The Majestic Million

The million domains we find with the most referring subnets

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Position +/- Domain TLD TLD Rank Referring Subnets Referring IPs
64 2 github.io
.io 1 104,398
4
230,525
499
976 5 readthedocs.io
.io 2 26,630
125
37,379
290
1,004 3 soup.io
.io 3 26,178
37
44,741
1
1,416 1 codepen.io
.io 4 21,334
130
33,480
171
1,788 15 pen.io
.io 5 18,300
2
29,367
15
2,204 9 keybase.io
.io 6 16,075
85
36,368
359
2,476 7 itch.io
.io 7 14,931
26
23,938
63
2,586 3 spring.io
.io 8 14,545
57
17,734
38
3,025 1,410 fontawesome.io
.io 9 13,247
5,970
18,529
11,313
4,157 28 trezor.io
.io 10 10,807
120
28,273
370
4,479 5 atom.io
.io 11 10,319
47
14,214
54
4,599 8 gleam.io
.io 12 10,184
44
16,544
39
4,765 27 redis.io
.io 13 9,954
89
12,193
121
4,922 18 webflow.io
.io 14 9,740
18
13,544
15
5,131 15 pantheonsite.io
.io 15 9,474
56
13,452
93
5,595 44 meduza.io
.io 16 8,939
88
13,724
72
5,675 98 elementdev.io
.io 17 8,841
77
14,039
106
5,823 50 gitlab.io
.io 18 8,665
80
10,671
97
6,395 84 techinsider.io
.io 19 8,176
39
11,016
5
6,857 53 jenkins.io
.io 20 7,786
64
9,518
59
7,021 18 etherscan.io
.io 21 7,674
17
11,108
59
7,261 66 kubernetes.io
.io 22 7,513
72
9,551
86
7,661 4 stocksnap.io
.io 23 7,245
24
10,371
64
7,687 31 gohugo.io
.io 24 7,229
45
10,335
64
7,917 44 gitbooks.io
.io 25 7,108
9
8,820
32
8,392 134 material.io
.io 26 6,828
86
8,688
89
9,365 37 qt.io
.io 27 6,362
34
7,885
37
9,528 90 hexo.io
.io 28 6,289
59
8,506
62
9,814 85 ipfs.io
.io 29 6,164
18
8,854
22
10,368 5 cyberduck.io
.io 30 5,950
18
7,584
32
10,426 81 keywordtool.io
.io 31 5,928
44
8,438
39
10,460 26 transportr.io
.io 32 5,916
25
7,979
12
10,517 69 angular.io
.io 33 5,893
37
7,455
32
11,378 1 greenhouse.io
.io 34 5,593
19
7,586
54
11,562 36 hackaday.io
.io 35 5,532
26
7,358
44
11,610 72 brackets.io
.io 36 5,519
3
7,174
7
11,715 9 the7.io
.io 37 5,485
24
8,274
16
12,569 123 osf.io
.io 38 5,247
57
6,592
52
12,677 26 juicer.io
.io 39 5,213
28
7,123
10
12,978 240 pypa.io
.io 40 5,127
76
5,969
74
13,163 101 hackster.io
.io 41 5,084
3
6,564
23
13,664 201 icomoon.io
.io 42 4,968
48
6,052
35
13,857 14 chef.io
.io 43 4,939
13
5,968
2
14,003 129 mailtrack.io
.io 44 4,913
5
6,289
20
14,040 156 sjv.io
.io 45 4,907
44
7,930
42
14,259 56 babeljs.io
.io 46 4,869
27
5,866
27
15,513 57 pivotal.io
.io 47 4,618
28
5,639
20
15,963 150 statuspage.io
.io 48 4,533
45
5,542
96
16,044 32 c9.io
.io 49 4,515
10
5,326
16
16,303 650 pxf.io
.io 50 4,470
125
7,240
197
16,455 307 draw.io
.io 51 4,444
67
5,635
62
16,695 297 xip.io
.io 52 4,404
32
5,278
20
16,907 416 voronkov.io
.io 53 4,370
84
5,777
139
16,917 236 shodan.io
.io 54 4,369
55
5,315
26
17,081 72 swagger.io
.io 55 4,345
9
5,056
33
17,195 196 tapas.io
.io 56 4,325
14
5,470
12
17,322 174 newsmaven.io
.io 57 4,302
44
5,653
34
17,457 88 bower.io
.io 58 4,281
29
5,103
25
18,283 203 cex.io
.io 59 4,166
7
5,665
3
18,289 114 filippo.io
.io 60 4,166
6
4,970
2
18,525 134 balena.io
.io 61 4,136
39
5,107
26
19,753 35 intercom.io
.io 62 3,999
28
4,833
40
19,847 7 agar.io
.io 63 3,991
26
5,076
31
20,542 111 fccid.io
.io 64 3,931
39
6,035
53
21,000 167 drop.io
.io 65 3,888
12
4,632
12
21,911 321 sourceforge.io
.io 66 3,809
5
4,627
10
22,022 60 shinyapps.io
.io 67 3,799
34
4,521
28
22,640 332 forecast.io
.io 68 3,753
5
4,687
10
23,636 111 socket.io
.io 69 3,680
21
4,339
12
23,909 227 thenewstack.io
.io 70 3,660
46
4,851
47
24,077 387 ufile.io
.io 71 3,647
2
4,591
10
25,293 331 123formbuilder.io
.io 72 3,565
50
4,480
52
26,511 388 packagecontrol.io
.io 73 3,485
3
4,158
21
27,602 497 wow24-7.io
.io 74 3,417
1
4,707
8
28,404 129 gitbook.io
.io 75 3,367
34
3,987
29
28,510 211 readme.io
.io 76 3,361
39
4,354
37
28,750 179 scotch.io
.io 77 3,347
16
3,984
6
29,008 89 codementor.io
.io 78 3,330
20
4,049
31
29,171 286 eos.io
.io 79 3,319
7
4,210
7
30,480 11 bwbx.io
.io 80 3,235
18
4,873
46
30,902 189 uploadfiles.io
.io 81 3,210
32
4,186
43
31,405 364 prometheus.io
.io 82 3,183
41
3,627
49
31,570 343 cnn.io
.io 83 3,173
2
3,971
16
31,795 96 semlab.io
.io 84 3,159
14
4,050
25
32,524 332 continuum.io
.io 85 3,116
37
3,573
2
32,948 118 snapcraft.io
.io 86 3,090
10
3,831
14
34,017 112 postach.io
.io 87 3,026
20
3,648
23
34,406 322 shapeshift.io
.io 88 3,004
4
3,923
13
34,437 310 sentry.io
.io 89 3,002
4
3,731
15
34,531 3,171 hydrogenaud.io
.io 90 2,998
165
3,506
226
34,614 613 getyarn.io
.io 91 2,993
47
3,738
47
34,671 142 lkn.io
.io 92 2,990
23
3,933
42
35,090 24 elementary.io
.io 93 2,968
17
3,541
22
35,131 360 b2match.io
.io 94 2,966
4
3,447
8
35,281 436 cpamatica.io
.io 95 2,957
8
4,095
4
35,441 126 metamask.io
.io 96 2,949
20
3,797
9
36,532 17 ghost.io
.io 97 2,900
11
3,590
10
37,336 10 gitea.io
.io 98 2,867
11
3,130
17
37,406 77 keras.io
.io 99 2,863
13
3,338
9
37,440 137 nem.io
.io 100 2,861
16
3,802
16
1 2 3 4 5
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Top Million Root Domains List generated on 23 Sep 2019 using data from the Fresh Index built on 22 Sep 2019 06:17 GMT