BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 754 IPv4 prefixes · ASN: AS21299 · showing 601–754
# Prefix ↓ Mask Range Origin ASN MOAS
601 37.99.52.0/24 /24 37.99.52.0 – 37.99.52.255 AS21299 1
602 37.99.50.0/23 /23 37.99.50.0 – 37.99.51.255 AS21299 1
603 37.99.48.0/23 /23 37.99.48.0 – 37.99.49.255 AS21299 1
604 37.99.46.0/23 /23 37.99.46.0 – 37.99.47.255 AS21299 1
605 37.99.44.0/23 /23 37.99.44.0 – 37.99.45.255 AS21299 1
606 37.99.42.0/23 /23 37.99.42.0 – 37.99.43.255 AS21299 1
607 37.99.40.0/23 /23 37.99.40.0 – 37.99.41.255 AS21299 1
608 37.99.38.0/23 /23 37.99.38.0 – 37.99.39.255 AS21299 1
609 37.99.36.0/23 /23 37.99.36.0 – 37.99.37.255 AS21299 1
610 37.99.35.0/24 /24 37.99.35.0 – 37.99.35.255 AS21299 1
611 37.99.34.0/24 /24 37.99.34.0 – 37.99.34.255 AS21299 1
612 37.99.32.0/23 /23 37.99.32.0 – 37.99.33.255 AS21299 1
613 37.99.31.0/24 /24 37.99.31.0 – 37.99.31.255 AS21299 1
614 37.99.30.0/24 /24 37.99.30.0 – 37.99.30.255 AS21299 1
615 37.99.29.0/24 /24 37.99.29.0 – 37.99.29.255 AS21299 1
616 37.99.28.0/24 /24 37.99.28.0 – 37.99.28.255 AS21299 1
617 37.99.27.0/24 /24 37.99.27.0 – 37.99.27.255 AS21299 1
618 37.99.26.0/24 /24 37.99.26.0 – 37.99.26.255 AS21299 1
619 37.99.22.0/23 /23 37.99.22.0 – 37.99.23.255 AS21299 1
620 37.99.20.0/23 /23 37.99.20.0 – 37.99.21.255 AS21299 1
621 37.99.18.0/23 /23 37.99.18.0 – 37.99.19.255 AS21299 1
622 37.99.17.0/24 /24 37.99.17.0 – 37.99.17.255 AS21299 1
623 37.99.16.0/24 /24 37.99.16.0 – 37.99.16.255 AS21299 1
624 37.99.12.0/23 /23 37.99.12.0 – 37.99.13.255 AS21299 1
625 37.99.11.0/24 /24 37.99.11.0 – 37.99.11.255 AS21299 1
626 37.99.10.0/24 /24 37.99.10.0 – 37.99.10.255 AS21299 1
627 37.99.9.0/24 /24 37.99.9.0 – 37.99.9.255 AS21299 1
628 37.99.8.0/24 /24 37.99.8.0 – 37.99.8.255 AS21299 1
629 37.99.6.0/23 /23 37.99.6.0 – 37.99.7.255 AS21299 1
630 37.99.5.0/24 /24 37.99.5.0 – 37.99.5.255 AS21299 1
631 37.99.4.0/24 /24 37.99.4.0 – 37.99.4.255 AS21299 1
632 37.99.3.0/24 /24 37.99.3.0 – 37.99.3.255 AS21299 1
633 37.99.2.0/24 /24 37.99.2.0 – 37.99.2.255 AS21299 1
634 37.99.0.0/17 /17 37.99.0.0 – 37.99.127.255 AS21299 1
635 37.9.29.0/24 /24 37.9.29.0 – 37.9.29.255 AS21299 1
636 37.9.28.0/24 /24 37.9.28.0 – 37.9.28.255 AS21299 1
637 37.9.27.0/24 /24 37.9.27.0 – 37.9.27.255 AS21299 1
638 37.9.26.0/24 /24 37.9.26.0 – 37.9.26.255 AS21299 1
639 37.9.25.0/24 /24 37.9.25.0 – 37.9.25.255 AS21299 1
640 37.9.24.0/24 /24 37.9.24.0 – 37.9.24.255 AS21299 1
641 37.9.23.0/24 /24 37.9.23.0 – 37.9.23.255 AS21299 1
642 37.9.22.0/24 /24 37.9.22.0 – 37.9.22.255 AS21299 1
643 37.9.21.0/24 /24 37.9.21.0 – 37.9.21.255 AS21299 1
644 37.9.20.0/24 /24 37.9.20.0 – 37.9.20.255 AS21299 1
645 37.9.19.0/24 /24 37.9.19.0 – 37.9.19.255 AS21299 1
646 37.9.18.0/24 /24 37.9.18.0 – 37.9.18.255 AS21299 1
647 37.9.17.0/24 /24 37.9.17.0 – 37.9.17.255 AS21299 1
648 37.9.16.0/20 /20 37.9.16.0 – 37.9.31.255 AS21299 1
649 5.188.255.0/24 /24 5.188.255.0 – 5.188.255.255 AS21299 1
650 5.188.254.0/24 /24 5.188.254.0 – 5.188.254.255 AS21299 1
651 5.188.253.0/24 /24 5.188.253.0 – 5.188.253.255 AS21299 1
652 5.188.252.0/24 /24 5.188.252.0 – 5.188.252.255 AS21299 1
653 5.188.251.0/24 /24 5.188.251.0 – 5.188.251.255 AS21299 1
654 5.188.250.0/24 /24 5.188.250.0 – 5.188.250.255 AS21299 1
655 5.188.249.0/24 /24 5.188.249.0 – 5.188.249.255 AS21299 1
656 5.188.247.0/24 /24 5.188.247.0 – 5.188.247.255 AS21299 1
657 5.188.246.0/24 /24 5.188.246.0 – 5.188.246.255 AS21299 1
658 5.188.244.0/24 /24 5.188.244.0 – 5.188.244.255 AS21299 1
659 5.188.243.0/24 /24 5.188.243.0 – 5.188.243.255 AS21299 1
660 5.188.242.0/24 /24 5.188.242.0 – 5.188.242.255 AS21299 1
661 5.188.240.0/23 /23 5.188.240.0 – 5.188.241.255 AS21299 1
662 5.188.240.0/20 /20 5.188.240.0 – 5.188.255.255 AS21299 1
663 5.101.59.0/24 /24 5.101.59.0 – 5.101.59.255 AS21299 1
664 5.101.58.0/24 /24 5.101.58.0 – 5.101.58.255 AS21299 1
665 5.101.57.0/24 /24 5.101.57.0 – 5.101.57.255 AS21299 1
666 5.101.56.0/24 /24 5.101.56.0 – 5.101.56.255 AS21299 1
667 5.101.56.0/22 /22 5.101.56.0 – 5.101.59.255 AS21299 1
668 5.101.55.0/24 /24 5.101.55.0 – 5.101.55.255 AS21299 1
669 5.101.54.0/24 /24 5.101.54.0 – 5.101.54.255 AS21299 1
670 5.101.53.0/24 /24 5.101.53.0 – 5.101.53.255 AS21299 1
671 5.101.52.0/24 /24 5.101.52.0 – 5.101.52.255 AS21299 1
672 5.34.127.0/24 /24 5.34.127.0 – 5.34.127.255 AS21299 1
673 5.34.126.0/24 /24 5.34.126.0 – 5.34.126.255 AS21299 1
674 5.34.125.0/24 /24 5.34.125.0 – 5.34.125.255 AS21299 1
675 5.34.124.0/24 /24 5.34.124.0 – 5.34.124.255 AS21299 1
676 5.34.122.0/23 /23 5.34.122.0 – 5.34.123.255 AS21299 1
677 5.34.121.0/24 /24 5.34.121.0 – 5.34.121.255 AS21299 1
678 5.34.120.0/24 /24 5.34.120.0 – 5.34.120.255 AS21299 1
679 5.34.119.0/24 /24 5.34.119.0 – 5.34.119.255 AS21299 1
680 5.34.118.0/24 /24 5.34.118.0 – 5.34.118.255 AS21299 1
681 5.34.116.0/23 /23 5.34.116.0 – 5.34.117.255 AS21299 1
682 5.34.114.0/23 /23 5.34.114.0 – 5.34.115.255 AS21299 1
683 5.34.112.0/23 /23 5.34.112.0 – 5.34.113.255 AS21299 1
684 5.34.111.0/24 /24 5.34.111.0 – 5.34.111.255 AS21299 1
685 5.34.109.0/24 /24 5.34.109.0 – 5.34.109.255 AS21299 1
686 5.34.108.0/24 /24 5.34.108.0 – 5.34.108.255 AS21299 1
687 5.34.107.0/24 /24 5.34.107.0 – 5.34.107.255 AS21299 1
688 5.34.106.0/24 /24 5.34.106.0 – 5.34.106.255 AS21299 1
689 5.34.105.0/24 /24 5.34.105.0 – 5.34.105.255 AS21299 1
690 5.34.104.0/24 /24 5.34.104.0 – 5.34.104.255 AS21299 1
691 5.34.103.0/24 /24 5.34.103.0 – 5.34.103.255 AS21299 1
692 5.34.102.0/24 /24 5.34.102.0 – 5.34.102.255 AS21299 1
693 5.34.101.0/24 /24 5.34.101.0 – 5.34.101.255 AS21299 1
694 5.34.100.0/24 /24 5.34.100.0 – 5.34.100.255 AS21299 1
695 5.34.98.0/24 /24 5.34.98.0 – 5.34.98.255 AS21299 1
696 5.34.94.0/24 /24 5.34.94.0 – 5.34.94.255 AS21299 1
697 5.34.93.0/24 /24 5.34.93.0 – 5.34.93.255 AS21299 1
698 5.34.92.0/24 /24 5.34.92.0 – 5.34.92.255 AS21299 1
699 5.34.91.0/24 /24 5.34.91.0 – 5.34.91.255 AS21299 1
700 5.34.88.0/24 /24 5.34.88.0 – 5.34.88.255 AS21299 1
701 5.34.87.0/24 /24 5.34.87.0 – 5.34.87.255 AS21299 1
702 5.34.86.0/24 /24 5.34.86.0 – 5.34.86.255 AS21299 1
703 5.34.85.0/24 /24 5.34.85.0 – 5.34.85.255 AS21299 1
704 5.34.83.0/24 /24 5.34.83.0 – 5.34.83.255 AS21299 1
705 5.34.82.0/24 /24 5.34.82.0 – 5.34.82.255 AS21299 1
706 5.34.78.0/24 /24 5.34.78.0 – 5.34.78.255 AS21299 1
707 5.34.76.0/23 /23 5.34.76.0 – 5.34.77.255 AS21299 1
708 5.34.75.0/24 /24 5.34.75.0 – 5.34.75.255 AS21299 1
709 5.34.74.0/24 /24 5.34.74.0 – 5.34.74.255 AS21299 1
710 5.34.72.0/24 /24 5.34.72.0 – 5.34.72.255 AS21299 1
711 5.34.68.0/22 /22 5.34.68.0 – 5.34.71.255 AS21299 1
712 5.34.67.0/24 /24 5.34.67.0 – 5.34.67.255 AS21299 1
713 5.34.66.0/24 /24 5.34.66.0 – 5.34.66.255 AS21299 1
714 5.34.65.0/24 /24 5.34.65.0 – 5.34.65.255 AS21299 1
715 5.34.64.0/24 /24 5.34.64.0 – 5.34.64.255 AS21299 1
716 5.34.63.0/24 /24 5.34.63.0 – 5.34.63.255 AS21299 1
717 5.34.62.0/24 /24 5.34.62.0 – 5.34.62.255 AS21299 1
718 5.34.61.0/24 /24 5.34.61.0 – 5.34.61.255 AS21299 1
719 5.34.60.0/24 /24 5.34.60.0 – 5.34.60.255 AS21299 1
720 5.34.59.0/24 /24 5.34.59.0 – 5.34.59.255 AS21299 1
721 5.34.58.0/24 /24 5.34.58.0 – 5.34.58.255 AS21299 1
722 5.34.57.0/24 /24 5.34.57.0 – 5.34.57.255 AS21299 1
723 5.34.56.0/24 /24 5.34.56.0 – 5.34.56.255 AS21299 1
724 5.34.54.0/23 /23 5.34.54.0 – 5.34.55.255 AS21299 1
725 5.34.53.0/24 /24 5.34.53.0 – 5.34.53.255 AS21299 1
726 5.34.52.0/24 /24 5.34.52.0 – 5.34.52.255 AS21299 1
727 5.34.51.0/24 /24 5.34.51.0 – 5.34.51.255 AS21299 1
728 5.34.50.0/24 /24 5.34.50.0 – 5.34.50.255 AS21299 1
729 5.34.49.0/24 /24 5.34.49.0 – 5.34.49.255 AS21299 1
730 5.34.48.0/24 /24 5.34.48.0 – 5.34.48.255 AS21299 1
731 5.34.46.0/24 /24 5.34.46.0 – 5.34.46.255 AS21299 1
732 5.34.44.0/23 /23 5.34.44.0 – 5.34.45.255 AS21299 1
733 5.34.42.0/23 /23 5.34.42.0 – 5.34.43.255 AS21299 1
734 5.34.41.0/24 /24 5.34.41.0 – 5.34.41.255 AS21299 1
735 5.34.40.0/24 /24 5.34.40.0 – 5.34.40.255 AS21299 1
736 5.34.35.0/24 /24 5.34.35.0 – 5.34.35.255 AS21299 1
737 5.34.34.0/24 /24 5.34.34.0 – 5.34.34.255 AS21299 1
738 5.34.34.0/23 /23 5.34.34.0 – 5.34.35.255 AS21299 1
739 5.34.33.0/24 /24 5.34.33.0 – 5.34.33.255 AS21299 1
740 5.34.32.0/24 /24 5.34.32.0 – 5.34.32.255 AS21299 1
741 5.34.14.0/23 /23 5.34.14.0 – 5.34.15.255 AS21299 1
742 5.34.13.0/24 /24 5.34.13.0 – 5.34.13.255 AS21299 1
743 5.34.12.0/24 /24 5.34.12.0 – 5.34.12.255 AS21299 1
744 5.34.11.0/24 /24 5.34.11.0 – 5.34.11.255 AS21299 1
745 5.34.10.0/24 /24 5.34.10.0 – 5.34.10.255 AS21299 1
746 5.34.9.0/24 /24 5.34.9.0 – 5.34.9.255 AS21299 1
747 5.34.8.0/24 /24 5.34.8.0 – 5.34.8.255 AS21299 1
748 5.34.6.0/24 /24 5.34.6.0 – 5.34.6.255 AS21299 1
749 5.34.5.0/24 /24 5.34.5.0 – 5.34.5.255 AS21299 1
750 5.34.4.0/24 /24 5.34.4.0 – 5.34.4.255 AS21299 1
751 5.34.2.0/23 /23 5.34.2.0 – 5.34.3.255 AS21299 1
752 5.34.1.0/24 /24 5.34.1.0 – 5.34.1.255 AS21299 1
753 5.34.0.0/24 /24 5.34.0.0 – 5.34.0.255 AS21299 1
754 5.34.0.0/17 /17 5.34.0.0 – 5.34.127.255 AS21299 1