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 |
|---|---|---|---|---|
| uninet.net.mx | Shared operating domain | 3 | 14,161 | 14,755,708 |
| akamai.com | Shared operating domain | 3 | 13,331 | 14,753,085 |
| qc.ca | Shared operating domain | 3 | 38,093 | 14,561,162 |
| linode.com | Shared operating domain | 2 | 7,112 | 14,124,567 |
| AT&T COMMUNICATIONS SERVICES INTERNATIONAL INC. | Corporate group (GLEIF) | 3 | 397 | 14,077,560 |
| baidu.cn | Shared operating domain | 2 | 11,138 | 13,854,360 |
| unicomgd.com | Shared operating domain | 2 | 11,033 | 13,697,176 |
| bta.net.cn | Shared operating domain | 2 | 11,033 | 13,679,768 |
| cabonet.net.mx | Shared operating domain | 2 | 13,877 | 13,660,416 |
| prodigy.net.mx | Shared operating domain | 2 | 13,877 | 13,660,416 |
| telnor.net | Shared operating domain | 3 | 13,877 | 13,660,416 |
| Swisscom AG | Corporate group (GLEIF) | 8 | 10,413 | 13,364,919 |
| TELIA COMPANY AB | Corporate group (GLEIF) | 7 | 2,684 | 12,873,559 |
| upc.ie | Shared operating domain | 4 | 38,128 | 12,857,661 |
| oraclecloud.com | Shared operating domain | 3 | 5,955 | 12,348,322 |
| oracle.com | Shared operating domain | 2 | 5,954 | 12,348,322 |
| twgate.net | Shared operating domain | 2 | 886 | 12,323,492 |
| on.ca | Shared operating domain | 4 | 22,184 | 11,750,292 |
| intelignet.com.br | Shared operating domain | 12 | 1,495 | 11,606,219 |
| proxad.net | Shared operating domain | 5 | 4,361 | 11,551,249 |
| kes.ru | Shared operating domain | 3 | 4,956 | 11,236,620 |
| rt.ru | Shared operating domain | 3 | 5,779 | 11,236,352 |
| isurgut.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| mts-nn.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| nojabrsk.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| permonline.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| sura.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| surnet.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| zaural.ru | Shared operating domain | 2 | 5,726 | 11,236,352 |
| elcom.ru | Shared operating domain | 2 | 4,669 | 11,236,352 |
| tmb.ru | Shared operating domain | 2 | 4,669 | 11,236,352 |
| tversvyaz.ru | Shared operating domain | 2 | 4,669 | 11,236,352 |
| avtlg.ru | Shared operating domain | 2 | 4,456 | 11,236,352 |
| donpac.ru | Shared operating domain | 2 | 4,456 | 11,236,352 |
| kubanol.ru | Shared operating domain | 2 | 4,456 | 11,236,352 |
| soes.su | Shared operating domain | 2 | 4,456 | 11,236,352 |
| unifiedlayer.com | Shared operating domain | 4 | 6,506 | 11,174,080 |
| cybeservers.com | Shared operating domain | 2 | 4,234 | 11,013,262 |
| ORACLE CORPORATION | Corporate group (GLEIF) | 7 | 5,931 | 10,978,146 |
| wacom.de | Shared operating domain | 2 | 3,510 | 10,913,031 |
| BHARTI ENTERPRISES (HOLDING) PRIVATE LIMITED | Corporate group (GLEIF) | 2 | 14,781 | 10,844,947 |
| airtelbroadband.in | Shared operating domain | 3 | 15,290 | 10,836,499 |
| 122-airtelbroadband.in | Shared operating domain | 2 | 15,089 | 10,836,499 |
| 182-airtel.com | Shared operating domain | 2 | 14,962 | 10,836,499 |
| airtel.in | Shared operating domain | 2 | 14,962 | 10,836,499 |
| rima-tde.net | Shared operating domain | 4 | 914 | 10,830,872 |
| telefonica.net | Shared operating domain | 2 | 610 | 10,830,864 |
| FREE HOLDINGS GROUP LIMITED | Corporate group (GLEIF) | 2 | 1,185 | 10,661,884 |
| virtua.com.br | Shared operating domain | 7 | 3,450 | 10,512,384 |
| vmie.ie | Shared operating domain | 3 | 37,906 | 10,481,213 |
| yourlink.ca | Shared operating domain | 2 | 18,779 | 10,097,882 |
| easynet.co.uk | Shared operating domain | 4 | 3,899 | 10,040,993 |
| datapacket.com | Shared operating domain | 2 | 7,796 | 9,882,622 |
| VMED O2 UK LIMITED | Corporate group (GLEIF) | 2 | 37,812 | 9,816,586 |
| vianw.net | Shared operating domain | 2 | 2,914 | 9,672,649 |
| vodafonedsl.it | Shared operating domain | 4 | 9,935 | 9,570,101 |
| vodafone.it | Shared operating domain | 3 | 9,793 | 9,570,101 |
| teletu.it | Shared operating domain | 2 | 9,782 | 9,569,845 |
| BCE INC. | Corporate group (GLEIF) | 2 | 18,429 | 9,531,848 |
| szgwbn.net.cn | Shared operating domain | 2 | 3,506 | 9,527,328 |
| hotnet.net.il | Shared operating domain | 3 | 2,698 | 9,525,383 |
| embnex.com | Shared operating domain | 2 | 839 | 9,506,400 |
| telecombusinessforme.net | Shared operating domain | 5 | 3,245 | 9,485,728 |
| u1host.com | Shared operating domain | 3 | 1,440 | 8,994,851 |
| gtt-net.cz | Shared operating domain | 2 | 2,680 | 8,882,734 |
| HEWLETT PACKARD ENTERPRISE COMPANY | Corporate group (GLEIF) | 3 | 401 | 8,870,576 |
| dmit.com | Shared operating domain | 2 | 2,894 | 8,816,788 |
| ientc.net.mx | Shared operating domain | 3 | 2,885 | 8,805,774 |
| cosmoweb.net | Shared operating domain | 2 | 2,666 | 8,766,350 |
| transbeam.com | Shared operating domain | 2 | 2,666 | 8,766,350 |
| unsi.net | Shared operating domain | 2 | 2,666 | 8,766,350 |
| connections.ca | Shared operating domain | 2 | 2,851 | 8,747,918 |
| dsl4u.ca | Shared operating domain | 2 | 2,851 | 8,747,918 |
| ampito.com | Shared operating domain | 2 | 2,866 | 8,745,897 |
| as20500.net | Shared operating domain | 2 | 2,866 | 8,745,897 |
| griffin.com | Shared operating domain | 2 | 2,866 | 8,745,897 |
| griffin.net.uk | Shared operating domain | 2 | 2,866 | 8,745,897 |
| hollinz.com | Shared operating domain | 2 | 2,866 | 8,745,897 |
| managedbroadband.co.uk | Shared operating domain | 2 | 2,866 | 8,745,897 |
| mdnx.net | Shared operating domain | 2 | 2,866 | 8,745,897 |
| mops2.co.uk | Shared operating domain | 2 | 2,866 | 8,745,897 |
| packetexchange.net | Shared operating domain | 2 | 2,866 | 8,745,897 |
| telecomplete.net | Shared operating domain | 2 | 2,866 | 8,745,897 |
| bora.net | Shared operating domain | 2 | 956 | 8,710,912 |
| astound.net | Shared operating domain | 2 | 5,378 | 8,644,872 |
| fibercorp.com.ar | Shared operating domain | 4 | 477 | 8,431,875 |
| prima.com.ar | Shared operating domain | 3 | 477 | 8,431,875 |
| prima.net.ar | Shared operating domain | 19 | 477 | 8,431,875 |
| telecom.com.ar | Shared operating domain | 2 | 477 | 8,431,875 |
| test128.com.ar | Shared operating domain | 2 | 477 | 8,431,875 |
| news-uiass.ma | Shared operating domain | 2 | 2,120 | 8,406,756 |
| iam.net.ma | Shared operating domain | 2 | 1,962 | 8,405,760 |
| 騰訊控股有限公司 | Corporate group (GLEIF) | 5 | 3,746 | 8,401,569 |
| telefonica.de | Shared operating domain | 2 | 138 | 8,400,640 |
| iunet.it | Shared operating domain | 2 | 517 | 8,282,154 |
| CK Hutchison Holdings Limited | Corporate group (GLEIF) | 4 | 319 | 8,281,148 |
| wind.it | Shared operating domain | 2 | 15,105 | 8,280,320 |
| routit.net | Shared operating domain | 2 | 968 | 8,274,948 |
| astravps.co | Shared operating domain | 2 | 1,365 | 8,257,283 |
| h2.nexus | Shared operating domain | 2 | 1,365 | 8,257,283 |