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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 731 IPv4 prefixes · ASN: AS18779 · showing 601–731
# Prefix ↑ Mask Range Origin ASN MOAS
601 172.121.224.0/24 /24 172.121.224.0 – 172.121.224.255 AS18779 1
602 172.121.226.0/23 /23 172.121.226.0 – 172.121.227.255 AS18779 1
603 172.121.228.0/22 /22 172.121.228.0 – 172.121.231.255 AS18779 1
604 172.121.235.0/24 /24 172.121.235.0 – 172.121.235.255 AS18779 1
605 172.121.243.0/24 /24 172.121.243.0 – 172.121.243.255 AS18779 1
606 172.121.248.0/24 /24 172.121.248.0 – 172.121.248.255 AS18779 1
607 172.121.252.0/23 /23 172.121.252.0 – 172.121.253.255 AS18779 1
608 172.252.11.0/24 /24 172.252.11.0 – 172.252.11.255 AS18779 1
609 172.252.17.0/24 /24 172.252.17.0 – 172.252.17.255 AS18779 1
610 172.252.18.0/24 /24 172.252.18.0 – 172.252.18.255 AS18779 1
611 172.252.21.0/24 /24 172.252.21.0 – 172.252.21.255 AS18779 1
612 172.252.22.0/24 /24 172.252.22.0 – 172.252.22.255 AS18779 1
613 172.252.23.0/24 /24 172.252.23.0 – 172.252.23.255 AS18779 1
614 172.252.26.0/24 /24 172.252.26.0 – 172.252.26.255 AS18779 1
615 172.252.34.0/24 /24 172.252.34.0 – 172.252.34.255 AS18779 1
616 172.252.48.0/24 /24 172.252.48.0 – 172.252.48.255 AS18779 1
617 172.252.49.0/24 /24 172.252.49.0 – 172.252.49.255 AS18779 1
618 172.252.52.0/23 /23 172.252.52.0 – 172.252.53.255 AS18779 1
619 172.252.52.0/24 /24 172.252.52.0 – 172.252.52.255 AS18779 1
620 172.252.57.0/24 /24 172.252.57.0 – 172.252.57.255 AS18779 1
621 172.252.58.0/24 /24 172.252.58.0 – 172.252.58.255 AS18779 1
622 172.252.66.0/24 /24 172.252.66.0 – 172.252.66.255 AS18779 1
623 172.252.102.0/23 /23 172.252.102.0 – 172.252.103.255 AS18779 1
624 172.252.111.0/24 /24 172.252.111.0 – 172.252.111.255 AS18779 1
625 172.252.120.0/23 /23 172.252.120.0 – 172.252.121.255 AS18779 1
626 172.252.123.0/24 /24 172.252.123.0 – 172.252.123.255 AS18779 1
627 172.252.129.0/24 /24 172.252.129.0 – 172.252.129.255 AS18779 1
628 172.252.138.0/24 /24 172.252.138.0 – 172.252.138.255 AS18779 1
629 172.252.140.0/23 /23 172.252.140.0 – 172.252.141.255 AS18779 1
630 172.252.143.0/24 /24 172.252.143.0 – 172.252.143.255 AS18779 1
631 172.252.157.0/24 /24 172.252.157.0 – 172.252.157.255 AS18779 1
632 172.252.166.0/23 /23 172.252.166.0 – 172.252.167.255 AS18779 1
633 172.252.175.0/24 /24 172.252.175.0 – 172.252.175.255 AS18779 1
634 172.252.185.0/24 /24 172.252.185.0 – 172.252.185.255 AS18779 1
635 172.252.191.0/24 /24 172.252.191.0 – 172.252.191.255 AS18779 1
636 172.252.194.0/23 /23 172.252.194.0 – 172.252.195.255 AS18779 1
637 172.252.203.0/24 /24 172.252.203.0 – 172.252.203.255 AS18779 1
638 172.252.226.0/23 /23 172.252.226.0 – 172.252.227.255 AS18779 1
639 172.252.227.0/24 /24 172.252.227.0 – 172.252.227.255 AS18779 1
640 172.252.229.0/24 /24 172.252.229.0 – 172.252.229.255 AS18779 1
641 172.252.239.0/24 /24 172.252.239.0 – 172.252.239.255 AS18779 1
642 172.252.241.0/24 /24 172.252.241.0 – 172.252.241.255 AS18779 1
643 172.252.248.0/24 /24 172.252.248.0 – 172.252.248.255 AS18779 1
644 172.252.249.0/24 /24 172.252.249.0 – 172.252.249.255 AS18779 1
645 172.252.254.0/24 /24 172.252.254.0 – 172.252.254.255 AS18779 1
646 172.252.255.0/24 /24 172.252.255.0 – 172.252.255.255 AS18779 1
647 173.205.89.0/24 /24 173.205.89.0 – 173.205.89.255 AS18779 1
648 173.245.64.0/19 /19 173.245.64.0 – 173.245.95.255 AS18779 1
649 173.245.73.0/24 /24 173.245.73.0 – 173.245.73.255 AS18779 1
650 173.245.80.0/23 /23 173.245.80.0 – 173.245.81.255 AS18779 1
651 176.111.223.0/24 /24 176.111.223.0 – 176.111.223.255 AS18779 1
652 192.92.114.0/24 /24 192.92.114.0 – 192.92.114.255 AS18779 1
653 192.177.0.0/24 /24 192.177.0.0 – 192.177.0.255 AS18779 1
654 192.177.3.0/24 /24 192.177.3.0 – 192.177.3.255 AS18779 1
655 192.177.5.0/24 /24 192.177.5.0 – 192.177.5.255 AS18779 1
656 192.177.7.0/24 /24 192.177.7.0 – 192.177.7.255 AS18779 1
657 192.177.8.0/24 /24 192.177.8.0 – 192.177.8.255 AS18779 1
658 192.177.9.0/24 /24 192.177.9.0 – 192.177.9.255 AS18779 1
659 192.177.10.0/24 /24 192.177.10.0 – 192.177.10.255 AS18779 1
660 192.177.11.0/24 /24 192.177.11.0 – 192.177.11.255 AS18779 1
661 192.177.12.0/24 /24 192.177.12.0 – 192.177.12.255 AS18779 1
662 192.177.13.0/24 /24 192.177.13.0 – 192.177.13.255 AS18779 1
663 192.177.15.0/24 /24 192.177.15.0 – 192.177.15.255 AS18779 1
664 192.177.16.0/24 /24 192.177.16.0 – 192.177.16.255 AS18779 1
665 192.177.32.0/24 /24 192.177.32.0 – 192.177.32.255 AS18779 1
666 192.177.33.0/24 /24 192.177.33.0 – 192.177.33.255 AS18779 1
667 192.177.58.0/24 /24 192.177.58.0 – 192.177.58.255 AS18779 1
668 192.177.65.0/24 /24 192.177.65.0 – 192.177.65.255 AS18779 1
669 192.177.73.0/24 /24 192.177.73.0 – 192.177.73.255 AS18779 1
670 192.177.78.0/24 /24 192.177.78.0 – 192.177.78.255 AS18779 1
671 192.177.80.0/24 /24 192.177.80.0 – 192.177.80.255 AS18779 1
672 192.177.86.0/24 /24 192.177.86.0 – 192.177.86.255 AS18779 1
673 192.177.87.0/24 /24 192.177.87.0 – 192.177.87.255 AS18779 1
674 192.177.96.0/24 /24 192.177.96.0 – 192.177.96.255 AS18779 1
675 192.177.97.0/24 /24 192.177.97.0 – 192.177.97.255 AS18779 1
676 192.177.98.0/24 /24 192.177.98.0 – 192.177.98.255 AS18779 1
677 192.177.99.0/24 /24 192.177.99.0 – 192.177.99.255 AS18779 1
678 192.177.101.0/24 /24 192.177.101.0 – 192.177.101.255 AS18779 1
679 192.177.103.0/24 /24 192.177.103.0 – 192.177.103.255 AS18779 1
680 192.177.104.0/24 /24 192.177.104.0 – 192.177.104.255 AS18779 1
681 192.177.105.0/24 /24 192.177.105.0 – 192.177.105.255 AS18779 1
682 192.177.108.0/24 /24 192.177.108.0 – 192.177.108.255 AS18779 1
683 192.177.112.0/24 /24 192.177.112.0 – 192.177.112.255 AS18779 1
684 192.177.113.0/24 /24 192.177.113.0 – 192.177.113.255 AS18779 1
685 192.177.114.0/24 /24 192.177.114.0 – 192.177.114.255 AS18779 1
686 192.177.115.0/24 /24 192.177.115.0 – 192.177.115.255 AS18779 1
687 192.177.116.0/24 /24 192.177.116.0 – 192.177.116.255 AS18779 1
688 192.177.117.0/24 /24 192.177.117.0 – 192.177.117.255 AS18779 1
689 192.177.118.0/24 /24 192.177.118.0 – 192.177.118.255 AS18779 1
690 192.177.119.0/24 /24 192.177.119.0 – 192.177.119.255 AS18779 1
691 192.177.121.0/24 /24 192.177.121.0 – 192.177.121.255 AS18779 1
692 192.177.122.0/24 /24 192.177.122.0 – 192.177.122.255 AS18779 1
693 192.177.123.0/24 /24 192.177.123.0 – 192.177.123.255 AS18779 1
694 192.177.124.0/24 /24 192.177.124.0 – 192.177.124.255 AS18779 1
695 192.177.125.0/24 /24 192.177.125.0 – 192.177.125.255 AS18779 1
696 192.177.126.0/24 /24 192.177.126.0 – 192.177.126.255 AS18779 1
697 192.177.127.0/24 /24 192.177.127.0 – 192.177.127.255 AS18779 1
698 192.177.139.0/24 /24 192.177.139.0 – 192.177.139.255 AS18779 1
699 192.177.140.0/24 /24 192.177.140.0 – 192.177.140.255 AS18779 1
700 192.177.142.0/24 /24 192.177.142.0 – 192.177.142.255 AS18779 1
701 192.177.143.0/24 /24 192.177.143.0 – 192.177.143.255 AS18779 1
702 192.177.145.0/24 /24 192.177.145.0 – 192.177.145.255 AS18779 1
703 192.177.146.0/24 /24 192.177.146.0 – 192.177.146.255 AS18779 1
704 192.177.152.0/24 /24 192.177.152.0 – 192.177.152.255 AS18779 1
705 192.177.154.0/24 /24 192.177.154.0 – 192.177.154.255 AS18779 1
706 192.177.155.0/24 /24 192.177.155.0 – 192.177.155.255 AS18779 1
707 192.177.156.0/24 /24 192.177.156.0 – 192.177.156.255 AS18779 1
708 192.177.184.0/24 /24 192.177.184.0 – 192.177.184.255 AS18779 1
709 192.177.192.0/19 /19 192.177.192.0 – 192.177.223.255 AS18779 1
710 192.177.224.0/19 /19 192.177.224.0 – 192.177.255.255 AS18779 1
711 199.165.155.0/24 /24 199.165.155.0 – 199.165.155.255 AS18779 1
712 203.100.208.0/20 /20 203.100.208.0 – 203.100.223.255 AS18779 1
713 203.100.216.0/21 /21 203.100.216.0 – 203.100.223.255 AS18779 1
714 203.160.112.0/20 /20 203.160.112.0 – 203.160.127.255 AS18779 1
715 205.159.189.0/24 /24 205.159.189.0 – 205.159.189.255 AS18779 1
716 205.164.0.0/18 /18 205.164.0.0 – 205.164.63.255 AS18779 1
717 205.164.2.0/24 /24 205.164.2.0 – 205.164.2.255 AS18779 1
718 205.164.6.0/24 /24 205.164.6.0 – 205.164.6.255 AS18779 1
719 205.164.15.0/24 /24 205.164.15.0 – 205.164.15.255 AS18779 1
720 205.164.32.0/19 /19 205.164.32.0 – 205.164.63.255 AS18779 1
721 205.164.57.0/24 /24 205.164.57.0 – 205.164.57.255 AS18779 1
722 208.88.148.0/24 /24 208.88.148.0 – 208.88.148.255 AS18779 1
723 208.88.150.0/24 /24 208.88.150.0 – 208.88.150.255 AS18779 1
724 209.73.128.0/19 /19 209.73.128.0 – 209.73.159.255 AS18779 1
725 209.73.144.0/23 /23 209.73.144.0 – 209.73.145.255 AS18779 1
726 209.73.152.0/21 /21 209.73.152.0 – 209.73.159.255 AS18779 1
727 216.172.128.0/19 /19 216.172.128.0 – 216.172.159.255 AS18779 1
728 216.172.128.0/22 /22 216.172.128.0 – 216.172.131.255 AS18779 1
729 216.172.141.0/24 /24 216.172.141.0 – 216.172.141.255 AS18779 1
730 216.172.145.0/24 /24 216.172.145.0 – 216.172.145.255 AS18779 1
731 216.172.152.0/21 /21 216.172.152.0 – 216.172.159.255 AS18779 1