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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 1 942 IPv4 prefixes · ASN: AS36992 · showing 1801–1942
# Prefix ↑ Mask Range Origin ASN MOAS
1801 217.53.210.0/24 /24 217.53.210.0 – 217.53.210.255 AS36992 1
1802 217.53.211.0/24 /24 217.53.211.0 – 217.53.211.255 AS36992 1
1803 217.53.212.0/23 /23 217.53.212.0 – 217.53.213.255 AS36992 1
1804 217.53.214.0/23 /23 217.53.214.0 – 217.53.215.255 AS36992 1
1805 217.53.216.0/24 /24 217.53.216.0 – 217.53.216.255 AS36992 1
1806 217.53.217.0/24 /24 217.53.217.0 – 217.53.217.255 AS36992 1
1807 217.53.218.0/23 /23 217.53.218.0 – 217.53.219.255 AS36992 1
1808 217.53.220.0/24 /24 217.53.220.0 – 217.53.220.255 AS36992 1
1809 217.53.221.0/24 /24 217.53.221.0 – 217.53.221.255 AS36992 1
1810 217.53.222.0/23 /23 217.53.222.0 – 217.53.223.255 AS36992 1
1811 217.53.224.0/19 /19 217.53.224.0 – 217.53.255.255 AS36992 1
1812 217.53.232.0/22 /22 217.53.232.0 – 217.53.235.255 AS36992 1
1813 217.53.236.0/22 /22 217.53.236.0 – 217.53.239.255 AS36992 1
1814 217.53.240.0/22 /22 217.53.240.0 – 217.53.243.255 AS36992 1
1815 217.53.246.0/23 /23 217.53.246.0 – 217.53.247.255 AS36992 1
1816 217.53.248.0/24 /24 217.53.248.0 – 217.53.248.255 AS36992 1
1817 217.53.249.0/24 /24 217.53.249.0 – 217.53.249.255 AS36992 1
1818 217.53.250.0/24 /24 217.53.250.0 – 217.53.250.255 AS36992 1
1819 217.53.251.0/24 /24 217.53.251.0 – 217.53.251.255 AS36992 1
1820 217.53.255.0/24 /24 217.53.255.0 – 217.53.255.255 AS36992 1
1821 217.54.4.0/22 /22 217.54.4.0 – 217.54.7.255 AS36992 1
1822 217.54.8.0/24 /24 217.54.8.0 – 217.54.8.255 AS36992 1
1823 217.54.9.0/24 /24 217.54.9.0 – 217.54.9.255 AS36992 1
1824 217.54.10.0/24 /24 217.54.10.0 – 217.54.10.255 AS36992 1
1825 217.54.16.0/24 /24 217.54.16.0 – 217.54.16.255 AS36992 1
1826 217.54.17.0/24 /24 217.54.17.0 – 217.54.17.255 AS36992 1
1827 217.54.18.0/23 /23 217.54.18.0 – 217.54.19.255 AS36992 1
1828 217.54.24.0/21 /21 217.54.24.0 – 217.54.31.255 AS36992 1
1829 217.54.32.0/21 /21 217.54.32.0 – 217.54.39.255 AS36992 1
1830 217.54.40.0/21 /21 217.54.40.0 – 217.54.47.255 AS36992 1
1831 217.54.56.0/22 /22 217.54.56.0 – 217.54.59.255 AS36992 1
1832 217.54.61.0/24 /24 217.54.61.0 – 217.54.61.255 AS36992 1
1833 217.54.62.0/23 /23 217.54.62.0 – 217.54.63.255 AS36992 1
1834 217.54.64.0/22 /22 217.54.64.0 – 217.54.67.255 AS36992 1
1835 217.54.68.0/23 /23 217.54.68.0 – 217.54.69.255 AS36992 1
1836 217.54.70.0/24 /24 217.54.70.0 – 217.54.70.255 AS36992 1
1837 217.54.71.0/24 /24 217.54.71.0 – 217.54.71.255 AS36992 1
1838 217.54.72.0/21 /21 217.54.72.0 – 217.54.79.255 AS36992 1
1839 217.54.80.0/21 /21 217.54.80.0 – 217.54.87.255 AS36992 1
1840 217.54.88.0/21 /21 217.54.88.0 – 217.54.95.255 AS36992 1
1841 217.54.96.0/24 /24 217.54.96.0 – 217.54.96.255 AS36992 1
1842 217.54.97.0/24 /24 217.54.97.0 – 217.54.97.255 AS36992 1
1843 217.54.98.0/23 /23 217.54.98.0 – 217.54.99.255 AS36992 1
1844 217.54.100.0/24 /24 217.54.100.0 – 217.54.100.255 AS36992 1
1845 217.54.101.0/24 /24 217.54.101.0 – 217.54.101.255 AS36992 1
1846 217.54.102.0/24 /24 217.54.102.0 – 217.54.102.255 AS36992 1
1847 217.54.103.0/24 /24 217.54.103.0 – 217.54.103.255 AS36992 1
1848 217.54.104.0/24 /24 217.54.104.0 – 217.54.104.255 AS36992 1
1849 217.54.105.0/24 /24 217.54.105.0 – 217.54.105.255 AS36992 1
1850 217.54.106.0/23 /23 217.54.106.0 – 217.54.107.255 AS36992 1
1851 217.54.108.0/22 /22 217.54.108.0 – 217.54.111.255 AS36992 1
1852 217.54.112.0/22 /22 217.54.112.0 – 217.54.115.255 AS36992 1
1853 217.54.116.0/24 /24 217.54.116.0 – 217.54.116.255 AS36992 1
1854 217.54.117.0/24 /24 217.54.117.0 – 217.54.117.255 AS36992 1
1855 217.54.118.0/23 /23 217.54.118.0 – 217.54.119.255 AS36992 1
1856 217.54.120.0/22 /22 217.54.120.0 – 217.54.123.255 AS36992 1
1857 217.54.124.0/24 /24 217.54.124.0 – 217.54.124.255 AS36992 1
1858 217.54.125.0/24 /24 217.54.125.0 – 217.54.125.255 AS36992 1
1859 217.54.126.0/24 /24 217.54.126.0 – 217.54.126.255 AS36992 1
1860 217.54.127.0/24 /24 217.54.127.0 – 217.54.127.255 AS36992 1
1861 217.54.128.0/21 /21 217.54.128.0 – 217.54.135.255 AS36992 1
1862 217.54.136.0/21 /21 217.54.136.0 – 217.54.143.255 AS36992 1
1863 217.54.144.0/23 /23 217.54.144.0 – 217.54.145.255 AS36992 1
1864 217.54.146.0/24 /24 217.54.146.0 – 217.54.146.255 AS36992 1
1865 217.54.147.0/24 /24 217.54.147.0 – 217.54.147.255 AS36992 1
1866 217.54.148.0/23 /23 217.54.148.0 – 217.54.149.255 AS36992 1
1867 217.54.150.0/24 /24 217.54.150.0 – 217.54.150.255 AS36992 1
1868 217.54.151.0/24 /24 217.54.151.0 – 217.54.151.255 AS36992 1
1869 217.54.152.0/21 /21 217.54.152.0 – 217.54.159.255 AS36992 1
1870 217.54.160.0/23 /23 217.54.160.0 – 217.54.161.255 AS36992 1
1871 217.54.162.0/24 /24 217.54.162.0 – 217.54.162.255 AS36992 1
1872 217.54.163.0/24 /24 217.54.163.0 – 217.54.163.255 AS36992 1
1873 217.54.164.0/22 /22 217.54.164.0 – 217.54.167.255 AS36992 1
1874 217.54.168.0/22 /22 217.54.168.0 – 217.54.171.255 AS36992 1
1875 217.54.172.0/24 /24 217.54.172.0 – 217.54.172.255 AS36992 1
1876 217.54.173.0/24 /24 217.54.173.0 – 217.54.173.255 AS36992 1
1877 217.54.174.0/23 /23 217.54.174.0 – 217.54.175.255 AS36992 1
1878 217.54.176.0/24 /24 217.54.176.0 – 217.54.176.255 AS36992 1
1879 217.54.177.0/24 /24 217.54.177.0 – 217.54.177.255 AS36992 1
1880 217.54.178.0/23 /23 217.54.178.0 – 217.54.179.255 AS36992 1
1881 217.54.180.0/22 /22 217.54.180.0 – 217.54.183.255 AS36992 1
1882 217.54.184.0/21 /21 217.54.184.0 – 217.54.191.255 AS36992 1
1883 217.54.192.0/21 /21 217.54.192.0 – 217.54.199.255 AS36992 1
1884 217.54.200.0/21 /21 217.54.200.0 – 217.54.207.255 AS36992 1
1885 217.54.208.0/21 /21 217.54.208.0 – 217.54.215.255 AS36992 1
1886 217.54.216.0/23 /23 217.54.216.0 – 217.54.217.255 AS36992 1
1887 217.54.218.0/24 /24 217.54.218.0 – 217.54.218.255 AS36992 1
1888 217.54.219.0/24 /24 217.54.219.0 – 217.54.219.255 AS36992 1
1889 217.54.220.0/22 /22 217.54.220.0 – 217.54.223.255 AS36992 1
1890 217.54.224.0/21 /21 217.54.224.0 – 217.54.231.255 AS36992 1
1891 217.54.232.0/23 /23 217.54.232.0 – 217.54.233.255 AS36992 1
1892 217.54.234.0/24 /24 217.54.234.0 – 217.54.234.255 AS36992 1
1893 217.54.235.0/24 /24 217.54.235.0 – 217.54.235.255 AS36992 1
1894 217.54.236.0/22 /22 217.54.236.0 – 217.54.239.255 AS36992 1
1895 217.54.240.0/21 /21 217.54.240.0 – 217.54.247.255 AS36992 1
1896 217.54.248.0/23 /23 217.54.248.0 – 217.54.249.255 AS36992 1
1897 217.54.250.0/24 /24 217.54.250.0 – 217.54.250.255 AS36992 1
1898 217.54.251.0/24 /24 217.54.251.0 – 217.54.251.255 AS36992 1
1899 217.54.253.0/24 /24 217.54.253.0 – 217.54.253.255 AS36992 1
1900 217.54.254.0/24 /24 217.54.254.0 – 217.54.254.255 AS36992 1
1901 217.54.255.0/24 /24 217.54.255.0 – 217.54.255.255 AS36992 1
1902 217.55.0.0/19 /19 217.55.0.0 – 217.55.31.255 AS36992 1
1903 217.55.0.0/20 /20 217.55.0.0 – 217.55.15.255 AS36992 1
1904 217.55.16.0/20 /20 217.55.16.0 – 217.55.31.255 AS36992 1
1905 217.55.32.0/19 /19 217.55.32.0 – 217.55.63.255 AS36992 1
1906 217.55.32.0/20 /20 217.55.32.0 – 217.55.47.255 AS36992 1
1907 217.55.48.0/20 /20 217.55.48.0 – 217.55.63.255 AS36992 1
1908 217.55.72.0/21 /21 217.55.72.0 – 217.55.79.255 AS36992 1
1909 217.55.80.0/24 /24 217.55.80.0 – 217.55.80.255 AS36992 1
1910 217.55.81.0/24 /24 217.55.81.0 – 217.55.81.255 AS36992 1
1911 217.55.82.0/24 /24 217.55.82.0 – 217.55.82.255 AS36992 1
1912 217.55.83.0/24 /24 217.55.83.0 – 217.55.83.255 AS36992 1
1913 217.55.84.0/24 /24 217.55.84.0 – 217.55.84.255 AS36992 1
1914 217.55.88.0/24 /24 217.55.88.0 – 217.55.88.255 AS36992 1
1915 217.55.91.0/24 /24 217.55.91.0 – 217.55.91.255 AS36992 1
1916 217.55.95.0/24 /24 217.55.95.0 – 217.55.95.255 AS36992 1
1917 217.55.96.0/20 /20 217.55.96.0 – 217.55.111.255 AS36992 1
1918 217.55.128.0/21 /21 217.55.128.0 – 217.55.135.255 AS36992 1
1919 217.55.128.0/22 /22 217.55.128.0 – 217.55.131.255 AS36992 1
1920 217.55.132.0/22 /22 217.55.132.0 – 217.55.135.255 AS36992 1
1921 217.55.136.0/21 /21 217.55.136.0 – 217.55.143.255 AS36992 1
1922 217.55.144.0/20 /20 217.55.144.0 – 217.55.159.255 AS36992 1
1923 217.55.152.0/21 /21 217.55.152.0 – 217.55.159.255 AS36992 1
1924 217.55.160.0/21 /21 217.55.160.0 – 217.55.167.255 AS36992 1
1925 217.55.168.0/21 /21 217.55.168.0 – 217.55.175.255 AS36992 1
1926 217.55.176.0/20 /20 217.55.176.0 – 217.55.191.255 AS36992 1
1927 217.55.176.0/21 /21 217.55.176.0 – 217.55.183.255 AS36992 1
1928 217.55.184.0/21 /21 217.55.184.0 – 217.55.191.255 AS36992 1
1929 217.55.192.0/21 /21 217.55.192.0 – 217.55.199.255 AS36992 1
1930 217.55.192.0/22 /22 217.55.192.0 – 217.55.195.255 AS36992 1
1931 217.55.196.0/22 /22 217.55.196.0 – 217.55.199.255 AS36992 1
1932 217.55.200.0/21 /21 217.55.200.0 – 217.55.207.255 AS36992 1
1933 217.55.208.0/20 /20 217.55.208.0 – 217.55.223.255 AS36992 1
1934 217.55.208.0/21 /21 217.55.208.0 – 217.55.215.255 AS36992 1
1935 217.55.216.0/21 /21 217.55.216.0 – 217.55.223.255 AS36992 1
1936 217.55.224.0/21 /21 217.55.224.0 – 217.55.231.255 AS36992 1
1937 217.55.232.0/23 /23 217.55.232.0 – 217.55.233.255 AS36992 1
1938 217.55.234.0/23 /23 217.55.234.0 – 217.55.235.255 AS36992 1
1939 217.55.236.0/22 /22 217.55.236.0 – 217.55.239.255 AS36992 1
1940 217.55.240.0/20 /20 217.55.240.0 – 217.55.255.255 AS36992 1
1941 217.55.240.0/21 /21 217.55.240.0 – 217.55.247.255 AS36992 1
1942 217.55.248.0/21 /21 217.55.248.0 – 217.55.255.255 AS36992 1