BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 967 IPv4 prefixes · ASN: AS8075 · showing 901–967
# Prefix ↓ Mask Range Origin ASN MOAS
901 40.76.0.0/14 /14 40.76.0.0 – 40.79.255.255 AS8075 1
902 40.74.0.0/15 /15 40.74.0.0 – 40.75.255.255 AS8075 1
903 40.68.0.0/14 /14 40.68.0.0 – 40.71.255.255 AS8075 1
904 40.67.0.0/16 /16 40.67.0.0 – 40.67.255.255 AS8075 1
905 40.66.0.0/17 /17 40.66.0.0 – 40.66.127.255 AS8075 1
906 40.64.0.0/15 /15 40.64.0.0 – 40.65.255.255 AS8075 1
907 40.47.0.0/16 /16 40.47.0.0 – 40.47.255.255 AS8075 1
908 37.228.126.0/24 /24 37.228.126.0 – 37.228.126.255 AS8075 1
909 37.228.121.0/24 /24 37.228.121.0 – 37.228.121.255 AS8075 1
910 31.56.106.0/24 /24 31.56.106.0 – 31.56.106.255 AS8075 1
911 23.103.160.0/20 /20 23.103.160.0 – 23.103.175.255 AS8075 1
912 23.103.128.0/17 /17 23.103.128.0 – 23.103.255.255 AS8075 1
913 23.103.64.0/18 /18 23.103.64.0 – 23.103.127.255 AS8075 1
914 23.102.0.0/16 /16 23.102.0.0 – 23.102.255.255 AS8075 1
915 23.100.0.0/15 /15 23.100.0.0 – 23.101.255.255 AS8075 1
916 23.96.0.0/14 /14 23.96.0.0 – 23.99.255.255 AS8075 1
917 20.203.0.0/17 /17 20.203.0.0 – 20.203.127.255 AS8075 1
918 20.196.0.0/18 /18 20.196.0.0 – 20.196.63.255 AS8075 1
919 20.192.0.0/10 /10 20.192.0.0 – 20.255.255.255 AS8075 1
920 20.184.0.0/13 /13 20.184.0.0 – 20.191.255.255 AS8075 1
921 20.160.0.0/12 /12 20.160.0.0 – 20.175.255.255 AS8075 1
922 20.157.0.0/16 /16 20.157.0.0 – 20.157.255.255 AS8075 1
923 20.153.0.0/16 /16 20.153.0.0 – 20.153.255.255 AS8075 1
924 20.152.0.0/16 /16 20.152.0.0 – 20.152.255.255 AS8075 1
925 20.150.0.0/15 /15 20.150.0.0 – 20.151.255.255 AS8075 1
926 20.143.0.0/16 /16 20.143.0.0 – 20.143.255.255 AS8075 1
927 20.136.0.0/17 /17 20.136.0.0 – 20.136.127.255 AS8075 1
928 20.135.0.0/16 /16 20.135.0.0 – 20.135.255.255 AS8075 1
929 20.74.128.0/17 /17 20.74.128.0 – 20.74.255.255 AS8075 1
930 20.64.0.0/10 /10 20.64.0.0 – 20.127.255.255 AS8075 1
931 20.48.0.0/12 /12 20.48.0.0 – 20.63.255.255 AS8075 1
932 20.46.192.0/19 /19 20.46.192.0 – 20.46.223.255 AS8075 1
933 20.46.144.0/20 /20 20.46.144.0 – 20.46.159.255 AS8075 1
934 20.46.32.0/24 /24 20.46.32.0 – 20.46.32.255 AS8075 1
935 20.46.32.0/19 /19 20.46.32.0 – 20.46.63.255 AS8075 1
936 20.45.128.0/20 /20 20.45.128.0 – 20.45.143.255 AS8075 1
937 20.45.80.0/24 /24 20.45.80.0 – 20.45.80.255 AS8075 1
938 20.45.64.0/20 /20 20.45.64.0 – 20.45.79.255 AS8075 1
939 20.40.0.0/13 /13 20.40.0.0 – 20.47.255.255 AS8075 1
940 20.37.64.0/19 /19 20.37.64.0 – 20.37.95.255 AS8075 1
941 20.36.0.0/14 /14 20.36.0.0 – 20.39.255.255 AS8075 1
942 20.33.0.0/16 /16 20.33.0.0 – 20.33.255.255 AS8075 1
943 20.0.0.0/11 /11 20.0.0.0 – 20.31.255.255 AS8075 1
944 13.254.4.0/24 /24 13.254.4.0 – 13.254.4.255 AS8075 1
945 13.254.0.0/24 /24 13.254.0.0 – 13.254.0.255 AS8075 1
946 13.107.14.0/24 /24 13.107.14.0 – 13.107.14.255 AS8075 1
947 13.104.0.0/14 /14 13.104.0.0 – 13.107.255.255 AS8075 1
948 13.64.0.0/11 /11 13.64.0.0 – 13.95.255.255 AS8075 1
949 9.234.0.0/15 /15 9.234.0.0 – 9.235.255.255 AS8075 1
950 9.223.0.0/16 /16 9.223.0.0 – 9.223.255.255 AS8075 1
951 9.205.0.0/16 /16 9.205.0.0 – 9.205.255.255 AS8075 1
952 9.169.0.0/16 /16 9.169.0.0 – 9.169.255.255 AS8075 1
953 9.163.0.0/16 /16 9.163.0.0 – 9.163.255.255 AS8075 1
954 9.160.0.0/16 /16 9.160.0.0 – 9.160.255.255 AS8075 1
955 9.146.0.0/16 /16 9.146.0.0 – 9.146.255.255 AS8075 1
956 9.145.0.0/16 /16 9.145.0.0 – 9.145.255.255 AS8075 1
957 9.141.0.0/16 /16 9.141.0.0 – 9.141.255.255 AS8075 1
958 5.23.34.0/24 /24 5.23.34.0 – 5.23.34.255 AS8075 1
959 4.240.0.0/12 /12 4.240.0.0 – 4.255.255.255 AS8075 1
960 4.224.0.0/12 /12 4.224.0.0 – 4.239.255.255 AS8075 1
961 4.208.0.0/12 /12 4.208.0.0 – 4.223.255.255 AS8075 1
962 4.192.0.0/12 /12 4.192.0.0 – 4.207.255.255 AS8075 1
963 4.176.0.0/12 /12 4.176.0.0 – 4.191.255.255 AS8075 1
964 4.160.0.0/12 /12 4.160.0.0 – 4.175.255.255 AS8075 1
965 4.144.0.0/12 /12 4.144.0.0 – 4.159.255.255 AS8075 1
966 2.58.103.0/24 /24 2.58.103.0 – 2.58.103.255 AS8075 1
967 1.186.0.0/16 /16 1.186.0.0 – 1.186.255.255 AS8075 1