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. 2,130 entities.

All Shared operating domain (644) Corporate group (GLEIF) (1,486)
Entity Grouped by Members Netblocks IPv4 addresses
dion.ne.jp Shared operating domain 3 893 772,422,358
ucom.ne.jp Shared operating domain 4 508 772,271,619
bbtec.net Shared operating domain 3 791 772,215,297
au-net.ne.jp Shared operating domain 2 697 772,164,566
optus.net.au Shared operating domain 2 809 771,981,568
hinet.net Shared operating domain 4 899 771,908,153
yournet.ne.jp Shared operating domain 4 645 771,774,208
mvno.net Shared operating domain 3 265 771,773,952
bsnl.in Shared operating domain 3 3,148 771,757,568
indosat.com Shared operating domain 2 995 771,756,800
tachyon.net.id Shared operating domain 2 568 771,752,960
health.mil Shared operating domain 3 17,055 298,833,152
osd.mil Shared operating domain 3 17,055 298,833,152
army.mil Shared operating domain 2 16,806 295,990,272
pentagon.mil Shared operating domain 2 16,806 295,990,272
disa.mil Shared operating domain 2 15,274 291,948,544
usmc.mil Shared operating domain 2 15,274 291,948,544
multacom.com Shared operating domain 3 32,772 197,764,297
AMAZON.COM, INC. Corporate group (GLEIF) 15 33,169 197,049,490
amazonaws.eu Shared operating domain 2 32,587 195,710,664
amazonses.com Shared operating domain 2 32,587 195,710,664
awsglobalaccelerator.com Shared operating domain 2 32,587 195,710,664
gtt.net Shared operating domain 3 26,474 195,173,271
heidelberg.edu Shared operating domain 2 24,898 188,600,333
siteprotect.com Shared operating domain 2 24,631 187,020,560
navisite.net Shared operating domain 2 24,599 186,778,893
ztomy.com Shared operating domain 6 21,422 153,483,572
frontiernet.net Shared operating domain 3 12,522 146,858,564
centennialpr.net Shared operating domain 3 4,622 139,106,792
virtuainformatica.com.br Shared operating domain 3 5,152 136,417,568
cogentco.com Shared operating domain 2 5,050 136,416,544
solidrdns.com Shared operating domain 2 5,050 136,416,544
webdept.us Shared operating domain 2 5,050 136,416,544
attdns.com Shared operating domain 3 4,474 121,829,120
kpn.net Shared operating domain 3 7,797 112,850,768
dfl.com.cn Shared operating domain 2 3,157 112,134,400
fj.cn Shared operating domain 2 3,978 111,203,328
fibertel.com.ar Shared operating domain 3 648 111,115,523
AT&T INC. Corporate group (GLEIF) 3 4,493 110,690,816
prserv.net Shared operating domain 3 4,497 110,506,752
attemea.net Shared operating domain 2 4,464 110,483,456
usi.net Shared operating domain 2 4,464 110,483,456
telus.net Shared operating domain 3 1,549 108,228,672
airmail.net Shared operating domain 3 7,242 105,708,636
uu.net Shared operating domain 4 7,136 105,172,328
VERIZON COMMUNICATIONS INC. Corporate group (GLEIF) 10 7,359 105,105,493
taxi.org Shared operating domain 2 6,970 105,006,580
ozbytes.net.au Shared operating domain 2 6,920 104,838,492
ozemail.com.au Shared operating domain 2 6,920 104,838,492
pera.com Shared operating domain 2 6,990 104,708,304
alter.net Shared operating domain 2 6,999 104,701,532
xxldesign.de Shared operating domain 2 6,999 104,701,532
verizon.net Shared operating domain 2 6,998 104,692,297
coqui.net Shared operating domain 2 330 102,948,864
racsa.co.cr Shared operating domain 2 400 102,790,656
vodacom.co.za Shared operating domain 3 563 102,768,925
wntpr.net Shared operating domain 2 235 102,722,304
airtelkenya.com Shared operating domain 2 935 102,694,912
globalcapacity.com Shared operating domain 7 21,094 99,987,468
adobe.com Shared operating domain 2 62,663 86,880,704
MICROSOFT CORPORATION Corporate group (GLEIF) 12 63,113 86,723,358
dsl.net Shared operating domain 6 16,301 86,071,045
COMCAST CORPORATION Corporate group (GLEIF) 10 4,399 79,278,517
megapath.net Shared operating domain 4 15,359 72,576,471
speakeasy.net Shared operating domain 4 15,359 72,576,471
cncnet.net Shared operating domain 4 13,100 71,926,547
LUMEN TECHNOLOGIES, INC. Corporate group (GLEIF) 3 7,769 66,535,356
odn.ad.jp Shared operating domain 2 471 64,848,158
laws.ms Shared operating domain 2 2,150 61,921,024
DEUTSCHE TELEKOM AG Corporate group (GLEIF) 24 5,141 60,176,278
sparklight.net Shared operating domain 4 14,423 60,102,172
ny.adsl Shared operating domain 3 2,239 59,132,164
zjnetcom.com Shared operating domain 3 2,239 59,132,164
chinaunicom.com Shared operating domain 2 2,221 58,409,236
cnuninet.net Shared operating domain 2 2,221 58,409,236
ha.cn Shared operating domain 2 2,221 58,409,236
ha.cnc Shared operating domain 2 2,221 58,409,236
jlccptt.net.cn Shared operating domain 2 2,221 58,409,236
kd.adsl Shared operating domain 2 2,221 58,409,236
kd.dhcp Shared operating domain 2 2,221 58,409,236
ln.cn Shared operating domain 2 2,221 58,409,236
tj.cn Shared operating domain 2 2,058 58,398,976
sx.cn Shared operating domain 2 2,055 58,398,976
plala.or.jp Shared operating domain 4 979 48,117,520
gwangjin.go.kr Shared operating domain 2 5,054 47,412,875
kt.co.kr Shared operating domain 2 5,054 47,412,875
mediahouse.co.kr Shared operating domain 2 5,054 47,412,875
nm.kr Shared operating domain 2 5,054 47,412,875
access-internet.ne.jp Shared operating domain 2 739 45,967,394
openmobile.ne.jp Shared operating domain 2 739 45,967,394
panda-world.ne.jp Shared operating domain 2 739 45,967,394
ソフトバンクグループ株式会社 Corporate group (GLEIF) 4 384 45,502,656
ＮＴＴ株式会社 Corporate group (GLEIF) 32 5,455 43,571,846
ORANGE Corporate group (GLEIF) 24 13,178 43,465,324
technocom.net Shared operating domain 3 4,582 42,756,665
colt.net Shared operating domain 2 4,838 38,010,154
chinamobile.com Shared operating domain 2 48,190 37,969,386
VODAFONE GROUP PUBLIC LIMITED COMPANY Corporate group (GLEIF) 19 4,185 37,911,631
sprintlink.net Shared operating domain 2 5,048 37,284,128
ctmip.net Shared operating domain 2 4,995 37,195,808
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