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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 2 189 IPv6 prefixes · ASN: AS39891 · showing 2101–2189
# Prefix ↑ Mask Range Origin ASN MOAS
2101 2001:16a4:603::/48 /48 2001:16a4:603:: – 2001:16a4:603:ffff:ffff:ffff:ffff:ffff AS39891 1
2102 2001:16a4:604::/48 /48 2001:16a4:604:: – 2001:16a4:604:ffff:ffff:ffff:ffff:ffff AS39891 1
2103 2001:16a4:605::/48 /48 2001:16a4:605:: – 2001:16a4:605:ffff:ffff:ffff:ffff:ffff AS39891 1
2104 2001:16a4:606::/48 /48 2001:16a4:606:: – 2001:16a4:606:ffff:ffff:ffff:ffff:ffff AS39891 1
2105 2001:16a4:607::/48 /48 2001:16a4:607:: – 2001:16a4:607:ffff:ffff:ffff:ffff:ffff AS39891 1
2106 2001:16a4:608::/48 /48 2001:16a4:608:: – 2001:16a4:608:ffff:ffff:ffff:ffff:ffff AS39891 1
2107 2001:16a4:609::/48 /48 2001:16a4:609:: – 2001:16a4:609:ffff:ffff:ffff:ffff:ffff AS39891 1
2108 2001:16a4:60a::/48 /48 2001:16a4:60a:: – 2001:16a4:60a:ffff:ffff:ffff:ffff:ffff AS39891 1
2109 2001:16a4:60b::/48 /48 2001:16a4:60b:: – 2001:16a4:60b:ffff:ffff:ffff:ffff:ffff AS39891 1
2110 2001:16a4:60c::/48 /48 2001:16a4:60c:: – 2001:16a4:60c:ffff:ffff:ffff:ffff:ffff AS39891 1
2111 2001:16a4:60d::/48 /48 2001:16a4:60d:: – 2001:16a4:60d:ffff:ffff:ffff:ffff:ffff AS39891 1
2112 2001:16a4:60e::/48 /48 2001:16a4:60e:: – 2001:16a4:60e:ffff:ffff:ffff:ffff:ffff AS39891 1
2113 2001:16a4:60f::/48 /48 2001:16a4:60f:: – 2001:16a4:60f:ffff:ffff:ffff:ffff:ffff AS39891 1
2114 2001:16a4:618::/46 /46 2001:16a4:618:: – 2001:16a4:61b:ffff:ffff:ffff:ffff:ffff AS39891 1
2115 2001:16a4:618::/47 /47 2001:16a4:618:: – 2001:16a4:619:ffff:ffff:ffff:ffff:ffff AS39891 1
2116 2001:16a4:618::/48 /48 2001:16a4:618:: – 2001:16a4:618:ffff:ffff:ffff:ffff:ffff AS39891 1
2117 2001:16a4:619::/48 /48 2001:16a4:619:: – 2001:16a4:619:ffff:ffff:ffff:ffff:ffff AS39891 1
2118 2001:16a4:61a::/47 /47 2001:16a4:61a:: – 2001:16a4:61b:ffff:ffff:ffff:ffff:ffff AS39891 1
2119 2001:16a4:61a::/48 /48 2001:16a4:61a:: – 2001:16a4:61a:ffff:ffff:ffff:ffff:ffff AS39891 1
2120 2001:16a4:61b::/48 /48 2001:16a4:61b:: – 2001:16a4:61b:ffff:ffff:ffff:ffff:ffff AS39891 1
2121 2001:16a4:61c::/46 /46 2001:16a4:61c:: – 2001:16a4:61f:ffff:ffff:ffff:ffff:ffff AS39891 1
2122 2001:16a4:61c::/47 /47 2001:16a4:61c:: – 2001:16a4:61d:ffff:ffff:ffff:ffff:ffff AS39891 1
2123 2001:16a4:61c::/48 /48 2001:16a4:61c:: – 2001:16a4:61c:ffff:ffff:ffff:ffff:ffff AS39891 1
2124 2001:16a4:61d::/48 /48 2001:16a4:61d:: – 2001:16a4:61d:ffff:ffff:ffff:ffff:ffff AS39891 1
2125 2001:16a4:61e::/47 /47 2001:16a4:61e:: – 2001:16a4:61f:ffff:ffff:ffff:ffff:ffff AS39891 1
2126 2001:16a4:61e::/48 /48 2001:16a4:61e:: – 2001:16a4:61e:ffff:ffff:ffff:ffff:ffff AS39891 1
2127 2001:16a4:61f::/48 /48 2001:16a4:61f:: – 2001:16a4:61f:ffff:ffff:ffff:ffff:ffff AS39891 1
2128 2001:16a4:620::/47 /47 2001:16a4:620:: – 2001:16a4:621:ffff:ffff:ffff:ffff:ffff AS39891 1
2129 2001:16a4:620::/48 /48 2001:16a4:620:: – 2001:16a4:620:ffff:ffff:ffff:ffff:ffff AS39891 1
2130 2001:16a4:621::/48 /48 2001:16a4:621:: – 2001:16a4:621:ffff:ffff:ffff:ffff:ffff AS39891 1
2131 2001:16a4:622::/47 /47 2001:16a4:622:: – 2001:16a4:623:ffff:ffff:ffff:ffff:ffff AS39891 1
2132 2001:16a4:622::/48 /48 2001:16a4:622:: – 2001:16a4:622:ffff:ffff:ffff:ffff:ffff AS39891 1
2133 2001:16a4:623::/48 /48 2001:16a4:623:: – 2001:16a4:623:ffff:ffff:ffff:ffff:ffff AS39891 1
2134 2001:16a4:624::/47 /47 2001:16a4:624:: – 2001:16a4:625:ffff:ffff:ffff:ffff:ffff AS39891 1
2135 2001:16a4:624::/48 /48 2001:16a4:624:: – 2001:16a4:624:ffff:ffff:ffff:ffff:ffff AS39891 1
2136 2001:16a4:625::/48 /48 2001:16a4:625:: – 2001:16a4:625:ffff:ffff:ffff:ffff:ffff AS39891 1
2137 2001:16a4:626::/47 /47 2001:16a4:626:: – 2001:16a4:627:ffff:ffff:ffff:ffff:ffff AS39891 1
2138 2001:16a4:626::/48 /48 2001:16a4:626:: – 2001:16a4:626:ffff:ffff:ffff:ffff:ffff AS39891 1
2139 2001:16a4:627::/48 /48 2001:16a4:627:: – 2001:16a4:627:ffff:ffff:ffff:ffff:ffff AS39891 1
2140 2001:16a4:628::/47 /47 2001:16a4:628:: – 2001:16a4:629:ffff:ffff:ffff:ffff:ffff AS39891 1
2141 2001:16a4:628::/48 /48 2001:16a4:628:: – 2001:16a4:628:ffff:ffff:ffff:ffff:ffff AS39891 1
2142 2001:16a4:629::/48 /48 2001:16a4:629:: – 2001:16a4:629:ffff:ffff:ffff:ffff:ffff AS39891 1
2143 2001:16a4:62a::/47 /47 2001:16a4:62a:: – 2001:16a4:62b:ffff:ffff:ffff:ffff:ffff AS39891 1
2144 2001:16a4:62a::/48 /48 2001:16a4:62a:: – 2001:16a4:62a:ffff:ffff:ffff:ffff:ffff AS39891 1
2145 2001:16a4:62b::/48 /48 2001:16a4:62b:: – 2001:16a4:62b:ffff:ffff:ffff:ffff:ffff AS39891 1
2146 2001:16a4:62c::/47 /47 2001:16a4:62c:: – 2001:16a4:62d:ffff:ffff:ffff:ffff:ffff AS39891 1
2147 2001:16a4:62c::/48 /48 2001:16a4:62c:: – 2001:16a4:62c:ffff:ffff:ffff:ffff:ffff AS39891 1
2148 2001:16a4:62d::/48 /48 2001:16a4:62d:: – 2001:16a4:62d:ffff:ffff:ffff:ffff:ffff AS39891 1
2149 2001:16a4:62e::/47 /47 2001:16a4:62e:: – 2001:16a4:62f:ffff:ffff:ffff:ffff:ffff AS39891 1
2150 2001:16a4:62e::/48 /48 2001:16a4:62e:: – 2001:16a4:62e:ffff:ffff:ffff:ffff:ffff AS39891 1
2151 2001:16a4:62f::/48 /48 2001:16a4:62f:: – 2001:16a4:62f:ffff:ffff:ffff:ffff:ffff AS39891 1
2152 2001:16a4:630::/47 /47 2001:16a4:630:: – 2001:16a4:631:ffff:ffff:ffff:ffff:ffff AS39891 1
2153 2001:16a4:630::/48 /48 2001:16a4:630:: – 2001:16a4:630:ffff:ffff:ffff:ffff:ffff AS39891 1
2154 2001:16a4:631::/48 /48 2001:16a4:631:: – 2001:16a4:631:ffff:ffff:ffff:ffff:ffff AS39891 1
2155 2001:16a4:632::/47 /47 2001:16a4:632:: – 2001:16a4:633:ffff:ffff:ffff:ffff:ffff AS39891 1
2156 2001:16a4:632::/48 /48 2001:16a4:632:: – 2001:16a4:632:ffff:ffff:ffff:ffff:ffff AS39891 1
2157 2001:16a4:633::/48 /48 2001:16a4:633:: – 2001:16a4:633:ffff:ffff:ffff:ffff:ffff AS39891 1
2158 2001:16a4:634::/47 /47 2001:16a4:634:: – 2001:16a4:635:ffff:ffff:ffff:ffff:ffff AS39891 1
2159 2001:16a4:634::/48 /48 2001:16a4:634:: – 2001:16a4:634:ffff:ffff:ffff:ffff:ffff AS39891 1
2160 2001:16a4:635::/48 /48 2001:16a4:635:: – 2001:16a4:635:ffff:ffff:ffff:ffff:ffff AS39891 1
2161 2001:16a4:636::/47 /47 2001:16a4:636:: – 2001:16a4:637:ffff:ffff:ffff:ffff:ffff AS39891 1
2162 2001:16a4:636::/48 /48 2001:16a4:636:: – 2001:16a4:636:ffff:ffff:ffff:ffff:ffff AS39891 1
2163 2001:16a4:637::/48 /48 2001:16a4:637:: – 2001:16a4:637:ffff:ffff:ffff:ffff:ffff AS39891 1
2164 2001:16a4:639::/48 /48 2001:16a4:639:: – 2001:16a4:639:ffff:ffff:ffff:ffff:ffff AS39891 1
2165 2001:16a4:63e::/48 /48 2001:16a4:63e:: – 2001:16a4:63e:ffff:ffff:ffff:ffff:ffff AS39891 1
2166 2001:16a4:640::/47 /47 2001:16a4:640:: – 2001:16a4:641:ffff:ffff:ffff:ffff:ffff AS39891 1
2167 2001:16a4:640::/48 /48 2001:16a4:640:: – 2001:16a4:640:ffff:ffff:ffff:ffff:ffff AS39891 1
2168 2001:16a4:641::/48 /48 2001:16a4:641:: – 2001:16a4:641:ffff:ffff:ffff:ffff:ffff AS39891 1
2169 2001:16a4:642::/47 /47 2001:16a4:642:: – 2001:16a4:643:ffff:ffff:ffff:ffff:ffff AS39891 1
2170 2001:16a4:642::/48 /48 2001:16a4:642:: – 2001:16a4:642:ffff:ffff:ffff:ffff:ffff AS39891 1
2171 2001:16a4:643::/48 /48 2001:16a4:643:: – 2001:16a4:643:ffff:ffff:ffff:ffff:ffff AS39891 1
2172 2001:16a4:644::/47 /47 2001:16a4:644:: – 2001:16a4:645:ffff:ffff:ffff:ffff:ffff AS39891 1
2173 2001:16a4:644::/48 /48 2001:16a4:644:: – 2001:16a4:644:ffff:ffff:ffff:ffff:ffff AS39891 1
2174 2001:16a4:645::/48 /48 2001:16a4:645:: – 2001:16a4:645:ffff:ffff:ffff:ffff:ffff AS39891 1
2175 2001:16a4:646::/47 /47 2001:16a4:646:: – 2001:16a4:647:ffff:ffff:ffff:ffff:ffff AS39891 1
2176 2001:16a4:646::/48 /48 2001:16a4:646:: – 2001:16a4:646:ffff:ffff:ffff:ffff:ffff AS39891 1
2177 2001:16a4:647::/48 /48 2001:16a4:647:: – 2001:16a4:647:ffff:ffff:ffff:ffff:ffff AS39891 1
2178 2001:16a4:648::/47 /47 2001:16a4:648:: – 2001:16a4:649:ffff:ffff:ffff:ffff:ffff AS39891 1
2179 2001:16a4:648::/48 /48 2001:16a4:648:: – 2001:16a4:648:ffff:ffff:ffff:ffff:ffff AS39891 1
2180 2001:16a4:649::/48 /48 2001:16a4:649:: – 2001:16a4:649:ffff:ffff:ffff:ffff:ffff AS39891 1
2181 2001:16a4:64a::/47 /47 2001:16a4:64a:: – 2001:16a4:64b:ffff:ffff:ffff:ffff:ffff AS39891 1
2182 2001:16a4:64a::/48 /48 2001:16a4:64a:: – 2001:16a4:64a:ffff:ffff:ffff:ffff:ffff AS39891 1
2183 2001:16a4:64b::/48 /48 2001:16a4:64b:: – 2001:16a4:64b:ffff:ffff:ffff:ffff:ffff AS39891 1
2184 2001:16a4:64c::/47 /47 2001:16a4:64c:: – 2001:16a4:64d:ffff:ffff:ffff:ffff:ffff AS39891 1
2185 2001:16a4:64c::/48 /48 2001:16a4:64c:: – 2001:16a4:64c:ffff:ffff:ffff:ffff:ffff AS39891 1
2186 2001:16a4:64d::/48 /48 2001:16a4:64d:: – 2001:16a4:64d:ffff:ffff:ffff:ffff:ffff AS39891 1
2187 2001:16a4:64e::/47 /47 2001:16a4:64e:: – 2001:16a4:64f:ffff:ffff:ffff:ffff:ffff AS39891 1
2188 2001:16a4:64e::/48 /48 2001:16a4:64e:: – 2001:16a4:64e:ffff:ffff:ffff:ffff:ffff AS39891 1
2189 2001:16a4:64f::/48 /48 2001:16a4:64f:: – 2001:16a4:64f:ffff:ffff:ffff:ffff:ffff AS39891 1