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 → 📊 ASN TOP →
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 770 IPv4 prefixes · ASN: AS855 · showing 601–770
# Prefix ↑ Mask Range Origin ASN MOAS
601 156.57.64.0/21 /21 156.57.64.0 – 156.57.71.255 AS855 1
602 156.57.72.0/21 /21 156.57.72.0 – 156.57.79.255 AS855 1
603 156.57.80.0/21 /21 156.57.80.0 – 156.57.87.255 AS855 1
604 156.57.88.0/21 /21 156.57.88.0 – 156.57.95.255 AS855 1
605 156.57.96.0/21 /21 156.57.96.0 – 156.57.103.255 AS855 1
606 156.57.108.0/22 /22 156.57.108.0 – 156.57.111.255 AS855 1
607 156.57.112.0/22 /22 156.57.112.0 – 156.57.115.255 AS855 1
608 156.57.116.0/22 /22 156.57.116.0 – 156.57.119.255 AS855 1
609 156.57.168.0/22 /22 156.57.168.0 – 156.57.171.255 AS855 1
610 156.57.172.0/22 /22 156.57.172.0 – 156.57.175.255 AS855 1
611 156.57.176.0/22 /22 156.57.176.0 – 156.57.179.255 AS855 1
612 156.57.180.0/22 /22 156.57.180.0 – 156.57.183.255 AS855 1
613 156.57.184.0/22 /22 156.57.184.0 – 156.57.187.255 AS855 1
614 156.57.188.0/22 /22 156.57.188.0 – 156.57.191.255 AS855 1
615 156.57.192.0/22 /22 156.57.192.0 – 156.57.195.255 AS855 1
616 156.57.196.0/22 /22 156.57.196.0 – 156.57.199.255 AS855 1
617 156.57.200.0/22 /22 156.57.200.0 – 156.57.203.255 AS855 1
618 156.57.204.0/22 /22 156.57.204.0 – 156.57.207.255 AS855 1
619 156.57.208.0/22 /22 156.57.208.0 – 156.57.211.255 AS855 1
620 156.57.212.0/22 /22 156.57.212.0 – 156.57.215.255 AS855 1
621 156.57.216.0/22 /22 156.57.216.0 – 156.57.219.255 AS855 1
622 156.57.220.0/22 /22 156.57.220.0 – 156.57.223.255 AS855 1
623 156.57.224.0/22 /22 156.57.224.0 – 156.57.227.255 AS855 1
624 156.57.228.0/22 /22 156.57.228.0 – 156.57.231.255 AS855 1
625 156.57.232.0/22 /22 156.57.232.0 – 156.57.235.255 AS855 1
626 156.57.236.0/22 /22 156.57.236.0 – 156.57.239.255 AS855 1
627 156.57.240.0/22 /22 156.57.240.0 – 156.57.243.255 AS855 1
628 156.57.244.0/22 /22 156.57.244.0 – 156.57.247.255 AS855 1
629 156.57.248.0/22 /22 156.57.248.0 – 156.57.251.255 AS855 1
630 156.57.252.0/22 /22 156.57.252.0 – 156.57.255.255 AS855 1
631 159.2.0.0/22 /22 159.2.0.0 – 159.2.3.255 AS855 1
632 159.2.4.0/22 /22 159.2.4.0 – 159.2.7.255 AS855 1
633 159.2.8.0/22 /22 159.2.8.0 – 159.2.11.255 AS855 1
634 159.2.12.0/22 /22 159.2.12.0 – 159.2.15.255 AS855 1
635 159.2.16.0/20 /20 159.2.16.0 – 159.2.31.255 AS855 1
636 159.2.16.0/22 /22 159.2.16.0 – 159.2.19.255 AS855 1
637 159.2.20.0/22 /22 159.2.20.0 – 159.2.23.255 AS855 1
638 159.2.24.0/22 /22 159.2.24.0 – 159.2.27.255 AS855 1
639 159.2.28.0/22 /22 159.2.28.0 – 159.2.31.255 AS855 1
640 159.2.32.0/19 /19 159.2.32.0 – 159.2.63.255 AS855 1
641 159.2.32.0/20 /20 159.2.32.0 – 159.2.47.255 AS855 1
642 159.2.56.0/21 /21 159.2.56.0 – 159.2.63.255 AS855 1
643 159.2.64.0/18 /18 159.2.64.0 – 159.2.127.255 AS855 1
644 159.2.112.0/20 /20 159.2.112.0 – 159.2.127.255 AS855 1
645 159.2.128.0/17 /17 159.2.128.0 – 159.2.255.255 AS855 1
646 159.2.128.0/22 /22 159.2.128.0 – 159.2.131.255 AS855 1
647 159.2.132.0/22 /22 159.2.132.0 – 159.2.135.255 AS855 1
648 159.2.136.0/22 /22 159.2.136.0 – 159.2.139.255 AS855 1
649 159.2.144.0/21 /21 159.2.144.0 – 159.2.151.255 AS855 1
650 159.2.152.0/21 /21 159.2.152.0 – 159.2.159.255 AS855 1
651 159.2.160.0/20 /20 159.2.160.0 – 159.2.175.255 AS855 1
652 159.2.192.0/21 /21 159.2.192.0 – 159.2.199.255 AS855 1
653 159.2.200.0/21 /21 159.2.200.0 – 159.2.207.255 AS855 1
654 159.2.208.0/22 /22 159.2.208.0 – 159.2.211.255 AS855 1
655 159.2.212.0/22 /22 159.2.212.0 – 159.2.215.255 AS855 1
656 159.2.216.0/22 /22 159.2.216.0 – 159.2.219.255 AS855 1
657 159.2.220.0/22 /22 159.2.220.0 – 159.2.223.255 AS855 1
658 159.2.224.0/22 /22 159.2.224.0 – 159.2.227.255 AS855 1
659 159.2.240.0/22 /22 159.2.240.0 – 159.2.243.255 AS855 1
660 159.2.244.0/22 /22 159.2.244.0 – 159.2.247.255 AS855 1
661 159.2.248.0/22 /22 159.2.248.0 – 159.2.251.255 AS855 1
662 159.2.255.0/24 /24 159.2.255.0 – 159.2.255.255 AS855 1
663 167.74.128.0/24 /24 167.74.128.0 – 167.74.128.255 AS855 1
664 167.74.140.0/24 /24 167.74.140.0 – 167.74.140.255 AS855 1
665 167.74.141.0/24 /24 167.74.141.0 – 167.74.141.255 AS855 1
666 167.74.142.0/24 /24 167.74.142.0 – 167.74.142.255 AS855 1
667 167.74.143.0/24 /24 167.74.143.0 – 167.74.143.255 AS855 1
668 198.164.1.0/24 /24 198.164.1.0 – 198.164.1.255 AS855 1
669 198.164.2.0/24 /24 198.164.2.0 – 198.164.2.255 AS855 1
670 198.164.4.0/23 /23 198.164.4.0 – 198.164.5.255 AS855 1
671 198.164.4.0/24 /24 198.164.4.0 – 198.164.4.255 AS855 1
672 198.164.26.0/23 /23 198.164.26.0 – 198.164.27.255 AS855 1
673 198.164.26.0/24 /24 198.164.26.0 – 198.164.26.255 AS855 1
674 198.164.30.0/23 /23 198.164.30.0 – 198.164.31.255 AS855 1
675 198.164.30.0/24 /24 198.164.30.0 – 198.164.30.255 AS855 1
676 198.164.67.0/24 /24 198.164.67.0 – 198.164.67.255 AS855 1
677 198.164.68.0/24 /24 198.164.68.0 – 198.164.68.255 AS855 1
678 198.164.96.0/24 /24 198.164.96.0 – 198.164.96.255 AS855 1
679 198.164.97.0/24 /24 198.164.97.0 – 198.164.97.255 AS855 1
680 198.164.98.0/24 /24 198.164.98.0 – 198.164.98.255 AS855 1
681 198.164.110.0/23 /23 198.164.110.0 – 198.164.111.255 AS855 1
682 198.164.111.0/24 /24 198.164.111.0 – 198.164.111.255 AS855 1
683 198.164.121.0/24 /24 198.164.121.0 – 198.164.121.255 AS855 1
684 198.164.160.0/24 /24 198.164.160.0 – 198.164.160.255 AS855 1
685 198.164.182.0/24 /24 198.164.182.0 – 198.164.182.255 AS855 1
686 198.164.187.0/24 /24 198.164.187.0 – 198.164.187.255 AS855 1
687 198.164.188.0/24 /24 198.164.188.0 – 198.164.188.255 AS855 1
688 198.164.199.0/24 /24 198.164.199.0 – 198.164.199.255 AS855 1
689 198.164.200.0/24 /24 198.164.200.0 – 198.164.200.255 AS855 1
690 198.164.201.0/24 /24 198.164.201.0 – 198.164.201.255 AS855 1
691 198.164.207.0/24 /24 198.164.207.0 – 198.164.207.255 AS855 1
692 198.164.208.0/22 /22 198.164.208.0 – 198.164.211.255 AS855 1
693 198.164.221.0/24 /24 198.164.221.0 – 198.164.221.255 AS855 1
694 198.164.225.0/24 /24 198.164.225.0 – 198.164.225.255 AS855 1
695 198.164.233.0/24 /24 198.164.233.0 – 198.164.233.255 AS855 1
696 198.164.234.0/24 /24 198.164.234.0 – 198.164.234.255 AS855 1
697 198.164.241.0/24 /24 198.164.241.0 – 198.164.241.255 AS855 1
698 198.164.242.0/23 /23 198.164.242.0 – 198.164.243.255 AS855 1
699 198.164.244.0/22 /22 198.164.244.0 – 198.164.247.255 AS855 1
700 198.164.250.0/23 /23 198.164.250.0 – 198.164.251.255 AS855 1
701 198.164.252.0/24 /24 198.164.252.0 – 198.164.252.255 AS855 1
702 198.167.18.0/24 /24 198.167.18.0 – 198.167.18.255 AS855 1
703 198.167.33.0/24 /24 198.167.33.0 – 198.167.33.255 AS855 1
704 198.167.34.0/23 /23 198.167.34.0 – 198.167.35.255 AS855 1
705 198.167.36.0/22 /22 198.167.36.0 – 198.167.39.255 AS855 1
706 198.167.40.0/21 /21 198.167.40.0 – 198.167.47.255 AS855 1
707 198.167.48.0/20 /20 198.167.48.0 – 198.167.63.255 AS855 1
708 198.167.64.0/19 /19 198.167.64.0 – 198.167.95.255 AS855 1
709 198.167.96.0/20 /20 198.167.96.0 – 198.167.111.255 AS855 1
710 198.167.112.0/21 /21 198.167.112.0 – 198.167.119.255 AS855 1
711 198.167.120.0/21 /21 198.167.120.0 – 198.167.127.255 AS855 1
712 198.229.64.0/24 /24 198.229.64.0 – 198.229.64.255 AS855 1
713 198.229.66.0/24 /24 198.229.66.0 – 198.229.66.255 AS855 1
714 198.229.68.0/24 /24 198.229.68.0 – 198.229.68.255 AS855 1
715 198.229.69.0/24 /24 198.229.69.0 – 198.229.69.255 AS855 1
716 198.229.70.0/24 /24 198.229.70.0 – 198.229.70.255 AS855 1
717 198.229.72.0/24 /24 198.229.72.0 – 198.229.72.255 AS855 1
718 198.229.73.0/24 /24 198.229.73.0 – 198.229.73.255 AS855 1
719 198.229.75.0/24 /24 198.229.75.0 – 198.229.75.255 AS855 1
720 198.229.77.0/24 /24 198.229.77.0 – 198.229.77.255 AS855 1
721 198.229.78.0/24 /24 198.229.78.0 – 198.229.78.255 AS855 1
722 198.229.79.0/24 /24 198.229.79.0 – 198.229.79.255 AS855 1
723 198.229.80.0/24 /24 198.229.80.0 – 198.229.80.255 AS855 1
724 198.229.84.0/24 /24 198.229.84.0 – 198.229.84.255 AS855 1
725 198.229.85.0/24 /24 198.229.85.0 – 198.229.85.255 AS855 1
726 198.229.86.0/24 /24 198.229.86.0 – 198.229.86.255 AS855 1
727 198.229.87.0/24 /24 198.229.87.0 – 198.229.87.255 AS855 1
728 198.229.88.0/24 /24 198.229.88.0 – 198.229.88.255 AS855 1
729 198.229.89.0/24 /24 198.229.89.0 – 198.229.89.255 AS855 1
730 198.229.90.0/24 /24 198.229.90.0 – 198.229.90.255 AS855 1
731 198.229.92.0/24 /24 198.229.92.0 – 198.229.92.255 AS855 1
732 198.229.94.0/24 /24 198.229.94.0 – 198.229.94.255 AS855 1
733 198.229.98.0/24 /24 198.229.98.0 – 198.229.98.255 AS855 1
734 198.229.99.0/24 /24 198.229.99.0 – 198.229.99.255 AS855 1
735 198.229.100.0/24 /24 198.229.100.0 – 198.229.100.255 AS855 1
736 199.193.58.0/24 /24 199.193.58.0 – 199.193.58.255 AS855 1
737 207.34.24.0/21 /21 207.34.24.0 – 207.34.31.255 AS855 1
738 207.34.27.0/24 /24 207.34.27.0 – 207.34.27.255 AS855 1
739 207.34.29.0/24 /24 207.34.29.0 – 207.34.29.255 AS855 1
740 207.34.30.0/24 /24 207.34.30.0 – 207.34.30.255 AS855 1
741 207.179.128.0/18 /18 207.179.128.0 – 207.179.191.255 AS855 1
742 207.179.134.0/23 /23 207.179.134.0 – 207.179.135.255 AS855 1
743 207.179.137.0/24 /24 207.179.137.0 – 207.179.137.255 AS855 1
744 207.179.148.0/24 /24 207.179.148.0 – 207.179.148.255 AS855 1
745 207.179.152.0/24 /24 207.179.152.0 – 207.179.152.255 AS855 1
746 207.179.154.0/24 /24 207.179.154.0 – 207.179.154.255 AS855 1
747 207.179.158.0/23 /23 207.179.158.0 – 207.179.159.255 AS855 1
748 207.179.160.0/23 /23 207.179.160.0 – 207.179.161.255 AS855 1
749 207.179.162.0/24 /24 207.179.162.0 – 207.179.162.255 AS855 1
750 207.179.164.0/23 /23 207.179.164.0 – 207.179.165.255 AS855 1
751 207.179.175.0/24 /24 207.179.175.0 – 207.179.175.255 AS855 1
752 207.179.184.0/23 /23 207.179.184.0 – 207.179.185.255 AS855 1
753 207.179.187.0/24 /24 207.179.187.0 – 207.179.187.255 AS855 1
754 207.179.188.0/24 /24 207.179.188.0 – 207.179.188.255 AS855 1
755 207.231.224.0/20 /20 207.231.224.0 – 207.231.239.255 AS855 1
756 207.231.227.0/24 /24 207.231.227.0 – 207.231.227.255 AS855 1
757 207.231.232.0/22 /22 207.231.232.0 – 207.231.235.255 AS855 1
758 207.231.236.0/22 /22 207.231.236.0 – 207.231.239.255 AS855 1
759 208.87.160.0/23 /23 208.87.160.0 – 208.87.161.255 AS855 1
760 209.128.0.0/18 /18 209.128.0.0 – 209.128.63.255 AS855 1
761 209.128.4.0/24 /24 209.128.4.0 – 209.128.4.255 AS855 1
762 209.128.6.0/24 /24 209.128.6.0 – 209.128.6.255 AS855 1
763 209.128.25.0/24 /24 209.128.25.0 – 209.128.25.255 AS855 1
764 209.128.34.0/24 /24 209.128.34.0 – 209.128.34.255 AS855 1
765 209.128.35.0/24 /24 209.128.35.0 – 209.128.35.255 AS855 1
766 209.128.36.0/24 /24 209.128.36.0 – 209.128.36.255 AS855 1
767 209.128.42.0/24 /24 209.128.42.0 – 209.128.42.255 AS855 1
768 209.128.43.0/24 /24 209.128.43.0 – 209.128.43.255 AS855 1
769 209.128.45.0/24 /24 209.128.45.0 – 209.128.45.255 AS855 1
770 209.128.51.0/24 /24 209.128.51.0 – 209.128.51.255 AS855 1