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. 2,196 entities.

All Shared operating domain (667) Corporate group (GLEIF) (1,529)
Entity Grouped by Members Netblocks IPv4 addresses
ertelecom.ru Shared operating domain 3 3,930 3,252,736
westcall.net Shared operating domain 2 3,892 3,252,736
glasoperator.nl Shared operating domain 2 283 3,225,160
versatel.nl Shared operating domain 2 283 3,225,160
telebucaramanga.net.co Shared operating domain 2 1,489 3,207,936
bitgravity.com Shared operating domain 2 3,058 3,129,323
za.net Shared operating domain 2 763 3,108,417
domain.tld Shared operating domain 2 996 3,088,809
pldt.net Shared operating domain 2 243,942 3,044,884
cantv.net Shared operating domain 2 583 2,963,456
mobily.com.sa Shared operating domain 2 1,564 2,935,552
cineca.it Shared operating domain 2 728 2,933,230
dgcsystems.net Shared operating domain 2 935 2,916,181
GLOBALCONNECT AB Corporate group (GLEIF) 2 958 2,878,887
powertech.no Shared operating domain 2 4,090 2,878,633
utexas.edu Shared operating domain 2 130 2,841,346
telekom.at Shared operating domain 2 324 2,836,120
cnr.it Shared operating domain 2 204 2,778,632
infn.it Shared operating domain 2 353 2,770,952
enea.it Shared operating domain 2 206 2,770,952
TELENOR ASA Corporate group (GLEIF) 2 124 2,767,104
telenor.se Shared operating domain 2 300 2,764,032
ownit.se Shared operating domain 2 160 2,764,032
Cell C Corporate group (GLEIF) 2 48 2,752,520
Siemens Aktiengesellschaft Corporate group (GLEIF) 11 351 2,742,299
fastservers.net Shared operating domain 2 566 2,742,141
layeredtech.com Shared operating domain 2 566 2,742,141
ltdomains.com Shared operating domain 2 566 2,742,141
alshamil.net.ae Shared operating domain 2 2,665 2,728,622
emirates.net.ae Shared operating domain 2 2,540 2,728,622
hvvc.us Shared operating domain 2 3,362 2,712,928
telekom.hu Shared operating domain 3 517 2,661,169
datanet.hu Shared operating domain 2 214 2,661,169
sdtv.net.tw Shared operating domain 2 1,587 2,633,222
ELECTRICITE DE FRANCE Corporate group (GLEIF) 4 79 2,589,084
tie.cl Shared operating domain 2 176 2,574,592
seed.net.tw Shared operating domain 4 3,036 2,555,910
plus.pl Shared operating domain 2 1,475 2,544,958
canvas.ne.jp Shared operating domain 2 537 2,532,865
Публичное акционерное общество "Акционерная финансовая корпорация "Система" Corporate group (GLEIF) 2 1,740 2,490,904
aaanet.ru Shared operating domain 2 1,787 2,490,392
iadfw.net Shared operating domain 2 976 2,468,623
zsttk.net Shared operating domain 3 2,744 2,458,051
spark-ryazan.ru Shared operating domain 2 2,660 2,458,051
ttk.ru Shared operating domain 2 2,660 2,458,051
ca.us Shared operating domain 4 1,259 2,452,992
ispsystem.net Shared operating domain 3 1,086 2,438,912
telenet.be Shared operating domain 2 563 2,429,612
play.pl Shared operating domain 2 380 2,393,237
netvigator.com Shared operating domain 2 1,044 2,391,557
PCCW Limited Corporate group (GLEIF) 2 1,044 2,391,557
MASSACHUSETTS INSTITUTE OF TECHNOLOGY Corporate group (GLEIF) 2 112 2,363,904
gcn.net.tw Shared operating domain 3 1,279 2,347,264
THE BOEING COMPANY Corporate group (GLEIF) 2 164 2,334,951
asianet.co.th Shared operating domain 4 2,214 2,292,770
inter.net.il Shared operating domain 2 634 2,285,066
global-vpn.net Shared operating domain 2 386 2,259,934
serversconsult.com Shared operating domain 2 733 2,255,872
otenet.gr Shared operating domain 2 895 2,241,559
Digi Communications N.V. Corporate group (GLEIF) 3 996 2,220,234
AMALAR HOLDING s.r.o. Corporate group (GLEIF) 5 246 2,202,503
tfn.net.tw Shared operating domain 3 955 2,196,992
internetia.net.pl Shared operating domain 2 1,446 2,177,342
tktelekom.pl Shared operating domain 2 1,446 2,177,342
012.net.il Shared operating domain 2 564 2,155,124
uni-freiburg.de Shared operating domain 2 189 2,116,616
spf-trans.com Shared operating domain 2 1,576 2,088,526
zoot.jp Shared operating domain 2 1,576 2,088,526
arena.ne.jp Shared operating domain 2 528 2,078,976
mustbe.co.jp Shared operating domain 2 528 2,078,976
sphere.ad.jp Shared operating domain 2 528 2,078,976
sphere.ne.jp Shared operating domain 2 528 2,078,976
SUNRISE COMMUNICATIONS AG Corporate group (GLEIF) 2 1,894 2,064,615
adslplus.ch Shared operating domain 2 2,002 2,064,583
sunrise.net Shared operating domain 2 2,002 2,064,583
hispeed.ch Shared operating domain 2 1,939 2,064,583
upc.ch Shared operating domain 2 1,939 2,064,583
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 2 223 2,056,970
o2.cz Shared operating domain 2 3,437 2,042,626
aconet.it Shared operating domain 2 501 2,039,314
TRUE INTERNET CORPORATION CO., LTD. Corporate group (GLEIF) 2 76 2,026,511
axtel.net Shared operating domain 2 4,640 2,023,424
fpt.vn Shared operating domain 2 9,476 2,014,742
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 2 147 1,941,504
rdsnet.ro Shared operating domain 3 5,077 1,886,976
digi.pt Shared operating domain 2 397 1,886,976
astralnet.ro Shared operating domain 2 520 1,885,186
kielnet.net Shared operating domain 2 5,008 1,872,399
versanet.de Shared operating domain 2 5,008 1,872,399
EQUINIX, INC. Corporate group (GLEIF) 13 2,091 1,851,306
walmart.com Shared operating domain 2 154 1,841,428
RTX CORPORATION Corporate group (GLEIF) 11 277 1,837,601
iprimus.net.au Shared operating domain 2 501 1,834,084
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