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
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 3 795 772,215,297
au-net.ne.jp Shared operating domain 2 697 772,164,566
optus.net.au Shared operating domain 2 808 771,981,568
hinet.net Shared operating domain 4 1,160 771,908,153
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 3,149 771,757,568
indosat.com Shared operating domain 2 1,002 771,756,800
tachyon.net.id Shared operating domain 2 568 771,752,960
health.mil Shared operating domain 3 17,331 298,840,576
osd.mil Shared operating domain 3 17,331 298,840,576
army.mil Shared operating domain 2 17,064 295,993,088
pentagon.mil Shared operating domain 2 17,064 295,993,088
usmc.mil Shared operating domain 3 15,450 291,680,512
disa.mil Shared operating domain 2 15,372 291,680,512
multacom.com Shared operating domain 4 34,493 203,630,347
AMAZON.COM, INC. Corporate group (GLEIF) 15 33,665 197,238,962
gtt.net Shared operating domain 3 27,024 196,792,749
amazonaws.eu Shared operating domain 2 33,066 195,862,730
amazonses.com Shared operating domain 2 33,066 195,862,730
awsglobalaccelerator.com Shared operating domain 2 33,066 195,862,730
heidelberg.edu Shared operating domain 2 25,275 190,190,863
siteprotect.com Shared operating domain 2 24,998 188,618,258
navisite.net Shared operating domain 2 24,961 188,360,975
ztomy.com Shared operating domain 6 22,656 159,485,236
frontiernet.net Shared operating domain 3 12,766 146,990,404
centennialpr.net Shared operating domain 3 4,787 139,161,064
virtuainformatica.com.br Shared operating domain 3 5,130 137,547,312
cogentco.com Shared operating domain 2 5,025 137,546,288
iphost.md Shared operating domain 2 5,025 137,546,288
mds-telecom.net Shared operating domain 2 5,025 137,546,288
solidrdns.com Shared operating domain 2 5,025 137,546,288
webdept.us Shared operating domain 2 5,025 137,546,288
attdns.com Shared operating domain 3 4,523 122,157,312
kpn.net Shared operating domain 3 8,975 118,772,560
hp.com Shared operating domain 3 4,911 118,514,831
dfl.com.cn Shared operating domain 2 3,138 112,134,400
airmail.net Shared operating domain 3 8,433 111,637,596
fj.cn Shared operating domain 2 3,959 111,203,328
fibertel.com.ar Shared operating domain 3 653 111,118,595
uu.net Shared operating domain 4 8,314 111,094,128
AT&T INC. Corporate group (GLEIF) 4 4,546 111,014,152
VERIZON COMMUNICATIONS INC. Corporate group (GLEIF) 10 8,536 110,961,757
taxi.org Shared operating domain 2 8,147 110,928,372
prserv.net Shared operating domain 3 4,529 110,829,824
attemea.net Shared operating domain 2 4,496 110,806,528
usi.net Shared operating domain 2 4,496 110,806,528
ozbytes.net.au Shared operating domain 2 8,097 110,760,284
ozemail.com.au Shared operating domain 2 8,097 110,760,284
epix.net Shared operating domain 2 8,208 110,645,596
pera.com Shared operating domain 2 8,168 110,630,104
alter.net Shared operating domain 2 8,176 110,623,324
xxldesign.de Shared operating domain 2 8,176 110,623,324
verizon.net Shared operating domain 2 8,175 110,614,089
telus.net Shared operating domain 3 1,596 108,735,552
coqui.net Shared operating domain 2 331 102,948,864
racsa.co.cr Shared operating domain 2 401 102,790,656
vodacom.co.za Shared operating domain 3 565 102,768,925
wntpr.net Shared operating domain 2 238 102,722,304
airtelkenya.com Shared operating domain 2 936 102,694,912
globalcapacity.com Shared operating domain 10 22,108 100,258,584
adobe.com Shared operating domain 2 63,329 87,045,136
MICROSOFT CORPORATION Corporate group (GLEIF) 12 63,802 86,887,790
dsl.net Shared operating domain 8 17,185 86,328,329
COMCAST CORPORATION Corporate group (GLEIF) 10 4,646 79,277,493
megapath.net Shared operating domain 6 16,034 72,691,163
speakeasy.net Shared operating domain 6 16,034 72,691,163
cncnet.net Shared operating domain 4 13,341 71,909,907
comcast.net Shared operating domain 2 4,378 70,808,624
LUMEN TECHNOLOGIES, INC. Corporate group (GLEIF) 4 7,984 66,672,316
odn.ad.jp Shared operating domain 2 471 64,848,158
laws.ms Shared operating domain 2 2,381 61,921,536
sparklight.net Shared operating domain 5 14,664 60,243,520
DEUTSCHE TELEKOM AG Corporate group (GLEIF) 24 5,163 60,186,358
ny.adsl Shared operating domain 3 2,470 59,132,676
zjnetcom.com Shared operating domain 3 2,470 59,132,676
chinaunicom.com Shared operating domain 2 2,452 58,409,748
cnuninet.net Shared operating domain 2 2,452 58,409,748
ha.cn Shared operating domain 2 2,452 58,409,748
ha.cnc Shared operating domain 2 2,452 58,409,748
jlccptt.net.cn Shared operating domain 2 2,452 58,409,748
kd.adsl Shared operating domain 2 2,452 58,409,748
kd.dhcp Shared operating domain 2 2,452 58,409,748
ln.cn Shared operating domain 2 2,452 58,409,748
tj.cn Shared operating domain 2 2,289 58,399,488
sx.cn Shared operating domain 2 2,286 58,399,488
plala.or.jp Shared operating domain 4 980 48,117,776
gwangjin.go.kr Shared operating domain 2 5,071 47,422,603
kt.co.kr Shared operating domain 2 5,071 47,422,603
mediahouse.co.kr Shared operating domain 2 5,071 47,422,603
nm.kr Shared operating domain 2 5,071 47,422,603
access-internet.ne.jp Shared operating domain 2 743 45,967,394
openmobile.ne.jp Shared operating domain 2 743 45,967,394
panda-world.ne.jp Shared operating domain 2 743 45,967,394
ソフトバンクグループ株式会社 Corporate group (GLEIF) 4 386 45,502,656
ＮＴＴ株式会社 Corporate group (GLEIF) 32 5,660 44,521,062
ORANGE Corporate group (GLEIF) 25 13,211 43,425,912
technocom.net Shared operating domain 3 4,834 42,774,589
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