206208 looking glass

AS7474 SingTel Optus Pty Ltd 🇦🇺 AU

Announcing 163 prefixes, seen at the RIS collectors.

IPv4 prefixes
158
563,968 (2,203 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
5
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
185
transit customers observed
Customer cone
21,650
ASes reachable through it

Registry and operator data

AS number
AS7474
Name
SingTel Optus Pty Ltd
Organisation
SingTel Optus
Country
🇦🇺 AU
RIR
APNIC
Allocated
1997-02-03
Network type
NSP
Traffic levels
1-5Tbps
Scope
Australia
Peering policy
Selective
IRR as-set
APNIC::AS7474:AS-OPTUS
Website
http://optus.com.au/business/
Looking glass
https://looking-glass.optus.net.au/
PeeringDB
net/11354
Facilities
12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

86 valid (52.8%) 5 invalid (3.1%) 72 no ROA (44.2%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3257 GTT Communications Inc. 🇺🇸 US 63,200 1,798 27,625 CAIDA
AS7473 Singapore Telecommunications Ltd 🇸🇬 SG 43,826 46 40,397 CAIDA
AS1221 Telstra Limited 🇦🇺 AU 22,036 281 661 CAIDA
AS7545 TPG Telecom Limited 🇦🇺 AU 21,659 4,637 3,775 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 70,987 2,084 2 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS703 Verizon Business - APAC 🇺🇸 US 19,986 45 3 CAIDA
AS38195 Superloop 🇦🇺 AU 18,703 149 8 CAIDA
AS9507 NextHop Pty Ltd 🇦🇺 AU 15,936 9 7,647 CAIDA
AS60068 Datacamp Limited (CDN77 / DataPacket) 🇬🇧 GB 15,749 417 363 inferred
AS137409 GSL Networks Pty LTD 🇦🇺 AU 8,143 567 89 CAIDA
AS32787 Akamai (Prolexic) 🇺🇸 US 7,308 306 325 CAIDA
AS19551 Incapsula Inc 🇺🇸 US 5,336 910 59 CAIDA
AS136557 Host Universal Pty Ltd 🇦🇺 AU 152 83 1 CAIDA
AS16260 GTT Australia 🇬🇧 GB 109 10 221 CAIDA
AS14127 Iland Internet Solutions Corporation 🇺🇸 US 36 255 127 CAIDA
AS9723 iseek Communications Pty Ltd 🇦🇺 AU 27 156 3,189 CAIDA
AS17828 PNG DATACO LTD 🇵🇬 PG 25 9 84 CAIDA
AS4805 Orange Business AS for Oceania 🇦🇺 AU 22 0 300 CAIDA
AS19855 Masergy Communications, Inc. 🇺🇸 US 18 98 190 CAIDA
AS15695 Expereo International BV 🇳🇱 NL 18 214 4 CAIDA
AS31898 Oracle Cloud 🇺🇸 US 17 2,772 1,240 CAIDA
AS4804 Optus (Microplex PTY LTD) 🇦🇺 AU 15 282 15,857 CAIDA
AS148968 Falcore Investments Pty Ltd 🇦🇺 AU 15 10 4,018 CAIDA
AS132847 Network Solutions Group Pty Ltd 🇦🇺 AU 15 9 1,868 CAIDA
AS20940 Akamai International B.V. 🇳🇱 NL 14 3,959 6,530 CAIDA
AS45349 Telecom Fiji Ltd 🇫🇯 FJ 13 6 690 CAIDA
AS47957 Worldline IGSA SA 🇫🇷 FR 10 20 45 CAIDA
AS38880 Micron21 Datacentre Pty Ltd 🇦🇺 AU 9 63 2 CAIDA
AS3360 DXC US Latin America Corporation 🇺🇸 US 8 346 427 CAIDA
AS9328 DATACOM SYSTEMS (AU) PTY LTD 🇦🇺 AU 7 48 150 CAIDA
AS17898 Brennan IT 🇦🇺 AU 6 0 3,632 CAIDA
AS22351 INTELSAT GLOBAL SERVICE CORPORATION 🇺🇸 US 5 81 17 CAIDA
AS9313 Network Technology (AUST) P/L 🇦🇺 AU 4 62 859 CAIDA
AS18390 Spintel Pty Ltd 🇦🇺 AU 3 210 1,417 CAIDA
AS133045 NSW Electricity Networks Operations Pty Limited 🇦🇺 AU 3 10 362 CAIDA
AS139898 Digitec Communications Limited 🇵🇬 PG 3 18 72 CAIDA
AS58507 Wireline 🇦🇺 AU 2 81 641 CAIDA
AS10105 OMNIconnect Pty Ltd 🇦🇺 AU 2 14 551 CAIDA
AS7600 EscapeNet Pty Ltd 🇦🇺 AU 2 31 205 CAIDA
AS6507 Riot Games, Inc 🇺🇸 US 2 36 13 CAIDA
AS23871 Australia Internet Solutions 🇦🇺 AU 0 52 1,684 CAIDA
AS55542 Roads and Maritime Services 🇦🇺 AU 0 38 875 CAIDA
AS17978 SERVCORP AUSTRALIAN HOLDINGS LTD 🇦🇺 AU 0 73 720 CAIDA
AS46269 UKG Kronos Systems, LLC 🇺🇸 US 0 74 588 CAIDA
AS9426 Westpac Bank 🇦🇺 AU 0 44 578 CAIDA
AS136518 WA Government project 🇦🇺 AU 0 59 545 CAIDA
AS133081 State Revenue Office Victoria 🇦🇺 AU 0 12 456 CAIDA
AS23922 BOX HILL INSTITUTE 🇦🇺 AU 0 10 378 CAIDA
AS138681 AUSTRALIAN SECURITIES & INVESTMENTS COMMISSION (ASIC) 🇦🇺 AU 0 17 336 CAIDA
AS24315 Ciphertel Pty Ltd 🇦🇺 AU 0 8 252 CAIDA
AS38066 Department of Environment and Climate Change 🇦🇺 AU 0 10 248 CAIDA
AS17906 PricewaterhouseCoopers 🇦🇺 AU 0 12 206 CAIDA
AS10128 Optus Customer Network 🇦🇺 AU 0 9 185 CAIDA
AS45852 Bendigo and Adelaide Bank Limited 🇦🇺 AU 0 8 174 CAIDA
AS18255 Brisbane City Council 🇦🇺 AU 0 5 170 CAIDA
AS37998 St Vincents & Mater Health Sydney 🇦🇺 AU 0 4 168 CAIDA
AS9983 Australian Bureau of Statistics. 🇦🇺 AU 0 4 168 CAIDA
AS7486 News Digital Media Pty Limited 🇦🇺 AU 0 6 168 CAIDA
AS30103 Zoom Video Communications, Inc 🇺🇸 US 0 313 155 CAIDA
AS150717 Deere & Company 🇺🇸 US 0 4 152 CAIDA
AS17719 SingTel Optus Pty Ltd 🇦🇺 AU 0 0 144 inferred
AS133898 FLIP TV PTY LIMITED 🇦🇺 AU 0 5 133 CAIDA
AS18292 CUSCAL LTD 🇦🇺 AU 0 12 126 CAIDA
AS24316 Powerlink Queensland 🇦🇺 AU 0 5 126 CAIDA
AS138180 Ernst & Young Services Pty Ltd 🇦🇺 AU 0 3 126 CAIDA
AS59865 Ivent Mobile bv 🇳🇱 NL 0 19 122 CAIDA
AS137968 Pen10 Services Pty Ltd 🇦🇺 AU 0 4 122 CAIDA
AS132049 Endeavour Foundation 🇦🇺 AU 0 3 120 CAIDA
AS56080 Morgan Stanley Management Service (Singapore) Pte. Ltd 🇸🇬 SG 0 6 118 CAIDA
AS45867 Commonwealth Bank of Australia 🇦🇺 AU 0 19 113 CAIDA
AS55366 BUPA Australia Health Pty Ltd 🇦🇺 AU 0 10 101 CAIDA
AS141749 Department of Local Government, Sport and Cultural Industries 🇦🇺 AU 0 3 99 CAIDA
AS17802 Macquarie Bank 🇦🇺 AU 0 17 95 CAIDA
AS26380 MasterCard Technologies LLC 🇺🇸 US 0 68 95 CAIDA
AS1851 Adelaide University 🇦🇺 AU 0 10 90 CAIDA
AS24517 Flight Centre Limited 🇦🇺 AU 0 3 87 CAIDA
AS137442 Cairns Airport Pty Ltd 🇦🇺 AU 0 3 87 CAIDA
AS153049 Scope Aust Ltd 🇦🇺 AU 0 3 84 CAIDA
AS56265 Transurban Limited 🇦🇺 AU 0 5 84 CAIDA
AS147313 Northline Service Center Pty Ltd 🇦🇺 AU 0 3 84 CAIDA
AS141161 HSBC BANK AUSTRALIA LIMITED 🇦🇺 AU 0 2 84 CAIDA
AS4643 Optus Customer Network 🇦🇺 AU 0 8 84 CAIDA
AS137036 The Bethanie Group Inc 🇦🇺 AU 0 2 84 CAIDA
AS24120 Australian Energy Market Operator LTD 🇦🇺 AU 0 7 84 CAIDA
AS13778 Johnson & Johnson 🇺🇸 US 0 18 84 CAIDA
AS138455 Grampians Health 🇦🇺 AU 0 2 84 CAIDA
AS138367 Transport for NSW 🇦🇺 AU 0 3 84 CAIDA
AS135399 Blackmores Ltd 🇦🇺 AU 0 3 84 CAIDA
AS138363 Royal Agricultural Society of NSW 🇦🇺 AU 0 2 84 CAIDA
AS133085 Toshiba (Australia) Pty. Ltd 🇦🇺 AU 0 2 84 CAIDA
AS152302 Public Transport Authority of Western Australia 🇦🇺 AU 0 2 84 CAIDA
AS38295 Content Service Provider Multihomed. 🇦🇺 AU 0 2 84 CAIDA
AS138174 UNITING (NSW.ACT) 🇦🇺 AU 0 3 82 CAIDA
AS397468 Think On, Inc. 🇨🇦 CA 0 24 78 CAIDA
AS136008 Wilson Parking Australia 1992 PTY LTD 🇦🇺 AU 0 2 76 CAIDA
AS9518 JDV Limited 🇦🇺 AU 0 2 76 CAIDA
AS399937 Cisco Webex LLC 🇺🇸 US 0 13 76 CAIDA
AS153467 Glen Eira City Council 🇦🇺 AU 0 2 76 CAIDA
AS3573 Accenture LLP 🇺🇸 US 0 116 76 CAIDA
AS45838 Anticlockwise Pty Ltd 🇦🇺 AU 0 16 74 CAIDA
AS133787 Primary Health Care 🇦🇺 AU 0 10 73 CAIDA
AS139048 METRO TRAINS MELBOURNE 🇦🇺 AU 0 3 71 CAIDA
AS132020 NineWire Pty Ltd 🇦🇺 AU 0 1 69 CAIDA
AS16839 SERVICENOW, INC. 🇺🇸 US 0 113 68 CAIDA
AS58735 Datacom Systems (SA) 🇦🇺 AU 0 2 66 CAIDA
AS133737 BARWON HEALTH trading as SOUTH WEST ALLIANCE OF RURAL HEALTH (SWARH) 🇦🇺 AU 0 3 65 CAIDA
AS139037 Cloud Terra Pty Ltd 🇦🇺 AU 0 2 64 CAIDA
AS152908 Northern Health 🇦🇺 AU 0 2 64 CAIDA
AS16875 AON Corporation 🇺🇸 US 0 29 60 CAIDA
AS13821 AllianceBernstein L.P. 🇺🇸 US 0 17 59 CAIDA
AS24543 AS FIRST DATA ELECTRONIC tRANSACTION PROCESSOR SYDNEY 🇦🇺 AU 0 14 56 CAIDA
AS132728 Alfred Health 🇦🇺 AU 0 6 54 CAIDA
AS21534 BroadSoft, Inc. 🇺🇸 US 0 25 52 inferred
AS139578 Saab Australia Pty Ltd 🇦🇺 AU 0 2 51 CAIDA
AS137922 IBOSS Inc. 🇺🇸 US 0 30 51 CAIDA
AS38472 Startek Australia Pty Ltd 🇦🇺 AU 0 5 50 CAIDA
AS17987 .au Domain Administration 🇦🇺 AU 0 3 49 CAIDA
AS135609 Robert Bosch (Australia) Proprietary Limited 🇦🇺 AU 0 1 46 CAIDA
AS11179 Aryaka Networks, Inc. 🇺🇸 US 0 139 45 CAIDA
AS45947 SecurePay Pty Ltd. Payment Gateway 🇦🇺 AU 0 5 45 CAIDA
AS136392 ST. VINCENT'S HOSPITAL (MELBOURNE) LIMITED 🇦🇺 AU 0 1 42 CAIDA
AS2756 Ernst & Young 🇳🇿 NZ 0 1 42 CAIDA
AS17472 Bank of New Zealand NZ-based networks 🇳🇿 NZ 0 7 42 CAIDA
AS17496 Leica Microsystems Biosystems Division Melbourne and Invetech 🇦🇺 AU 0 2 42 CAIDA
AS38191 Infosys Technologies Ltd 🇮🇳 IN 0 56 42 CAIDA
AS45527 Melbourne Convention and Exhbition Centre 🇦🇺 AU 0 2 42 CAIDA
AS45583 The Travel Corporation PTY LTD 🇦🇺 AU 0 1 42 CAIDA
AS55797 The Hoyts Corporation Pty Ltd 🇦🇺 AU 0 3 42 CAIDA
AS58576 Alinta Asset Management Pty Ltd 🇦🇺 AU 0 3 42 CAIDA
AS132256 CGI Technologies and Solutions Australia Pty Ltd 🇦🇺 AU 0 1 42 CAIDA
AS132909 ACT Government InTACT Group 🇦🇺 AU 0 1 42 CAIDA
AS135897 MetLife Insurance Limited 🇦🇺 AU 0 1 42 CAIDA
AS138194 CEREBRAL PALSY LEAGUE OF QUEENSLAND 🇦🇺 AU 0 1 42 CAIDA
AS138469 Victorian Gambling and Casino Control Commission 🇦🇺 AU 0 1 42 CAIDA
AS138483 Vanderfield Pty Ltd 🇦🇺 AU 0 1 42 CAIDA
AS139222 City of Wanneroo 🇦🇺 AU 0 1 42 CAIDA
AS139665 Catholic Church Insurance Limited 🇦🇺 AU 0 1 42 CAIDA
AS140587 Western Health 🇦🇺 AU 0 2 42 CAIDA
AS147037 Tech Stream Solutions Pty Ltd 🇦🇺 AU 0 1 42 CAIDA
AS396063 HEWLETT PACKARD ENTERPRISE COMPANY 🇺🇸 US 0 1 42 CAIDA
AS134747 Peninsula Health 🇦🇺 AU 0 1 41 CAIDA
AS152167 Followmont Transport 🇦🇺 AU 0 1 41 CAIDA
AS136049 FIL Asia Holdings Pte Limited 🇭🇰 HK 0 3 41 CAIDA
AS45211 ICAP Pty Ltd 🇦🇺 AU 0 1 41 CAIDA
AS36184 Virtu Financial Operating LLC 🇺🇸 US 0 26 38 CAIDA
AS56177 The Rural City of Murray Bridge 🇦🇺 AU 0 1 38 CAIDA
AS55302 AGD 🇦🇺 AU 0 1 38 CAIDA
AS19637 Avago Technologies U.S. Inc. 🇺🇸 US 0 95 38 CAIDA
AS24338 Probe Contact Solutions Australia Pty Ltd 🇦🇺 AU 0 1 37 CAIDA
AS22764 Fluor Enterprises, Inc. 🇺🇸 US 0 21 37 CAIDA
AS24069 Winc Australia Pty Limited 🇦🇺 AU 0 1 37 CAIDA
AS134081 RICEGROWERS LIMITED 🇦🇺 AU 0 1 36 CAIDA
AS54113 Fastly, Inc. 🇺🇸 US 0 606 36 CAIDA
AS10234 Zurich Financial Services Australia 🇦🇺 AU 0 9 36 CAIDA
AS10152 NEC Australia Pty Ltd 🇦🇺 AU 0 4 36 CAIDA
AS136241 Thomson Geer Services 🇦🇺 AU 0 1 35 CAIDA
AS137227 Brown Family Wine Group 🇦🇺 AU 0 1 33 CAIDA
AS134164 NSW Government Telecommunications Authority 🇦🇺 AU 0 1 33 CAIDA
AS18220 Australian Defence Organisation 🇦🇺 AU 0 5 30 CAIDA
AS136539 ZOOLOGICAL PARKS BOARD OF NSW 🇦🇺 AU 0 1 29 CAIDA
AS19679 Dropbox, Inc. 🇺🇸 US 0 41 29 CAIDA
AS132370 Civica Pty Limited 🇦🇺 AU 0 2 28 inferred
AS24126 Unisys AsiaPac Intranet Access to Internet 🇦🇺 AU 0 5 26 CAIDA
AS18725 PVH Corp. 🇺🇸 US 0 6 26 CAIDA
AS141211 MID-COAST COUNCIL 🇦🇺 AU 0 1 25 CAIDA
AS139740 Mobis Parts Australia Pty Ltd 🇦🇺 AU 0 1 24 CAIDA
AS11054 LivePerson, Inc. 🇺🇸 US 0 24 22 CAIDA
AS55848 Access Innovation Media 🇦🇺 AU 0 1 21 CAIDA
AS133321 Datacom QLD Internet ASN 🇦🇺 AU 0 2 21 CAIDA
AS31747 BlackRock Financial Management, Inc. 🇺🇸 US 0 26 20 CAIDA
AS38050 CPA Australia 🇦🇺 AU 0 2 18 CAIDA
AS17807 State Library of Queensland 🇦🇺 AU 0 2 18 CAIDA
AS17755 BRIDGEDFS LIMITED 🇦🇺 AU 0 2 18 CAIDA
AS12888 Amadeus GmbH 🇩🇪 DE 0 26 18 CAIDA
AS38882 ADT Security Group PTY Ltd 🇦🇺 AU 0 1 16 CAIDA
AS14630 Invesco Group Services, Inc. 🇺🇸 US 0 31 14 CAIDA
AS132424 Brambles Limited 🇦🇺 AU 0 1 13 CAIDA
AS9823 Pearson Group 🇦🇺 AU 0 5 12 CAIDA
AS133603 Evision Pty Ltd 🇦🇺 AU 0 1 12 CAIDA
AS10146 Ford Motor Company 🇸🇬 SG 0 3 12 CAIDA
AS38825 Third Party Platform Pty Ltd 🇦🇺 AU 0 2 12 CAIDA
AS393319 Anduril Industries, Inc. 🇺🇸 US 0 20 11 CAIDA
AS140503 Pegasystems Pty Ltd. 🇦🇺 AU 0 2 10 CAIDA
AS152597 BGC (Australia) Pty Ltd 🇦🇺 AU 0 1 9 CAIDA
AS133146 Santos Limited 🇦🇺 AU 0 1 9 CAIDA
AS132368 AUDATEX AUSTRALIA PTY LTD 🇦🇺 AU 0 2 9 CAIDA
AS400318 Versa Networks, Inc. 🇺🇸 US 0 27 9 CAIDA
AS393226 Intercontinental Exchange, Inc. 🇺🇸 US 0 13 8 CAIDA
AS133061 ActewAGL Distribution 🇦🇺 AU 0 3 3 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.