BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 739 IPv4 prefixes · ASN: AS18809 · showing 601–739
# Prefix ↓ Mask Range Origin ASN MOAS
601 190.57.36.0/24 /24 190.57.36.0 – 190.57.36.255 AS18809 1
602 190.57.35.0/24 /24 190.57.35.0 – 190.57.35.255 AS18809 1
603 190.57.34.0/24 /24 190.57.34.0 – 190.57.34.255 AS18809 1
604 190.57.32.0/20 /20 190.57.32.0 – 190.57.47.255 AS18809 1
605 190.5.255.0/24 /24 190.5.255.0 – 190.5.255.255 AS18809 1
606 190.5.254.0/24 /24 190.5.254.0 – 190.5.254.255 AS18809 1
607 190.5.253.0/24 /24 190.5.253.0 – 190.5.253.255 AS18809 1
608 190.5.252.0/24 /24 190.5.252.0 – 190.5.252.255 AS18809 1
609 190.5.252.0/22 /22 190.5.252.0 – 190.5.255.255 AS18809 1
610 190.5.250.0/24 /24 190.5.250.0 – 190.5.250.255 AS18809 1
611 190.5.249.0/24 /24 190.5.249.0 – 190.5.249.255 AS18809 1
612 190.5.248.0/21 /21 190.5.248.0 – 190.5.255.255 AS18809 1
613 190.5.247.0/24 /24 190.5.247.0 – 190.5.247.255 AS18809 1
614 190.5.244.0/23 /23 190.5.244.0 – 190.5.245.255 AS18809 1
615 190.5.244.0/22 /22 190.5.244.0 – 190.5.247.255 AS18809 1
616 190.5.240.0/23 /23 190.5.240.0 – 190.5.241.255 AS18809 1
617 190.5.240.0/22 /22 190.5.240.0 – 190.5.243.255 AS18809 1
618 190.5.240.0/21 /21 190.5.240.0 – 190.5.247.255 AS18809 1
619 190.5.240.0/20 /20 190.5.240.0 – 190.5.255.255 AS18809 1
620 190.5.236.0/23 /23 190.5.236.0 – 190.5.237.255 AS18809 1
621 190.5.236.0/22 /22 190.5.236.0 – 190.5.239.255 AS18809 1
622 190.5.232.0/22 /22 190.5.232.0 – 190.5.235.255 AS18809 1
623 190.5.232.0/21 /21 190.5.232.0 – 190.5.239.255 AS18809 1
624 190.5.224.0/21 /21 190.5.224.0 – 190.5.231.255 AS18809 1
625 190.5.224.0/20 /20 190.5.224.0 – 190.5.239.255 AS18809 1
626 190.2.239.0/24 /24 190.2.239.0 – 190.2.239.255 AS18809 1
627 190.2.238.0/24 /24 190.2.238.0 – 190.2.238.255 AS18809 1
628 190.2.237.0/24 /24 190.2.237.0 – 190.2.237.255 AS18809 1
629 190.2.236.0/24 /24 190.2.236.0 – 190.2.236.255 AS18809 1
630 190.2.235.0/24 /24 190.2.235.0 – 190.2.235.255 AS18809 1
631 190.2.233.0/24 /24 190.2.233.0 – 190.2.233.255 AS18809 1
632 190.2.232.0/24 /24 190.2.232.0 – 190.2.232.255 AS18809 1
633 190.2.232.0/21 /21 190.2.232.0 – 190.2.239.255 AS18809 1
634 190.2.231.0/24 /24 190.2.231.0 – 190.2.231.255 AS18809 1
635 190.2.230.0/23 /23 190.2.230.0 – 190.2.231.255 AS18809 1
636 190.2.229.0/24 /24 190.2.229.0 – 190.2.229.255 AS18809 1
637 190.2.228.0/24 /24 190.2.228.0 – 190.2.228.255 AS18809 1
638 190.2.224.0/20 /20 190.2.224.0 – 190.2.239.255 AS18809 1
639 186.188.253.0/24 /24 186.188.253.0 – 186.188.253.255 AS18809 1
640 186.188.248.0/22 /22 186.188.248.0 – 186.188.251.255 AS18809 1
641 186.188.244.0/22 /22 186.188.244.0 – 186.188.247.255 AS18809 1
642 186.188.240.0/22 /22 186.188.240.0 – 186.188.243.255 AS18809 1
643 186.188.236.0/23 /23 186.188.236.0 – 186.188.237.255 AS18809 1
644 186.188.232.0/22 /22 186.188.232.0 – 186.188.235.255 AS18809 1
645 186.188.230.0/24 /24 186.188.230.0 – 186.188.230.255 AS18809 1
646 186.188.229.0/24 /24 186.188.229.0 – 186.188.229.255 AS18809 1
647 186.188.227.0/24 /24 186.188.227.0 – 186.188.227.255 AS18809 1
648 186.188.226.0/24 /24 186.188.226.0 – 186.188.226.255 AS18809 1
649 186.188.224.0/24 /24 186.188.224.0 – 186.188.224.255 AS18809 1
650 186.188.220.0/24 /24 186.188.220.0 – 186.188.220.255 AS18809 1
651 186.188.216.0/21 /21 186.188.216.0 – 186.188.223.255 AS18809 1
652 186.188.209.0/24 /24 186.188.209.0 – 186.188.209.255 AS18809 1
653 186.188.208.0/21 /21 186.188.208.0 – 186.188.215.255 AS18809 1
654 186.188.200.0/22 /22 186.188.200.0 – 186.188.203.255 AS18809 1
655 186.188.192.0/21 /21 186.188.192.0 – 186.188.199.255 AS18809 1
656 186.188.192.0/18 /18 186.188.192.0 – 186.188.255.255 AS18809 1
657 186.188.176.0/20 /20 186.188.176.0 – 186.188.191.255 AS18809 1
658 186.188.168.0/22 /22 186.188.168.0 – 186.188.171.255 AS18809 1
659 186.188.164.0/22 /22 186.188.164.0 – 186.188.167.255 AS18809 1
660 186.188.160.0/22 /22 186.188.160.0 – 186.188.163.255 AS18809 1
661 186.188.160.0/19 /19 186.188.160.0 – 186.188.191.255 AS18809 1
662 186.188.148.0/22 /22 186.188.148.0 – 186.188.151.255 AS18809 1
663 186.188.144.0/20 /20 186.188.144.0 – 186.188.159.255 AS18809 1
664 186.188.138.0/23 /23 186.188.138.0 – 186.188.139.255 AS18809 1
665 186.188.136.0/23 /23 186.188.136.0 – 186.188.137.255 AS18809 1
666 186.188.134.0/23 /23 186.188.134.0 – 186.188.135.255 AS18809 1
667 186.188.133.0/24 /24 186.188.133.0 – 186.188.133.255 AS18809 1
668 186.188.132.0/24 /24 186.188.132.0 – 186.188.132.255 AS18809 1
669 186.188.130.0/23 /23 186.188.130.0 – 186.188.131.255 AS18809 1
670 186.188.128.0/20 /20 186.188.128.0 – 186.188.143.255 AS18809 1
671 186.188.128.0/18 /18 186.188.128.0 – 186.188.191.255 AS18809 1
672 186.188.128.0/17 /17 186.188.128.0 – 186.188.255.255 AS18809 1
673 186.179.126.0/24 /24 186.179.126.0 – 186.179.126.255 AS18809 1
674 186.179.125.0/24 /24 186.179.125.0 – 186.179.125.255 AS18809 1
675 186.179.124.0/24 /24 186.179.124.0 – 186.179.124.255 AS18809 1
676 186.179.124.0/22 /22 186.179.124.0 – 186.179.127.255 AS18809 1
677 186.179.119.0/24 /24 186.179.119.0 – 186.179.119.255 AS18809 1
678 186.179.118.0/24 /24 186.179.118.0 – 186.179.118.255 AS18809 1
679 186.179.117.0/24 /24 186.179.117.0 – 186.179.117.255 AS18809 1
680 186.179.116.0/24 /24 186.179.116.0 – 186.179.116.255 AS18809 1
681 186.179.113.0/24 /24 186.179.113.0 – 186.179.113.255 AS18809 1
682 186.179.112.0/24 /24 186.179.112.0 – 186.179.112.255 AS18809 1
683 186.179.112.0/20 /20 186.179.112.0 – 186.179.127.255 AS18809 1
684 181.197.188.0/22 /22 181.197.188.0 – 181.197.191.255 AS18809 1
685 181.197.187.0/24 /24 181.197.187.0 – 181.197.187.255 AS18809 1
686 181.197.186.0/24 /24 181.197.186.0 – 181.197.186.255 AS18809 1
687 181.197.180.0/22 /22 181.197.180.0 – 181.197.183.255 AS18809 1
688 181.197.176.0/22 /22 181.197.176.0 – 181.197.179.255 AS18809 1
689 181.197.172.0/22 /22 181.197.172.0 – 181.197.175.255 AS18809 1
690 181.197.170.0/24 /24 181.197.170.0 – 181.197.170.255 AS18809 1
691 181.197.168.0/23 /23 181.197.168.0 – 181.197.169.255 AS18809 1
692 181.197.164.0/24 /24 181.197.164.0 – 181.197.164.255 AS18809 1
693 181.197.160.0/22 /22 181.197.160.0 – 181.197.163.255 AS18809 1
694 181.197.160.0/19 /19 181.197.160.0 – 181.197.191.255 AS18809 1
695 181.197.148.0/22 /22 181.197.148.0 – 181.197.151.255 AS18809 1
696 181.197.144.0/20 /20 181.197.144.0 – 181.197.159.255 AS18809 1
697 181.197.136.0/21 /21 181.197.136.0 – 181.197.143.255 AS18809 1
698 181.197.132.0/22 /22 181.197.132.0 – 181.197.135.255 AS18809 1
699 181.197.128.0/21 /21 181.197.128.0 – 181.197.135.255 AS18809 1
700 181.197.128.0/19 /19 181.197.128.0 – 181.197.159.255 AS18809 1
701 181.197.128.0/18 /18 181.197.128.0 – 181.197.191.255 AS18809 1
702 181.197.120.0/22 /22 181.197.120.0 – 181.197.123.255 AS18809 1
703 181.197.116.0/22 /22 181.197.116.0 – 181.197.119.255 AS18809 1
704 181.197.108.0/22 /22 181.197.108.0 – 181.197.111.255 AS18809 1
705 181.197.104.0/22 /22 181.197.104.0 – 181.197.107.255 AS18809 1
706 181.197.92.0/22 /22 181.197.92.0 – 181.197.95.255 AS18809 1
707 181.197.88.0/22 /22 181.197.88.0 – 181.197.91.255 AS18809 1
708 181.197.86.0/24 /24 181.197.86.0 – 181.197.86.255 AS18809 1
709 181.197.84.0/24 /24 181.197.84.0 – 181.197.84.255 AS18809 1
710 181.197.82.0/24 /24 181.197.82.0 – 181.197.82.255 AS18809 1
711 181.197.81.0/24 /24 181.197.81.0 – 181.197.81.255 AS18809 1
712 181.197.80.0/20 /20 181.197.80.0 – 181.197.95.255 AS18809 1
713 181.197.72.0/21 /21 181.197.72.0 – 181.197.79.255 AS18809 1
714 181.197.64.0/23 /23 181.197.64.0 – 181.197.65.255 AS18809 1
715 181.197.64.0/21 /21 181.197.64.0 – 181.197.71.255 AS18809 1
716 181.197.64.0/19 /19 181.197.64.0 – 181.197.95.255 AS18809 1
717 181.197.64.0/18 /18 181.197.64.0 – 181.197.127.255 AS18809 1
718 181.197.60.0/22 /22 181.197.60.0 – 181.197.63.255 AS18809 1
719 181.197.56.0/22 /22 181.197.56.0 – 181.197.59.255 AS18809 1
720 181.197.40.0/22 /22 181.197.40.0 – 181.197.43.255 AS18809 1
721 181.197.36.0/23 /23 181.197.36.0 – 181.197.37.255 AS18809 1
722 181.197.32.0/22 /22 181.197.32.0 – 181.197.35.255 AS18809 1
723 181.197.29.0/24 /24 181.197.29.0 – 181.197.29.255 AS18809 1
724 181.197.28.0/24 /24 181.197.28.0 – 181.197.28.255 AS18809 1
725 181.197.24.0/22 /22 181.197.24.0 – 181.197.27.255 AS18809 1
726 181.197.20.0/22 /22 181.197.20.0 – 181.197.23.255 AS18809 1
727 181.197.16.0/22 /22 181.197.16.0 – 181.197.19.255 AS18809 1
728 181.197.10.0/23 /23 181.197.10.0 – 181.197.11.255 AS18809 1
729 181.197.7.0/24 /24 181.197.7.0 – 181.197.7.255 AS18809 1
730 181.197.6.0/24 /24 181.197.6.0 – 181.197.6.255 AS18809 1
731 181.197.4.0/23 /23 181.197.4.0 – 181.197.5.255 AS18809 1
732 181.197.1.0/24 /24 181.197.1.0 – 181.197.1.255 AS18809 1
733 181.197.0.0/24 /24 181.197.0.0 – 181.197.0.255 AS18809 1
734 181.197.0.0/22 /22 181.197.0.0 – 181.197.3.255 AS18809 1
735 181.197.0.0/19 /19 181.197.0.0 – 181.197.31.255 AS18809 1
736 181.197.0.0/18 /18 181.197.0.0 – 181.197.63.255 AS18809 1
737 181.197.0.0/17 /17 181.197.0.0 – 181.197.127.255 AS18809 1
738 64.215.120.0/21 /21 64.215.120.0 – 64.215.127.255 AS18809 1
739 64.213.56.0/21 /21 64.213.56.0 – 64.213.63.255 AS18809 1