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 742 IPv4 prefixes · ASN: AS131596 · showing 601–742
# Prefix ↑ Mask Range Origin ASN MOAS
601 123.240.232.0/21 /21 123.240.232.0 – 123.240.239.255 AS131596 1
602 123.240.232.0/22 /22 123.240.232.0 – 123.240.235.255 AS131596 1
603 123.240.232.0/23 /23 123.240.232.0 – 123.240.233.255 AS131596 1
604 123.240.236.0/22 /22 123.240.236.0 – 123.240.239.255 AS131596 1
605 123.240.238.0/23 /23 123.240.238.0 – 123.240.239.255 AS131596 1
606 123.240.240.0/21 /21 123.240.240.0 – 123.240.247.255 AS131596 1
607 123.240.240.0/22 /22 123.240.240.0 – 123.240.243.255 AS131596 1
608 123.240.244.0/22 /22 123.240.244.0 – 123.240.247.255 AS131596 1
609 123.240.244.0/23 /23 123.240.244.0 – 123.240.245.255 AS131596 1
610 123.240.248.0/21 /21 123.240.248.0 – 123.240.255.255 AS131596 1
611 123.240.248.0/22 /22 123.240.248.0 – 123.240.251.255 AS131596 1
612 123.240.252.0/22 /22 123.240.252.0 – 123.240.255.255 AS131596 1
613 123.241.0.0/18 /18 123.241.0.0 – 123.241.63.255 AS131596 1
614 123.241.0.0/21 /21 123.241.0.0 – 123.241.7.255 AS131596 1
615 123.241.0.0/22 /22 123.241.0.0 – 123.241.3.255 AS131596 1
616 123.241.4.0/22 /22 123.241.4.0 – 123.241.7.255 AS131596 1
617 123.241.4.0/23 /23 123.241.4.0 – 123.241.5.255 AS131596 1
618 123.241.8.0/21 /21 123.241.8.0 – 123.241.15.255 AS131596 1
619 123.241.8.0/22 /22 123.241.8.0 – 123.241.11.255 AS131596 1
620 123.241.12.0/22 /22 123.241.12.0 – 123.241.15.255 AS131596 1
621 123.241.16.0/21 /21 123.241.16.0 – 123.241.23.255 AS131596 1
622 123.241.16.0/22 /22 123.241.16.0 – 123.241.19.255 AS131596 1
623 123.241.20.0/22 /22 123.241.20.0 – 123.241.23.255 AS131596 1
624 123.241.24.0/21 /21 123.241.24.0 – 123.241.31.255 AS131596 1
625 123.241.24.0/22 /22 123.241.24.0 – 123.241.27.255 AS131596 1
626 123.241.28.0/22 /22 123.241.28.0 – 123.241.31.255 AS131596 1
627 123.241.32.0/21 /21 123.241.32.0 – 123.241.39.255 AS131596 1
628 123.241.32.0/22 /22 123.241.32.0 – 123.241.35.255 AS131596 1
629 123.241.33.0/24 /24 123.241.33.0 – 123.241.33.255 AS131596 1
630 123.241.36.0/22 /22 123.241.36.0 – 123.241.39.255 AS131596 1
631 123.241.36.0/23 /23 123.241.36.0 – 123.241.37.255 AS131596 1
632 123.241.40.0/21 /21 123.241.40.0 – 123.241.47.255 AS131596 1
633 123.241.40.0/22 /22 123.241.40.0 – 123.241.43.255 AS131596 1
634 123.241.40.0/23 /23 123.241.40.0 – 123.241.41.255 AS131596 1
635 123.241.44.0/22 /22 123.241.44.0 – 123.241.47.255 AS131596 1
636 123.241.48.0/21 /21 123.241.48.0 – 123.241.55.255 AS131596 1
637 123.241.48.0/22 /22 123.241.48.0 – 123.241.51.255 AS131596 1
638 123.241.52.0/22 /22 123.241.52.0 – 123.241.55.255 AS131596 1
639 123.241.56.0/21 /21 123.241.56.0 – 123.241.63.255 AS131596 1
640 123.241.56.0/22 /22 123.241.56.0 – 123.241.59.255 AS131596 1
641 123.241.60.0/22 /22 123.241.60.0 – 123.241.63.255 AS131596 1
642 123.241.64.0/19 /19 123.241.64.0 – 123.241.95.255 AS131596 1
643 123.241.64.0/21 /21 123.241.64.0 – 123.241.71.255 AS131596 1
644 123.241.64.0/22 /22 123.241.64.0 – 123.241.67.255 AS131596 1
645 123.241.68.0/22 /22 123.241.68.0 – 123.241.71.255 AS131596 1
646 123.241.68.0/23 /23 123.241.68.0 – 123.241.69.255 AS131596 1
647 123.241.72.0/21 /21 123.241.72.0 – 123.241.79.255 AS131596 1
648 123.241.72.0/22 /22 123.241.72.0 – 123.241.75.255 AS131596 1
649 123.241.74.0/23 /23 123.241.74.0 – 123.241.75.255 AS131596 1
650 123.241.76.0/22 /22 123.241.76.0 – 123.241.79.255 AS131596 1
651 123.241.76.0/23 /23 123.241.76.0 – 123.241.77.255 AS131596 1
652 123.241.78.0/24 /24 123.241.78.0 – 123.241.78.255 AS131596 1
653 123.241.80.0/21 /21 123.241.80.0 – 123.241.87.255 AS131596 1
654 123.241.80.0/22 /22 123.241.80.0 – 123.241.83.255 AS131596 1
655 123.241.84.0/22 /22 123.241.84.0 – 123.241.87.255 AS131596 1
656 123.241.88.0/21 /21 123.241.88.0 – 123.241.95.255 AS131596 1
657 123.241.88.0/22 /22 123.241.88.0 – 123.241.91.255 AS131596 1
658 123.241.92.0/22 /22 123.241.92.0 – 123.241.95.255 AS131596 1
659 123.241.96.0/20 /20 123.241.96.0 – 123.241.111.255 AS131596 1
660 123.241.96.0/21 /21 123.241.96.0 – 123.241.103.255 AS131596 1
661 123.241.96.0/22 /22 123.241.96.0 – 123.241.99.255 AS131596 1
662 123.241.96.0/23 /23 123.241.96.0 – 123.241.97.255 AS131596 1
663 123.241.98.0/23 /23 123.241.98.0 – 123.241.99.255 AS131596 1
664 123.241.100.0/22 /22 123.241.100.0 – 123.241.103.255 AS131596 1
665 123.241.100.0/23 /23 123.241.100.0 – 123.241.101.255 AS131596 1
666 123.241.102.0/23 /23 123.241.102.0 – 123.241.103.255 AS131596 1
667 123.241.104.0/21 /21 123.241.104.0 – 123.241.111.255 AS131596 1
668 123.241.104.0/22 /22 123.241.104.0 – 123.241.107.255 AS131596 1
669 123.241.104.0/23 /23 123.241.104.0 – 123.241.105.255 AS131596 1
670 123.241.106.0/23 /23 123.241.106.0 – 123.241.107.255 AS131596 1
671 123.241.108.0/22 /22 123.241.108.0 – 123.241.111.255 AS131596 1
672 123.241.108.0/23 /23 123.241.108.0 – 123.241.109.255 AS131596 1
673 123.241.112.0/20 /20 123.241.112.0 – 123.241.127.255 AS131596 1
674 123.241.112.0/21 /21 123.241.112.0 – 123.241.119.255 AS131596 1
675 123.241.112.0/23 /23 123.241.112.0 – 123.241.113.255 AS131596 1
676 123.241.114.0/23 /23 123.241.114.0 – 123.241.115.255 AS131596 1
677 123.241.116.0/23 /23 123.241.116.0 – 123.241.117.255 AS131596 1
678 123.241.118.0/23 /23 123.241.118.0 – 123.241.119.255 AS131596 1
679 123.241.120.0/21 /21 123.241.120.0 – 123.241.127.255 AS131596 1
680 123.241.120.0/23 /23 123.241.120.0 – 123.241.121.255 AS131596 1
681 123.241.122.0/23 /23 123.241.122.0 – 123.241.123.255 AS131596 1
682 123.241.124.0/23 /23 123.241.124.0 – 123.241.125.255 AS131596 1
683 123.241.126.0/23 /23 123.241.126.0 – 123.241.127.255 AS131596 1
684 123.241.128.0/20 /20 123.241.128.0 – 123.241.143.255 AS131596 1
685 123.241.128.0/21 /21 123.241.128.0 – 123.241.135.255 AS131596 1
686 123.241.128.0/22 /22 123.241.128.0 – 123.241.131.255 AS131596 1
687 123.241.132.0/22 /22 123.241.132.0 – 123.241.135.255 AS131596 1
688 123.241.136.0/21 /21 123.241.136.0 – 123.241.143.255 AS131596 1
689 123.241.136.0/22 /22 123.241.136.0 – 123.241.139.255 AS131596 1
690 123.241.140.0/22 /22 123.241.140.0 – 123.241.143.255 AS131596 1
691 123.241.142.0/24 /24 123.241.142.0 – 123.241.142.255 AS131596 1
692 123.241.143.0/24 /24 123.241.143.0 – 123.241.143.255 AS131596 1
693 123.241.144.0/21 /21 123.241.144.0 – 123.241.151.255 AS131596 1
694 123.241.144.0/22 /22 123.241.144.0 – 123.241.147.255 AS131596 1
695 123.241.144.0/23 /23 123.241.144.0 – 123.241.145.255 AS131596 1
696 123.241.146.0/23 /23 123.241.146.0 – 123.241.147.255 AS131596 1
697 123.241.148.0/22 /22 123.241.148.0 – 123.241.151.255 AS131596 1
698 123.241.148.0/23 /23 123.241.148.0 – 123.241.149.255 AS131596 1
699 123.241.150.0/23 /23 123.241.150.0 – 123.241.151.255 AS131596 1
700 123.241.152.0/22 /22 123.241.152.0 – 123.241.155.255 AS131596 1
701 123.241.156.0/22 /22 123.241.156.0 – 123.241.159.255 AS131596 1
702 123.241.160.0/19 /19 123.241.160.0 – 123.241.191.255 AS131596 1
703 123.241.160.0/22 /22 123.241.160.0 – 123.241.163.255 AS131596 1
704 123.241.164.0/22 /22 123.241.164.0 – 123.241.167.255 AS131596 1
705 123.241.168.0/22 /22 123.241.168.0 – 123.241.171.255 AS131596 1
706 123.241.172.0/22 /22 123.241.172.0 – 123.241.175.255 AS131596 1
707 123.241.176.0/22 /22 123.241.176.0 – 123.241.179.255 AS131596 1
708 123.241.176.0/23 /23 123.241.176.0 – 123.241.177.255 AS131596 1
709 123.241.180.0/22 /22 123.241.180.0 – 123.241.183.255 AS131596 1
710 123.241.184.0/22 /22 123.241.184.0 – 123.241.187.255 AS131596 1
711 123.241.188.0/22 /22 123.241.188.0 – 123.241.191.255 AS131596 1
712 123.241.192.0/19 /19 123.241.192.0 – 123.241.223.255 AS131596 1
713 123.241.192.0/22 /22 123.241.192.0 – 123.241.195.255 AS131596 1
714 123.241.196.0/22 /22 123.241.196.0 – 123.241.199.255 AS131596 1
715 123.241.200.0/22 /22 123.241.200.0 – 123.241.203.255 AS131596 1
716 123.241.204.0/22 /22 123.241.204.0 – 123.241.207.255 AS131596 1
717 123.241.208.0/22 /22 123.241.208.0 – 123.241.211.255 AS131596 1
718 123.241.212.0/22 /22 123.241.212.0 – 123.241.215.255 AS131596 1
719 123.241.216.0/22 /22 123.241.216.0 – 123.241.219.255 AS131596 1
720 123.241.220.0/22 /22 123.241.220.0 – 123.241.223.255 AS131596 1
721 123.241.224.0/22 /22 123.241.224.0 – 123.241.227.255 AS131596 1
722 123.241.226.0/23 /23 123.241.226.0 – 123.241.227.255 AS131596 1
723 123.241.228.0/22 /22 123.241.228.0 – 123.241.231.255 AS131596 1
724 123.241.230.0/23 /23 123.241.230.0 – 123.241.231.255 AS131596 1
725 123.241.232.0/22 /22 123.241.232.0 – 123.241.235.255 AS131596 1
726 123.241.232.0/23 /23 123.241.232.0 – 123.241.233.255 AS131596 1
727 123.241.234.0/23 /23 123.241.234.0 – 123.241.235.255 AS131596 1
728 123.241.236.0/22 /22 123.241.236.0 – 123.241.239.255 AS131596 1
729 123.241.237.0/24 /24 123.241.237.0 – 123.241.237.255 AS131596 1
730 123.241.240.0/20 /20 123.241.240.0 – 123.241.255.255 AS131596 1
731 123.241.240.0/21 /21 123.241.240.0 – 123.241.247.255 AS131596 1
732 123.241.240.0/22 /22 123.241.240.0 – 123.241.243.255 AS131596 1
733 123.241.244.0/22 /22 123.241.244.0 – 123.241.247.255 AS131596 1
734 123.241.248.0/21 /21 123.241.248.0 – 123.241.255.255 AS131596 1
735 123.241.248.0/22 /22 123.241.248.0 – 123.241.251.255 AS131596 1
736 123.241.252.0/22 /22 123.241.252.0 – 123.241.255.255 AS131596 1
737 123.241.252.0/23 /23 123.241.252.0 – 123.241.253.255 AS131596 1
738 123.241.254.0/24 /24 123.241.254.0 – 123.241.254.255 AS131596 1
739 123.241.255.0/24 /24 123.241.255.0 – 123.241.255.255 AS131596 1
740 210.202.56.0/21 /21 210.202.56.0 – 210.202.63.255 AS131596 1
741 210.202.56.0/22 /22 210.202.56.0 – 210.202.59.255 AS131596 1
742 210.202.60.0/22 /22 210.202.60.0 – 210.202.63.255 AS131596 1