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 986 IPv4 prefixes · ASN: AS18881 · showing 901–986
# Prefix ↓ Mask Range Origin ASN MOAS
901 177.41.160.0/20 /20 177.41.160.0 – 177.41.175.255 AS18881 1
902 177.41.144.0/21 /21 177.41.144.0 – 177.41.151.255 AS18881 1
903 177.41.128.0/19 /19 177.41.128.0 – 177.41.159.255 AS18881 1
904 177.41.64.0/20 /20 177.41.64.0 – 177.41.79.255 AS18881 1
905 177.41.64.0/18 /18 177.41.64.0 – 177.41.127.255 AS18881 1
906 177.41.32.0/19 /19 177.41.32.0 – 177.41.63.255 AS18881 1
907 177.41.16.0/21 /21 177.41.16.0 – 177.41.23.255 AS18881 1
908 177.41.16.0/20 /20 177.41.16.0 – 177.41.31.255 AS18881 1
909 177.40.224.0/21 /21 177.40.224.0 – 177.40.231.255 AS18881 1
910 177.40.224.0/20 /20 177.40.224.0 – 177.40.239.255 AS18881 1
911 177.40.192.0/19 /19 177.40.192.0 – 177.40.223.255 AS18881 1
912 177.40.176.0/20 /20 177.40.176.0 – 177.40.191.255 AS18881 1
913 177.40.160.0/19 /19 177.40.160.0 – 177.40.191.255 AS18881 1
914 177.40.128.0/20 /20 177.40.128.0 – 177.40.143.255 AS18881 1
915 177.40.128.0/19 /19 177.40.128.0 – 177.40.159.255 AS18881 1
916 177.40.112.0/20 /20 177.40.112.0 – 177.40.127.255 AS18881 1
917 177.40.64.0/20 /20 177.40.64.0 – 177.40.79.255 AS18881 1
918 177.40.48.0/20 /20 177.40.48.0 – 177.40.63.255 AS18881 1
919 177.40.40.0/21 /21 177.40.40.0 – 177.40.47.255 AS18881 1
920 177.40.32.0/20 /20 177.40.32.0 – 177.40.47.255 AS18881 1
921 177.40.16.0/21 /21 177.40.16.0 – 177.40.23.255 AS18881 1
922 177.40.0.0/21 /21 177.40.0.0 – 177.40.7.255 AS18881 1
923 177.40.0.0/14 /14 177.40.0.0 – 177.43.255.255 AS18881 1
924 177.19.248.0/21 /21 177.19.248.0 – 177.19.255.255 AS18881 1
925 177.19.240.0/21 /21 177.19.240.0 – 177.19.247.255 AS18881 1
926 177.19.216.0/21 /21 177.19.216.0 – 177.19.223.255 AS18881 1
927 177.19.208.0/21 /21 177.19.208.0 – 177.19.215.255 AS18881 1
928 177.19.192.0/20 /20 177.19.192.0 – 177.19.207.255 AS18881 1
929 177.19.160.0/20 /20 177.19.160.0 – 177.19.175.255 AS18881 1
930 177.19.152.0/21 /21 177.19.152.0 – 177.19.159.255 AS18881 1
931 177.19.128.0/19 /19 177.19.128.0 – 177.19.159.255 AS18881 1
932 177.19.112.0/20 /20 177.19.112.0 – 177.19.127.255 AS18881 1
933 177.19.96.0/20 /20 177.19.96.0 – 177.19.111.255 AS18881 1
934 177.19.64.0/20 /20 177.19.64.0 – 177.19.79.255 AS18881 1
935 177.19.48.0/20 /20 177.19.48.0 – 177.19.63.255 AS18881 1
936 177.19.32.0/20 /20 177.19.32.0 – 177.19.47.255 AS18881 1
937 177.19.16.0/20 /20 177.19.16.0 – 177.19.31.255 AS18881 1
938 177.19.0.0/20 /20 177.19.0.0 – 177.19.15.255 AS18881 1
939 177.18.224.0/19 /19 177.18.224.0 – 177.18.255.255 AS18881 1
940 177.18.208.0/20 /20 177.18.208.0 – 177.18.223.255 AS18881 1
941 177.18.192.0/20 /20 177.18.192.0 – 177.18.207.255 AS18881 1
942 177.18.176.0/20 /20 177.18.176.0 – 177.18.191.255 AS18881 1
943 177.18.160.0/19 /19 177.18.160.0 – 177.18.191.255 AS18881 1
944 177.18.144.0/20 /20 177.18.144.0 – 177.18.159.255 AS18881 1
945 177.18.136.0/21 /21 177.18.136.0 – 177.18.143.255 AS18881 1
946 177.18.128.0/20 /20 177.18.128.0 – 177.18.143.255 AS18881 1
947 177.18.120.0/21 /21 177.18.120.0 – 177.18.127.255 AS18881 1
948 177.18.112.0/20 /20 177.18.112.0 – 177.18.127.255 AS18881 1
949 177.18.96.0/20 /20 177.18.96.0 – 177.18.111.255 AS18881 1
950 177.18.64.0/20 /20 177.18.64.0 – 177.18.79.255 AS18881 1
951 177.18.64.0/19 /19 177.18.64.0 – 177.18.95.255 AS18881 1
952 177.18.56.0/22 /22 177.18.56.0 – 177.18.59.255 AS18881 1
953 177.18.56.0/21 /21 177.18.56.0 – 177.18.63.255 AS18881 1
954 177.18.32.0/20 /20 177.18.32.0 – 177.18.47.255 AS18881 1
955 177.18.0.0/20 /20 177.18.0.0 – 177.18.15.255 AS18881 1
956 177.18.0.0/19 /19 177.18.0.0 – 177.18.31.255 AS18881 1
957 177.17.224.0/21 /21 177.17.224.0 – 177.17.231.255 AS18881 1
958 177.17.216.0/21 /21 177.17.216.0 – 177.17.223.255 AS18881 1
959 177.17.160.0/21 /21 177.17.160.0 – 177.17.167.255 AS18881 1
960 177.17.128.0/17 /17 177.17.128.0 – 177.17.255.255 AS18881 1
961 177.17.112.0/20 /20 177.17.112.0 – 177.17.127.255 AS18881 1
962 177.17.80.0/20 /20 177.17.80.0 – 177.17.95.255 AS18881 1
963 177.17.64.0/20 /20 177.17.64.0 – 177.17.79.255 AS18881 1
964 177.17.48.0/20 /20 177.17.48.0 – 177.17.63.255 AS18881 1
965 177.17.32.0/19 /19 177.17.32.0 – 177.17.63.255 AS18881 1
966 177.17.0.0/19 /19 177.17.0.0 – 177.17.31.255 AS18881 1
967 177.16.224.0/20 /20 177.16.224.0 – 177.16.239.255 AS18881 1
968 177.16.224.0/19 /19 177.16.224.0 – 177.16.255.255 AS18881 1
969 177.16.208.0/20 /20 177.16.208.0 – 177.16.223.255 AS18881 1
970 177.16.192.0/21 /21 177.16.192.0 – 177.16.199.255 AS18881 1
971 177.16.192.0/19 /19 177.16.192.0 – 177.16.223.255 AS18881 1
972 177.16.160.0/19 /19 177.16.160.0 – 177.16.191.255 AS18881 1
973 177.16.152.0/21 /21 177.16.152.0 – 177.16.159.255 AS18881 1
974 177.16.144.0/21 /21 177.16.144.0 – 177.16.151.255 AS18881 1
975 177.16.136.0/21 /21 177.16.136.0 – 177.16.143.255 AS18881 1
976 177.16.132.0/22 /22 177.16.132.0 – 177.16.135.255 AS18881 1
977 177.16.128.0/22 /22 177.16.128.0 – 177.16.131.255 AS18881 1
978 177.16.112.0/20 /20 177.16.112.0 – 177.16.127.255 AS18881 1
979 177.16.104.0/21 /21 177.16.104.0 – 177.16.111.255 AS18881 1
980 177.16.80.0/20 /20 177.16.80.0 – 177.16.95.255 AS18881 1
981 177.16.64.0/20 /20 177.16.64.0 – 177.16.79.255 AS18881 1
982 177.16.48.0/21 /21 177.16.48.0 – 177.16.55.255 AS18881 1
983 177.16.48.0/20 /20 177.16.48.0 – 177.16.63.255 AS18881 1
984 177.16.40.0/21 /21 177.16.40.0 – 177.16.47.255 AS18881 1
985 177.16.0.0/19 /19 177.16.0.0 – 177.16.31.255 AS18881 1
986 177.16.0.0/14 /14 177.16.0.0 – 177.19.255.255 AS18881 1