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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 1 916 IPv4 prefixes · ASN: AS3257 · showing 1801–1916
# Prefix ↑ Mask Range Origin ASN MOAS
1801 216.39.248.0/22 /22 216.39.248.0 – 216.39.251.255 AS3257 1
1802 216.46.64.0/19 /19 216.46.64.0 – 216.46.95.255 AS3257 1
1803 216.46.70.0/23 /23 216.46.70.0 – 216.46.71.255 AS3257 1
1804 216.46.88.0/23 /23 216.46.88.0 – 216.46.89.255 AS3257 1
1805 216.52.250.0/23 /23 216.52.250.0 – 216.52.251.255 AS3257 1
1806 216.73.172.0/22 /22 216.73.172.0 – 216.73.175.255 AS3257 1
1807 216.132.0.0/16 /16 216.132.0.0 – 216.132.255.255 AS3257 1
1808 216.132.225.0/24 /24 216.132.225.0 – 216.132.225.255 AS3257 1
1809 216.133.0.0/17 /17 216.133.0.0 – 216.133.127.255 AS3257 1
1810 216.133.128.0/18 /18 216.133.128.0 – 216.133.191.255 AS3257 1
1811 216.133.146.0/24 /24 216.133.146.0 – 216.133.146.255 AS3257 1
1812 216.133.147.0/24 /24 216.133.147.0 – 216.133.147.255 AS3257 1
1813 216.133.192.0/19 /19 216.133.192.0 – 216.133.223.255 AS3257 1
1814 216.138.64.0/18 /18 216.138.64.0 – 216.138.127.255 AS3257 1
1815 216.145.43.0/24 /24 216.145.43.0 – 216.145.43.255 AS3257 1
1816 216.151.224.0/19 /19 216.151.224.0 – 216.151.255.255 AS3257 1
1817 216.170.113.0/24 /24 216.170.113.0 – 216.170.113.255 AS3257 1
1818 216.170.115.0/24 /24 216.170.115.0 – 216.170.115.255 AS3257 1
1819 216.175.128.0/17 /17 216.175.128.0 – 216.175.255.255 AS3257 1
1820 216.184.128.0/17 /17 216.184.128.0 – 216.184.255.255 AS3257 1
1821 216.193.192.0/18 /18 216.193.192.0 – 216.193.255.255 AS3257 1
1822 216.221.144.0/20 /20 216.221.144.0 – 216.221.159.255 AS3257 1
1823 216.224.0.0/18 /18 216.224.0.0 – 216.224.63.255 AS3257 1
1824 216.231.32.0/19 /19 216.231.32.0 – 216.231.63.255 AS3257 1
1825 216.234.32.0/19 /19 216.234.32.0 – 216.234.63.255 AS3257 1
1826 216.254.0.0/17 /17 216.254.0.0 – 216.254.127.255 AS3257 1
1827 216.254.4.0/24 /24 216.254.4.0 – 216.254.4.255 AS3257 1
1828 216.254.88.0/24 /24 216.254.88.0 – 216.254.88.255 AS3257 1
1829 216.254.89.0/24 /24 216.254.89.0 – 216.254.89.255 AS3257 1
1830 216.254.90.0/24 /24 216.254.90.0 – 216.254.90.255 AS3257 1
1831 216.254.91.0/24 /24 216.254.91.0 – 216.254.91.255 AS3257 1
1832 217.8.192.0/19 /19 217.8.192.0 – 217.8.223.255 AS3257 1
1833 217.22.224.0/19 /19 217.22.224.0 – 217.22.255.255 AS3257 1
1834 217.66.128.0/21 /21 217.66.128.0 – 217.66.135.255 AS3257 1
1835 217.79.96.0/19 /19 217.79.96.0 – 217.79.127.255 AS3257 1
1836 217.79.160.0/20 /20 217.79.160.0 – 217.79.175.255 AS3257 1
1837 217.114.112.0/20 /20 217.114.112.0 – 217.114.127.255 AS3257 1
1838 217.117.160.0/20 /20 217.117.160.0 – 217.117.175.255 AS3257 1
1839 217.118.112.0/20 /20 217.118.112.0 – 217.118.127.255 AS3257 1
1840 217.145.112.0/20 /20 217.145.112.0 – 217.145.127.255 AS3257 1
1841 217.156.175.0/24 /24 217.156.175.0 – 217.156.175.255 AS3257 1
1842 217.195.224.0/19 /19 217.195.224.0 – 217.195.255.255 AS3257 1
1843 217.204.0.0/14 /14 217.204.0.0 – 217.207.255.255 AS3257 1
1844 217.204.0.0/21 /21 217.204.0.0 – 217.204.7.255 AS3257 1
1845 217.204.8.0/23 /23 217.204.8.0 – 217.204.9.255 AS3257 1
1846 217.204.10.0/24 /24 217.204.10.0 – 217.204.10.255 AS3257 1
1847 217.204.12.0/24 /24 217.204.12.0 – 217.204.12.255 AS3257 1
1848 217.204.14.0/24 /24 217.204.14.0 – 217.204.14.255 AS3257 1
1849 217.204.15.0/24 /24 217.204.15.0 – 217.204.15.255 AS3257 1
1850 217.204.16.0/20 /20 217.204.16.0 – 217.204.31.255 AS3257 1
1851 217.204.32.0/24 /24 217.204.32.0 – 217.204.32.255 AS3257 1
1852 217.204.33.0/24 /24 217.204.33.0 – 217.204.33.255 AS3257 1
1853 217.204.35.0/24 /24 217.204.35.0 – 217.204.35.255 AS3257 1
1854 217.204.60.0/24 /24 217.204.60.0 – 217.204.60.255 AS3257 1
1855 217.204.112.0/20 /20 217.204.112.0 – 217.204.127.255 AS3257 1
1856 217.204.144.0/20 /20 217.204.144.0 – 217.204.159.255 AS3257 1
1857 217.204.160.0/19 /19 217.204.160.0 – 217.204.191.255 AS3257 1
1858 217.204.192.0/18 /18 217.204.192.0 – 217.204.255.255 AS3257 1
1859 217.205.0.0/19 /19 217.205.0.0 – 217.205.31.255 AS3257 1
1860 217.205.32.0/22 /22 217.205.32.0 – 217.205.35.255 AS3257 1
1861 217.205.36.0/23 /23 217.205.36.0 – 217.205.37.255 AS3257 1
1862 217.205.38.0/24 /24 217.205.38.0 – 217.205.38.255 AS3257 1
1863 217.205.40.0/23 /23 217.205.40.0 – 217.205.41.255 AS3257 1
1864 217.205.43.0/24 /24 217.205.43.0 – 217.205.43.255 AS3257 1
1865 217.205.44.0/23 /23 217.205.44.0 – 217.205.45.255 AS3257 1
1866 217.205.47.0/24 /24 217.205.47.0 – 217.205.47.255 AS3257 1
1867 217.205.48.0/21 /21 217.205.48.0 – 217.205.55.255 AS3257 1
1868 217.205.56.0/23 /23 217.205.56.0 – 217.205.57.255 AS3257 1
1869 217.205.58.0/24 /24 217.205.58.0 – 217.205.58.255 AS3257 1
1870 217.205.60.0/23 /23 217.205.60.0 – 217.205.61.255 AS3257 1
1871 217.205.63.0/24 /24 217.205.63.0 – 217.205.63.255 AS3257 1
1872 217.205.64.0/23 /23 217.205.64.0 – 217.205.65.255 AS3257 1
1873 217.205.67.0/24 /24 217.205.67.0 – 217.205.67.255 AS3257 1
1874 217.205.68.0/22 /22 217.205.68.0 – 217.205.71.255 AS3257 1
1875 217.205.72.0/22 /22 217.205.72.0 – 217.205.75.255 AS3257 1
1876 217.205.76.0/23 /23 217.205.76.0 – 217.205.77.255 AS3257 1
1877 217.205.79.0/24 /24 217.205.79.0 – 217.205.79.255 AS3257 1
1878 217.205.80.0/21 /21 217.205.80.0 – 217.205.87.255 AS3257 1
1879 217.205.88.0/22 /22 217.205.88.0 – 217.205.91.255 AS3257 1
1880 217.205.92.0/23 /23 217.205.92.0 – 217.205.93.255 AS3257 1
1881 217.205.94.0/24 /24 217.205.94.0 – 217.205.94.255 AS3257 1
1882 217.205.96.0/20 /20 217.205.96.0 – 217.205.111.255 AS3257 1
1883 217.205.112.0/21 /21 217.205.112.0 – 217.205.119.255 AS3257 1
1884 217.205.120.0/23 /23 217.205.120.0 – 217.205.121.255 AS3257 1
1885 217.205.122.0/24 /24 217.205.122.0 – 217.205.122.255 AS3257 1
1886 217.205.124.0/22 /22 217.205.124.0 – 217.205.127.255 AS3257 1
1887 217.205.128.0/22 /22 217.205.128.0 – 217.205.131.255 AS3257 1
1888 217.205.132.0/24 /24 217.205.132.0 – 217.205.132.255 AS3257 1
1889 217.205.134.0/23 /23 217.205.134.0 – 217.205.135.255 AS3257 1
1890 217.205.136.0/21 /21 217.205.136.0 – 217.205.143.255 AS3257 1
1891 217.205.144.0/22 /22 217.205.144.0 – 217.205.147.255 AS3257 1
1892 217.205.148.0/23 /23 217.205.148.0 – 217.205.149.255 AS3257 1
1893 217.205.151.0/24 /24 217.205.151.0 – 217.205.151.255 AS3257 1
1894 217.205.152.0/21 /21 217.205.152.0 – 217.205.159.255 AS3257 1
1895 217.205.160.0/21 /21 217.205.160.0 – 217.205.167.255 AS3257 1
1896 217.205.168.0/22 /22 217.205.168.0 – 217.205.171.255 AS3257 1
1897 217.205.172.0/23 /23 217.205.172.0 – 217.205.173.255 AS3257 1
1898 217.205.174.0/24 /24 217.205.174.0 – 217.205.174.255 AS3257 1
1899 217.205.176.0/21 /21 217.205.176.0 – 217.205.183.255 AS3257 1
1900 217.205.184.0/23 /23 217.205.184.0 – 217.205.185.255 AS3257 1
1901 217.205.186.0/24 /24 217.205.186.0 – 217.205.186.255 AS3257 1
1902 217.205.188.0/23 /23 217.205.188.0 – 217.205.189.255 AS3257 1
1903 217.205.190.0/24 /24 217.205.190.0 – 217.205.190.255 AS3257 1
1904 217.205.192.0/20 /20 217.205.192.0 – 217.205.207.255 AS3257 1
1905 217.205.208.0/22 /22 217.205.208.0 – 217.205.211.255 AS3257 1
1906 217.205.213.0/24 /24 217.205.213.0 – 217.205.213.255 AS3257 1
1907 217.205.214.0/23 /23 217.205.214.0 – 217.205.215.255 AS3257 1
1908 217.205.216.0/21 /21 217.205.216.0 – 217.205.223.255 AS3257 1
1909 217.205.224.0/21 /21 217.205.224.0 – 217.205.231.255 AS3257 1
1910 217.205.232.0/24 /24 217.205.232.0 – 217.205.232.255 AS3257 1
1911 217.205.234.0/23 /23 217.205.234.0 – 217.205.235.255 AS3257 1
1912 217.205.236.0/22 /22 217.205.236.0 – 217.205.239.255 AS3257 1
1913 217.205.240.0/21 /21 217.205.240.0 – 217.205.247.255 AS3257 1
1914 217.205.248.0/24 /24 217.205.248.0 – 217.205.248.255 AS3257 1
1915 217.205.250.0/23 /23 217.205.250.0 – 217.205.251.255 AS3257 1
1916 217.205.252.0/23 /23 217.205.252.0 – 217.205.253.255 AS3257 1