BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 1 849 IPv4 prefixes · ASN: AS23969 · showing 1801–1849
# Prefix ↑ Mask Range Origin ASN MOAS
1801 203.113.22.0/24 /24 203.113.22.0 – 203.113.22.255 AS23969 1
1802 203.113.23.0/24 /24 203.113.23.0 – 203.113.23.255 AS23969 1
1803 203.113.24.0/22 /22 203.113.24.0 – 203.113.27.255 AS23969 1
1804 203.113.26.0/24 /24 203.113.26.0 – 203.113.26.255 AS23969 1
1805 203.113.32.0/19 /19 203.113.32.0 – 203.113.63.255 AS23969 1
1806 203.113.34.0/24 /24 203.113.34.0 – 203.113.34.255 AS23969 1
1807 203.113.35.0/24 /24 203.113.35.0 – 203.113.35.255 AS23969 1
1808 203.113.36.0/24 /24 203.113.36.0 – 203.113.36.255 AS23969 1
1809 203.113.37.0/24 /24 203.113.37.0 – 203.113.37.255 AS23969 1
1810 203.113.38.0/24 /24 203.113.38.0 – 203.113.38.255 AS23969 1
1811 203.113.39.0/24 /24 203.113.39.0 – 203.113.39.255 AS23969 1
1812 203.113.40.0/24 /24 203.113.40.0 – 203.113.40.255 AS23969 1
1813 203.113.41.0/24 /24 203.113.41.0 – 203.113.41.255 AS23969 1
1814 203.113.42.0/24 /24 203.113.42.0 – 203.113.42.255 AS23969 1
1815 203.113.43.0/24 /24 203.113.43.0 – 203.113.43.255 AS23969 1
1816 203.113.44.0/24 /24 203.113.44.0 – 203.113.44.255 AS23969 1
1817 203.113.45.0/24 /24 203.113.45.0 – 203.113.45.255 AS23969 1
1818 203.113.46.0/24 /24 203.113.46.0 – 203.113.46.255 AS23969 1
1819 203.113.47.0/24 /24 203.113.47.0 – 203.113.47.255 AS23969 1
1820 203.113.48.0/24 /24 203.113.48.0 – 203.113.48.255 AS23969 1
1821 203.113.49.0/24 /24 203.113.49.0 – 203.113.49.255 AS23969 1
1822 203.113.50.0/24 /24 203.113.50.0 – 203.113.50.255 AS23969 1
1823 203.113.51.0/24 /24 203.113.51.0 – 203.113.51.255 AS23969 1
1824 203.113.53.0/24 /24 203.113.53.0 – 203.113.53.255 AS23969 1
1825 203.113.55.0/24 /24 203.113.55.0 – 203.113.55.255 AS23969 1
1826 203.113.59.0/24 /24 203.113.59.0 – 203.113.59.255 AS23969 1
1827 203.113.61.0/24 /24 203.113.61.0 – 203.113.61.255 AS23969 1
1828 203.113.64.0/19 /19 203.113.64.0 – 203.113.95.255 AS23969 1
1829 203.113.65.0/24 /24 203.113.65.0 – 203.113.65.255 AS23969 1
1830 203.113.66.0/24 /24 203.113.66.0 – 203.113.66.255 AS23969 1
1831 203.113.67.0/24 /24 203.113.67.0 – 203.113.67.255 AS23969 1
1832 203.113.68.0/24 /24 203.113.68.0 – 203.113.68.255 AS23969 1
1833 203.113.69.0/24 /24 203.113.69.0 – 203.113.69.255 AS23969 1
1834 203.113.76.0/24 /24 203.113.76.0 – 203.113.76.255 AS23969 1
1835 203.113.78.0/24 /24 203.113.78.0 – 203.113.78.255 AS23969 1
1836 203.113.79.0/24 /24 203.113.79.0 – 203.113.79.255 AS23969 1
1837 203.113.80.0/24 /24 203.113.80.0 – 203.113.80.255 AS23969 1
1838 203.113.81.0/24 /24 203.113.81.0 – 203.113.81.255 AS23969 1
1839 203.113.104.0/21 /21 203.113.104.0 – 203.113.111.255 AS23969 1
1840 203.113.105.0/24 /24 203.113.105.0 – 203.113.105.255 AS23969 1
1841 203.113.106.0/24 /24 203.113.106.0 – 203.113.106.255 AS23969 1
1842 203.113.111.0/24 /24 203.113.111.0 – 203.113.111.255 AS23969 1
1843 203.113.124.0/22 /22 203.113.124.0 – 203.113.127.255 AS23969 1
1844 203.114.96.0/19 /19 203.114.96.0 – 203.114.127.255 AS23969 1
1845 203.114.96.0/24 /24 203.114.96.0 – 203.114.96.255 AS23969 1
1846 203.114.100.0/24 /24 203.114.100.0 – 203.114.100.255 AS23969 1
1847 203.114.117.0/24 /24 203.114.117.0 – 203.114.117.255 AS23969 1
1848 203.114.118.0/23 /23 203.114.118.0 – 203.114.119.255 AS23969 1
1849 203.114.126.0/23 /23 203.114.126.0 – 203.114.127.255 AS23969 1