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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — 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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 7 005 IPv4 prefixes · ASN: AS12479 · showing 6901–7005
# Prefix ↓ Mask Range Origin ASN MOAS
6901 37.14.148.0/22 /22 37.14.148.0 – 37.14.151.255 AS12479 1
6902 37.14.144.0/22 /22 37.14.144.0 – 37.14.147.255 AS12479 1
6903 37.14.140.0/22 /22 37.14.140.0 – 37.14.143.255 AS12479 1
6904 37.14.136.0/22 /22 37.14.136.0 – 37.14.139.255 AS12479 1
6905 37.14.132.0/22 /22 37.14.132.0 – 37.14.135.255 AS12479 1
6906 37.14.124.0/22 /22 37.14.124.0 – 37.14.127.255 AS12479 1
6907 37.14.120.0/22 /22 37.14.120.0 – 37.14.123.255 AS12479 1
6908 37.14.116.0/22 /22 37.14.116.0 – 37.14.119.255 AS12479 1
6909 37.14.112.0/22 /22 37.14.112.0 – 37.14.115.255 AS12479 1
6910 37.14.104.0/22 /22 37.14.104.0 – 37.14.107.255 AS12479 1
6911 37.14.96.0/22 /22 37.14.96.0 – 37.14.99.255 AS12479 1
6912 37.14.92.0/22 /22 37.14.92.0 – 37.14.95.255 AS12479 1
6913 37.14.88.0/22 /22 37.14.88.0 – 37.14.91.255 AS12479 1
6914 37.14.84.0/22 /22 37.14.84.0 – 37.14.87.255 AS12479 1
6915 37.14.80.0/22 /22 37.14.80.0 – 37.14.83.255 AS12479 1
6916 37.14.76.0/22 /22 37.14.76.0 – 37.14.79.255 AS12479 1
6917 37.14.72.0/22 /22 37.14.72.0 – 37.14.75.255 AS12479 1
6918 37.14.68.0/22 /22 37.14.68.0 – 37.14.71.255 AS12479 1
6919 37.14.64.0/22 /22 37.14.64.0 – 37.14.67.255 AS12479 1
6920 37.14.60.0/22 /22 37.14.60.0 – 37.14.63.255 AS12479 1
6921 37.14.56.0/22 /22 37.14.56.0 – 37.14.59.255 AS12479 1
6922 37.14.52.0/22 /22 37.14.52.0 – 37.14.55.255 AS12479 1
6923 37.14.48.0/22 /22 37.14.48.0 – 37.14.51.255 AS12479 1
6924 37.14.40.0/22 /22 37.14.40.0 – 37.14.43.255 AS12479 1
6925 37.14.36.0/22 /22 37.14.36.0 – 37.14.39.255 AS12479 1
6926 37.14.34.0/23 /23 37.14.34.0 – 37.14.35.255 AS12479 1
6927 37.14.32.0/23 /23 37.14.32.0 – 37.14.33.255 AS12479 1
6928 37.14.28.0/22 /22 37.14.28.0 – 37.14.31.255 AS12479 1
6929 37.14.24.0/22 /22 37.14.24.0 – 37.14.27.255 AS12479 1
6930 37.14.20.0/22 /22 37.14.20.0 – 37.14.23.255 AS12479 1
6931 37.14.16.0/22 /22 37.14.16.0 – 37.14.19.255 AS12479 1
6932 37.14.12.0/22 /22 37.14.12.0 – 37.14.15.255 AS12479 1
6933 37.14.10.0/23 /23 37.14.10.0 – 37.14.11.255 AS12479 1
6934 37.14.8.0/23 /23 37.14.8.0 – 37.14.9.255 AS12479 1
6935 37.14.4.0/22 /22 37.14.4.0 – 37.14.7.255 AS12479 1
6936 37.14.0.0/22 /22 37.14.0.0 – 37.14.3.255 AS12479 1
6937 37.14.0.0/16 /16 37.14.0.0 – 37.14.255.255 AS12479 1
6938 37.11.255.0/24 /24 37.11.255.0 – 37.11.255.255 AS12479 1
6939 37.11.254.0/24 /24 37.11.254.0 – 37.11.254.255 AS12479 1
6940 37.11.252.0/23 /23 37.11.252.0 – 37.11.253.255 AS12479 1
6941 37.11.248.0/22 /22 37.11.248.0 – 37.11.251.255 AS12479 1
6942 37.11.246.0/23 /23 37.11.246.0 – 37.11.247.255 AS12479 1
6943 37.11.244.0/23 /23 37.11.244.0 – 37.11.245.255 AS12479 1
6944 37.11.242.0/23 /23 37.11.242.0 – 37.11.243.255 AS12479 1
6945 37.11.241.0/24 /24 37.11.241.0 – 37.11.241.255 AS12479 1
6946 37.11.240.0/24 /24 37.11.240.0 – 37.11.240.255 AS12479 1
6947 37.11.236.0/22 /22 37.11.236.0 – 37.11.239.255 AS12479 1
6948 37.11.234.0/23 /23 37.11.234.0 – 37.11.235.255 AS12479 1
6949 37.11.232.0/23 /23 37.11.232.0 – 37.11.233.255 AS12479 1
6950 37.11.228.0/22 /22 37.11.228.0 – 37.11.231.255 AS12479 1
6951 37.11.224.0/22 /22 37.11.224.0 – 37.11.227.255 AS12479 1
6952 37.11.222.0/23 /23 37.11.222.0 – 37.11.223.255 AS12479 1
6953 37.11.220.0/23 /23 37.11.220.0 – 37.11.221.255 AS12479 1
6954 37.11.216.0/22 /22 37.11.216.0 – 37.11.219.255 AS12479 1
6955 37.11.208.0/22 /22 37.11.208.0 – 37.11.211.255 AS12479 1
6956 37.11.204.0/22 /22 37.11.204.0 – 37.11.207.255 AS12479 1
6957 37.11.196.0/22 /22 37.11.196.0 – 37.11.199.255 AS12479 1
6958 37.11.192.0/22 /22 37.11.192.0 – 37.11.195.255 AS12479 1
6959 37.11.188.0/22 /22 37.11.188.0 – 37.11.191.255 AS12479 1
6960 37.11.180.0/22 /22 37.11.180.0 – 37.11.183.255 AS12479 1
6961 37.11.178.0/23 /23 37.11.178.0 – 37.11.179.255 AS12479 1
6962 37.11.172.0/22 /22 37.11.172.0 – 37.11.175.255 AS12479 1
6963 37.11.168.0/22 /22 37.11.168.0 – 37.11.171.255 AS12479 1
6964 37.11.164.0/22 /22 37.11.164.0 – 37.11.167.255 AS12479 1
6965 37.11.160.0/22 /22 37.11.160.0 – 37.11.163.255 AS12479 1
6966 37.11.156.0/22 /22 37.11.156.0 – 37.11.159.255 AS12479 1
6967 37.11.148.0/22 /22 37.11.148.0 – 37.11.151.255 AS12479 1
6968 37.11.144.0/22 /22 37.11.144.0 – 37.11.147.255 AS12479 1
6969 37.11.143.0/24 /24 37.11.143.0 – 37.11.143.255 AS12479 1
6970 37.11.140.0/23 /23 37.11.140.0 – 37.11.141.255 AS12479 1
6971 37.11.136.0/22 /22 37.11.136.0 – 37.11.139.255 AS12479 1
6972 37.11.132.0/22 /22 37.11.132.0 – 37.11.135.255 AS12479 1
6973 37.11.128.0/22 /22 37.11.128.0 – 37.11.131.255 AS12479 1
6974 37.11.124.0/22 /22 37.11.124.0 – 37.11.127.255 AS12479 1
6975 37.11.120.0/22 /22 37.11.120.0 – 37.11.123.255 AS12479 1
6976 37.11.116.0/22 /22 37.11.116.0 – 37.11.119.255 AS12479 1
6977 37.11.108.0/22 /22 37.11.108.0 – 37.11.111.255 AS12479 1
6978 37.11.104.0/22 /22 37.11.104.0 – 37.11.107.255 AS12479 1
6979 37.11.100.0/22 /22 37.11.100.0 – 37.11.103.255 AS12479 1
6980 37.11.96.0/22 /22 37.11.96.0 – 37.11.99.255 AS12479 1
6981 37.11.92.0/22 /22 37.11.92.0 – 37.11.95.255 AS12479 1
6982 37.11.88.0/22 /22 37.11.88.0 – 37.11.91.255 AS12479 1
6983 37.11.84.0/22 /22 37.11.84.0 – 37.11.87.255 AS12479 1
6984 37.11.80.0/22 /22 37.11.80.0 – 37.11.83.255 AS12479 1
6985 37.11.76.0/22 /22 37.11.76.0 – 37.11.79.255 AS12479 1
6986 37.11.72.0/22 /22 37.11.72.0 – 37.11.75.255 AS12479 1
6987 37.11.68.0/22 /22 37.11.68.0 – 37.11.71.255 AS12479 1
6988 37.11.64.0/22 /22 37.11.64.0 – 37.11.67.255 AS12479 1
6989 37.11.60.0/22 /22 37.11.60.0 – 37.11.63.255 AS12479 1
6990 37.11.58.0/23 /23 37.11.58.0 – 37.11.59.255 AS12479 1
6991 37.11.56.0/23 /23 37.11.56.0 – 37.11.57.255 AS12479 1
6992 37.11.52.0/22 /22 37.11.52.0 – 37.11.55.255 AS12479 1
6993 37.11.48.0/22 /22 37.11.48.0 – 37.11.51.255 AS12479 1
6994 37.11.46.0/23 /23 37.11.46.0 – 37.11.47.255 AS12479 1
6995 37.11.44.0/24 /24 37.11.44.0 – 37.11.44.255 AS12479 1
6996 37.11.40.0/22 /22 37.11.40.0 – 37.11.43.255 AS12479 1
6997 37.11.32.0/22 /22 37.11.32.0 – 37.11.35.255 AS12479 1
6998 37.11.28.0/22 /22 37.11.28.0 – 37.11.31.255 AS12479 1
6999 37.11.24.0/22 /22 37.11.24.0 – 37.11.27.255 AS12479 1
7000 37.11.20.0/22 /22 37.11.20.0 – 37.11.23.255 AS12479 1
7001 37.11.16.0/22 /22 37.11.16.0 – 37.11.19.255 AS12479 1
7002 37.11.12.0/22 /22 37.11.12.0 – 37.11.15.255 AS12479 1
7003 37.11.8.0/22 /22 37.11.8.0 – 37.11.11.255 AS12479 1
7004 37.11.0.0/22 /22 37.11.0.0 – 37.11.3.255 AS12479 1
7005 37.11.0.0/16 /16 37.11.0.0 – 37.11.255.255 AS12479 1