5,122 2,191 363 CAIDA
AS16509 Amazon.com, Inc. 🇺🇸 US 113 18,616 86 CAIDA
AS19332 Marcatel Com, S.A. de C.V. 🇲🇽 MX 107 25 89 CAIDA
AS14618 Amazon.com, Inc. 🇺🇸 US 47 1,432 86 CAIDA
AS29632 Netassist International EOOD 🇧🇬 BG 45 0 12 inferred
AS10026 Telstra Global Internet Services Network Blocks 🇯🇵 JP 9 0 8 CAIDA
AS4635 HKIX Route Servers 🇭🇰 HK 0 0 1 inferred

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 54,742 185 4,309 CAIDA
AS9002 RETN Limited 🇬🇧 GB 52,411 18 514 CAIDA
AS20485 TransTeleCom JSC 🇷🇺 RU 30,669 85 48 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 27,115 1 96 CAIDA
AS35280 F5 Networks SARL 🇫🇷 FR 24,353 59 6 CAIDA
AS37721 Virtual Technologies & Solutions 🇧🇫 BF 23,910 64 75 CAIDA
AS20764 CJSC RASCOM 🇷🇺 RU 23,704 8 11 CAIDA
AS3303 Swisscom (Schweiz) AG 🇨🇭 CH 20,648 345 123 CAIDA
AS34549 meerfarbig GmbH & Co. KG 🇩🇪 DE 15,661 48 130 CAIDA
AS34927 iFog GmbH 🇨🇭 CH 15,544 37 29 CAIDA
AS9304 HGC Global Communications Limited 🇭🇰 HK 6,370 2,161 21 CAIDA
AS24482 SG.GS 🇸🇬 SG 4,871 45 310 CAIDA
AS7575 Australian Academic and Research Network (AARNet) 🇦🇺 AU 569 201 4 CAIDA
AS1257 Tele2 Sverige AB 🇪🇺 EU 404 381 80 CAIDA
AS1764 Next Layer Telecommunications 🇦🇹 AT 391 69 36 CAIDA
AS55836 Reliance Jio Infocomm Limited 🇮🇳 IN 355 2,076 1,011 CAIDA
AS8218 Zayo Europe 🇫🇷 FR 342 19 9 CAIDA
AS13030 Init7 (Switzerland) Ltd. 🇨🇭 CH 328 69 9 CAIDA
AS852 TELUS Communications Inc. 🇨🇦 CA 303 744 53 CAIDA
AS17639 Converge ICT Solutions Inc. 🇵🇭 PH 272 567 45 CAIDA
AS25091 IP-Max SA 🇨🇭 CH 206 25 1 CAIDA
AS55720 Gigabit Hosting Sdn Bhd 🇲🇾 MY 142 278 23 CAIDA
AS49559 A-Systems Sp. z o.o. 🇵🇱 PL 119 11 21 CAIDA
AS22652 Videotron Ltee 🇨🇦 CA 109 151 53 CAIDA
AS42708 Glesys AB 🇸🇪 SE 106 210 54 CAIDA
AS394256 Tech Futures Interactive Inc. 🇨🇦 CA 100 22 30 CAIDA
AS64073 Vetta Group 🇳🇿 NZ 65 56 46 CAIDA
AS6206 Netrouting B.V. 🇳🇱 NL 58 48 3 CAIDA
AS29169 GANDI SAS 🇫🇷 FR 47 8 23 CAIDA
AS8434 Telenor Sverige AB 🇸🇪 SE 46 76 29 CAIDA
AS38001 NewMedia Express Pte. Ltd. 🇸🇬 SG 27 68 50 CAIDA
AS20766 Association "Gitoyen" 🇫🇷 FR 18 6 42 CAIDA
AS50628 Leonix Telecom SAS 🇫🇷 FR 15 11 33 CAIDA
AS48185 team.blue NV 🇧🇪 BE 14 1 57 CAIDA
AS4608 Asia Pacific Network Information Centre 🇦🇺 AU 12 7 31 CAIDA
AS50300 CustodianDC Limited 🇬🇧 GB 9 39 57 CAIDA
AS1403 EBOX 🇨🇦 CA 5 224 54 CAIDA
AS59919 Brainbox S.r.l. 🇮🇹 IT 2 8 23 CAIDA
AS30607 Cisco OpenDNS, LLC 🇺🇸 US 0 0 656 inferred
AS14907 Wikimedia Foundation Inc. 🇺🇸 US 0 11 48 CAIDA
AS29504 Freenet Liberec, z.s. 🇨🇿 CZ 0 1 29 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS13445 Cisco Webex LLC 🇺🇸 US 5 142 54 CAIDA
AS25605 Cisco OpenDNS, LLC 🇺🇸 US 0 4 2,999 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.