AS1221 Asia Pacific Network Information Centre
General Info - AS1221
13,473,536
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:360::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:360:10::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:360:14::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:360:16::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:360:18::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:360:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:360:40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:360:80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:360:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:360:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:360:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:360:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:360:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:360:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:360:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2001:360:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2001:df0:201::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:df2:b880::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:8000::/20 | 324,518,553,658,426,726,783,156,020,576,256 | |
| 2401:a480::/48 | 1,208,925,819,614,629,174,706,176 |
Upstreams
Downstreams
- AS109 Cisco Systems Inc.
- AS1828 Unitas Global LLC
- AS3573 Accenture LLP
- AS3614 Dell Inc.
- AS4608 Asia Pacific Network Information Centre
- AS4764 Aussie Broadband
- AS4801 Intek Pty Ltd
- AS4825 Metcash Trading Ltd
- AS7467 Asia Pacific Network Information Centre
- AS7471 City of Darebin
- AS8360 Allianz Technology SE
- AS9342 Australian Broadcasting Corporation
- AS9417 Electricity Generation and Retail Corporation
- AS9426 Westpac Bank
- AS9479 Operations & Technology Group
- AS9507 NextHop Pty Ltd
- AS9518 JDV Limited
- AS9544 Clarenston Ta Preferred Internet Provider
- AS9880 NextGen.Net Pty Ltd North Sydney
- AS9893 Department of Sustainability & Enivronment
- AS10105 OMNIconnect Pty Ltd
- AS10235 National Australia Bank Limited
- AS11019 Haproxy Technologies Inc.
- AS12008 Vercara LLC
- AS12041 Afilias Inc.
- AS13014 Hewlett Packard France S.A.S.
- AS13335 CloudFlare Inc.
- AS13445 Cisco WebEx LLC
- AS13684 Medtronic Incorporated
- AS14061 DigitalOcean LLC
- AS14340 Salesforce.com Inc.
- AS15133 Edgecast Inc.
- AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
- AS16466 Avaya Inc.
- AS16509 Amazon.com Inc.
- AS16838 VeriSign Infrastructure & Operations
- AS16839 ServiceNow Inc.
- AS17117 Ritsnet Inc.
- AS17457 Internet Content Provider
- AS17819 Equinix Asia Pacific
- AS18055 Department of Human Services
- AS18191 Optus Customer Network
- AS18361 Australian Stock Exchange Limited
- AS18431 Department of Foreign Affairs and Trade
- AS19551 Incapsula Inc
- AS20464 HP Inc.
- AS20473 The Constant Company LLC
- AS20940 Akamai International B.V.
- AS21859 Zenlayer Inc
- AS22604 Disney Streaming Services
- AS23686 Equinix Asia Pacific
- AS23918 NTT Australia Solutions Pty Ltd
- AS23921 ING Direct
- AS23938 Arrow Energy Limited
- AS23943 Hyperspike Pty Ltd
- AS24007 Seven Network ASN
- AS24069 Winc Australia Pty Limited
- AS24120 Australian Energy Market Operator LTD
- AS24313 NSW Department of Education
- AS24316 Powerlink Queensland
- AS24429 TAOBAO Zhejiang Taobao Network Co. Ltd
- AS24463 Asciano Services Pty Ltd
- AS24516 Virtutel Pty Ltd
- AS26380 MasterCard Technologies LLC
- AS30103 Zoom Video Communications Inc
- AS31898 Oracle Corporation
- AS32701 The Vanguard Group Inc.
- AS33353 Sony Interactive Entertainment LLC
- AS33438 StackPath LLC.
- AS35928 Beckman Coulter Inc.
- AS36236 NetActuate Inc
- AS36351 SoftLayer Technologies Inc.
- AS37978 Networking Tasmania
- AS37990 Nrggos NRG Gladstone Operating Services Electricity Generat
- AS38049 Collins Foods Group
- AS38066 Department of Environment and Climate Change
- AS38260 Transaction Network Services AS for Asia Pac
- AS38327 Woodside Energy Ltd
- AS38438 Department of Communities and Justice DCJ
- AS38447 ALS Limited Content Service Provider AS for AP
- AS38622 Limelight Networks Australia
- AS38714 E-Vision Internet
- AS38813 Emantra Pty Ltd
- AS38826 Infinite Networks Pty Ltd
- AS38858 Somerville
- AS38884 WorkCover Queensland
- AS38903 Australian Unity Limited
- AS45207 30 Delhi Street
- AS45437 Real World - The Core
- AS45510 Level 10 9 Hunter Street
- AS45626 Currency Select Pty Ltd
- AS45744 Ausenco Multihomed Network
- AS45824 Datacomit Information Technology Melbourne
- AS45852 Bendigo and Adelaide Bank Limited
- AS45867 Commonwealth Bank of Australia
- AS45917 Unassigned
- AS45926 Web in a Box
- AS45949 McMillan Shakespeare Australia
- AS45953 CENET
- AS46014 Country Fire Authority
- AS46528 J.R. Simplot Company
- AS53712 Wellington Management Company LLP
- AS53813 Zscaler Inc.
- AS54113 Fastly Inc.
- AS55256 Netskope Inc
- AS55302 GPO Box 2142
- AS55366 BUPA Australia Health Pty Ltd
- AS55456 Level 3 501 Blackburn Road Mount Waverle
- AS55478 VEDAADNET1-AS-AU Level 15 100 Arthur Street
- AS55525 Fire Rescue Victoria
- AS55542 Roads and Maritime Services
- AS55729 Pacific Technology Solutions Ltd
- AS55731 Fox Sports Australia Pty Limited
- AS55834 NBN Co Ltd
- AS55861 Catholic Archdiocese of Sydney
- AS56076 90-92 Phillip St
- AS56105 Department of Education and Training - Victoria
- AS56271 Eagle Farm QLD
- AS56294 VMVault Pty Ltd
- AS58418 Counsels Chambers Limited
- AS58511 Anycast Global Backbone
- AS58664 ADOBE-NET-INFRA
- AS58710 A1 Richmond Road
- AS58869 Ray White Real Estate Pty Ltd
- AS59206 CENET
- AS59262 ORIX Australia Corporation Limited
- AS59267 Intuit Technologies Pty Ltd
- AS59330 R & R Holdings Asia Pacific Pty Limited
- AS59865 iVent Mobile BV
- AS63850 QRHUB Pty Ltd TA Entrust ICT
- AS63919 Jeanneret Electrical Technologies PL
- AS64098 Field Solutions Group Pty Ltd
- AS64204 Tetra Tech Inc.
- AS64420 Net Wireless S.R.L.
- AS131197 Fortress Esports Pty. Ltd.
- AS131225 Level 21
- AS131290 RACWA Holdings Pty Ltd
- AS131581 INPEX Australia
- AS131999 Lateral Plains Pty Ltd
- AS132029 Telstra Limited
- AS132077 Fortescue Metals Group Ltd
- AS132102 20 Claremont Street
- AS132145 ZettaGrid Pty Ltd
- AS132162 Santos WA Energy Limited
- AS132203 Tencent Building Kejizhongyi Avenue
- AS132257 AREA9-AU Area9 IT Solutions
- AS132321 Northern Territory of Australia
- AS132345 The Friends School
- AS132370 Civica Pty Limited
- AS132484 Link Administration Holdings Limited
- AS132492 Australian Rail Track Corporation Limited
- AS132594 RAA Insurance Limited
- AS132616 Ipswich City Council
- AS132619 Police Department Vic
- AS132789 Pivotel Group Pty Limited
- AS132847 Network Solutions Group Pty Ltd
- AS132896 Market Creations
- AS133081 State Revenue Office Victoria
- AS133403 Origin Net
- AS133414 Foxtel Management Pty Ltd
- AS133548 RDG Electrical & Communications Solutions Pty L
- AS133853 Century Yuasa Batteries Pty Ltd
- AS133930 Tesserent Pty Ltd
- AS134080 Tox Free Solutions Limited
- AS134408 Hillside Australia New Media Pty Ltd
- AS134463 Karara Mining Limited
- AS134498 Fremantle Port Authority
- AS134555 Encoo Pty Ltd
- AS134679 Hillside Australia New Media Pty Lt
- AS134725 MAXSolutions Pty Ltd
- AS134787 Teachers Mutual Bank Limited
- AS134984 NextGen.Net Pty Ltd
- AS134994 Wilson Parking Australia 1992 Pty Ltd
- AS135016 Reece Australia Pty Ltd
- AS135069 Feenix Communications Limited
- AS135415 RACQ Operations Pty Ltd
- AS135639 John Holland Pty Ltd
- AS135668 Patrick Stevedores Operations Pty Ltd
- AS135879 Hyundai Motor Company Australia Pty Ltd
- AS135887 Belong Telstra Limited
- AS136008 Wilson Parking Australia 1992 Pty Ltd
- AS136154 Rockhampton City Council
- AS136388 Efficient Chips
- AS136508 Maculrob Services Pty. Ltd.
- AS136521 TAFE NSW
- AS136522 TAFE NSW
- AS136585 Leidos Australia Pty Limited
- AS136615 Ebix Australia Pty Ltd
- AS136931 CSL Limited
- AS136954 On The Run Pty Ltd
- AS136976 Whitehaven Coal Limited
- AS136977 Derivco Australia PTY LTD
- AS136988 Leaseweb Australia Pty Limited
- AS137010 IMB Ltd
- AS137044 Victoria Amateur Turf Club Incorporating the M
- AS137070 Nationwide Towing & Transport Pty Ltd
- AS137192 Bidfood Australia Limited
- AS137204 The Bend Motorsport Park
- AS137230 Mineral Resources Limited
- AS137234 David Jones Pty Limited
- AS137442 Cairns Airport Pty Ltd
- AS137525 NBN Co Ltd
- AS137555 OZCARE
- AS137847 Crisp Wireless Pty Ltd
- AS137864 Royal College of Pathologists of Australasia
- AS137896 Hunter Water Corporation
- AS137903 The Star Entertainment QLD Limited
- AS137916 EDL Group Operations Pty Ltd
- AS137945 Nutrien Canada Holdings Ulc Apac AS
- AS137968 PEN10 Services Pty Ltd
- AS138165 Strategic Integrated Solutions PL
- AS138186 Tasmanian Networks Pty Ltd
- AS138484 Hays Specialist Recruitment Australia Pty Ltd A
- AS138488 Moonee Valley City Council
- AS138559 Bank of Queensland Ltd
- AS139057 Legend Dynasty Pte. Ltd.
- AS139289 PFD Food Services Pty Ltd
- AS139356 Regis Aged Care Pty Ltd
- AS139582 Ritam Pty Limited
- AS139583 Silk Contract Logistics Pty Ltd.
- AS139615 Ameropa Australia Pty Ltd
- AS139661 Toll Transport Pty Ltd.
- AS139700 Capricorn Space Pty Ltd
- AS139745 Downer EDI Limited
- AS139777 Water NSW
- AS139785 Melbourne Water Corporation
- AS139829 Rignet Pte Ltd
- AS139910 Origin Energy Limited
- AS140070 Adelaide Oval SMA Ltd
- AS140603 CEA Technologies Pty Ltd
- AS140694 Northern Technology Solutions
- AS140713 OZ Minerals Ltd
- AS141229 Peter Warren Automotive Holdings
- AS141365 Newcrest Mining Limited
- AS142114 Alexandrina Council
- AS150680 NSW Fire Brigades
- AS150717 Deere & Company
- AS198949 Radware Ltd
- AS199524 G-Core Labs S.A.
- AS206720 Airbus SAS
- AS393226 Intercontinental Exchange Inc.
- AS394434 Twilio Inc
- AS395743 STATIC 1 LLC
- AS399361 Alcoa USA Corp.
- AS399937 Cisco WebEx LLC
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
