ARIN Region per AS Maximum Aggregation % summary ------------------------------------------------ ASN No of nets % Savings Description 5786 197 99 UPRENET, PR 1736 79 99 MU-AS, US 7386 56 98 ILLINOIS-STATE-UNIV, US 393337 41 98 UOFHARTFORD, US 18558 140 97 NETBLK-RCOEK, US 11206 32 97 FSU-AS-1, US 22315 32 97 SBCSS, US 46255 28 96 CHARLOTTE-MECKLENBURG-SCHOOLS-NC, US 30220 26 96 SWWC-SERVICE-COOPERATIVE, US 1201 24 96 ASN-ODU-AS-AS, US 393750 23 96 TRUMAN-STATE-UNIVERSITY, US 25969 22 95 SLU, US 30712 17 94 MDECA, US 2920 102 93 LACOE, US 19899 15 93 MDC-EDU, US 36794 26 92 SCOCA, US 1657 13 92 LOUISVILLE, US 33670 12 92 NOVASOUTHEASTERNAS, US 53695 12 92 SIUE, US 46115 35 91 LUTHER, US 12247 11 91 META-SOLUTIONS, US 54032 11 91 SEATTLEPACIFICUNIV, US 1968 30 90 UMASSNET-AS1968, US 4190 20 90 BINGHAMTON-U, US 3606 10 90 CONNCOLL-AS, US 26247 18 89 HCCA, US 12013 9 89 FAUNET, US 33254 9 89 OMERESA, US 394399 9 89 LACA-ASN, US 394534 9 89 CITYOFCHICAGO-ASN-01, US 396334 9 89 ORU-AS-MC-01, US 26898 32 88 LNOCA-ORG, US 30674 17 88 BAYLORU, US 55032 17 88 JAXNET-BH-01, US 25935 16 88 WNYRIC-NET, US 7328 8 88 CHOP, US 11500 8 88 MSOE-INTERNET, US 26818 8 88 COL-PUB-SCHOOLS-OH, US 40252 8 88 CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT, US 395807 8 88 AS-SELKIR, CA 11481 15 87 AS-UTRGV, US 21517 14 86 KSU-KENNESAW-01, US 70 7 86 NLM-GW, US 3681 7 86 FIU, US 15196 7 86 MDDOT, US 54177 7 86 ASN-SJFC, US 3450 27 85 UTK, US 7939 61 84 UNIVCENTFLA, US 23024 109 83 OCDE, US 22985 12 83 UL-LAFAYETTE-1, US 62989 12 83 IUP, US 6932 6 83 EBSCOPUB, US 12173 6 83 UA, US 20243 6 83 U, VI 25789 6 83 LMU, US 40382 6 83 HENNEPIN-COUNTY, US 398580 6 83 QUEENS-UNIV-CLT-01, US 6360 50 82 UNIVHAWAII, US 46491 11 82 MEC-ASN, US 397380 11 82 TEMPLE-HEALTH, US 32666 20 80 CWRU-AS-1, US 1289 5 80 COLGATE-UNIVERSITY, US 2722 5 80 C-LIGHT, US 4310 5 80 SCC-FL-EDU, US 11523 5 80 AS-HLEEM, US 13940 5 80 SJCOE, US 14734 5 80 HEARTLAND-COG, US 15323 5 80 BSD405, US 26851 5 80 PBCC, US 31777 5 80 SPARCC-AS, US 46103 5 80 UWW-EDU-ASN, US 46286 5 80 COOK-COUNTY, US 53566 5 80 GBCAAT, CA 393601 5 80 SMOA-STATEOFMISSOURI-01, US 6325 68 79 ILLINOIS-CENTURY, US 19957 19 79 TENNESSEE-NET, US 46512 9 78 UT-MEDICAL-CENTER, US 21976 79 77 NJEDGE-NET, US 81 127 76 NCREN, US 26783 34 76 MARICOPA-COUNTY-COMMUNITY-COLLEGE-DISTRICT, US 14464 17 76 RINET, US 47 16 75 USC-AS, US 11252 8 75 ISU-NET-AS, US 11872 8 75 SYRACUSE-UNIVERSITY, US 92 4 75 CLARKSON-AS, US 1255 4 75 SMITHCOLLEGE-AS, US 5957 4 75 DNIC-ASBLK-05800-06055, US 7150 4 75 BLOOMU-AS, US 7915 4 75 DAYTONA-STATE-COLLEGE, US 10561 4 75 BRANDEIS, US 11659 4 75 KUMC, US 16643 4 75 VCU-ASN1, US 18564 4 75 SJU149068, US 22472 4 75 FLCOURTS, US 23323 4 75 NET-DVC, US 26996 4 75 RYERSON-UNIVERSITY, CA 27185 4 75 DHS-INTERNET, US 29773 4 75 CARLETON-U, CA 46621 4 75 SCRIC, US 46964 4 75 BROADINSTITUTE-AS, US 394666 4 75 NYU-HOSPITALS-CENTER, US 3719 15 73 CT-JIS, US 5663 11 73 EDCNET, US 10680 11 73 IU-RESEARCH, US 32440 62 71 LONI, US 37 17 71 DNIC-AS-00037, US 19185 7 71 19185, US 21694 7 71 FRESNOCOE, US 33692 7 71 MACALE, US 2637 13 69 GEORGIA-TECH, US 395139 13 69 NYP-INTERNET, US 394126 28 68 ECSD-PUBLIC-ASN, US 4 42 67 ISI-AS, US 16989 9 67 UTMEM, US 3756 6 67 NYSERNET3-AS, US 7925 6 67 WVNET, US 7968 6 67 LOYOLA-UNIV-CHICAGO, US 11975 6 67 WM, US 25826 6 67 UOTTAWA, CA 33167 6 67 SWOCA-TWASSIGNED, US 36695 6 67 REGION-5-EDUCATION-SERVICE-CENTER, US 823 3 67 UWO-AS, CA 1842 3 67 USGS-AS, US 6056 3 67 COLBY, US 7202 3 67 FAMU, US 8036 3 67 UTULSA-AS, US 10867 3 67 FHDA-AS, US 11094 3 67 RUTGERS-RBHS, US 13429 3 67 MUSC, US 14048 3 67 MEMPHIS-EDU, US 14314 3 67 UTRGV-AS-14314, US 14348 3 67 URI-AS, US 14486 3 67 OXY-AS, US 19153 3 67 UTMARTIN, US 19564 3 67 LATECH, US 19616 3 67 ACCESS-OHIO, US 19925 3 67 SWCHSC, CA 20197 3 67 NCRC-KANNAPOLIS, US 22990 3 67 ALBANYEDU, US 25656 3 67 OLEMISSS, US 26661 3 67 JCPS-ASN, US 30193 3 67 LAUSD-AS, US 33019 3 67 WHEATONCOLLEGE, US 33153 3 67 SCAP-AS, US 40204 3 67 JSU-EDU-NET, US 46290 3 67 MTSAC, US 46701 3 67 STATE-OF-INDIANA-IOT4, US 47064 3 67 ESCXV, US 62671 3 67 UNIVERSITY-OF-COLORADO-SYSTEM, US 393936 3 67 TULSA-COUNTY, US 394088 3 67 SCIENCEDMZ, US 398655 3 67 CALU-ASN, US 399697 3 67 SUNY-BROCKPORT, US 25977 44 66 HCCS, US 1767 38 66 ILIGHT-NET, US 38 11 64 UIUC, US 16796 41 63 MERLIN-NET, CA 14382 8 63 ESC13, US 40326 33 61 ECKERD-COLLEGE, US 1848 25 60 AS1848, US 5050 10 60 PSC-EXT, US 6492 5 60 PCCD, US 8067 5 60 WSCNET-AS, US 17089 5 60 CINCCHILDRENS, US 18682 5 60 AAMU-INTERNET, US 31764 5 60 OAKLAND-USD-NET, US 33455 5 60 NORTHWESTERN-COLLEGE-STPAUL-MN, US 35857 5 60 SASKATCHEWAN-POLYTECHNIC, CA 54658 5 60 AS-COTNA, CA 398774 5 60 CUP-3, US 6099 12 58 BAE-NET-ASN, US 40498 12 58 ABQG, US 8 7 57 RICE-AS, US 11159 7 57 LAPL-LAPUBLICLIBRARY, US 14661 7 57 LAURENTIANU, CA 30713 7 57 YRDSB, CA 2900 18 56 WN-AZ-AS, US 17055 18 56 UTAH, US 819 11 55 LARG-NET, CA 6356 13 54 NERDCNET, US 27609 45 53 USC-UNIVERSITY-HOSPITAL, US 22742 66 52 CT-EDU-NET, US 13611 25 52 CDC, US 2572 38 50 MORENET, US 3 32 50 MIT-GATEWAYS, US 22950 12 50 USASK, CA 31782 10 50 WLUAS, CA 22512 8 50 OPENBSD, CA 121 6 50 DNIC-AS-00121, US 2495 6 50 KANREN, US 6200 6 50 UIC-AS, US 7276 6 50 UNIVERSITY-OF-HOUSTON, US 10349 6 50 TULANE, US 11489 6 50 BACI, CA 33602 6 50 TELUQ, CA 397112 6 50 ILLINOIS-MATH-SCIENCE, US 11808 4 50 UIDAHO, US 14209 4 50 UT-CHATTANOOGA, US 23191 4 50 LEMOYNE, US 32156 4 50 HUMBER-COLLEGE, CA 395400 4 50 UNIVERSITY-GUAM, GU 398471 4 50 MANSFIELD-ASN, US 398573 4 50 LHU-ASN, US 398663 4 50 SHIPPENSBURG-UNIVERSITY-01, US 1432 2 50 AC-AS-1, US 2041 2 50 STNORBERTCOLLEGE, US 2621 2 50 DNIC-AS-02621, US 4046 2 50 FAA, US 7847 2 50 NASA-HPCC-ESS, US 13548 2 50 CHARLESTON-AS, US 16430 2 50 USM, US 16498 2 50 LASALLE, US 20126 2 50 UC-DOM, US 20144 2 50 IMRS, US 20177 2 50 EMPORIA-STATE-UNIVERSITY, US 22323 2 50 UNIVERSITY-OF-CALIFORNIA-MERCED, US 22487 2 50 VALENCIA, US 22788 2 50 KATYISD, US 22887 2 50 WIU-AS, US 25709 2 50 LAMARUNIV, US 25807 2 50 ARLINGTONVA, US 25968 2 50 SELUNET, US 27502 2 50 CHOWCHILLADIST, US 29878 2 50 CHMP-ASN, US 30136 2 50 AD12, US 30703 2 50 SHSC-1-AS, US 31983 2 50 QUEENSU-KINGSTON, CA 32136 2 50 FARMINGDALESTATE, US 32907 2 50 STTHOMAS, US 33096 2 50 BVC, CA 33281 2 50 BRIGHAM-YOUNG-UNIVERSITY-IDAHO, US 33563 2 50 THEMETHODISTHOSPITAL-HOUSTON, US 33703 2 50 HOFSTRA-UNIVERSITY, US 36413 2 50 LOYOLA, US 40151 2 50 ELITE, US 53403 2 50 MOUNT-ROYAL-COLLEGE, CA 54070 2 50 OCADU, CA 63319 2 50 FDU, US 394015 2 50 MIKMAW-KINAMATNEWEY, CA 394049 2 50 UWHCA, US 394673 2 50 9408, US 394917 2 50 SDUSD, US 397066 2 50 NYU-HSRN-01, US 397342 2 50 PAUSD-EXT, US 398034 2 50 CAU-ASN-14, US 399315 2 50 INDSTATE, US 399856 2 50 PRATTINSTITUTE-1, US 518 13 46 DNIC-AS-00518, US 195 22 45 SDSC-AS, US 302 11 45 BCM-INFO-NET-AS, US 3477 72 44 NOAA-NWAVE, US 87 16 44 INDIANA-AS, US 1252 9 44 UNMC-AS, US 23294 7 43 ULM-1, US 11293 20 40 UCOP-ASN, US 4476 10 40 BCIT, CA 5719 10 40 SUNYSB, US 11686 10 40 ENA, US 276 5 40 OTS-AS-276, US 549 5 40 GTANET-AS, CA 1256 5 40 MASSNET-AS, US 3851 5 40 NSHE-NEVADANET, US 5744 5 40 USPTO, US 17200 5 40 SEATTLECOLL, US 21545 5 40 KCOENET, US 26020 5 40 STSCI-NET, US 26806 5 40 SRNET-SASKATCHEWAN-RESEARCH-NETWORK, CA 46985 5 40 HPWREN, US 394353 5 40 BROOT-AS, US 397766 5 40 FDU-CA, US 398537 5 40 KUTZTOWN-01, US 398643 5 40 SRU-ASN, US 400397 5 40 HERKIMER-COUNTY-COMMUNITY-COLLEGE, US 237 72 39 MERIT-AS-14, US 3481 16 38 STOFCT-DOIT, US 88 8 38 PRINCETON-AS, US 22320 8 38 MVECA-AS, US 1843 14 36 AS1843-7, US 17207 11 36 COLOR-COLL, US 2152 145 35 CSUNET-NW, US 26677 37 35 ORION-ASN, CA 3479 20 35 PEACHNET-AS3479, US 16580 17 35 ATHABASCA-U, CA 30045 18 33 UHN-ASN, CA 225 12 33 VIRGINIA-AS, US 14325 12 33 OSHEAN, US 398940 12 33 USA-NETWORKING, US 19350 9 33 CENTENNIALCOLLEGE, CA 1 6 33 LVLT-1, US 18777 6 33 TEXAS-STATE-UNIVERSITY, US 31921 6 33 MALONE-ASN, US 396961 6 33 INTERNET2-OSG, US 397348 6 33 UE-1, US 1832 3 33 SMU, US 3452 3 33 UAB-AS, US 11039 3 33 GWU, US 11221 3 33 WHRONET, US 12145 3 33 COLORADOSTATEUNIV, US 14061 3 33 DIGITALOCEAN-ASN, US 14760 3 33 MURRAY-STATE-UNIVERSITY, US 15158 3 33 ALGOMAU-SSM, CA 17244 3 33 MCNEESE, US 22093 3 33 CCF-NETWORK, US 22251 3 33 REMC, US 26335 3 33 MTSU, US 26779 3 33 CFISD, US 30415 3 33 SCG-BGP01, US 32234 3 33 UD-ACA-AS, US 36599 3 33 SOFTETHER-AMERICA, US 40043 3 33 LIFESPAN, US 54367 3 33 RILIN, US 54520 3 33 CRCSSD, CA 54617 3 33 MGHPCC-AS, US 62988 3 33 ARTCENTERCAMPUSES, US 394241 3 33 CUSD186, US 394522 3 33 ASSINIBOINECOLLEGE, CA 394748 3 33 CITYOFFORTCOLLINS, US 611 44 32 NECN-1-611, CA 394655 19 32 UCHC-ASN, US 270 117 31 AS270, US 399844 29 31 SASK-CNET, CA 156 13 31 NORTHEASTERN-GW-AS, US 1742 13 31 HARVARD-UNIV, US 3527 10 30 NIH-NET, US 11078 10 30 BROWN, US 2025 7 29 UTOLEDO, US 395963 7 29 WCAN, US 683 29 28 ARGONNE-AS, US 11537 18 28 INTERNET2-RESEARCH-EDU, US 14977 15 27 STATE-OF-WYOMING-ASN, US 13476 23 26 MSU-BOZEMAN, US 36375 19 26 UMICH-AS-5, US 376 201 25 RISQ-AS, CA 11032 16 25 UQ, CA 226 12 25 LOS-NETTOS-AS, US 23489 12 25 MARINK12, US 398564 12 25 EUP-SCOTS-NET, US 46 8 25 RUTGERS, US 59 8 25 WISC-MADISON-AS, US 14041 8 25 AS14041, US 32638 8 25 TRENT-UNIVERSITY, CA 397913 8 25 ESU-AS, US 3923 4 25 FAA-MMAC, US 5108 4 25 PASADENA-ASN, US 5653 4 25 UCSF, US 6106 4 25 UCR-EDU, US 7212 4 25 VANDERBILT, US 11452 4 25 MOUNT-SINAI, US 12076 4 25 MICROSOFT, US 16905 4 25 LEARN-RESEARCH, US 17001 4 25 UMANITOBA, CA 19423 4 25 LCC-AB-, CA 22851 4 25 NSU-SD, US 23237 4 25 MCMASTER, CA 26303 4 25 LSUAGCENTER, US 26397 4 25 OPTIPUTER, US 32361 4 25 ULTRALIGHT, US 36548 4 25 ASCOJ, US 54072 4 25 ASN-CCC, US 55209 4 25 HACKENSACKUMC, US 55260 4 25 POLK-SCHOOL-DISTRICT, US 3807 29 24 UMTNET-ASN, US 23366 25 24 LSUHEALTHSCIENCESCTR, US 806 21 24 SSC-299-806, CA 16462 17 24 UVIC-AS, CA 297 22 23 AS297, US 1411 13 23 CHRISTOPHER-NEWPORT-UNIVERSITY, US 3912 13 23 CHECS, US 30569 46 22 CREIGHTON-AS, US 3832 18 22 CINE-NET, US 22192 9 22 SSHENET, US 22213 9 22 SALK-AS, US 271 48 21 BCNET-AS, CA 104 19 21 COLORADO-AS, US 160 5 20 U-CHICAGO-AS, US 566 5 20 SSC-299-Z-566, CA 2641 5 20 TSRI-AS, US 11897 5 20 TULSA-COMMUNITY-COLLEGE, US 20085 5 20 UAKRON, US 23162 5 20 UKYEDU, US 30049 5 20 METRO, US 30687 5 20 NWS-SOUTHERN-REGION-HEADQUARTERS, US 36534 5 20 AHS, CA 40246 5 20 NMSU, US 5078 37 19 ONENET-AS-1, US 2381 36 19 WISCNET1-AS, US 3464 26 19 ASC-NET, US 127 17 18 JPL-AS127, US 3999 12 17 PENN-STATE, US 15318 12 17 MCGILL-AS, CA 63 6 17 LL-MI, US 231 6 17 MISU-231, US 2553 6 17 FSU-AS, US 4130 6 17 UPITT-AS, US 6192 6 17 UCDAVIS-CORE, US 11663 6 17 SUG-1, US 14255 6 17 AS-USD, US 16826 6 17 JCCC, US 19764 6 17 GEORGIAN-COLLEGE-ASN, CA 398963 6 17 LBUSD-PUBLIC-IP, US 668 203 15 DNIC-AS-00668, US 15296 66 15 CYBERA, CA 393249 40 15 UBC, CA 293 13 15 ESNET, US 13998 13 15 SWMED, US 1204 14 14 SUNYNET-ASN-AS, US 27628 14 14 IS-SKTN, CA 27 7 14 UMDNET, US 85 7 14 AERO-NET, US 8111 7 14 DALUNIV, CA 13501 7 14 OARNET-AS-2, US 16623 7 14 AHS, CA 26934 7 14 UNIVERSITY-OF-MISSOURI---COLUMBIA, US 395073 7 14 UMMC, US 11714 30 13 NETWORK NEBRASKA, US 62600 15 13 ABOR-SUN-CORRIDOR, US 5723 8 13 JHU, US 5726 8 13 INTERWORLD, US 26002 8 13 SU-NOC, US 11096 17 12 FLORIDANET, US 7377 18 11 UCSD, US 12 9 11 NYU-DOMAIN, US 17 9 11 PURDUE, US 111 9 11 BOSTONU-AS, US 239 9 11 UTORONTO-AS, CA 33154 9 11 DQECOM, US 396955 9 11 INTERNET2-BLEND, US 210 29 10 WEST-NET-WEST, US 10430 29 10 WA-K20, US 1998 10 10 STATE-OF-MN, US 1706 23 9 UNIV-ARIZ, US 45 11 9 LLL-TIS-AS, US 2055 11 9 LSU-1, US 25609 25 8 DMC, US 11700 13 8 CA-CW-E, CA 36843 12 8 NORTHWEST-REGIONAL-DATACENTER, US 6122 14 7 ICN-AS, US 40581 14 7 AREON-AS, US 11105 18 6 SFU-AS, CA 3112 39 5 OARNET-AS-1, US 32982 25 4 DOE-HQ, US