BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 1 844 IPv4 prefixes · ASN: AS23969 · showing 1801–1844
# Prefix ↑ Mask Range Origin ASN MOAS
1801 203.113.35.0/24 /24 203.113.35.0 – 203.113.35.255 AS23969 1
1802 203.113.36.0/24 /24 203.113.36.0 – 203.113.36.255 AS23969 1
1803 203.113.37.0/24 /24 203.113.37.0 – 203.113.37.255 AS23969 1
1804 203.113.38.0/24 /24 203.113.38.0 – 203.113.38.255 AS23969 1
1805 203.113.39.0/24 /24 203.113.39.0 – 203.113.39.255 AS23969 1
1806 203.113.40.0/24 /24 203.113.40.0 – 203.113.40.255 AS23969 1
1807 203.113.41.0/24 /24 203.113.41.0 – 203.113.41.255 AS23969 1
1808 203.113.42.0/24 /24 203.113.42.0 – 203.113.42.255 AS23969 1
1809 203.113.43.0/24 /24 203.113.43.0 – 203.113.43.255 AS23969 1
1810 203.113.44.0/24 /24 203.113.44.0 – 203.113.44.255 AS23969 1
1811 203.113.45.0/24 /24 203.113.45.0 – 203.113.45.255 AS23969 1
1812 203.113.46.0/24 /24 203.113.46.0 – 203.113.46.255 AS23969 1
1813 203.113.47.0/24 /24 203.113.47.0 – 203.113.47.255 AS23969 1
1814 203.113.48.0/24 /24 203.113.48.0 – 203.113.48.255 AS23969 1
1815 203.113.49.0/24 /24 203.113.49.0 – 203.113.49.255 AS23969 1
1816 203.113.50.0/24 /24 203.113.50.0 – 203.113.50.255 AS23969 1
1817 203.113.51.0/24 /24 203.113.51.0 – 203.113.51.255 AS23969 1
1818 203.113.52.0/24 /24 203.113.52.0 – 203.113.52.255 AS23969 1
1819 203.113.53.0/24 /24 203.113.53.0 – 203.113.53.255 AS23969 1
1820 203.113.55.0/24 /24 203.113.55.0 – 203.113.55.255 AS23969 1
1821 203.113.59.0/24 /24 203.113.59.0 – 203.113.59.255 AS23969 1
1822 203.113.61.0/24 /24 203.113.61.0 – 203.113.61.255 AS23969 1
1823 203.113.64.0/19 /19 203.113.64.0 – 203.113.95.255 AS23969 1
1824 203.113.65.0/24 /24 203.113.65.0 – 203.113.65.255 AS23969 1
1825 203.113.66.0/24 /24 203.113.66.0 – 203.113.66.255 AS23969 1
1826 203.113.67.0/24 /24 203.113.67.0 – 203.113.67.255 AS23969 1
1827 203.113.68.0/24 /24 203.113.68.0 – 203.113.68.255 AS23969 1
1828 203.113.69.0/24 /24 203.113.69.0 – 203.113.69.255 AS23969 1
1829 203.113.76.0/24 /24 203.113.76.0 – 203.113.76.255 AS23969 1
1830 203.113.78.0/24 /24 203.113.78.0 – 203.113.78.255 AS23969 1
1831 203.113.79.0/24 /24 203.113.79.0 – 203.113.79.255 AS23969 1
1832 203.113.80.0/24 /24 203.113.80.0 – 203.113.80.255 AS23969 1
1833 203.113.81.0/24 /24 203.113.81.0 – 203.113.81.255 AS23969 1
1834 203.113.104.0/21 /21 203.113.104.0 – 203.113.111.255 AS23969 1
1835 203.113.105.0/24 /24 203.113.105.0 – 203.113.105.255 AS23969 1
1836 203.113.106.0/24 /24 203.113.106.0 – 203.113.106.255 AS23969 1
1837 203.113.111.0/24 /24 203.113.111.0 – 203.113.111.255 AS23969 1
1838 203.113.124.0/22 /22 203.113.124.0 – 203.113.127.255 AS23969 1
1839 203.114.96.0/19 /19 203.114.96.0 – 203.114.127.255 AS23969 1
1840 203.114.96.0/24 /24 203.114.96.0 – 203.114.96.255 AS23969 1
1841 203.114.100.0/24 /24 203.114.100.0 – 203.114.100.255 AS23969 1
1842 203.114.117.0/24 /24 203.114.117.0 – 203.114.117.255 AS23969 1
1843 203.114.118.0/23 /23 203.114.118.0 – 203.114.119.255 AS23969 1
1844 203.114.126.0/23 /23 203.114.126.0 – 203.114.127.255 AS23969 1