BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 7 066 IPv4 prefixes · ASN: AS12479 · showing 6901–7066
# Prefix ↓ Mask Range Origin ASN MOAS
6901 37.15.32.0/22 /22 37.15.32.0 – 37.15.35.255 AS12479 1
6902 37.15.30.0/23 /23 37.15.30.0 – 37.15.31.255 AS12479 1
6903 37.15.28.0/23 /23 37.15.28.0 – 37.15.29.255 AS12479 1
6904 37.15.26.0/23 /23 37.15.26.0 – 37.15.27.255 AS12479 1
6905 37.15.25.0/24 /24 37.15.25.0 – 37.15.25.255 AS12479 1
6906 37.15.23.0/24 /24 37.15.23.0 – 37.15.23.255 AS12479 1
6907 37.15.22.0/24 /24 37.15.22.0 – 37.15.22.255 AS12479 1
6908 37.15.20.0/24 /24 37.15.20.0 – 37.15.20.255 AS12479 1
6909 37.15.19.0/24 /24 37.15.19.0 – 37.15.19.255 AS12479 1
6910 37.15.18.0/24 /24 37.15.18.0 – 37.15.18.255 AS12479 1
6911 37.15.17.0/24 /24 37.15.17.0 – 37.15.17.255 AS12479 1
6912 37.15.16.0/24 /24 37.15.16.0 – 37.15.16.255 AS12479 1
6913 37.15.15.0/24 /24 37.15.15.0 – 37.15.15.255 AS12479 1
6914 37.15.14.0/24 /24 37.15.14.0 – 37.15.14.255 AS12479 1
6915 37.15.13.0/24 /24 37.15.13.0 – 37.15.13.255 AS12479 1
6916 37.15.11.0/24 /24 37.15.11.0 – 37.15.11.255 AS12479 1
6917 37.15.10.0/24 /24 37.15.10.0 – 37.15.10.255 AS12479 1
6918 37.15.9.0/24 /24 37.15.9.0 – 37.15.9.255 AS12479 1
6919 37.15.8.0/24 /24 37.15.8.0 – 37.15.8.255 AS12479 1
6920 37.15.7.0/24 /24 37.15.7.0 – 37.15.7.255 AS12479 1
6921 37.15.6.0/24 /24 37.15.6.0 – 37.15.6.255 AS12479 1
6922 37.15.4.0/23 /23 37.15.4.0 – 37.15.5.255 AS12479 1
6923 37.15.3.0/24 /24 37.15.3.0 – 37.15.3.255 AS12479 1
6924 37.15.2.0/24 /24 37.15.2.0 – 37.15.2.255 AS12479 1
6925 37.15.0.0/23 /23 37.15.0.0 – 37.15.1.255 AS12479 1
6926 37.15.0.0/16 /16 37.15.0.0 – 37.15.255.255 AS12479 1
6927 37.14.252.0/22 /22 37.14.252.0 – 37.14.255.255 AS12479 1
6928 37.14.248.0/22 /22 37.14.248.0 – 37.14.251.255 AS12479 1
6929 37.14.246.0/23 /23 37.14.246.0 – 37.14.247.255 AS12479 1
6930 37.14.244.0/24 /24 37.14.244.0 – 37.14.244.255 AS12479 1
6931 37.14.240.0/22 /22 37.14.240.0 – 37.14.243.255 AS12479 1
6932 37.14.236.0/22 /22 37.14.236.0 – 37.14.239.255 AS12479 1
6933 37.14.232.0/22 /22 37.14.232.0 – 37.14.235.255 AS12479 1
6934 37.14.228.0/22 /22 37.14.228.0 – 37.14.231.255 AS12479 1
6935 37.14.224.0/23 /23 37.14.224.0 – 37.14.225.255 AS12479 1
6936 37.14.220.0/22 /22 37.14.220.0 – 37.14.223.255 AS12479 1
6937 37.14.216.0/22 /22 37.14.216.0 – 37.14.219.255 AS12479 1
6938 37.14.212.0/22 /22 37.14.212.0 – 37.14.215.255 AS12479 1
6939 37.14.211.0/24 /24 37.14.211.0 – 37.14.211.255 AS12479 1
6940 37.14.210.0/24 /24 37.14.210.0 – 37.14.210.255 AS12479 1
6941 37.14.209.0/24 /24 37.14.209.0 – 37.14.209.255 AS12479 1
6942 37.14.208.0/24 /24 37.14.208.0 – 37.14.208.255 AS12479 1
6943 37.14.200.0/22 /22 37.14.200.0 – 37.14.203.255 AS12479 1
6944 37.14.196.0/22 /22 37.14.196.0 – 37.14.199.255 AS12479 1
6945 37.14.192.0/22 /22 37.14.192.0 – 37.14.195.255 AS12479 1
6946 37.14.188.0/22 /22 37.14.188.0 – 37.14.191.255 AS12479 1
6947 37.14.184.0/22 /22 37.14.184.0 – 37.14.187.255 AS12479 1
6948 37.14.180.0/22 /22 37.14.180.0 – 37.14.183.255 AS12479 1
6949 37.14.176.0/22 /22 37.14.176.0 – 37.14.179.255 AS12479 1
6950 37.14.172.0/22 /22 37.14.172.0 – 37.14.175.255 AS12479 1
6951 37.14.168.0/22 /22 37.14.168.0 – 37.14.171.255 AS12479 1
6952 37.14.164.0/22 /22 37.14.164.0 – 37.14.167.255 AS12479 1
6953 37.14.160.0/22 /22 37.14.160.0 – 37.14.163.255 AS12479 1
6954 37.14.156.0/22 /22 37.14.156.0 – 37.14.159.255 AS12479 1
6955 37.14.152.0/22 /22 37.14.152.0 – 37.14.155.255 AS12479 1
6956 37.14.148.0/22 /22 37.14.148.0 – 37.14.151.255 AS12479 1
6957 37.14.144.0/22 /22 37.14.144.0 – 37.14.147.255 AS12479 1
6958 37.14.140.0/22 /22 37.14.140.0 – 37.14.143.255 AS12479 1
6959 37.14.136.0/22 /22 37.14.136.0 – 37.14.139.255 AS12479 1
6960 37.14.132.0/22 /22 37.14.132.0 – 37.14.135.255 AS12479 1
6961 37.14.124.0/22 /22 37.14.124.0 – 37.14.127.255 AS12479 1
6962 37.14.120.0/22 /22 37.14.120.0 – 37.14.123.255 AS12479 1
6963 37.14.116.0/22 /22 37.14.116.0 – 37.14.119.255 AS12479 1
6964 37.14.112.0/22 /22 37.14.112.0 – 37.14.115.255 AS12479 1
6965 37.14.104.0/22 /22 37.14.104.0 – 37.14.107.255 AS12479 1
6966 37.14.96.0/22 /22 37.14.96.0 – 37.14.99.255 AS12479 1
6967 37.14.92.0/22 /22 37.14.92.0 – 37.14.95.255 AS12479 1
6968 37.14.88.0/22 /22 37.14.88.0 – 37.14.91.255 AS12479 1
6969 37.14.84.0/22 /22 37.14.84.0 – 37.14.87.255 AS12479 1
6970 37.14.80.0/22 /22 37.14.80.0 – 37.14.83.255 AS12479 1
6971 37.14.76.0/22 /22 37.14.76.0 – 37.14.79.255 AS12479 1
6972 37.14.72.0/22 /22 37.14.72.0 – 37.14.75.255 AS12479 1
6973 37.14.68.0/22 /22 37.14.68.0 – 37.14.71.255 AS12479 1
6974 37.14.64.0/22 /22 37.14.64.0 – 37.14.67.255 AS12479 1
6975 37.14.60.0/22 /22 37.14.60.0 – 37.14.63.255 AS12479 1
6976 37.14.56.0/22 /22 37.14.56.0 – 37.14.59.255 AS12479 1
6977 37.14.52.0/22 /22 37.14.52.0 – 37.14.55.255 AS12479 1
6978 37.14.48.0/22 /22 37.14.48.0 – 37.14.51.255 AS12479 1
6979 37.14.36.0/22 /22 37.14.36.0 – 37.14.39.255 AS12479 1
6980 37.14.34.0/23 /23 37.14.34.0 – 37.14.35.255 AS12479 1
6981 37.14.32.0/23 /23 37.14.32.0 – 37.14.33.255 AS12479 1
6982 37.14.28.0/22 /22 37.14.28.0 – 37.14.31.255 AS12479 1
6983 37.14.24.0/22 /22 37.14.24.0 – 37.14.27.255 AS12479 1
6984 37.14.20.0/22 /22 37.14.20.0 – 37.14.23.255 AS12479 1
6985 37.14.16.0/22 /22 37.14.16.0 – 37.14.19.255 AS12479 1
6986 37.14.12.0/22 /22 37.14.12.0 – 37.14.15.255 AS12479 1
6987 37.14.10.0/23 /23 37.14.10.0 – 37.14.11.255 AS12479 1
6988 37.14.8.0/23 /23 37.14.8.0 – 37.14.9.255 AS12479 1
6989 37.14.4.0/22 /22 37.14.4.0 – 37.14.7.255 AS12479 1
6990 37.14.0.0/22 /22 37.14.0.0 – 37.14.3.255 AS12479 1
6991 37.14.0.0/16 /16 37.14.0.0 – 37.14.255.255 AS12479 1
6992 37.11.255.0/24 /24 37.11.255.0 – 37.11.255.255 AS12479 1
6993 37.11.254.0/24 /24 37.11.254.0 – 37.11.254.255 AS12479 1
6994 37.11.252.0/23 /23 37.11.252.0 – 37.11.253.255 AS12479 1
6995 37.11.248.0/22 /22 37.11.248.0 – 37.11.251.255 AS12479 1
6996 37.11.246.0/23 /23 37.11.246.0 – 37.11.247.255 AS12479 1
6997 37.11.244.0/23 /23 37.11.244.0 – 37.11.245.255 AS12479 1
6998 37.11.242.0/23 /23 37.11.242.0 – 37.11.243.255 AS12479 1
6999 37.11.241.0/24 /24 37.11.241.0 – 37.11.241.255 AS12479 1
7000 37.11.240.0/24 /24 37.11.240.0 – 37.11.240.255 AS12479 1
7001 37.11.236.0/22 /22 37.11.236.0 – 37.11.239.255 AS12479 1
7002 37.11.234.0/23 /23 37.11.234.0 – 37.11.235.255 AS12479 1
7003 37.11.232.0/23 /23 37.11.232.0 – 37.11.233.255 AS12479 1
7004 37.11.228.0/22 /22 37.11.228.0 – 37.11.231.255 AS12479 1
7005 37.11.224.0/22 /22 37.11.224.0 – 37.11.227.255 AS12479 1
7006 37.11.222.0/23 /23 37.11.222.0 – 37.11.223.255 AS12479 1
7007 37.11.220.0/23 /23 37.11.220.0 – 37.11.221.255 AS12479 1
7008 37.11.216.0/22 /22 37.11.216.0 – 37.11.219.255 AS12479 1
7009 37.11.208.0/22 /22 37.11.208.0 – 37.11.211.255 AS12479 1
7010 37.11.204.0/22 /22 37.11.204.0 – 37.11.207.255 AS12479 1
7011 37.11.200.0/22 /22 37.11.200.0 – 37.11.203.255 AS12479 1
7012 37.11.196.0/22 /22 37.11.196.0 – 37.11.199.255 AS12479 1
7013 37.11.192.0/22 /22 37.11.192.0 – 37.11.195.255 AS12479 1
7014 37.11.188.0/22 /22 37.11.188.0 – 37.11.191.255 AS12479 1
7015 37.11.184.0/22 /22 37.11.184.0 – 37.11.187.255 AS12479 1
7016 37.11.180.0/22 /22 37.11.180.0 – 37.11.183.255 AS12479 1
7017 37.11.178.0/23 /23 37.11.178.0 – 37.11.179.255 AS12479 1
7018 37.11.172.0/22 /22 37.11.172.0 – 37.11.175.255 AS12479 1
7019 37.11.168.0/22 /22 37.11.168.0 – 37.11.171.255 AS12479 1
7020 37.11.164.0/22 /22 37.11.164.0 – 37.11.167.255 AS12479 1
7021 37.11.160.0/22 /22 37.11.160.0 – 37.11.163.255 AS12479 1
7022 37.11.156.0/22 /22 37.11.156.0 – 37.11.159.255 AS12479 1
7023 37.11.148.0/22 /22 37.11.148.0 – 37.11.151.255 AS12479 1
7024 37.11.144.0/22 /22 37.11.144.0 – 37.11.147.255 AS12479 1
7025 37.11.143.0/24 /24 37.11.143.0 – 37.11.143.255 AS12479 1
7026 37.11.140.0/23 /23 37.11.140.0 – 37.11.141.255 AS12479 1
7027 37.11.136.0/22 /22 37.11.136.0 – 37.11.139.255 AS12479 1
7028 37.11.132.0/22 /22 37.11.132.0 – 37.11.135.255 AS12479 1
7029 37.11.128.0/22 /22 37.11.128.0 – 37.11.131.255 AS12479 1
7030 37.11.124.0/22 /22 37.11.124.0 – 37.11.127.255 AS12479 1
7031 37.11.120.0/22 /22 37.11.120.0 – 37.11.123.255 AS12479 1
7032 37.11.116.0/22 /22 37.11.116.0 – 37.11.119.255 AS12479 1
7033 37.11.112.0/22 /22 37.11.112.0 – 37.11.115.255 AS12479 1
7034 37.11.108.0/22 /22 37.11.108.0 – 37.11.111.255 AS12479 1
7035 37.11.104.0/22 /22 37.11.104.0 – 37.11.107.255 AS12479 1
7036 37.11.100.0/22 /22 37.11.100.0 – 37.11.103.255 AS12479 1
7037 37.11.96.0/22 /22 37.11.96.0 – 37.11.99.255 AS12479 1
7038 37.11.92.0/22 /22 37.11.92.0 – 37.11.95.255 AS12479 1
7039 37.11.88.0/22 /22 37.11.88.0 – 37.11.91.255 AS12479 1
7040 37.11.84.0/22 /22 37.11.84.0 – 37.11.87.255 AS12479 1
7041 37.11.80.0/22 /22 37.11.80.0 – 37.11.83.255 AS12479 1
7042 37.11.76.0/22 /22 37.11.76.0 – 37.11.79.255 AS12479 1
7043 37.11.72.0/22 /22 37.11.72.0 – 37.11.75.255 AS12479 1
7044 37.11.68.0/22 /22 37.11.68.0 – 37.11.71.255 AS12479 1
7045 37.11.64.0/22 /22 37.11.64.0 – 37.11.67.255 AS12479 1
7046 37.11.60.0/22 /22 37.11.60.0 – 37.11.63.255 AS12479 1
7047 37.11.58.0/23 /23 37.11.58.0 – 37.11.59.255 AS12479 1
7048 37.11.56.0/23 /23 37.11.56.0 – 37.11.57.255 AS12479 1
7049 37.11.52.0/22 /22 37.11.52.0 – 37.11.55.255 AS12479 1
7050 37.11.48.0/22 /22 37.11.48.0 – 37.11.51.255 AS12479 1
7051 37.11.46.0/23 /23 37.11.46.0 – 37.11.47.255 AS12479 1
7052 37.11.45.0/24 /24 37.11.45.0 – 37.11.45.255 AS12479 1
7053 37.11.44.0/24 /24 37.11.44.0 – 37.11.44.255 AS12479 1
7054 37.11.40.0/22 /22 37.11.40.0 – 37.11.43.255 AS12479 1
7055 37.11.32.0/22 /22 37.11.32.0 – 37.11.35.255 AS12479 1
7056 37.11.28.0/22 /22 37.11.28.0 – 37.11.31.255 AS12479 1
7057 37.11.24.0/22 /22 37.11.24.0 – 37.11.27.255 AS12479 1
7058 37.11.20.0/22 /22 37.11.20.0 – 37.11.23.255 AS12479 1
7059 37.11.16.0/22 /22 37.11.16.0 – 37.11.19.255 AS12479 1
7060 37.11.12.0/22 /22 37.11.12.0 – 37.11.15.255 AS12479 1
7061 37.11.8.0/22 /22 37.11.8.0 – 37.11.11.255 AS12479 1
7062 37.11.0.0/22 /22 37.11.0.0 – 37.11.3.255 AS12479 1
7063 37.11.0.0/16 /16 37.11.0.0 – 37.11.255.255 AS12479 1
7064 1.178.240.0/20 /20 1.178.240.0 – 1.178.255.255 AS12479 1
7065 1.178.224.0/20 /20 1.178.224.0 – 1.178.239.255 AS12479 1
7066 1.178.224.0/19 /19 1.178.224.0 – 1.178.255.255 AS12479 1