BGP Full View — RIPE RIS RRC00data as of 2026-06-17 03:39

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
1 131 968
IPv4 origin ASNs
78 511
IPv4 MOAS
5 977
IPv6 prefixes
259 780
IPv6 origin ASNs
36 719
IPv6 MOAS
936

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
/13 590
309 329 920
/14 1 203
315 359 232
/15 2 169
284 295 168
/16 13 883
909 836 288
/17 8 691
284 786 688
/18 14 033
229 916 672
/19 26 587
217 800 704
/20 48 233
197 562 368
/21 55 692
114 057 216
/22 118 505
121 349 120
/23 118 802
60 826 624
/24 717 591
183 703 296
Total 1 126 450 4 301 516 544
BGP /24 coverage of total IPv4 space
Announced in BGP 3 130 033 152 addr 72.88%
Not announced 1 164 934 144 addr 27.12%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.87%
↳ routable but not announced 572 324 608 addr 49.13%
    — of total IPv4 space 13.33%
    — of announceable space (total − tech/reserved) 15.46%
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 5 443
2 853 699 584
/30 746
195 559 424
/31 359
47 054 848
/32 27 038
1 771 962 368
/33 5 725
187 596 800
/34 5 544
90 832 896
/35 1 966
16 105 472
/36 10 093
41 340 928
/37 1 346
2 756 608
/38 2 754
2 820 096
/39 1 855
949 760
/40 24 377
6 240 512
/41 1 764
225 792
/42 3 027
193 728
/43 1 494
47 808
/44 26 235
419 760
/45 4 560
36 480
/46 5 959
23 836
/47 9 118
18 236
/48 119 792
119 792
Total 259 475 4 413 879 250 680
IPv4 (1 131 968) IPv6 (259 780)
Reset
Found 1 131 968 IPv4 prefixes · showing 1131901–1131968
# Prefix ↑ Mask Range Origin ASN MOAS
1131901 223.253.16.0/20 /20 223.253.16.0 – 223.253.31.255 AS9842 1
1131902 223.253.16.0/21 /21 223.253.16.0 – 223.253.23.255 AS9842 1
1131903 223.253.24.0/21 /21 223.253.24.0 – 223.253.31.255 AS9842 1
1131904 223.253.32.0/19 /19 223.253.32.0 – 223.253.63.255 AS9842 1
1131905 223.253.32.0/20 /20 223.253.32.0 – 223.253.47.255 AS9842 1
1131906 223.253.32.0/21 /21 223.253.32.0 – 223.253.39.255 AS9842 1
1131907 223.253.40.0/21 /21 223.253.40.0 – 223.253.47.255 AS9842 1
1131908 223.253.48.0/20 /20 223.253.48.0 – 223.253.63.255 AS9842 1
1131909 223.253.48.0/21 /21 223.253.48.0 – 223.253.55.255 AS9842 1
1131910 223.253.56.0/21 /21 223.253.56.0 – 223.253.63.255 AS9842 1
1131911 223.253.64.0/18 /18 223.253.64.0 – 223.253.127.255 AS9842 1
1131912 223.253.64.0/19 /19 223.253.64.0 – 223.253.95.255 AS9842 1
1131913 223.253.64.0/20 /20 223.253.64.0 – 223.253.79.255 AS9842 1
1131914 223.253.64.0/21 /21 223.253.64.0 – 223.253.71.255 AS9842 1
1131915 223.253.72.0/21 /21 223.253.72.0 – 223.253.79.255 AS9842 1
1131916 223.253.80.0/20 /20 223.253.80.0 – 223.253.95.255 AS9842 1
1131917 223.253.80.0/21 /21 223.253.80.0 – 223.253.87.255 AS9842 1
1131918 223.253.88.0/21 /21 223.253.88.0 – 223.253.95.255 AS9842 1
1131919 223.253.96.0/19 /19 223.253.96.0 – 223.253.127.255 AS9842 1
1131920 223.253.96.0/20 /20 223.253.96.0 – 223.253.111.255 AS9842 1
1131921 223.253.96.0/21 /21 223.253.96.0 – 223.253.103.255 AS9842 1
1131922 223.253.104.0/21 /21 223.253.104.0 – 223.253.111.255 AS9842 1
1131923 223.253.112.0/20 /20 223.253.112.0 – 223.253.127.255 AS9842 1
1131924 223.253.112.0/21 /21 223.253.112.0 – 223.253.119.255 AS9842 1
1131925 223.253.120.0/21 /21 223.253.120.0 – 223.253.127.255 AS9842 1
1131926 223.254.128.0/19 /19 223.254.128.0 – 223.254.159.255 AS40004 1
1131927 223.254.128.0/20 /20 223.254.128.0 – 223.254.143.255 AS40004 1
1131928 223.254.144.0/20 /20 223.254.144.0 – 223.254.159.255 AS40004 1
1131929 223.254.145.0/24 /24 223.254.145.0 – 223.254.145.255 AS40004 1
1131930 223.255.128.0/19 /19 223.255.128.0 – 223.255.159.255 AS9381 1
1131931 223.255.160.0/19 /19 223.255.160.0 – 223.255.191.255 AS9381 1
1131932 223.255.192.0/21 /21 223.255.192.0 – 223.255.199.255 AS4766 1
1131933 223.255.200.0/24 /24 223.255.200.0 – 223.255.200.255 AS45974 1
1131934 223.255.201.0/24 /24 223.255.201.0 – 223.255.201.255 AS45974 1
1131935 223.255.202.0/24 /24 223.255.202.0 – 223.255.202.255 AS45974 1
1131936 223.255.204.0/24 /24 223.255.204.0 – 223.255.204.255 AS45974 1
1131937 223.255.205.0/24 /24 223.255.205.0 – 223.255.205.255 AS45974 1
1131938 223.255.207.0/24 /24 223.255.207.0 – 223.255.207.255 AS45974 1
1131939 223.255.224.0/24 /24 223.255.224.0 – 223.255.224.255 AS4761 1
1131940 223.255.225.0/24 /24 223.255.225.0 – 223.255.225.255 AS4761 1
1131941 223.255.227.0/24 /24 223.255.227.0 – 223.255.227.255 AS4761 1
1131942 223.255.228.0/24 /24 223.255.228.0 – 223.255.228.255 AS4761 1
1131943 223.255.229.0/24 /24 223.255.229.0 – 223.255.229.255 AS45727 1
1131944 223.255.230.0/24 /24 223.255.230.0 – 223.255.230.255 AS45727 1
1131945 223.255.231.0/24 /24 223.255.231.0 – 223.255.231.255 AS4761 1
1131946 223.255.232.0/24 /24 223.255.232.0 – 223.255.232.255 AS4826 1
1131947 223.255.233.0/24 /24 223.255.233.0 – 223.255.233.255 AS140694 1
1131948 223.255.235.0/24 /24 223.255.235.0 – 223.255.235.255 AS140694 1
1131949 223.255.236.0/24 /24 223.255.236.0 – 223.255.236.255 AS56000 1
1131950 223.255.237.0/24 /24 223.255.237.0 – 223.255.237.255 AS56000 1
1131951 223.255.238.0/24 /24 223.255.238.0 – 223.255.238.255 AS56000 1
1131952 223.255.239.0/24 /24 223.255.239.0 – 223.255.239.255 AS56000 1
1131953 223.255.240.0/22 /22 223.255.240.0 – 223.255.243.255 AS55649 1
1131954 223.255.240.0/24 /24 223.255.240.0 – 223.255.240.255 AS55649 1
1131955 223.255.241.0/24 /24 223.255.241.0 – 223.255.241.255 AS55649 1
1131956 223.255.242.0/24 /24 223.255.242.0 – 223.255.242.255 AS55649 1
1131957 223.255.243.0/24 /24 223.255.243.0 – 223.255.243.255 AS55649 1
1131958 223.255.244.0/24 /24 223.255.244.0 – 223.255.244.255 AS45117 1
1131959 223.255.245.0/24 /24 223.255.245.0 – 223.255.245.255 AS45117 1
1131960 223.255.246.0/24 /24 223.255.246.0 – 223.255.246.255 AS45117 1
1131961 223.255.247.0/24 /24 223.255.247.0 – 223.255.247.255 AS45117 1
1131962 223.255.248.0/24 /24 223.255.248.0 – 223.255.248.255 AS63199 1
1131963 223.255.249.0/24 /24 223.255.249.0 – 223.255.249.255 AS63199 1
1131964 223.255.250.0/24 /24 223.255.250.0 – 223.255.250.255 AS63199 1
1131965 223.255.251.0/24 /24 223.255.251.0 – 223.255.251.255 AS63199 1
1131966 223.255.252.0/24 /24 223.255.252.0 – 223.255.252.255 AS58519 1
1131967 223.255.253.0/24 /24 223.255.253.0 – 223.255.253.255 AS58519 1
1131968 223.255.254.0/24 /24 223.255.254.0 – 223.255.254.255 AS55415 1