BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 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 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 1 838 IPv6 prefixes · ASN: AS17853 · showing 1801–1838
# Prefix ↑ Mask Range Origin ASN MOAS
1801 2001:4430:d9a8::/46 /46 2001:4430:d9a8:: – 2001:4430:d9ab:ffff:ffff:ffff:ffff:ffff AS17853 1
1802 2001:4430:d9a8::/47 /47 2001:4430:d9a8:: – 2001:4430:d9a9:ffff:ffff:ffff:ffff:ffff AS17853 1
1803 2001:4430:d9aa::/47 /47 2001:4430:d9aa:: – 2001:4430:d9ab:ffff:ffff:ffff:ffff:ffff AS17853 1
1804 2001:4430:d9ac::/46 /46 2001:4430:d9ac:: – 2001:4430:d9af:ffff:ffff:ffff:ffff:ffff AS17853 1
1805 2001:4430:d9ac::/47 /47 2001:4430:d9ac:: – 2001:4430:d9ad:ffff:ffff:ffff:ffff:ffff AS17853 1
1806 2001:4430:d9ae::/47 /47 2001:4430:d9ae:: – 2001:4430:d9af:ffff:ffff:ffff:ffff:ffff AS17853 1
1807 2001:4430:d9b0::/45 /45 2001:4430:d9b0:: – 2001:4430:d9b7:ffff:ffff:ffff:ffff:ffff AS17853 1
1808 2001:4430:d9b0::/46 /46 2001:4430:d9b0:: – 2001:4430:d9b3:ffff:ffff:ffff:ffff:ffff AS17853 1
1809 2001:4430:d9b0::/47 /47 2001:4430:d9b0:: – 2001:4430:d9b1:ffff:ffff:ffff:ffff:ffff AS17853 1
1810 2001:4430:d9b2::/47 /47 2001:4430:d9b2:: – 2001:4430:d9b3:ffff:ffff:ffff:ffff:ffff AS17853 1
1811 2001:4430:d9b4::/46 /46 2001:4430:d9b4:: – 2001:4430:d9b7:ffff:ffff:ffff:ffff:ffff AS17853 1
1812 2001:4430:d9b4::/47 /47 2001:4430:d9b4:: – 2001:4430:d9b5:ffff:ffff:ffff:ffff:ffff AS17853 1
1813 2001:4430:d9b6::/47 /47 2001:4430:d9b6:: – 2001:4430:d9b7:ffff:ffff:ffff:ffff:ffff AS17853 1
1814 2001:4430:d9b8::/45 /45 2001:4430:d9b8:: – 2001:4430:d9bf:ffff:ffff:ffff:ffff:ffff AS17853 1
1815 2001:4430:d9b8::/46 /46 2001:4430:d9b8:: – 2001:4430:d9bb:ffff:ffff:ffff:ffff:ffff AS17853 1
1816 2001:4430:d9b8::/47 /47 2001:4430:d9b8:: – 2001:4430:d9b9:ffff:ffff:ffff:ffff:ffff AS17853 1
1817 2001:4430:d9ba::/47 /47 2001:4430:d9ba:: – 2001:4430:d9bb:ffff:ffff:ffff:ffff:ffff AS17853 1
1818 2001:4430:d9bc::/46 /46 2001:4430:d9bc:: – 2001:4430:d9bf:ffff:ffff:ffff:ffff:ffff AS17853 1
1819 2001:4430:d9bc::/47 /47 2001:4430:d9bc:: – 2001:4430:d9bd:ffff:ffff:ffff:ffff:ffff AS17853 1
1820 2001:4430:d9be::/47 /47 2001:4430:d9be:: – 2001:4430:d9bf:ffff:ffff:ffff:ffff:ffff AS17853 1
1821 2001:4430:d9c8::/46 /46 2001:4430:d9c8:: – 2001:4430:d9cb:ffff:ffff:ffff:ffff:ffff AS17853 1
1822 2001:4430:d9c8::/47 /47 2001:4430:d9c8:: – 2001:4430:d9c9:ffff:ffff:ffff:ffff:ffff AS17853 1
1823 2001:4430:d9ca::/47 /47 2001:4430:d9ca:: – 2001:4430:d9cb:ffff:ffff:ffff:ffff:ffff AS17853 1
1824 2001:4430:d9cc::/46 /46 2001:4430:d9cc:: – 2001:4430:d9cf:ffff:ffff:ffff:ffff:ffff AS17853 1
1825 2001:4430:d9cc::/47 /47 2001:4430:d9cc:: – 2001:4430:d9cd:ffff:ffff:ffff:ffff:ffff AS17853 1
1826 2001:4430:d9ce::/47 /47 2001:4430:d9ce:: – 2001:4430:d9cf:ffff:ffff:ffff:ffff:ffff AS17853 1
1827 2001:4430:d9d0::/46 /46 2001:4430:d9d0:: – 2001:4430:d9d3:ffff:ffff:ffff:ffff:ffff AS17853 1
1828 2001:4430:d9d0::/47 /47 2001:4430:d9d0:: – 2001:4430:d9d1:ffff:ffff:ffff:ffff:ffff AS17853 1
1829 2001:4430:d9d2::/47 /47 2001:4430:d9d2:: – 2001:4430:d9d3:ffff:ffff:ffff:ffff:ffff AS17853 1
1830 2001:4430:d9d4::/46 /46 2001:4430:d9d4:: – 2001:4430:d9d7:ffff:ffff:ffff:ffff:ffff AS17853 1
1831 2001:4430:d9d4::/47 /47 2001:4430:d9d4:: – 2001:4430:d9d5:ffff:ffff:ffff:ffff:ffff AS17853 1
1832 2001:4430:d9d6::/47 /47 2001:4430:d9d6:: – 2001:4430:d9d7:ffff:ffff:ffff:ffff:ffff AS17853 1
1833 2001:4430:da00::/45 /45 2001:4430:da00:: – 2001:4430:da07:ffff:ffff:ffff:ffff:ffff AS17853 1
1834 2001:4430:da00::/46 /46 2001:4430:da00:: – 2001:4430:da03:ffff:ffff:ffff:ffff:ffff AS17853 1
1835 2001:4430:da00::/47 /47 2001:4430:da00:: – 2001:4430:da01:ffff:ffff:ffff:ffff:ffff AS17853 1
1836 2001:4430:da02::/47 /47 2001:4430:da02:: – 2001:4430:da03:ffff:ffff:ffff:ffff:ffff AS17853 1
1837 2001:4430:da04::/46 /46 2001:4430:da04:: – 2001:4430:da07:ffff:ffff:ffff:ffff:ffff AS17853 1
1838 2001:4430:da06::/47 /47 2001:4430:da06:: – 2001:4430:da07:ffff:ffff:ffff:ffff:ffff AS17853 1