BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 2 155 IPv4 prefixes · ASN: AS6079 · showing 2101–2155
# Prefix ↑ Mask Range Origin ASN MOAS
2101 209.166.35.0/24 /24 209.166.35.0 – 209.166.35.255 AS6079 1
2102 209.166.36.0/24 /24 209.166.36.0 – 209.166.36.255 AS6079 1
2103 209.166.37.0/24 /24 209.166.37.0 – 209.166.37.255 AS6079 1
2104 209.166.38.0/24 /24 209.166.38.0 – 209.166.38.255 AS6079 1
2105 209.166.39.0/24 /24 209.166.39.0 – 209.166.39.255 AS6079 1
2106 209.236.240.0/24 /24 209.236.240.0 – 209.236.240.255 AS6079 1
2107 209.236.241.0/24 /24 209.236.241.0 – 209.236.241.255 AS6079 1
2108 209.236.242.0/24 /24 209.236.242.0 – 209.236.242.255 AS6079 1
2109 209.236.243.0/24 /24 209.236.243.0 – 209.236.243.255 AS6079 1
2110 209.236.244.0/24 /24 209.236.244.0 – 209.236.244.255 AS6079 1
2111 209.236.245.0/24 /24 209.236.245.0 – 209.236.245.255 AS6079 1
2112 209.236.246.0/24 /24 209.236.246.0 – 209.236.246.255 AS6079 1
2113 209.236.247.0/24 /24 209.236.247.0 – 209.236.247.255 AS6079 1
2114 209.238.0.0/16 /16 209.238.0.0 – 209.238.255.255 AS6079, AS2914 2
2115 209.250.64.0/19 /19 209.250.64.0 – 209.250.95.255 AS6079 1
2116 209.250.96.0/20 /20 209.250.96.0 – 209.250.111.255 AS6079 1
2117 209.251.249.0/24 /24 209.251.249.0 – 209.251.249.255 AS6079 1
2118 212.108.112.0/24 /24 212.108.112.0 – 212.108.112.255 AS6079 1
2119 212.108.113.0/24 /24 212.108.113.0 – 212.108.113.255 AS6079 1
2120 212.115.126.0/24 /24 212.115.126.0 – 212.115.126.255 AS6079 1
2121 216.15.0.0/17 /17 216.15.0.0 – 216.15.127.255 AS6079 1
2122 216.38.224.0/22 /22 216.38.224.0 – 216.38.227.255 AS6079 1
2123 216.42.0.0/20 /20 216.42.0.0 – 216.42.15.255 AS6079 1
2124 216.42.16.0/20 /20 216.42.16.0 – 216.42.31.255 AS6079 1
2125 216.42.32.0/20 /20 216.42.32.0 – 216.42.47.255 AS6079 1
2126 216.42.48.0/20 /20 216.42.48.0 – 216.42.63.255 AS6079 1
2127 216.42.64.0/20 /20 216.42.64.0 – 216.42.79.255 AS6079 1
2128 216.42.80.0/20 /20 216.42.80.0 – 216.42.95.255 AS6079 1
2129 216.42.96.0/20 /20 216.42.96.0 – 216.42.111.255 AS6079 1
2130 216.42.112.0/20 /20 216.42.112.0 – 216.42.127.255 AS6079 1
2131 216.44.128.0/20 /20 216.44.128.0 – 216.44.143.255 AS6079 1
2132 216.44.144.0/20 /20 216.44.144.0 – 216.44.159.255 AS6079 1
2133 216.44.160.0/20 /20 216.44.160.0 – 216.44.175.255 AS6079 1
2134 216.44.176.0/20 /20 216.44.176.0 – 216.44.191.255 AS6079 1
2135 216.44.192.0/20 /20 216.44.192.0 – 216.44.207.255 AS6079 1
2136 216.44.208.0/20 /20 216.44.208.0 – 216.44.223.255 AS6079 1
2137 216.44.224.0/20 /20 216.44.224.0 – 216.44.239.255 AS6079 1
2138 216.44.240.0/20 /20 216.44.240.0 – 216.44.255.255 AS6079 1
2139 216.65.128.0/20 /20 216.65.128.0 – 216.65.143.255 AS6079 1
2140 216.65.144.0/20 /20 216.65.144.0 – 216.65.159.255 AS6079 1
2141 216.74.64.0/24 /24 216.74.64.0 – 216.74.64.255 AS6079 1
2142 216.74.65.0/24 /24 216.74.65.0 – 216.74.65.255 AS6079 1
2143 216.74.66.0/24 /24 216.74.66.0 – 216.74.66.255 AS6079 1
2144 216.74.67.0/24 /24 216.74.67.0 – 216.74.67.255 AS6079 1
2145 216.80.0.0/17 /17 216.80.0.0 – 216.80.127.255 AS6079 1
2146 216.99.219.0/24 /24 216.99.219.0 – 216.99.219.255 AS6079 1
2147 216.132.136.0/21 /21 216.132.136.0 – 216.132.143.255 AS6079 1
2148 216.133.160.0/20 /20 216.133.160.0 – 216.133.175.255 AS6079 1
2149 216.133.176.0/20 /20 216.133.176.0 – 216.133.191.255 AS6079 1
2150 216.146.20.0/22 /22 216.146.20.0 – 216.146.23.255 AS6079 1
2151 216.164.0.0/16 /16 216.164.0.0 – 216.164.255.255 AS6079 1
2152 216.170.122.0/24 /24 216.170.122.0 – 216.170.122.255 AS6079 1
2153 216.183.250.0/24 /24 216.183.250.0 – 216.183.250.255 AS6079 1
2154 216.220.64.0/20 /20 216.220.64.0 – 216.220.79.255 AS6079 1
2155 217.197.170.0/24 /24 217.197.170.0 – 217.197.170.255 AS6079 1