AS Number
AS32709
AS Name
1-JOINK
Org Name
Joink, LLC
Registry

arin

RegDate

2001-06-23

Updated

2017-11-10

AS32709 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

20,480

IPv6 NUMs(/64)

4,294,967,296

20,480 IPv4 Addresses
CIDR Description IP Num
63.134.128.0/18
IRR Valid
Joink, LLC 16384
63.134.160.80/29
IRR Parent Valid
Joink, LLC 8
205.137.32.0/20
IRR Valid
Vigo County School Corp. 4096
CIDR Description IP NUMs(prefix /64)
2605:ea80::/32
Joink, LLC 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 47,616 34,628,173,824 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 303,360 21,491,875,840 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 488,192 282,631,397,507,072 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,379,584 25,770,721,280 IPv4 IPv4
AS16552 TIGGEE - Tiggee LLC, US United States 13,312 34,362,163,200 IPv4 IPv4
AS19754 FNL-33-19754 - The Fusion Network, LLC, US United States 8,704 917,504 IPv4 IPv4
AS23367 AS-ADN - Adaptive Data Networks, LLC, US United States 4,864 524,288 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27,136 17,179,869,184 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 222,464 47,244,705,792 IPv4 IPv4
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12083 WOW-INTERNET - WideOpenWest Finance LLC, US United States 1,213,696 68,719,476,736 IPv4 IPv4
AS15133 EDGECAST - Edgecast Inc., US United States 134,656 31,916,032 IPv4 IPv4
AS32244 LIQUIDWEB - Liquid Web, L.L.C, US United States 250,880 1,346,437,120 IPv4 IPv4
AS33438 STACKPATH - StackPath, LLC., US United States 115,200 70,130,532,352 IPv4 IPv4
AS46925 PAVLOVMEDIA-SE - PAVLOV MEDIA INC, US United States 2,560 0 IPv4 IPv4
AS396238 FAIRLAWNGIG-NET - FairlawnGig.net, US United States 6,656 4,294,967,296 IPv4 IPv4
AS393950 XIBER-LLC - FiberIndy, US United States 18,944 458,752 IPv4 IPv4
AS3737 AS-PTD - PenTeleData Inc., US United States 690,176 4,294,967,296 IPv4 IPv4
AS12189 AS12189 - PhoenixNAP LLC, US United States 11,520 8,891,924,480 IPv4 IPv4
AS16509 AMAZON-02 - Amazon.com, Inc., US United States 43,952,128 408,112,857,088 IPv4 IPv4
AS26989 HR-WORLD-HEADQUARTERS - H&R Block, US United States 3,584 0 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,412,160 39,703,085,056 IPv4 IPv4
AS36692 OPENDNS - Cisco OpenDNS, LLC, US United States 91,904 4,325,376 IPv4 IPv4
AS54113 FASTLY - Fastly, Inc., US United States 330,752 8,775,467,008 IPv4 IPv4
AS399541 WRC-AS - Western Reserve Communications, LLC, US United States 5,376 0 IPv4 IPv4
AS4775 GLOBE-TELECOM-AS - Globe Telecom (GMCR,INC), PH Philippines 678,656 8,589,934,592 IPv4 IPv4
AS15695 Expereo - Expereo International BV, NL Netherlands 33,280 2,162,688 IPv4 IPv4
AS19930 EQUINIX-EC-CH - Equinix, Inc., US United States 8,704 16,842,752 IPv4 IPv4
AS22697 ROBLOX-PRODUCTION - Roblox, US United States 35,840 16,842,752 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27,136 17,179,869,184 IPv4 IPv4
AS399315 INDSTATE-01 - Indiana State University, US United States 65,536 0 IPv4 IPv4
AS3465 JBHUNT - J. B. Hunt Transport Inc., US United States 4,352 0 IPv4 IPv4
AS13727 ND-CA-ASN - NEXT DIMENSION INC, CA Canada 2,816 4,294,967,296 IPv4 IPv4
AS17306 RISE-BROADBAND - JAB Wireless, INC., US United States 592,128 805,306,368 IPv4 IPv4
AS53766 VMWARE - VMWare, Inc., US United States 20,992 1,769,472 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 303,360 21,491,875,840 IPv4 IPv4
AS11232 MIDCO-NET - Midcontinent Communications, US United States 763,904 12,884,901,888 IPv4 IPv4
AS11377 SENDGRID - SendGrid, Inc., US United States 195,584 0 IPv4 IPv4
AS20340 CALLTOWER - ISPHONE, INC., US United States 37,376 0 IPv4 IPv4
AS21859 ZEN-ECN - Zenlayer Inc, US United States 637,952 52,014,153,728 IPv4 IPv4
AS3856 PCH-AS - Packet Clearing House, Inc., US United States 256 65,536 IPv4 IPv4
AS7794 EXECULINK - Execulink Telecom Inc., CA Canada 148,480 4,294,967,296 IPv4 IPv4
AS27630 AS-XFERNET - XFERNET, US United States 27,648 4,294,967,296 IPv4 IPv4
AS32160 CTIFIBER - Computer Techniques, Inc., US United States 10,240 0 IPv4 IPv4
AS32181 ASN-GIGENET - GigeNET, US United States 62,976 8,623,489,024 IPv4 IPv4
AS62955 EBAYMTBB - eBay, Inc, US United States 10,240 65,536 IPv4 IPv4
AS19783 APPRISS - APPRISS INC, US United States 10,752 65,536 IPv4 IPv4
AS396947 SMWC-ASN-1 - Saint Mary of the Woods College, US United States 1,280 0 IPv4 IPv4
AS6507 RIOT-NA1 - Riot Games, Inc, US United States 22,528 0 IPv4 IPv4
AS14340 SALESFORCE - Salesforce.com, Inc., US United States 799,744 42,949,672,960 IPv4 IPv4
AS22616 ZSCALER-SJC1 - ZSCALER, INC., US United States 250,624 150,994,944 IPv4 IPv4
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0 IPv4 IPv4
AS30081 CACHENETWORKS - CacheNetworks, Inc., US United States 10,240 38,654,705,664 IPv4 IPv4
AS44444 Forcepoint-Cloud-AS - Forcepoint Cloud Ltd, GB United Kingdom 45,824 12,884,901,888 IPv4 IPv4
AS6614 USCC-ASN - UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER KNOXVILLE), L.P., US United States 1,251,840 0 IPv4 IPv4
AS8560 IONOS-AS - IONOS SE, DE Germany 554,752 85,899,345,920 IPv4 IPv4
AS16276 OVH - OVH SAS, FR France 4,127,488 17,179,869,184 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 94,720 4,849,664 IPv4 IPv4
AS40676 AS40676 - Psychz Networks, US United States 761,344 244,587,167,744 IPv4 IPv4
AS397150 UNION-HEALTH-SYSTEM - Union Hospital, Inc., US United States 256 0 IPv4 IPv4
AS2381 WISCNET1-AS - WiscNet, US United States 599,552 4,311,744,512 IPv4 IPv4
AS13807 GREAT-PLAINS-COMMUNICATIONS - Great Plains Communications LLC, US United States 55,296 8,589,934,592 IPv4 IPv4
AS14907 WIKIMEDIA - Wikimedia Foundation Inc., US United States 3,328 524,288 IPv4 IPv4
AS17143 WINNTELECOM - Winn Telecom, US United States 7,680 4,294,967,296 IPv4 IPv4
AS32798 USCONNECT-AS - Highline Services, LLC, US United States 11,520 4,294,967,296 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 47,616 34,628,173,824 IPv4 IPv4
AS2635 AUTOMATTIC - Automattic, Inc, US United States 38,400 2,818,048 IPv4 IPv4
AS13855 CFU-NET - The Municipal Communications Utility of the City of Cedar Falls, Iowa, US United States 25,088 4,294,967,296 IPv4 IPv4
AS19008 PSCI - Perry-Spencer Communications, Inc., US United States 16,384 4,294,967,296 IPv4 IPv4
AS53597 HOYOS-CONSULTING-LLC - Hoyos Consulting LLC, US United States 4,096 4,294,967,296 IPv4 IPv4
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 130,816 4,294,967,296 IPv4 IPv4
AS2906 AS-SSI - Netflix Streaming Services Inc., US United States 160,768 12,885,950,464 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 56,832 8,589,934,592 IPv4 IPv4
AS19834 CNVR-ORD - Conversant, LLC, US United States 1,024 3,145,728 IPv4 IPv4
AS26838 MAGNANET - Magna International Inc., CA Canada 3,840 0 IPv4 IPv4
AS32934 FACEBOOK - Facebook, Inc., US United States 144,128 8,606,777,344 IPv4 IPv4
AS134521 DIALPAD-AS-AP - Dialpad, Inc., US United States 1,280 83,886,080 IPv4 IPv4
AS1547 IDK-Network - Societatea mixta pe actiuni de tip inchis "Interdnestrcom", MD Moldova 62,464 4,294,967,296 IPv4 IPv4
AS14586 NUCLEARFALLOUT-CHI - Nuclearfallout Enterprises, Inc., US United States 4,864 268,435,456 IPv4 IPv4
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,934,272 1,146,757,187,072 IPv4 IPv4
AS714 APPLE-ENGINEERING - Apple Inc., US United States 17,994,240 17,179,934,720 IPv4 IPv4
AS8047 GCI - GENERAL COMMUNICATION, INC., US United States 276,480 4,294,967,296 IPv4 IPv4
AS46811 SILVERIP-ASN - SilverIP Communications Inc., US United States 10,752 4,294,967,296 IPv4 IPv4
AS55247 IVALUA - Ivalua Inc., US United States 2,048 65,536 IPv4 IPv4
AS62856 DOCUS-6-PROD - Docusign, Inc, US United States 5,120 65,536 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 488,192 282,631,397,507,072 IPv4 IPv4
AS14928 ADAMS-CATV - Adams CATV, Inc, US United States 28,928 4,294,967,296 IPv4 IPv4
AS22995 BARR-XPLR-ASN - Xplornet Communications Inc., CA Canada 306,176 26,189,430,784 IPv4 IPv4
AS27216 AIR-ADVANTAGE-ASN - Air Advantage LLC, US United States 20,736 4,294,967,296 IPv4 IPv4
AS36001 BERTRAM-COMMUNICATIONS-LLC - Bertram Communications LLC, US United States 22,528 4,294,967,296 IPv4 IPv4
AS40788 START-CA - Start Communications, CA Canada 226,816 1,099,511,627,776 IPv4 IPv4
AS63399 DIALPAD - Dialpad, Inc., US United States 13,056 34,359,738,368 IPv4 IPv4
AS10310 YAHOO-1 - Oath Holdings Inc., US United States 242,176 21,475,295,232 IPv4 IPv4
AS54994 QUANTILNETWORKS - QUANTIL NETWORKS INC, US United States 138,784 6,619,136 IPv4 IPv4
AS396905 HOMEWORKS-1 - HomeWorks Connect, US United States 15,616 4,294,967,296 IPv4 IPv4
AS2647 SITA - Societe Internationale de Telecommunications Aeronautiques, BE Belgium 2,816 0 IPv4 IPv4
AS14363 MTCCOMM - MTC Communications, Inc., US United States 11,520 4,294,967,296 IPv4 IPv4
AS19754 FNL-33-19754 - The Fusion Network, LLC, US United States 8,704 917,504 IPv4 IPv4
AS54825 PACKET - Packet Host, Inc., US United States 73,984 854,589,440 IPv4 IPv4
AS57976 BLIZZARD - Blizzard Entertainment, Inc, US United States 64,512 4,295,491,584 IPv4 IPv4
AS12200 RACKSPACE - Rackspace Hosting, US United States 2,304 0 IPv4 IPv4
AS15169 GOOGLE - Google LLC, US United States 10,328,576 94,506,123,264 IPv4 IPv4
AS19551 INCAPSULA - Incapsula Inc, US United States 180,992 33,685,504 IPv4 IPv4
AS33071 ISC-F-AS - Internet Systems Consortium, Inc., US United States 256 65,536 IPv4 IPv4
AS13428 SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC, US United States 35,072 0 IPv4 IPv4
AS20203 FIRST-FINANCIAL-BANK-NA - First Financial Bank NA, US United States 256 0 IPv4 IPv4
AS63293 FACEBOOK-OFFNET - Facebook, Inc., US United States 16,896 2,883,584 IPv4 IPv4
AS64208 VIRTUSTREAM-VGN-US - Virtustream Inc., US United States 67,840 0 IPv4 IPv4
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 2,048 524,288 IPv4 IPv4
AS26068 ONSH-NET-CHGO-BLK01 - OnShore, Inc., US United States 16,384 0 IPv4 IPv4
AS7795 LUMOS - LUMOS Networks, Inc., US United States 168,960 4,294,967,296 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,379,584 25,770,721,280 IPv4 IPv4
AS11796 AIRSTREAMCOMM-NET - Airstream Communications, LLC, US United States 117,504 1,103,806,595,072 IPv4 IPv4
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4
AS20115 CHARTER-20115 - Charter Communications, US United States 12,564,224 371,460,669,440 IPv4 IPv4
AS32703 IFN-NET - Intelligent Fiber Network, US United States 69,120 77,309,476,864 IPv4 IPv4
AS46231 WATCHCOMM-IN - Watch Communications, US United States 80,896 8,589,934,592 IPv4 IPv4
AS4150 SUPRANET-WIS - SupraNet Communications, Inc., US United States 15,360 4,294,967,296 IPv4 IPv4
AS4927 IMPU - Impulse Internet Services, US United States 57,600 4,294,967,296 IPv4 IPv4
AS14609 EQUINIX-CORP-NETWORK - Equinix, Inc., US United States 7,168 0 IPv4 IPv4
AS19016 WCG-AS - Westman Communications Group, CA Canada 30,976 4,294,967,296 IPv4 IPv4
AS19782 INDIANAGIGAPOP - Indiana University, US United States 32,768 4,294,967,296 IPv4 IPv4
AS11062 MTCO-COMMUNICATIONS - MTCO Communications, US United States 34,560 0 IPv4 IPv4
AS13414 TWITTER - Twitter Inc., US United States 38,912 805,306,368 IPv4 IPv4
AS394111 FRTCCNET - Foothills Rural Telephone Cooperative Corporation, Inc., US United States 19,456 4,294,967,296 IPv4 IPv4
AS803 SASKTEL - Saskatchewan Telecommunications, CA Canada 521,728 4,295,032,832 IPv4 IPv4
AS7057 MANAGEDNETWORK - Managed Network Systems Inc., CA Canada 39,168 68,719,476,736 IPv4 IPv4
AS10242 USINTERNET - US Internet Corp, US United States 113,152 4,294,967,296 IPv4 IPv4
AS11114 WINTEK-CORP - Wintek Corporation, US United States 37,632 8,589,934,592 IPv4 IPv4
AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA Canada 90,368 4,294,967,296 IPv4 IPv4
AS55219 SOURCEFIRE-LABS - Cisco Systems, Inc., US United States 1,792 1,114,112 IPv4 IPv4
AS11550 SDL-20-AS - Smithville Digital, LLC, US United States 47,360 0 IPv4 IPv4
AS16552 TIGGEE - Tiggee LLC, US United States 13,312 34,362,163,200 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,031,616 IPv4 IPv4
AS40627 RC-COLO1 - RingCentral Inc, US United States 17,408 0 IPv4 IPv4
AS18596 MADISONTELCO - Madison Telephone Company, US United States 12,288 4,294,967,296 IPv4 IPv4
AS20021 LNH-INC - Ntirety, Inc., US United States 284,672 21,474,836,480 IPv4 IPv4
AS23404 RITTERNET - Ritter Communications, US United States 44,288 4,294,967,296 IPv4 IPv4
AS32035 CCDT-AS - Telekenex Inc, US United States 56,320 4,294,967,296 IPv4 IPv4
AS62887 WHITESKY-COMMUNICATIONS - WhiteSky Communications, LLC., US United States 35,072 17,104,896 IPv4 IPv4
AS393238 IMONC - ImOn Communications, LLC, US United States 36,608 4,295,032,832 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,672,960 43,383,390,208 IPv4 IPv4
AS23367 AS-ADN - Adaptive Data Networks, LLC, US United States 4,864 524,288 IPv4 IPv4
AS29838 AMC - Atlantic Metro Communications II, Inc., US United States 142,080 13,153,402,880 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 99,584 232,467,660,800 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 70,400 88,997,888 IPv4 IPv4
AS396986 BYTEDANCE - Bytedance Inc., US United States 17,152 262,144 IPv4 IPv4
AS42 WOODYNET-1 - WoodyNet, Inc., US United States 54,592 11,599,872 IPv4 IPv4
AS6621 HNS-DIRECPC - Hughes Network Systems, LLC, US United States 670,720 1,979,777,024 IPv4 IPv4
AS10423 SPARTAN-NET - STELLAR Broadband, US United States 16,384 4,294,967,296 IPv4 IPv4
AS23028 TEAM-CYMRU - Team Cymru Inc., US United States 83,456 4,295,032,832 IPv4 IPv4
AS30517 GREAT-LAKES-COMNET - Great Lakes Comnet, Inc., US United States 23,040 4,294,967,296 IPv4 IPv4
AS26223 SILVERSTAR-TELEPHONE - Silver Star Communications, US United States 24,064 4,294,967,296 IPv4 IPv4
AS53610 METRO-COMMUNICATIONS-COMPANY-INC - Metro Communications Company, Inc., US United States 27,136 8,858,370,048 IPv4 IPv4
AS398451 RHIT - Rose-Hulman Institute of Technology, Inc, US United States 65,536 65,536 IPv4 IPv4
AS7342 VERISIGN-AS - VeriSign Infrastructure & Operations, US United States 33,024 8,454,144 IPv4 IPv4
AS8092 AMH - Access Media Holdings, LLC, US United States 33,280 0 IPv4 IPv4
AS21949 BEANFIELD - Beanfield Technologies Inc., CA Canada 101,120 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4
AS33353 SIE-CGEI-ASN-1 - Sony Interactive Entertainment LLC, US United States 36,608 8,591,441,920 IPv4 IPv4
AS393713 ALL-POINTS-BROADBAND-5 - All Points Broadband, US United States 20,992 8,589,934,592 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 222,464 47,244,705,792 IPv4 IPv4
AS20473 AS-CHOOPA - The Constant Company, LLC, US United States 1,156,608 207,769,042,944 IPv4 IPv4
AS53991 ACRONIS-53991 - Acronis, US United States 2,816 65,536 IPv4 IPv4
AS396998 PATH-NETWORK - Path Network, Inc., US United States 10,752 68,753,031,168 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States FD-IX - Indianapolis - MidWest-IX / FD-IX Indianapolis 206.53.139.32 2001:504:45:f3e8::32 1 Gbps 2016-07-17 13:20:30
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.136.134 2001:504:0:4:0:3:2709:1 10 Gbps 2018-01-27 01:07:29

Private Peering Facilities

Country/Region Name City Website Updated
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2016-07-17 13:17:46
Netrality St. Louis - 900 Walnut St. Louis https://netrality.com/locations/data-center-st-louis-900/ 2016-07-17 13:17:52
Netrality - Indy Telcom Center - 733 W. Henry Indianapolis https://netrality.com/locations/indy-telcom-center/ 2016-07-17 13:17:59
IP Address Domain NUMs Domains
63.134.128.26 2 weblifeinc.com
63.134.128.27 1 assist.cstechnologycenter.com
63.134.128.29 1 remote.cstechnologycenter.com
63.134.128.74 7 accesscafe.net
63.134.128.130 1 management.joink.com
63.134.128.134 1 mail.link2000.net
63.134.128.150 3 dauth1.joink.com
63.134.128.151 3 dauth2.joink.com
63.134.128.163 1 dcache2.joink.com
63.134.128.164 1 dcache3.joink.com
ASNumber:       32709
ASName:         1-JOINK
ASHandle:       AS32709
RegDate:        2004-07-08
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/32709


OrgName:        Joink, LLC
OrgId:          JOINK
Address:        1362 WABASH AVE
City:           TERRE HAUTE
StateProv:      IN
PostalCode:     47807
Country:        US
RegDate:        2001-06-23
Updated:        2017-11-10
Ref:            https://rdap.arin.net/registry/entity/JOINK


OrgNOCHandle: JTS20-ARIN
OrgNOCName:   Joink Technology Services
OrgNOCPhone:  +1-888-315-6465 
OrgNOCEmail:  tech@joink.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JTS20-ARIN

OrgAbuseHandle: JAT26-ARIN
OrgAbuseName:   Joink Abuse Team
OrgAbusePhone:  +1-888-315-6465 
OrgAbuseEmail:  abuse@joink.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAT26-ARIN

OrgTechHandle: JTS20-ARIN
OrgTechName:   Joink Technology Services
OrgTechPhone:  +1-888-315-6465 
OrgTechEmail:  tech@joink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JTS20-ARIN

RNOCHandle: JTS20-ARIN
RNOCName:   Joink Technology Services
RNOCPhone:  +1-888-315-6465 
RNOCEmail:  tech@joink.com
RNOCRef:    https://rdap.arin.net/registry/entity/JTS20-ARIN