BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 1 858 IPv4 prefixes · ASN: AS20473 · showing 1801–1858
# Prefix ↑ Mask Range Origin ASN MOAS
1801 209.250.240.0/21 /21 209.250.240.0 – 209.250.247.255 AS20473 1
1802 209.250.248.0/21 /21 209.250.248.0 – 209.250.255.255 AS20473 1
1803 212.192.16.0/23 /23 212.192.16.0 – 212.192.17.255 AS20473 1
1804 213.159.10.0/24 /24 213.159.10.0 – 213.159.10.255 AS20473 1
1805 213.159.11.0/24 /24 213.159.11.0 – 213.159.11.255 AS20473 1
1806 213.159.12.0/24 /24 213.159.12.0 – 213.159.12.255 AS20473 1
1807 213.159.13.0/24 /24 213.159.13.0 – 213.159.13.255 AS20473 1
1808 213.210.48.0/23 /23 213.210.48.0 – 213.210.49.255 AS20473 1
1809 216.75.128.0/24 /24 216.75.128.0 – 216.75.128.255 AS20473 1
1810 216.128.128.0/20 /20 216.128.128.0 – 216.128.143.255 AS20473 1
1811 216.128.144.0/20 /20 216.128.144.0 – 216.128.159.255 AS20473 1
1812 216.128.160.0/21 /21 216.128.160.0 – 216.128.167.255 AS20473 1
1813 216.128.168.0/21 /21 216.128.168.0 – 216.128.175.255 AS20473 1
1814 216.128.176.0/20 /20 216.128.176.0 – 216.128.191.255 AS20473 1
1815 216.151.174.0/24 /24 216.151.174.0 – 216.151.174.255 AS20473 1
1816 216.155.128.0/19 /19 216.155.128.0 – 216.155.159.255 AS20473 1
1817 216.211.208.0/22 /22 216.211.208.0 – 216.211.211.255 AS20473 1
1818 216.238.64.0/19 /19 216.238.64.0 – 216.238.95.255 AS20473 1
1819 216.238.68.0/22 /22 216.238.68.0 – 216.238.71.255 AS20473 1
1820 216.238.76.0/22 /22 216.238.76.0 – 216.238.79.255 AS20473 1
1821 216.238.88.0/21 /21 216.238.88.0 – 216.238.95.255 AS20473 1
1822 216.238.96.0/19 /19 216.238.96.0 – 216.238.127.255 AS20473 1
1823 217.25.3.0/24 /24 217.25.3.0 – 217.25.3.255 AS20473 1
1824 217.69.0.0/20 /20 217.69.0.0 – 217.69.15.255 AS20473 1
1825 217.216.207.0/24 /24 217.216.207.0 – 217.216.207.255 AS20473 1
1826 222.167.96.0/24 /24 222.167.96.0 – 222.167.96.255 AS20473 1
1827 222.167.97.0/24 /24 222.167.97.0 – 222.167.97.255 AS20473 1
1828 222.167.98.0/24 /24 222.167.98.0 – 222.167.98.255 AS20473 1
1829 222.167.99.0/24 /24 222.167.99.0 – 222.167.99.255 AS20473 1
1830 222.167.100.0/24 /24 222.167.100.0 – 222.167.100.255 AS20473 1
1831 222.167.101.0/24 /24 222.167.101.0 – 222.167.101.255 AS20473 1
1832 222.167.102.0/24 /24 222.167.102.0 – 222.167.102.255 AS20473 1
1833 222.167.103.0/24 /24 222.167.103.0 – 222.167.103.255 AS20473 1
1834 222.167.104.0/24 /24 222.167.104.0 – 222.167.104.255 AS20473 1
1835 222.167.105.0/24 /24 222.167.105.0 – 222.167.105.255 AS20473 1
1836 222.167.106.0/24 /24 222.167.106.0 – 222.167.106.255 AS20473 1
1837 222.167.107.0/24 /24 222.167.107.0 – 222.167.107.255 AS20473 1
1838 222.167.108.0/24 /24 222.167.108.0 – 222.167.108.255 AS20473 1
1839 222.167.109.0/24 /24 222.167.109.0 – 222.167.109.255 AS20473 1
1840 222.167.110.0/24 /24 222.167.110.0 – 222.167.110.255 AS20473 1
1841 222.167.111.0/24 /24 222.167.111.0 – 222.167.111.255 AS20473 1
1842 222.167.112.0/24 /24 222.167.112.0 – 222.167.112.255 AS20473 1
1843 222.167.113.0/24 /24 222.167.113.0 – 222.167.113.255 AS20473 1
1844 222.167.114.0/24 /24 222.167.114.0 – 222.167.114.255 AS20473 1
1845 222.167.115.0/24 /24 222.167.115.0 – 222.167.115.255 AS20473 1
1846 222.167.116.0/24 /24 222.167.116.0 – 222.167.116.255 AS20473 1
1847 222.167.117.0/24 /24 222.167.117.0 – 222.167.117.255 AS20473 1
1848 222.167.118.0/24 /24 222.167.118.0 – 222.167.118.255 AS20473 1
1849 222.167.119.0/24 /24 222.167.119.0 – 222.167.119.255 AS20473 1
1850 222.167.120.0/24 /24 222.167.120.0 – 222.167.120.255 AS20473 1
1851 222.167.121.0/24 /24 222.167.121.0 – 222.167.121.255 AS20473 1
1852 222.167.122.0/24 /24 222.167.122.0 – 222.167.122.255 AS20473 1
1853 222.167.123.0/24 /24 222.167.123.0 – 222.167.123.255 AS20473 1
1854 222.167.124.0/24 /24 222.167.124.0 – 222.167.124.255 AS20473 1
1855 222.167.125.0/24 /24 222.167.125.0 – 222.167.125.255 AS20473 1
1856 222.167.126.0/24 /24 222.167.126.0 – 222.167.126.255 AS20473 1
1857 222.167.127.0/24 /24 222.167.127.0 – 222.167.127.255 AS20473 1
1858 222.167.223.0/24 /24 222.167.223.0 – 222.167.223.255 AS20473 1