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 →
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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 717 IPv4 prefixes · ASN: AS203214 · showing 601–717
# Prefix ↓ Mask Range Origin ASN MOAS
601 37.236.191.0/24 /24 37.236.191.0 – 37.236.191.255 AS203214 1
602 37.236.189.0/24 /24 37.236.189.0 – 37.236.189.255 AS203214 1
603 37.236.187.0/24 /24 37.236.187.0 – 37.236.187.255 AS203214 1
604 37.236.185.0/24 /24 37.236.185.0 – 37.236.185.255 AS203214 1
605 37.236.184.0/24 /24 37.236.184.0 – 37.236.184.255 AS203214 1
606 37.236.183.0/24 /24 37.236.183.0 – 37.236.183.255 AS203214 1
607 37.236.181.0/24 /24 37.236.181.0 – 37.236.181.255 AS203214 1
608 37.236.180.0/24 /24 37.236.180.0 – 37.236.180.255 AS203214 1
609 37.236.179.0/24 /24 37.236.179.0 – 37.236.179.255 AS203214 1
610 37.236.178.0/24 /24 37.236.178.0 – 37.236.178.255 AS203214 1
611 37.236.173.0/24 /24 37.236.173.0 – 37.236.173.255 AS203214 1
612 37.236.171.0/24 /24 37.236.171.0 – 37.236.171.255 AS203214 1
613 37.236.167.0/24 /24 37.236.167.0 – 37.236.167.255 AS203214 1
614 37.236.165.0/24 /24 37.236.165.0 – 37.236.165.255 AS203214 1
615 37.236.163.0/24 /24 37.236.163.0 – 37.236.163.255 AS203214 1
616 37.236.162.0/24 /24 37.236.162.0 – 37.236.162.255 AS203214 1
617 37.236.161.0/24 /24 37.236.161.0 – 37.236.161.255 AS203214 1
618 37.236.160.0/24 /24 37.236.160.0 – 37.236.160.255 AS203214 1
619 37.236.159.0/24 /24 37.236.159.0 – 37.236.159.255 AS203214 1
620 37.236.157.0/24 /24 37.236.157.0 – 37.236.157.255 AS203214 1
621 37.236.156.0/24 /24 37.236.156.0 – 37.236.156.255 AS203214 1
622 37.236.155.0/24 /24 37.236.155.0 – 37.236.155.255 AS203214 1
623 37.236.152.0/24 /24 37.236.152.0 – 37.236.152.255 AS203214 1
624 37.236.151.0/24 /24 37.236.151.0 – 37.236.151.255 AS203214 1
625 37.236.148.0/23 /23 37.236.148.0 – 37.236.149.255 AS203214 1
626 37.236.144.0/22 /22 37.236.144.0 – 37.236.147.255 AS203214 1
627 37.236.141.0/24 /24 37.236.141.0 – 37.236.141.255 AS203214 1
628 37.236.138.0/24 /24 37.236.138.0 – 37.236.138.255 AS203214 1
629 37.236.132.0/24 /24 37.236.132.0 – 37.236.132.255 AS203214 1
630 37.236.131.0/24 /24 37.236.131.0 – 37.236.131.255 AS203214 1
631 37.236.129.0/24 /24 37.236.129.0 – 37.236.129.255 AS203214 1
632 37.236.128.0/24 /24 37.236.128.0 – 37.236.128.255 AS203214 1
633 37.236.126.0/24 /24 37.236.126.0 – 37.236.126.255 AS203214 1
634 37.236.125.0/24 /24 37.236.125.0 – 37.236.125.255 AS203214 1
635 37.236.124.0/24 /24 37.236.124.0 – 37.236.124.255 AS203214 1
636 37.236.123.0/24 /24 37.236.123.0 – 37.236.123.255 AS203214 1
637 37.236.122.0/24 /24 37.236.122.0 – 37.236.122.255 AS203214 1
638 37.236.121.0/24 /24 37.236.121.0 – 37.236.121.255 AS203214 1
639 37.236.120.0/24 /24 37.236.120.0 – 37.236.120.255 AS203214 1
640 37.236.111.0/24 /24 37.236.111.0 – 37.236.111.255 AS203214 1
641 37.236.110.0/24 /24 37.236.110.0 – 37.236.110.255 AS203214 1
642 37.236.106.0/24 /24 37.236.106.0 – 37.236.106.255 AS203214 1
643 37.236.105.0/24 /24 37.236.105.0 – 37.236.105.255 AS203214 1
644 37.236.104.0/24 /24 37.236.104.0 – 37.236.104.255 AS203214 1
645 37.236.103.0/24 /24 37.236.103.0 – 37.236.103.255 AS203214 1
646 37.236.102.0/24 /24 37.236.102.0 – 37.236.102.255 AS203214 1
647 37.236.99.0/24 /24 37.236.99.0 – 37.236.99.255 AS203214 1
648 37.236.98.0/24 /24 37.236.98.0 – 37.236.98.255 AS203214 1
649 37.236.97.0/24 /24 37.236.97.0 – 37.236.97.255 AS203214 1
650 37.236.95.0/24 /24 37.236.95.0 – 37.236.95.255 AS203214 1
651 37.236.94.0/24 /24 37.236.94.0 – 37.236.94.255 AS203214 1
652 37.236.93.0/24 /24 37.236.93.0 – 37.236.93.255 AS203214 1
653 37.236.92.0/24 /24 37.236.92.0 – 37.236.92.255 AS203214 1
654 37.236.91.0/24 /24 37.236.91.0 – 37.236.91.255 AS203214 1
655 37.236.90.0/24 /24 37.236.90.0 – 37.236.90.255 AS203214 1
656 37.236.89.0/24 /24 37.236.89.0 – 37.236.89.255 AS203214 1
657 37.236.88.0/24 /24 37.236.88.0 – 37.236.88.255 AS203214 1
658 37.236.87.0/24 /24 37.236.87.0 – 37.236.87.255 AS203214 1
659 37.236.84.0/24 /24 37.236.84.0 – 37.236.84.255 AS203214 1
660 37.236.83.0/24 /24 37.236.83.0 – 37.236.83.255 AS203214 1
661 37.236.81.0/24 /24 37.236.81.0 – 37.236.81.255 AS203214 1
662 37.236.79.0/24 /24 37.236.79.0 – 37.236.79.255 AS203214 1
663 37.236.78.0/24 /24 37.236.78.0 – 37.236.78.255 AS203214 1
664 37.236.77.0/24 /24 37.236.77.0 – 37.236.77.255 AS203214 1
665 37.236.75.0/24 /24 37.236.75.0 – 37.236.75.255 AS203214 1
666 37.236.74.0/24 /24 37.236.74.0 – 37.236.74.255 AS203214 1
667 37.236.73.0/24 /24 37.236.73.0 – 37.236.73.255 AS203214 1
668 37.236.72.0/24 /24 37.236.72.0 – 37.236.72.255 AS203214 1
669 37.236.71.0/24 /24 37.236.71.0 – 37.236.71.255 AS203214 1
670 37.236.70.0/24 /24 37.236.70.0 – 37.236.70.255 AS203214 1
671 37.236.69.0/24 /24 37.236.69.0 – 37.236.69.255 AS203214 1
672 37.236.67.0/24 /24 37.236.67.0 – 37.236.67.255 AS203214 1
673 37.236.65.0/24 /24 37.236.65.0 – 37.236.65.255 AS203214 1
674 37.236.63.0/24 /24 37.236.63.0 – 37.236.63.255 AS203214 1
675 37.236.62.0/24 /24 37.236.62.0 – 37.236.62.255 AS203214 1
676 37.236.61.0/24 /24 37.236.61.0 – 37.236.61.255 AS203214 1
677 37.236.60.0/24 /24 37.236.60.0 – 37.236.60.255 AS203214 1
678 37.236.59.0/24 /24 37.236.59.0 – 37.236.59.255 AS203214 1
679 37.236.58.0/24 /24 37.236.58.0 – 37.236.58.255 AS203214 1
680 37.236.56.0/24 /24 37.236.56.0 – 37.236.56.255 AS203214 1
681 37.236.54.0/24 /24 37.236.54.0 – 37.236.54.255 AS203214 1
682 37.236.53.0/24 /24 37.236.53.0 – 37.236.53.255 AS203214 1
683 37.236.52.0/24 /24 37.236.52.0 – 37.236.52.255 AS203214 1
684 37.236.51.0/24 /24 37.236.51.0 – 37.236.51.255 AS203214 1
685 37.236.50.0/24 /24 37.236.50.0 – 37.236.50.255 AS203214 1
686 37.236.49.0/24 /24 37.236.49.0 – 37.236.49.255 AS203214 1
687 37.236.48.0/24 /24 37.236.48.0 – 37.236.48.255 AS203214 1
688 37.236.47.0/24 /24 37.236.47.0 – 37.236.47.255 AS203214 1
689 37.236.46.0/24 /24 37.236.46.0 – 37.236.46.255 AS203214 1
690 37.236.45.0/24 /24 37.236.45.0 – 37.236.45.255 AS203214 1
691 37.236.43.0/24 /24 37.236.43.0 – 37.236.43.255 AS203214 1
692 37.236.40.0/24 /24 37.236.40.0 – 37.236.40.255 AS203214 1
693 37.236.37.0/24 /24 37.236.37.0 – 37.236.37.255 AS203214 1
694 37.236.36.0/24 /24 37.236.36.0 – 37.236.36.255 AS203214 1
695 37.236.34.0/24 /24 37.236.34.0 – 37.236.34.255 AS203214 1
696 37.236.33.0/24 /24 37.236.33.0 – 37.236.33.255 AS203214 1
697 37.236.31.0/24 /24 37.236.31.0 – 37.236.31.255 AS203214 1
698 37.236.29.0/24 /24 37.236.29.0 – 37.236.29.255 AS203214 1
699 37.236.28.0/24 /24 37.236.28.0 – 37.236.28.255 AS203214 1
700 37.236.27.0/24 /24 37.236.27.0 – 37.236.27.255 AS203214 1
701 37.236.23.0/24 /24 37.236.23.0 – 37.236.23.255 AS203214 1
702 37.236.22.0/24 /24 37.236.22.0 – 37.236.22.255 AS203214 1
703 37.236.21.0/24 /24 37.236.21.0 – 37.236.21.255 AS203214 1
704 37.236.18.0/24 /24 37.236.18.0 – 37.236.18.255 AS203214 1
705 37.236.17.0/24 /24 37.236.17.0 – 37.236.17.255 AS203214 1
706 37.236.16.0/24 /24 37.236.16.0 – 37.236.16.255 AS203214 1
707 37.236.13.0/24 /24 37.236.13.0 – 37.236.13.255 AS203214 1
708 37.236.12.0/24 /24 37.236.12.0 – 37.236.12.255 AS203214 1
709 37.236.11.0/24 /24 37.236.11.0 – 37.236.11.255 AS203214 1
710 37.236.10.0/24 /24 37.236.10.0 – 37.236.10.255 AS203214 1
711 37.236.9.0/24 /24 37.236.9.0 – 37.236.9.255 AS203214 1
712 37.236.7.0/24 /24 37.236.7.0 – 37.236.7.255 AS203214 1
713 37.236.6.0/24 /24 37.236.6.0 – 37.236.6.255 AS203214 1
714 37.236.5.0/24 /24 37.236.5.0 – 37.236.5.255 AS203214 1
715 37.236.4.0/24 /24 37.236.4.0 – 37.236.4.255 AS203214 1
716 37.236.0.0/22 /22 37.236.0.0 – 37.236.3.255 AS203214 1
717 37.236.0.0/16 /16 37.236.0.0 – 37.236.255.255 AS203214 1