The million domains we find with the most referring subnets
Free search and download of the top million websites, from majestic.com.
Licensed under a Creative Commons Attribution 3.0 Unported License
Position | +/- | Domain | TLD | TLD Rank | Referring Subnets | Referring IPs |
---|---|---|---|---|---|---|
42 |
nih.gov
|
.gov | 1 |
112,298
474 |
287,908
1,690 |
|
65 | 1 |
www.ncbi.nlm.nih.gov
|
.gov | 2 |
94,680
397 |
233,706
1,385 |
95 | 1 |
cdc.gov
|
.gov | 3 |
76,623
444 |
187,258
1,145 |
125 |
nasa.gov
|
.gov | 4 |
61,897
384 |
130,787
951 |
|
163 |
loc.gov
|
.gov | 5 |
52,181
298 |
100,749
756 |
|
192 | 1 |
ca.gov
|
.gov | 6 |
48,107
265 |
110,768
847 |
204 | 2 |
fda.gov
|
.gov | 7 |
46,764
101 |
101,607
595 |
237 | 1 |
whitehouse.gov
|
.gov | 8 |
43,581
213 |
92,154
679 |
243 | 2 |
epa.gov
|
.gov | 9 |
43,076
236 |
93,674
712 |
245 | 2 |
usda.gov
|
.gov | 10 |
42,880
186 |
95,279
512 |
286 | 1 |
noaa.gov
|
.gov | 11 |
40,184
179 |
82,050
595 |
291 |
state.gov
|
.gov | 12 |
39,896
95 |
83,450
556 |
|
389 | 2 |
ftc.gov
|
.gov | 13 |
34,676
293 |
74,178
858 |
402 | 3 |
nps.gov
|
.gov | 14 |
33,800
92 |
76,647
468 |
412 |
irs.gov
|
.gov | 15 |
33,236
116 |
74,875
477 |
|
428 |
ed.gov
|
.gov | 16 |
32,598
165 |
67,063
437 |
|
433 | 1 |
nist.gov
|
.gov | 17 |
32,391
240 |
58,045
547 |
444 |
bls.gov
|
.gov | 18 |
31,557
118 |
67,866
451 |
|
446 |
house.gov
|
.gov | 19 |
31,482
167 |
66,789
379 |
|
461 | 2 |
census.gov
|
.gov | 20 |
30,966
195 |
64,274
417 |
464 | 1 |
hhs.gov
|
.gov | 21 |
30,715
156 |
62,932
361 |
469 | 2 |
usgs.gov
|
.gov | 22 |
30,391
106 |
59,350
389 |
483 | 1 |
senate.gov
|
.gov | 23 |
29,810
146 |
62,953
392 |
520 | 1 |
sec.gov
|
.gov | 24 |
28,808
127 |
58,673
417 |
569 | 2 |
archives.gov
|
.gov | 25 |
27,015
223 |
54,367
464 |
571 | 1 |
justice.gov
|
.gov | 26 |
26,928
144 |
57,220
493 |
575 | 1 |
energy.gov
|
.gov | 27 |
26,824
123 |
56,589
338 |
580 | 1 |
privacyshield.gov
|
.gov | 28 |
26,673
116 |
72,589
481 |
583 | 1 |
ny.gov
|
.gov | 29 |
26,533
125 |
61,526
400 |
616 | 1 |
congress.gov
|
.gov | 30 |
25,742
135 |
53,818
493 |
656 | 2 |
fcc.gov
|
.gov | 31 |
24,658
117 |
47,958
297 |
661 | 1 |
dot.gov
|
.gov | 32 |
24,536
50 |
48,011
262 |
673 | 15 |
medlineplus.gov
|
.gov | 33 |
24,264
431 |
54,039
827 |
681 | 2 |
uspto.gov
|
.gov | 34 |
24,125
236 |
42,883
341 |
702 | 3 |
fbi.gov
|
.gov | 35 |
23,618
77 |
46,483
283 |
712 | 1 |
treasury.gov
|
.gov | 36 |
23,268
49 |
46,630
372 |
727 | 2 |
dhs.gov
|
.gov | 37 |
23,070
117 |
43,621
276 |
731 | 2 |
cancer.gov
|
.gov | 38 |
23,017
119 |
46,682
252 |
733 | 1 |
wa.gov
|
.gov | 39 |
22,963
172 |
47,770
266 |
734 | 1 |
va.gov
|
.gov | 40 |
22,939
132 |
46,313
271 |
738 | 3 |
dol.gov
|
.gov | 41 |
22,821
52 |
46,080
179 |
751 | 2 |
usembassy.gov
|
.gov | 42 |
22,654
86 |
43,271
304 |
767 | 3 |
usa.gov
|
.gov | 43 |
22,390
92 |
44,995
329 |
841 | 4 |
nyc.gov
|
.gov | 44 |
21,136
180 |
43,382
257 |
850 | 5 |
texas.gov
|
.gov | 45 |
20,998
210 |
45,371
635 |
896 | 2 |
cia.gov
|
.gov | 46 |
20,419
145 |
35,703
284 |
910 | 18 |
sba.gov
|
.gov | 47 |
20,288
32 |
41,509
83 |
924 | 3 |
weather.gov
|
.gov | 48 |
20,073
80 |
40,577
151 |
938 | 1 |
osha.gov
|
.gov | 49 |
19,865
80 |
38,756
167 |
972 | 1 |
clinicaltrials.gov
|
.gov | 50 |
19,565
120 |
34,529
234 |
1,005 | 2 |
fema.gov
|
.gov | 51 |
19,001
79 |
37,016
160 |
1,013 | 8 |
ssa.gov
|
.gov | 52 |
18,952
50 |
39,815
120 |
1,021 | 5 |
defense.gov
|
.gov | 53 |
18,818
111 |
36,391
350 |
1,052 | 2 |
federalregister.gov
|
.gov | 54 |
18,545
125 |
35,388
288 |
1,075 | 2 |
federalreserve.gov
|
.gov | 55 |
18,236
90 |
35,629
244 |
1,151 | 7 |
uscourts.gov
|
.gov | 56 |
17,523
142 |
35,278
358 |
1,208 | 1 |
faa.gov
|
.gov | 57 |
17,082
77 |
32,434
244 |
1,212 | 4 |
nsf.gov
|
.gov | 58 |
17,048
117 |
29,102
219 |
1,217 | 3 |
eia.gov
|
.gov | 59 |
17,003
106 |
33,086
304 |
1,224 | 3 |
gpo.gov
|
.gov | 60 |
16,883
85 |
29,824
186 |
1,302 | 11 |
samhsa.gov
|
.gov | 61 |
16,328
39 |
32,658
49 |
1,331 | 213 |
cms.gov
|
.gov | 62 |
16,072
1,574 |
32,210
3,109 |
1,344 | 7 |
virginia.gov
|
.gov | 63 |
16,007
93 |
33,025
147 |
1,345 | 13 |
mass.gov
|
.gov | 64 |
15,989
39 |
33,087
167 |
1,409 | 3 |
nhtsa.gov
|
.gov | 65 |
15,553
118 |
31,150
375 |
1,412 | 2 |
cisa.gov
|
.gov | 66 |
15,534
105 |
28,132
194 |
1,434 | 10 |
michigan.gov
|
.gov | 67 |
15,401
26 |
31,441
63 |
1,437 | 7 |
in.gov
|
.gov | 68 |
15,393
53 |
31,031
137 |
1,441 | 4 |
nj.gov
|
.gov | 69 |
15,358
80 |
31,339
283 |
1,463 | 6 |
ct.gov
|
.gov | 70 |
15,208
138 |
31,201
212 |
1,484 | 13 |
uscis.gov
|
.gov | 71 |
15,067
28 |
28,197
29 |
1,495 | 36 |
govinfo.gov
|
.gov | 72 |
14,977
301 |
28,877
574 |
1,526 | 8 |
pa.gov
|
.gov | 73 |
14,801
39 |
30,133
119 |
1,545 | 16 |
hud.gov
|
.gov | 74 |
14,711
22 |
31,356
146 |
1,576 | 3 |
gao.gov
|
.gov | 75 |
14,490
99 |
27,025
213 |
1,599 |
fws.gov
|
.gov | 76 |
14,296
50 |
26,830
129 |
|
1,605 | 119 |
supremecourt.gov
|
.gov | 77 |
14,259
713 |
27,654
1,121 |
1,609 | 2 |
utah.gov
|
.gov | 78 |
14,234
120 |
28,400
192 |
1,624 | 5 |
cbp.gov
|
.gov | 79 |
14,098
35 |
27,078
30 |
1,626 | 10 |
copyright.gov
|
.gov | 80 |
14,086
142 |
28,482
232 |
1,643 | 12 |
mo.gov
|
.gov | 81 |
14,001
23 |
28,622
123 |
1,654 | 6 |
ohio.gov
|
.gov | 82 |
13,895
64 |
27,708
202 |
1,693 | 7 |
oregon.gov
|
.gov | 83 |
13,600
116 |
26,589
205 |
1,747 | 4 |
lbl.gov
|
.gov | 84 |
13,330
95 |
22,711
138 |
1,796 | 3 |
usaid.gov
|
.gov | 85 |
13,144
79 |
22,608
149 |
1,809 | 5 |
colorado.gov
|
.gov | 86 |
13,114
74 |
26,013
118 |
1,841 | 34 |
maryland.gov
|
.gov | 87 |
12,967
59 |
25,695
8 |
1,855 | 11 |
maine.gov
|
.gov | 88 |
12,915
46 |
25,774
108 |
1,923 | 5 |
cpsc.gov
|
.gov | 89 |
12,566
60 |
23,681
138 |
2,030 | 9 |
usdoj.gov
|
.gov | 90 |
12,215
59 |
20,199
61 |
2,047 | 3 |
energystar.gov
|
.gov | 91 |
12,136
95 |
23,812
124 |
2,050 | 19 |
consumerfinance.gov
|
.gov | 92 |
12,127
3 |
25,971
162 |
2,064 | 3 |
hawaii.gov
|
.gov | 93 |
12,072
61 |
23,494
178 |
2,108 | 8 |
eeoc.gov
|
.gov | 94 |
11,939
54 |
21,581
74 |
2,116 | 2 |
medicare.gov
|
.gov | 95 |
11,912
61 |
23,374
95 |
2,135 | 3 |
illinois.gov
|
.gov | 96 |
11,839
87 |
23,031
90 |
2,172 | 1 |
healthcare.gov
|
.gov | 97 |
11,671
64 |
22,404
156 |
2,179 | 3 |
ky.gov
|
.gov | 98 |
11,651
52 |
22,546
139 |
2,239 | 1 |
dc.gov
|
.gov | 99 |
11,454
70 |
22,534
120 |
2,287 | 927 |
dataprivacyframework.gov
|
.gov | 100 |
11,306
4,453 |
24,139
14,635 |
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