IPv4 Prefixes Originated

IPv6 Prefixes Originated
Autonomous Systems with IPv4 Announcements

Autonomous Systems with IPv6 Announcements
IPv4 Bogon Prefixes Originated

IPv6 Bogon Prefixes Originated

IPv4 Announcements by Country

CountryPrefixesASNsPrefixes / ASN
United States
United States
284,315 21,117 13
Brazil
Brazil
68,982 8,060 8
China
China
54,233 804 67
India
India
47,585 2,821 16
Russian Federation
Russian Federation
40,661 4,873 8
Germany
Germany
30,901 2,541 12
Mexico
Mexico
24,811 438 56
Spain
Spain
22,997 1,184 19
Canada
Canada
22,656 1,808 12
Turkey
Turkey
20,966 711 29
Korea, Republic of
Korea, Republic of
20,884 840 24
Australia
Australia
20,881 1,933 10
Indonesia
Indonesia
19,547 2,183 8
United Kingdom
United Kingdom
16,939 2,481 6
Viet Nam
Viet Nam
16,766 431 38
Argentina
Argentina
16,522 1,093 15
Japan
Japan
12,197 812 15
Hong Kong
Hong Kong
12,072 905 13
Netherlands
Netherlands
11,546 1,529 7
Thailand
Thailand
11,513 474 24
France
France
11,186 1,524 7
Ukraine
Ukraine
10,647 1,694 6
South Africa
South Africa
10,017 848 11
Colombia
Colombia
9,997 260 38
Saudi Arabia
Saudi Arabia
9,406 157 59
Iran, Islamic Republic of
Iran, Islamic Republic of
9,100 614 14
Taiwan
Taiwan
9,000 283 31
Egypt
Egypt
8,779 76 115
Italy
Italy
8,196 1,105 7
Bulgaria
Bulgaria
7,940 818 9
Singapore
Singapore
7,861 581 13
Bangladesh
Bangladesh
7,821 1,351 5
Poland
Poland
7,586 2,209 3
Israel
Israel
6,679 335 19
United Arab Emirates
United Arab Emirates
6,570 574 11
Sweden
Sweden
6,426 819 7
Romania
Romania
6,326 1,041 6
Pakistan
Pakistan
6,072 322 18
Seychelles
Seychelles
6,053 465 13
Peru
Peru
5,747 115 49
Philippines
Philippines
5,309 407 13
Chile
Chile
5,279 324 16
Czech Republic
Czech Republic
4,364 1,304 3
Switzerland
Switzerland
4,220 851 4
Ecuador
Ecuador
4,028 173 23
Kazakhstan
Kazakhstan
3,907 156 25
Costa Rica
Costa Rica
3,710 85 43
Austria
Austria
3,418 708 4
Malaysia
Malaysia
3,268 280 11
Lithuania
Lithuania
3,239 407 7
New Zealand
New Zealand
3,185 486 6
Nigeria
Nigeria
3,028 237 12
Kenya
Kenya
2,333 172 13
Kuwait
Kuwait
2,253 78 28
Morocco
Morocco
2,236 27 82
Venezuela, Bolivarian Republic of
Venezuela, Bolivarian Republic of
2,223 121 18
Jordan
Jordan
2,028 67 30
Mauritius
Mauritius
2,011 212 9
Cambodia
Cambodia
1,965 102 19
Panama
Panama
1,796 120 14
Belgium
Belgium
1,701 336 5
Hungary
Hungary
1,681 276 6
Greece
Greece
1,680 192 8
Norway
Norway
1,677 310 5
Ireland
Ireland
1,666 249 6
Lebanon
Lebanon
1,596 161 9
Palestine
Palestine
1,590 73 21
Denmark
Denmark
1,589 357 4
Tunisia
Tunisia
1,580 30 52
Cyprus
Cyprus
1,544 181 8
Finland
Finland
1,483 306 4
Serbia
Serbia
1,467 204 7
Côte d'Ivoire
Côte d'Ivoire
1,411 20 70
Luxembourg
Luxembourg
1,351 119 11
Iraq
Iraq
1,296 157 8
Bolivia, Plurinational State of
Bolivia, Plurinational State of
1,222 48 25
Nepal
Nepal
1,149 129 8
Bahrain
Bahrain
1,100 24 45
El Salvador
El Salvador
1,092 49 22
Paraguay
Paraguay
1,074 82 13
Latvia
Latvia
1,072 271 3
Belarus
Belarus
1,064 100 10
Oman
Oman
1,007 20 50
Uruguay
Uruguay
971 26 37
Croatia
Croatia
959 160 5
Portugal
Portugal
944 124 7
Azerbaijan
Azerbaijan
920 91 10
Moldova, Republic of
Moldova, Republic of
917 152 6
Dominican Republic
Dominican Republic
908 67 13
Tanzania, United Republic of
Tanzania, United Republic of
907 89 10
Mozambique
Mozambique
873 28 31
Guatemala
Guatemala
861 61 14
Slovakia
Slovakia
860 215 4
Honduras
Honduras
819 90 9
Puerto Rico
Puerto Rico
818 99 8
Albania
Albania
811 105 7
Slovenia
Slovenia
799 292 2
Estonia
Estonia
791 192 4
Myanmar
Myanmar
749 116 6
Uganda
Uganda
730 47 15
Georgia
Georgia
728 133 5
Armenia
Armenia
698 125 5
Ghana
Ghana
670 99 6
Algeria
Algeria
657 8 82
Malta
Malta
657 52 12
Bosnia and Herzegovina
Bosnia and Herzegovina
634 53 11
Sri Lanka
Sri Lanka
621 20 31
Macedonia, The Former Yugoslav Republic of
Macedonia, The Former Yugoslav Republic of
598 55 10
Mongolia
Mongolia
501 61 8
Afghanistan
Afghanistan
496 63 7
Cameroon
Cameroon
495 22 22
Ethiopia
Ethiopia
495 3 165
Libya
Libya
482 19 25
Barbados
Barbados
446 15 29
Trinidad and Tobago
Trinidad and Tobago
440 31 14
Suriname
Suriname
425 5 85
Angola
Angola
423 62 6
Nicaragua
Nicaragua
418 26 16
Gibraltar
Gibraltar
405 57 7
Qatar
Qatar
404 18 22
Madagascar
Madagascar
393 6 65
Jamaica
Jamaica
386 20 19
Kyrgyzstan
Kyrgyzstan
384 40 9
Antigua and Barbuda
Antigua and Barbuda
366 33 11
Sudan
Sudan
358 6 59
Uzbekistan
Uzbekistan
353 53 6
Malawi
Malawi
348 22 15
Syrian Arab Republic
Syrian Arab Republic
344 3 114
Belize
Belize
339 90 3
Burkina Faso
Burkina Faso
333 25 13
Lao People's Democratic Republic
Lao People's Democratic Republic
327 27 12
Iceland
Iceland
317 64 4
Zambia
Zambia
313 27 11
Zimbabwe
Zimbabwe
303 25 12
Brunei Darussalam
Brunei Darussalam
299 10 29
Congo, The Democratic Republic of the
Congo, The Democratic Republic of the
277 51 5
Maldives
Maldives
270 15 18
French Polynesia
French Polynesia
264 5 52
Senegal
Senegal
263 10 26
Rwanda
Rwanda
263 16 16
Curaçao
Curaçao
254 28 9
Virgin Islands, British
Virgin Islands, British
248 85 2
Tajikistan
Tajikistan
245 22 11
Botswana
Botswana
224 27 8
Namibia
Namibia
207 14 14
Benin
Benin
186 15 12
Papua New Guinea
Papua New Guinea
184 31 5
Haiti
Haiti
174 8 21
Mali
Mali
171 8 21
Bermuda
Bermuda
163 21 7
Isle of Man
Isle of Man
158 22 7
Martinique
Martinique
144 5 28
Fiji
Fiji
144 15 9
Yemen
Yemen
141 6 23
Somalia
Somalia
134 21 6
Burundi
Burundi
133 8 16
Macao
Macao
129 15 8
Aruba
Aruba
126 4 31
Gabon
Gabon
117 15 7
San Marino
San Marino
108 11 9
Virgin Islands, U.S.
Virgin Islands, U.S.
107 7 15
Togo
Togo
103 8 12
Montenegro
Montenegro
100 32 3
Bahamas
Bahamas
99 7 14
Niger
Niger
98 9 10
Gambia
Gambia
98 10 9
Congo
Congo
96 10 9
Djibouti
Djibouti
94 4 23
Mauritania
Mauritania
89 8 11
RÉUNION
RÉUNION
89 8 11
Guam
Guam
88 9 9
Timor-Leste
Timor-Leste
86 8 10
Liberia
Liberia
82 13 6
South Sudan
South Sudan
81 22 3
Jersey
Jersey
81 10 8
Guyana
Guyana
80 7 11
Chad
Chad
79 15 5
Liechtenstein
Liechtenstein
73 31 2
Sierra Leone
Sierra Leone
70 16 4
Guinea
Guinea
70 12 5
Bhutan
Bhutan
70 17 4
Lesotho
Lesotho
69 8 8
Swaziland
Swaziland
66 12 5
Vanuatu
Vanuatu
66 16 4
Cuba
Cuba
65 3 21
New Caledonia
New Caledonia
64 18 3
Samoa
Samoa
59 9 6
Sint Maarten (Dutch part)
56 4 14
Saint Lucia
Saint Lucia
49 8 6
Andorra
Andorra
48 1 48
Dominica
Dominica
46 11 4
Bonaire, Sint Eustatius and Saba
45 7 6
Guernsey
Guernsey
38 9 4
Solomon Islands
Solomon Islands
38 8 4
Cook Islands
Cook Islands
36 2 18
Northern Mariana Islands
Northern Mariana Islands
35 1 35
Cape Verde
Cape Verde
33 6 5
Cayman Islands
Cayman Islands
31 10 3
Turks and Caicos Islands
Turks and Caicos Islands
28 3 9
Guadeloupe
Guadeloupe
28 6 4
Equatorial Guinea
Equatorial Guinea
26 6 4
Grenada
Grenada
25 5 5
Greenland
Greenland
25 1 25
Sao Tome and Principe
Sao Tome and Principe
24 2 12
Saint Vincent and the Grenadines
Saint Vincent and the Grenadines
24 3 8
Faroe Islands
Faroe Islands
24 6 4
Anguilla
Anguilla
23 7 3
Central African Republic
Central African Republic
23 4 5
Tonga
Tonga
20 4 5
French Guiana
French Guiana
20 6 3
Comoros
Comoros
19 2 9
Turkmenistan
Turkmenistan
19 5 3
Micronesia, Federated States of
Micronesia, Federated States of
19 5 3
European Union
European Union
19 7 2
American Samoa
American Samoa
18 2 9
Saint Pierre and Miquelon
Saint Pierre and Miquelon
18 1 18
Monaco
Monaco
18 3 6
Saint Martin (French part)
17 7 2
Kiribati
Kiribati
17 4 4
Åland Islands
Åland Islands
15 1 15
Wallis and Futuna
Wallis and Futuna
14 1 14
Marshall Islands
Marshall Islands
14 1 14
Saint Kitts and Nevis
Saint Kitts and Nevis
13 6 2
Nauru
Nauru
12 3 4
British Indian Ocean Territory
British Indian Ocean Territory
12 1 12
Niue
Niue
10 2 5
Falkland Islands (Malvinas)
Falkland Islands (Malvinas)
10 3 3
Tokelau
Tokelau
10 4 2
Korea, Democratic People's Republic of
Korea, Democratic People's Republic of
9 2 4
Guinea-Bissau
Guinea-Bissau
9 3 3
Palau
Palau
8 3 2
Tuvalu
Tuvalu
7 2 3
Mayotte
Mayotte
4 1 4
Eritrea
Eritrea
4 1 4
Holy See (Vatican City State)
Holy See (Vatican City State)
3 3 1
Norfolk Island
Norfolk Island
3 2 1
Montserrat
Montserrat
1 1 1

IPv6 Announcements by Country

CountryPrefixesASNsPrefixes / ASN
United States
United States
44,919 5,106 8
China
China
34,592 4,830 7
Brazil
Brazil
31,191 7,022 4
India
India
12,497 933 13
Mexico
Mexico
10,338 171 60
Viet Nam
Viet Nam
8,424 180 46
Japan
Japan
7,111 427 16
United Kingdom
United Kingdom
5,945 1,189 5
Hong Kong
Hong Kong
5,622 315 17
Germany
Germany
5,598 1,629 3
Netherlands
Netherlands
5,320 768 6
Indonesia
Indonesia
4,522 592 7
Australia
Australia
4,323 477 9
Bangladesh
Bangladesh
3,907 349 11
Russian Federation
Russian Federation
3,771 937 4
Switzerland
Switzerland
3,197 860 3
Saudi Arabia
Saudi Arabia
2,932 35 83
Canada
Canada
2,853 612 4
Argentina
Argentina
2,723 336 8
France
France
2,717 663 4
Ecuador
Ecuador
2,468 124 19
Colombia
Colombia
2,455 197 12
Pakistan
Pakistan
1,858 73 25
Singapore
Singapore
1,666 238 7
Turkey
Turkey
1,571 134 11
Spain
Spain
1,472 239 6
Thailand
Thailand
1,437 181 7
Chile
Chile
1,429 102 14
Romania
Romania
1,247 135 9
Malaysia
Malaysia
1,244 123 10
Ireland
Ireland
1,232 98 12
Taiwan
Taiwan
1,172 146 8
Philippines
Philippines
1,158 96 12
Bahrain
Bahrain
1,066 4 266
Sweden
Sweden
1,063 391 2
Norway
Norway
1,056 186 5
Korea, Republic of
Korea, Republic of
994 45 22
Austria
Austria
795 313 2
Poland
Poland
774 438 1
Czech Republic
Czech Republic
769 431 1
South Africa
South Africa
733 284 2
Italy
Italy
713 345 2
Peru
Peru
678 61 11
Bulgaria
Bulgaria
624 141 4
Egypt
Egypt
611 9 67
New Zealand
New Zealand
574 159 3
Ukraine
Ukraine
572 286 2
Belgium
Belgium
565 255 2
Israel
Israel
551 75 7
Costa Rica
Costa Rica
498 44 11
Seychelles
Seychelles
452 66 6
Lithuania
Lithuania
448 71 6
Georgia
Georgia
433 25 17
Guatemala
Guatemala
419 32 13
Qatar
Qatar
402 9 44
United Arab Emirates
United Arab Emirates
380 39 9
Myanmar
Myanmar
376 33 11
Kazakhstan
Kazakhstan
358 34 10
Tunisia
Tunisia
348 8 43
Oman
Oman
335 8 41
Greece
Greece
320 72 4
Denmark
Denmark
303 160 1
Dominican Republic
Dominican Republic
294 91 3
Nepal
Nepal
292 51 5
Sri Lanka
Sri Lanka
285 11 25
Bahamas
Bahamas
273 1 273
Finland
Finland
255 147 1
Jordan
Jordan
236 8 29
Paraguay
Paraguay
233 56 4
Luxembourg
Luxembourg
220 49 4
Iran, Islamic Republic of
Iran, Islamic Republic of
219 73 3
Cambodia
Cambodia
214 34 6
Puerto Rico
Puerto Rico
203 42 4
Panama
Panama
198 43 4
Slovenia
Slovenia
186 72 2
Cyprus
Cyprus
163 40 4
Venezuela, Bolivarian Republic of
Venezuela, Bolivarian Republic of
148 63 2
Estonia
Estonia
144 77 1
Hungary
Hungary
138 78 1
Portugal
Portugal
137 54 2
Kenya
Kenya
134 46 2
Slovakia
Slovakia
131 81 1
Nicaragua
Nicaragua
127 11 11
Honduras
Honduras
119 53 2
Nigeria
Nigeria
118 43 2
Iraq
Iraq
114 43 2
Kuwait
Kuwait
107 9 11
Albania
Albania
102 35 2
Latvia
Latvia
98 61 1
Uruguay
Uruguay
94 22 4
Bolivia, Plurinational State of
Bolivia, Plurinational State of
92 18 5
Belarus
Belarus
89 30 2
Moldova, Republic of
Moldova, Republic of
86 28 3
Lebanon
Lebanon
72 24 3
Armenia
Armenia
71 20 3
Belize
Belize
70 24 2
Serbia
Serbia
70 28 2
Bhutan
Bhutan
65 14 4
Trinidad and Tobago
Trinidad and Tobago
62 10 6
Iceland
Iceland
61 30 2
Azerbaijan
Azerbaijan
60 20 3
Uganda
Uganda
57 11 5
Virgin Islands, British
Virgin Islands, British
48 19 2
Mongolia
Mongolia
48 14 3
Mauritius
Mauritius
43 15 2
Morocco
Morocco
42 14 3
El Salvador
El Salvador
42 15 2
Croatia
Croatia
42 32 1
Tanzania, United Republic of
Tanzania, United Republic of
42 35 1
Maldives
Maldives
40 9 4
Guyana
Guyana
34 3 11
Saint Lucia
Saint Lucia
33 4 8
Lao People's Democratic Republic
Lao People's Democratic Republic
32 5 6
Curaçao
Curaçao
31 10 3
Palestine
Palestine
29 12 2
Cameroon
Cameroon
29 9 3
Malta
Malta
28 11 2
Grenada
Grenada
27 5 5
Bosnia and Herzegovina
Bosnia and Herzegovina
26 12 2
Chad
Chad
25 2 12
Uzbekistan
Uzbekistan
24 11 2
Gibraltar
Gibraltar
24 14 1
Angola
Angola
24 20 1
Guam
Guam
23 5 4
Barbados
Barbados
22 5 4
Congo, The Democratic Republic of the
Congo, The Democratic Republic of the
22 6 3
Timor-Leste
Timor-Leste
21 4 5
Cayman Islands
Cayman Islands
20 4 5
Malawi
Malawi
20 9 2
Vanuatu
Vanuatu
18 9 2
Antigua and Barbuda
Antigua and Barbuda
18 8 2
Guadeloupe
Guadeloupe
18 5 3
Côte d'Ivoire
Côte d'Ivoire
18 9 2
New Caledonia
New Caledonia
18 11 1
Ghana
Ghana
18 14 1
Algeria
Algeria
17 6 2
Northern Mariana Islands
Northern Mariana Islands
17 1 17
Macedonia, The Former Yugoslav Republic of
Macedonia, The Former Yugoslav Republic of
17 10 1
Mozambique
Mozambique
16 11 1
Macao
Macao
15 10 1
Liechtenstein
Liechtenstein
14 11 1
Kyrgyzstan
Kyrgyzstan
13 11 1
Burkina Faso
Burkina Faso
13 8 1
Bermuda
Bermuda
12 5 2
RÉUNION
RÉUNION
12 6 2
Mali
Mali
11 4 2
Afghanistan
Afghanistan
10 3 3
Tajikistan
Tajikistan
10 5 2
Jamaica
Jamaica
10 3 3
Isle of Man
Isle of Man
10 7 1
Namibia
Namibia
10 4 2
Botswana
Botswana
9 5 1
Libya
Libya
9 5 1
Suriname
Suriname
9 4 2
Zimbabwe
Zimbabwe
9 8 1
Yemen
Yemen
9 2 4
Togo
Togo
8 4 2
Papua New Guinea
Papua New Guinea
8 3 2
Benin
Benin
8 4 2
Montenegro
Montenegro
8 6 1
Somalia
Somalia
8 4 2
Monaco
Monaco
7 2 3
Djibouti
Djibouti
7 2 3
Congo
Congo
7 3 2
Gambia
Gambia
6 4 1
Fiji
Fiji
6 3 2
French Polynesia
French Polynesia
6 3 2
Dominica
Dominica
6 3 2
Gabon
Gabon
5 5 1
San Marino
San Marino
5 2 2
Ethiopia
Ethiopia
5 2 2
French Guiana
French Guiana
5 3 1
Sint Maarten (Dutch part)
4 2 2
Guernsey
Guernsey
4 3 1
Tokelau
Tokelau
4 2 2
Liberia
Liberia
4 4 1
Haiti
Haiti
4 3 1
Rwanda
Rwanda
4 4 1
Zambia
Zambia
4 4 1
Micronesia, Federated States of
Micronesia, Federated States of
3 2 1
South Sudan
South Sudan
3 3 1
Sierra Leone
Sierra Leone
3 3 1
Holy See (Vatican City State)
Holy See (Vatican City State)
3 3 1
Niger
Niger
3 3 1
Tonga
Tonga
3 3 1
Anguilla
Anguilla
3 2 1
Turks and Caicos Islands
Turks and Caicos Islands
3 1 3
Guinea
Guinea
3 3 1
Madagascar
Madagascar
3 3 1
Bonaire, Sint Eustatius and Saba
3 2 1
Martinique
Martinique
3 1 3
Cuba
Cuba
3 2 1
Marshall Islands
Marshall Islands
2 1 2
Cape Verde
Cape Verde
2 2 1
Syrian Arab Republic
Syrian Arab Republic
2 1 2
Swaziland
Swaziland
2 2 1
Greenland
Greenland
2 1 2
Lesotho
Lesotho
2 2 1
Aruba
Aruba
2 2 1
Jersey
Jersey
2 2 1
Saint Vincent and the Grenadines
Saint Vincent and the Grenadines
2 1 2
Virgin Islands, U.S.
Virgin Islands, U.S.
2 2 1
Faroe Islands
Faroe Islands
2 2 1
Samoa
Samoa
2 2 1
Saint Kitts and Nevis
Saint Kitts and Nevis
2 2 1
Andorra
Andorra
2 1 2
Senegal
Senegal
1 1 1
Equatorial Guinea
Equatorial Guinea
1 1 1
Burundi
Burundi
1 1 1
Solomon Islands
Solomon Islands
1 1 1
Sao Tome and Principe
Sao Tome and Principe
1 1 1
Brunei Darussalam
Brunei Darussalam
1 1 1
Saint Martin (French part)
1 1 1
American Samoa
American Samoa
1 1 1
Nauru
Nauru
1 1 1
Turkmenistan
Turkmenistan
1 1 1
Sudan
Sudan
1 1 1
Palau
Palau
1 1 1

IPv4 Announced Prefix Count by CIDR and Growth over 5016 Days

CIDR: 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Count: 16 15 43 105 304 588 1,244 2,271 14,438 9,300 15,996 28,184 48,795 59,183 125,319 118,851 648,625
Change: 6 5 18 40 120 202 582 1,028 3,343 3,968 6,833 9,071 24,916 35,413 94,762 88,675 472,113
Percent: 60% 50% 72% 61% 65% 52% 87% 82% 30% 74% 74% 47% 104% 148% 310% 293% 267%

IPv6 Announced Prefix Count by CIDR and Growth over 5016 Days

CIDR: 16 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Count: 6 2 16 4 7 7 34 8 94 20 216 4,661 646 328 28,839
Change: 1 1 12 1 4 6 33 7 89 17 209 4,660 644 325 27,244
Percent: 20% 100% 300% 33% 133% 600% 3300% 700% 1780% 566% 2985% 466000% 32200% 10833% 1708%

CIDR: 33 34 35 36 37 38 39 40 41 42 43 44
Count: 4,733 5,161 1,714 8,356 1,184 3,509 3,837 21,100 1,938 3,939 1,372 19,741
Change: 4,717 5,145 1,682 8,328 1,183 3,508 3,835 21,032 1,937 3,917 1,370 19,733
Percent: 29481% 32156% 5256% 29742% 118300% 350800% 191750% 30929% 193700% 17804% 68500% 246662%

CIDR: 45 46 47 48 49 50 51 52 53 54
Count: 2,433 5,459 5,988 113,864 1,104 59 257 250 135 1,244
Change: 2,428 5,456 5,979 113,155 1,103 58 256 249 134 1,243
Percent: 48560% 181866% 66433% 15959% 110300% 5800% 25600% 24900% 13400% 124300%

CIDR: 55 56 57 58 59 60 61 62 63 64
Count: 12 1,404 8 26 6 25 19 15 10 3,642
Change: 11 1,394 7 25 5 24 18 14 9 3,567
Percent: 1100% 13940% 700% 2500% 500% 2400% 1800% 1400% 900% 4756%