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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 2 172 IPv4 prefixes · ASN: AS6167 · showing 2101–2172
# Prefix ↑ Mask Range Origin ASN MOAS
2101 174.252.160.0/20 /20 174.252.160.0 – 174.252.175.255 AS6167 1
2102 174.252.176.0/20 /20 174.252.176.0 – 174.252.191.255 AS6167 1
2103 174.252.192.0/20 /20 174.252.192.0 – 174.252.207.255 AS6167 1
2104 174.252.208.0/20 /20 174.252.208.0 – 174.252.223.255 AS6167 1
2105 174.252.224.0/20 /20 174.252.224.0 – 174.252.239.255 AS6167 1
2106 174.252.240.0/20 /20 174.252.240.0 – 174.252.255.255 AS6167 1
2107 174.253.64.0/20 /20 174.253.64.0 – 174.253.79.255 AS6167 1
2108 174.253.80.0/20 /20 174.253.80.0 – 174.253.95.255 AS6167 1
2109 174.253.96.0/20 /20 174.253.96.0 – 174.253.111.255 AS6167 1
2110 174.253.112.0/20 /20 174.253.112.0 – 174.253.127.255 AS6167 1
2111 174.253.128.0/20 /20 174.253.128.0 – 174.253.143.255 AS6167 1
2112 174.253.144.0/20 /20 174.253.144.0 – 174.253.159.255 AS6167 1
2113 174.253.192.0/20 /20 174.253.192.0 – 174.253.207.255 AS6167 1
2114 174.253.208.0/20 /20 174.253.208.0 – 174.253.223.255 AS6167 1
2115 174.253.224.0/20 /20 174.253.224.0 – 174.253.239.255 AS6167 1
2116 174.253.240.0/20 /20 174.253.240.0 – 174.253.255.255 AS6167 1
2117 174.254.16.0/22 /22 174.254.16.0 – 174.254.19.255 AS6167 1
2118 174.254.20.0/22 /22 174.254.20.0 – 174.254.23.255 AS6167 1
2119 174.254.24.0/22 /22 174.254.24.0 – 174.254.27.255 AS6167 1
2120 174.254.28.0/22 /22 174.254.28.0 – 174.254.31.255 AS6167 1
2121 174.254.32.0/20 /20 174.254.32.0 – 174.254.47.255 AS6167 1
2122 174.254.48.0/20 /20 174.254.48.0 – 174.254.63.255 AS6167 1
2123 174.254.64.0/20 /20 174.254.64.0 – 174.254.79.255 AS6167 1
2124 174.254.80.0/20 /20 174.254.80.0 – 174.254.95.255 AS6167 1
2125 174.254.128.0/20 /20 174.254.128.0 – 174.254.143.255 AS6167 1
2126 174.254.144.0/20 /20 174.254.144.0 – 174.254.159.255 AS6167 1
2127 174.254.160.0/20 /20 174.254.160.0 – 174.254.175.255 AS6167 1
2128 174.254.176.0/20 /20 174.254.176.0 – 174.254.191.255 AS6167 1
2129 174.254.192.0/20 /20 174.254.192.0 – 174.254.207.255 AS6167 1
2130 174.254.208.0/20 /20 174.254.208.0 – 174.254.223.255 AS6167 1
2131 174.254.224.0/20 /20 174.254.224.0 – 174.254.239.255 AS6167 1
2132 174.254.240.0/20 /20 174.254.240.0 – 174.254.255.255 AS6167 1
2133 174.255.0.0/20 /20 174.255.0.0 – 174.255.15.255 AS6167 1
2134 174.255.16.0/20 /20 174.255.16.0 – 174.255.31.255 AS6167 1
2135 174.255.32.0/20 /20 174.255.32.0 – 174.255.47.255 AS6167 1
2136 174.255.48.0/20 /20 174.255.48.0 – 174.255.63.255 AS6167 1
2137 174.255.64.0/20 /20 174.255.64.0 – 174.255.79.255 AS6167 1
2138 174.255.80.0/20 /20 174.255.80.0 – 174.255.95.255 AS6167 1
2139 174.255.96.0/20 /20 174.255.96.0 – 174.255.111.255 AS6167 1
2140 174.255.112.0/21 /21 174.255.112.0 – 174.255.119.255 AS6167 1
2141 174.255.120.0/21 /21 174.255.120.0 – 174.255.127.255 AS6167 1
2142 174.255.128.0/21 /21 174.255.128.0 – 174.255.135.255 AS6167 1
2143 174.255.136.0/21 /21 174.255.136.0 – 174.255.143.255 AS6167 1
2144 174.255.144.0/21 /21 174.255.144.0 – 174.255.151.255 AS6167 1
2145 174.255.152.0/21 /21 174.255.152.0 – 174.255.159.255 AS6167 1
2146 174.255.160.0/21 /21 174.255.160.0 – 174.255.167.255 AS6167 1
2147 174.255.168.0/21 /21 174.255.168.0 – 174.255.175.255 AS6167 1
2148 174.255.176.0/21 /21 174.255.176.0 – 174.255.183.255 AS6167 1
2149 174.255.184.0/21 /21 174.255.184.0 – 174.255.191.255 AS6167 1
2150 174.255.192.0/21 /21 174.255.192.0 – 174.255.199.255 AS6167 1
2151 174.255.200.0/21 /21 174.255.200.0 – 174.255.207.255 AS6167 1
2152 174.255.208.0/21 /21 174.255.208.0 – 174.255.215.255 AS6167 1
2153 174.255.216.0/21 /21 174.255.216.0 – 174.255.223.255 AS6167 1
2154 174.255.240.0/21 /21 174.255.240.0 – 174.255.247.255 AS6167 1
2155 174.255.248.0/21 /21 174.255.248.0 – 174.255.255.255 AS6167 1
2156 198.226.32.0/24 /24 198.226.32.0 – 198.226.32.255 AS6167 1
2157 198.226.34.0/24 /24 198.226.34.0 – 198.226.34.255 AS6167 1
2158 198.226.35.0/24 /24 198.226.35.0 – 198.226.35.255 AS6167 1
2159 198.226.36.0/24 /24 198.226.36.0 – 198.226.36.255 AS6167 1
2160 198.226.37.0/24 /24 198.226.37.0 – 198.226.37.255 AS6167 1
2161 198.226.38.0/24 /24 198.226.38.0 – 198.226.38.255 AS6167 1
2162 198.226.39.0/24 /24 198.226.39.0 – 198.226.39.255 AS6167 1
2163 198.226.41.0/24 /24 198.226.41.0 – 198.226.41.255 AS6167 1
2164 198.226.42.0/24 /24 198.226.42.0 – 198.226.42.255 AS6167 1
2165 198.226.43.0/24 /24 198.226.43.0 – 198.226.43.255 AS6167 1
2166 198.226.44.0/24 /24 198.226.44.0 – 198.226.44.255 AS6167 1
2167 198.226.45.0/24 /24 198.226.45.0 – 198.226.45.255 AS6167 1
2168 198.226.46.0/24 /24 198.226.46.0 – 198.226.46.255 AS6167 1
2169 198.226.47.0/24 /24 198.226.47.0 – 198.226.47.255 AS6167 1
2170 198.226.48.0/24 /24 198.226.48.0 – 198.226.48.255 AS6167 1
2171 198.226.49.0/24 /24 198.226.49.0 – 198.226.49.255 AS6167 1
2172 208.210.144.0/20 /20 208.210.144.0 – 208.210.159.255 AS6167 1