BGP Full View — RIPE RIS RRC00data as of 2026-04-30 02:06

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
1 124 820
IPv4 origin ASNs
78 195
IPv4 MOAS
6 325
IPv6 prefixes
255 302
IPv6 origin ASNs
36 432
IPv6 MOAS
1 446

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
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 150
281 804 800
/16 13 833
906 559 488
/17 8 673
284 196 864
/18 13 910
227 901 440
/19 26 596
217 874 432
/20 48 476
198 557 696
/21 55 688
114 049 024
/22 118 634
121 481 216
/23 117 820
60 323 840
/24 711 619
182 174 464
Total 1 119 658 4 284 441 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 475
2 870 476 800
/30 832
218 103 808
/31 359
47 054 848
/32 26 937
1 765 343 232
/33 5 715
187 269 120
/34 5 557
91 045 888
/35 1 940
15 892 480
/36 9 988
40 910 848
/37 1 384
2 834 432
/38 2 723
2 788 352
/39 1 848
946 176
/40 23 836
6 102 016
/41 1 719
220 032
/42 2 974
190 336
/43 1 458
46 656
/44 25 773
412 368
/45 4 518
36 144
/46 5 832
23 328
/47 8 869
17 738
/48 116 991
116 991
Total 255 012 4 413 969 797 801
IPv4 (1 124 820) IPv6 (255 302)
Reset
Found 1 124 820 IPv4 prefixes · showing 1124701–1124820
# Prefix ↑ Mask Range Origin ASN MOAS
1124701 223.239.80.0/20 /20 223.239.80.0 – 223.239.95.255 AS45609 1
1124702 223.239.96.0/20 /20 223.239.96.0 – 223.239.111.255 AS45609 1
1124703 223.239.112.0/20 /20 223.239.112.0 – 223.239.127.255 AS45609 1
1124704 223.239.128.0/19 /19 223.239.128.0 – 223.239.159.255 AS24560 1
1124705 223.239.208.0/20 /20 223.239.208.0 – 223.239.223.255 AS45609 1
1124706 223.239.240.0/20 /20 223.239.240.0 – 223.239.255.255 AS45609 1
1124707 223.240.0.0/13 /13 223.240.0.0 – 223.247.255.255 AS4134 1
1124708 223.240.64.0/18 /18 223.240.64.0 – 223.240.127.255 AS140527 1
1124709 223.242.32.0/21 /21 223.242.32.0 – 223.242.39.255 AS140527 1
1124710 223.242.40.0/21 /21 223.242.40.0 – 223.242.47.255 AS140527 1
1124711 223.244.0.0/18 /18 223.244.0.0 – 223.244.63.255 AS149178 1
1124712 223.244.21.0/24 /24 223.244.21.0 – 223.244.21.255 AS149178 1
1124713 223.244.92.0/22 /22 223.244.92.0 – 223.244.95.255 AS4134 1
1124714 223.247.64.0/20 /20 223.247.64.0 – 223.247.79.255 AS142608 1
1124715 223.247.96.0/24 /24 223.247.96.0 – 223.247.96.255 AS134425 1
1124716 223.247.102.0/24 /24 223.247.102.0 – 223.247.102.255 AS134425 1
1124717 223.247.112.0/20 /20 223.247.112.0 – 223.247.127.255 AS132833 1
1124718 223.247.128.0/19 /19 223.247.128.0 – 223.247.159.255 AS140527 1
1124719 223.247.142.0/24 /24 223.247.142.0 – 223.247.142.255 AS140527 1
1124720 223.247.143.0/24 /24 223.247.143.0 – 223.247.143.255 AS140527 1
1124721 223.247.176.0/20 /20 223.247.176.0 – 223.247.191.255 AS140527 1
1124722 223.247.192.0/19 /19 223.247.192.0 – 223.247.223.255 AS140527 1
1124723 223.248.0.0/14 /14 223.248.0.0 – 223.251.255.255 AS9812 1
1124724 223.248.0.0/17 /17 223.248.0.0 – 223.248.127.255 AS9812 1
1124725 223.248.128.0/17 /17 223.248.128.0 – 223.248.255.255 AS9812 1
1124726 223.249.0.0/17 /17 223.249.0.0 – 223.249.127.255 AS9812 1
1124727 223.249.128.0/18 /18 223.249.128.0 – 223.249.191.255 AS9812 1
1124728 223.249.192.0/18 /18 223.249.192.0 – 223.249.255.255 AS9812 1
1124729 223.250.0.0/17 /17 223.250.0.0 – 223.250.127.255 AS9812 1
1124730 223.250.128.0/17 /17 223.250.128.0 – 223.250.255.255 AS9812 1
1124731 223.251.0.0/17 /17 223.251.0.0 – 223.251.127.255 AS9812 1
1124732 223.251.128.0/17 /17 223.251.128.0 – 223.251.255.255 AS9812 1
1124733 223.252.0.0/18 /18 223.252.0.0 – 223.252.63.255 AS45671 1
1124734 223.252.64.0/20 /20 223.252.64.0 – 223.252.79.255 AS9354 1
1124735 223.252.80.0/20 /20 223.252.80.0 – 223.252.95.255 AS9354 1
1124736 223.252.96.0/20 /20 223.252.96.0 – 223.252.111.255 AS45671 1
1124737 223.252.112.0/20 /20 223.252.112.0 – 223.252.127.255 AS23620 1
1124738 223.252.194.0/24 /24 223.252.194.0 – 223.252.194.255 AS45062 1
1124739 223.252.199.0/24 /24 223.252.199.0 – 223.252.199.255 AS45062 1
1124740 223.252.200.0/23 /23 223.252.200.0 – 223.252.201.255 AS45062 1
1124741 223.252.202.0/24 /24 223.252.202.0 – 223.252.202.255 AS45062 1
1124742 223.252.205.0/24 /24 223.252.205.0 – 223.252.205.255 AS45062 1
1124743 223.252.209.0/24 /24 223.252.209.0 – 223.252.209.255 AS45062 1
1124744 223.252.210.0/23 /23 223.252.210.0 – 223.252.211.255 AS45062 1
1124745 223.252.212.0/24 /24 223.252.212.0 – 223.252.212.255 AS45062 1
1124746 223.252.214.0/24 /24 223.252.214.0 – 223.252.214.255 AS45062 1
1124747 223.252.215.0/24 /24 223.252.215.0 – 223.252.215.255 AS45062 1
1124748 223.252.221.0/24 /24 223.252.221.0 – 223.252.221.255 AS45062 1
1124749 223.252.222.0/24 /24 223.252.222.0 – 223.252.222.255 AS45062 1
1124750 223.253.0.0/19 /19 223.253.0.0 – 223.253.31.255 AS9842 1
1124751 223.253.0.0/20 /20 223.253.0.0 – 223.253.15.255 AS9842 1
1124752 223.253.0.0/21 /21 223.253.0.0 – 223.253.7.255 AS9842 1
1124753 223.253.8.0/21 /21 223.253.8.0 – 223.253.15.255 AS9842 1
1124754 223.253.16.0/20 /20 223.253.16.0 – 223.253.31.255 AS9842 1
1124755 223.253.16.0/21 /21 223.253.16.0 – 223.253.23.255 AS9842 1
1124756 223.253.24.0/21 /21 223.253.24.0 – 223.253.31.255 AS9842 1
1124757 223.253.32.0/19 /19 223.253.32.0 – 223.253.63.255 AS9842 1
1124758 223.253.32.0/20 /20 223.253.32.0 – 223.253.47.255 AS9842 1
1124759 223.253.32.0/21 /21 223.253.32.0 – 223.253.39.255 AS9842 1
1124760 223.253.40.0/21 /21 223.253.40.0 – 223.253.47.255 AS9842 1
1124761 223.253.48.0/20 /20 223.253.48.0 – 223.253.63.255 AS9842 1
1124762 223.253.48.0/21 /21 223.253.48.0 – 223.253.55.255 AS9842 1
1124763 223.253.56.0/21 /21 223.253.56.0 – 223.253.63.255 AS9842 1
1124764 223.253.64.0/18 /18 223.253.64.0 – 223.253.127.255 AS9842 1
1124765 223.253.64.0/19 /19 223.253.64.0 – 223.253.95.255 AS9842 1
1124766 223.253.64.0/20 /20 223.253.64.0 – 223.253.79.255 AS9842 1
1124767 223.253.64.0/21 /21 223.253.64.0 – 223.253.71.255 AS9842 1
1124768 223.253.72.0/21 /21 223.253.72.0 – 223.253.79.255 AS9842 1
1124769 223.253.80.0/20 /20 223.253.80.0 – 223.253.95.255 AS9842 1
1124770 223.253.80.0/21 /21 223.253.80.0 – 223.253.87.255 AS9842 1
1124771 223.253.88.0/21 /21 223.253.88.0 – 223.253.95.255 AS9842 1
1124772 223.253.96.0/19 /19 223.253.96.0 – 223.253.127.255 AS9842 1
1124773 223.253.96.0/20 /20 223.253.96.0 – 223.253.111.255 AS9842 1
1124774 223.253.96.0/21 /21 223.253.96.0 – 223.253.103.255 AS9842 1
1124775 223.253.104.0/21 /21 223.253.104.0 – 223.253.111.255 AS9842 1
1124776 223.253.112.0/20 /20 223.253.112.0 – 223.253.127.255 AS9842 1
1124777 223.253.112.0/21 /21 223.253.112.0 – 223.253.119.255 AS9842 1
1124778 223.253.120.0/21 /21 223.253.120.0 – 223.253.127.255 AS9842 1
1124779 223.254.128.0/19 /19 223.254.128.0 – 223.254.159.255 AS40004 1
1124780 223.254.128.0/20 /20 223.254.128.0 – 223.254.143.255 AS40004 1
1124781 223.254.144.0/20 /20 223.254.144.0 – 223.254.159.255 AS40004 1
1124782 223.254.145.0/24 /24 223.254.145.0 – 223.254.145.255 AS40004 1
1124783 223.255.128.0/19 /19 223.255.128.0 – 223.255.159.255 AS9381 1
1124784 223.255.160.0/19 /19 223.255.160.0 – 223.255.191.255 AS9381 1
1124785 223.255.192.0/21 /21 223.255.192.0 – 223.255.199.255 AS4766 1
1124786 223.255.200.0/24 /24 223.255.200.0 – 223.255.200.255 AS45974 1
1124787 223.255.201.0/24 /24 223.255.201.0 – 223.255.201.255 AS45974 1
1124788 223.255.202.0/24 /24 223.255.202.0 – 223.255.202.255 AS45974 1
1124789 223.255.204.0/24 /24 223.255.204.0 – 223.255.204.255 AS45974 1
1124790 223.255.205.0/24 /24 223.255.205.0 – 223.255.205.255 AS45974 1
1124791 223.255.207.0/24 /24 223.255.207.0 – 223.255.207.255 AS45974 1
1124792 223.255.224.0/24 /24 223.255.224.0 – 223.255.224.255 AS4761 1
1124793 223.255.227.0/24 /24 223.255.227.0 – 223.255.227.255 AS4761 1
1124794 223.255.228.0/24 /24 223.255.228.0 – 223.255.228.255 AS4761 1
1124795 223.255.229.0/24 /24 223.255.229.0 – 223.255.229.255 AS45727 1
1124796 223.255.230.0/24 /24 223.255.230.0 – 223.255.230.255 AS45727 1
1124797 223.255.231.0/24 /24 223.255.231.0 – 223.255.231.255 AS4761 1
1124798 223.255.232.0/24 /24 223.255.232.0 – 223.255.232.255 AS4826 1
1124799 223.255.233.0/24 /24 223.255.233.0 – 223.255.233.255 AS140694 1
1124800 223.255.235.0/24 /24 223.255.235.0 – 223.255.235.255 AS140694 1
1124801 223.255.236.0/24 /24 223.255.236.0 – 223.255.236.255 AS56000 1
1124802 223.255.237.0/24 /24 223.255.237.0 – 223.255.237.255 AS56000 1
1124803 223.255.238.0/24 /24 223.255.238.0 – 223.255.238.255 AS56000 1
1124804 223.255.239.0/24 /24 223.255.239.0 – 223.255.239.255 AS56000 1
1124805 223.255.240.0/22 /22 223.255.240.0 – 223.255.243.255 AS55649 1
1124806 223.255.240.0/24 /24 223.255.240.0 – 223.255.240.255 AS55649 1
1124807 223.255.241.0/24 /24 223.255.241.0 – 223.255.241.255 AS55649 1
1124808 223.255.242.0/24 /24 223.255.242.0 – 223.255.242.255 AS55649 1
1124809 223.255.243.0/24 /24 223.255.243.0 – 223.255.243.255 AS55649 1
1124810 223.255.244.0/24 /24 223.255.244.0 – 223.255.244.255 AS45117 1
1124811 223.255.245.0/24 /24 223.255.245.0 – 223.255.245.255 AS45117 1
1124812 223.255.246.0/24 /24 223.255.246.0 – 223.255.246.255 AS45117 1
1124813 223.255.247.0/24 /24 223.255.247.0 – 223.255.247.255 AS45117 1
1124814 223.255.248.0/24 /24 223.255.248.0 – 223.255.248.255 AS63199 1
1124815 223.255.249.0/24 /24 223.255.249.0 – 223.255.249.255 AS63199 1
1124816 223.255.250.0/24 /24 223.255.250.0 – 223.255.250.255 AS63199 1
1124817 223.255.251.0/24 /24 223.255.251.0 – 223.255.251.255 AS63199 1
1124818 223.255.252.0/24 /24 223.255.252.0 – 223.255.252.255 AS58519 1
1124819 223.255.253.0/24 /24 223.255.253.0 – 223.255.253.255 AS58519 1
1124820 223.255.254.0/24 /24 223.255.254.0 – 223.255.254.255 AS55415 1