Organisation entities
A single organisation often holds address space under several differently-named registry records. An entity groups those together where there is evidence they are the same organisation — a shared operating domain, or a corporate family from GLEIF. 2,516 entities.
| Entity | Grouped by | Members | Netblocks | IPv4 addresses |
|---|---|---|---|---|
| ancel.net.uy | Shared operating domain | 17 | 614 | 2,155,520 |
| anteldata.net.uy | Shared operating domain | 10 | 609 | 2,155,520 |
| adinet.com.uy | Shared operating domain | 4 | 608 | 2,155,520 |
| antel.net.uy | Shared operating domain | 3 | 606 | 2,155,520 |
| 012.net.il | Shared operating domain | 2 | 554 | 2,153,077 |
| uni-freiburg.de | Shared operating domain | 2 | 189 | 2,116,616 |
| spf-trans.com | Shared operating domain | 2 | 1,660 | 2,093,903 |
| zoot.jp | Shared operating domain | 2 | 1,660 | 2,093,903 |
| arena.ne.jp | Shared operating domain | 2 | 531 | 2,078,976 |
| mustbe.co.jp | Shared operating domain | 2 | 531 | 2,078,976 |
| sphere.ad.jp | Shared operating domain | 2 | 531 | 2,078,976 |
| sphere.ne.jp | Shared operating domain | 2 | 531 | 2,078,976 |
| iprimus.net.au | Shared operating domain | 2 | 520 | 2,074,205 |
| vocus.au | Shared operating domain | 2 | 520 | 2,074,205 |
| wbroadband.net.au | Shared operating domain | 2 | 520 | 2,074,205 |
| SUNRISE COMMUNICATIONS AG | Corporate group (GLEIF) | 2 | 1,895 | 2,064,103 |
| adslplus.ch | Shared operating domain | 2 | 2,003 | 2,064,071 |
| sunrise.net | Shared operating domain | 2 | 2,003 | 2,064,071 |
| hispeed.ch | Shared operating domain | 2 | 1,940 | 2,064,071 |
| upc.ch | Shared operating domain | 2 | 1,940 | 2,064,071 |
| crust-r.net | Shared operating domain | 2 | 527 | 2,058,499 |
| dti.ne.jp | Shared operating domain | 2 | 527 | 2,058,499 |
| sub.ne.jp | Shared operating domain | 2 | 527 | 2,058,499 |
| ub-freebit.net | Shared operating domain | 2 | 527 | 2,058,499 |
| netbox.cz | Shared operating domain | 2 | 224 | 2,056,970 |
| o2.cz | Shared operating domain | 2 | 3,437 | 2,042,626 |
| aconet.it | Shared operating domain | 2 | 500 | 2,038,802 |
| fpt.vn | Shared operating domain | 2 | 10,007 | 2,015,767 |
| netcabo.pt | Shared operating domain | 2 | 667 | 1,975,857 |
| novis.pt | Shared operating domain | 2 | 667 | 1,975,857 |
| optimus.pt | Shared operating domain | 2 | 667 | 1,975,857 |
| telcel.net.ve | Shared operating domain | 17 | 147 | 1,941,504 |
| t-net.net.ve | Shared operating domain | 3 | 145 | 1,941,504 |
| CHEVRON GLOBAL ENERGY INC. | Corporate group (GLEIF) | 2 | 118 | 1,907,536 |
| myaisfibre.com | Shared operating domain | 3 | 4,389 | 1,904,918 |
| 3bb.co.th | Shared operating domain | 3 | 4,364 | 1,904,918 |
| ais-idc.com | Shared operating domain | 2 | 4,333 | 1,904,918 |
| sbn-idc.com | Shared operating domain | 2 | 4,333 | 1,904,918 |
| kielnet.net | Shared operating domain | 2 | 5,046 | 1,890,575 |
| versanet.de | Shared operating domain | 2 | 5,046 | 1,890,575 |
| rdsnet.ro | Shared operating domain | 3 | 5,100 | 1,886,976 |
| digi.pt | Shared operating domain | 2 | 395 | 1,886,976 |
| astralnet.ro | Shared operating domain | 2 | 537 | 1,885,442 |
| euroweb.hu | Shared operating domain | 2 | 377 | 1,871,104 |
| mmsz.hu | Shared operating domain | 2 | 377 | 1,871,104 |
| pandsl.hu | Shared operating domain | 2 | 377 | 1,871,104 |
| pantel.net | Shared operating domain | 2 | 377 | 1,871,104 |
| EQUINIX, INC. | Corporate group (GLEIF) | 13 | 2,136 | 1,852,082 |
| digicable.hu | Shared operating domain | 2 | 277 | 1,851,904 |
| digikabel.hu | Shared operating domain | 2 | 277 | 1,851,904 |
| walmart.com | Shared operating domain | 2 | 160 | 1,841,428 |
| RTX CORPORATION | Corporate group (GLEIF) | 12 | 296 | 1,840,417 |
| ctinets.com | Shared operating domain | 2 | 844 | 1,830,934 |
| SHELL PLC | Corporate group (GLEIF) | 3 | 162 | 1,822,800 |
| 富士通株式会社 | Corporate group (GLEIF) | 6 | 417 | 1,822,641 |
| 3bb.in.th | Shared operating domain | 2 | 2,677 | 1,797,120 |
| singnet.com.sg | Shared operating domain | 2 | 1,028 | 1,795,362 |
| secureserver.net | Shared operating domain | 3 | 1,981 | 1,793,072 |
| SALESFORCE, INC. | Corporate group (GLEIF) | 6 | 224 | 1,790,069 |
| salesforce.com | Shared operating domain | 2 | 220 | 1,789,793 |
| Metropolitan Light Company Limited | Corporate group (GLEIF) | 2 | 560 | 1,782,550 |
| alliancebroadband.in | Shared operating domain | 2 | 2,274 | 1,741,030 |
| GRUPO TELEVISA S A B | Corporate group (GLEIF) | 3 | 2,404 | 1,723,392 |
| superonline.net | Shared operating domain | 3 | 28,896 | 1,706,392 |
| get.no | Shared operating domain | 2 | 548 | 1,680,387 |
| telia-isp.no | Shared operating domain | 2 | 270 | 1,680,387 |
| telekom.hu | Shared operating domain | 3 | 536 | 1,653,281 |
| link.net | Shared operating domain | 2 | 1,853 | 1,632,534 |
| cableone.net | Shared operating domain | 2 | 5,400 | 1,630,169 |
| constant.com | Shared operating domain | 2 | 5,085 | 1,628,250 |
| xtra.co.nz | Shared operating domain | 2 | 869 | 1,623,824 |
| bezeqint.net | Shared operating domain | 3 | 1,418 | 1,616,349 |
| Cellcom Israel Ltd. | Corporate group (GLEIF) | 2 | 286 | 1,590,294 |
| netvision.net.il | Shared operating domain | 2 | 292 | 1,590,272 |
| apol.com.tw | Shared operating domain | 4 | 714 | 1,568,773 |
| surfer.at | Shared operating domain | 3 | 580 | 1,561,912 |
| systeamnat.se | Shared operating domain | 2 | 308 | 1,560,761 |
| ecn.net.au | Shared operating domain | 2 | 2,572 | 1,544,198 |
| colocrossing.com | Shared operating domain | 2 | 3,691 | 1,538,820 |
| Tieto Oyj | Corporate group (GLEIF) | 5 | 244 | 1,538,492 |
| CISCO SYSTEMS, INC. | Corporate group (GLEIF) | 3 | 419 | 1,529,563 |
| notsteyle.com | Shared operating domain | 2 | 1,018 | 1,528,320 |
| as15003.net | Shared operating domain | 2 | 1,013 | 1,528,320 |
| ubiquity.io | Shared operating domain | 2 | 1,013 | 1,528,320 |
| wa.com | Shared operating domain | 2 | 1,013 | 1,528,320 |
| KAZAKHTELECOM JSC | Corporate group (GLEIF) | 2 | 1,155 | 1,527,582 |
| telecom.kz | Shared operating domain | 2 | 1,178 | 1,527,552 |
| gatewaycomms.com | Shared operating domain | 2 | 766 | 1,526,818 |
| sergemorelervilieellows.com | Shared operating domain | 2 | 768 | 1,523,965 |
| aptg.com.tw | Shared operating domain | 3 | 443 | 1,520,384 |
| ebtnet.net | Shared operating domain | 2 | 179 | 1,520,128 |
| speedy.net.pe | Shared operating domain | 13 | 1,436 | 1,518,848 |
| mideplan.go.cr | Shared operating domain | 2 | 1,914 | 1,513,984 |
| yettel.hu | Shared operating domain | 3 | 257 | 1,512,192 |
| axtel.net.mx | Shared operating domain | 6 | 850 | 1,501,441 |
| alog.com.br | Shared operating domain | 6 | 1,640 | 1,499,272 |
| datacenter1.com.br | Shared operating domain | 6 | 1,640 | 1,499,272 |
| equant.net | Shared operating domain | 3 | 392 | 1,468,673 |
| donghwan.co.kr | Shared operating domain | 2 | 255 | 1,455,622 |
| genai-workspace.com | Shared operating domain | 2 | 255 | 1,455,622 |