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 672 IPv4 prefixes · ASN: AS62904 · showing 601–672
# Prefix ↓ Mask Range Origin ASN MOAS
601 50.2.12.0/23 /23 50.2.12.0 – 50.2.13.255 AS62904 1
602 50.2.8.0/23 /23 50.2.8.0 – 50.2.9.255 AS62904 1
603 50.2.6.0/24 /24 50.2.6.0 – 50.2.6.255 AS62904 1
604 50.2.2.0/23 /23 50.2.2.0 – 50.2.3.255 AS62904 1
605 50.2.0.0/23 /23 50.2.0.0 – 50.2.1.255 AS62904 1
606 31.172.79.0/24 /24 31.172.79.0 – 31.172.79.255 AS62904 1
607 31.172.69.0/24 /24 31.172.69.0 – 31.172.69.255 AS62904 1
608 23.231.124.0/22 /22 23.231.124.0 – 23.231.127.255 AS62904 1
609 23.231.122.0/23 /23 23.231.122.0 – 23.231.123.255 AS62904 1
610 23.231.121.0/24 /24 23.231.121.0 – 23.231.121.255 AS62904 1
611 23.231.118.0/23 /23 23.231.118.0 – 23.231.119.255 AS62904 1
612 23.231.114.0/24 /24 23.231.114.0 – 23.231.114.255 AS62904 1
613 23.231.112.0/23 /23 23.231.112.0 – 23.231.113.255 AS62904 1
614 23.231.110.0/24 /24 23.231.110.0 – 23.231.110.255 AS62904 1
615 23.231.108.0/22 /22 23.231.108.0 – 23.231.111.255 AS62904 1
616 23.231.106.0/23 /23 23.231.106.0 – 23.231.107.255 AS62904 1
617 23.231.104.0/24 /24 23.231.104.0 – 23.231.104.255 AS62904 1
618 23.231.98.0/23 /23 23.231.98.0 – 23.231.99.255 AS62904 1
619 23.231.96.0/24 /24 23.231.96.0 – 23.231.96.255 AS62904 1
620 23.231.94.0/24 /24 23.231.94.0 – 23.231.94.255 AS62904 1
621 23.231.92.0/23 /23 23.231.92.0 – 23.231.93.255 AS62904 1
622 23.231.90.0/23 /23 23.231.90.0 – 23.231.91.255 AS62904 1
623 23.231.88.0/22 /22 23.231.88.0 – 23.231.91.255 AS62904 1
624 23.231.84.0/22 /22 23.231.84.0 – 23.231.87.255 AS62904 1
625 23.231.82.0/23 /23 23.231.82.0 – 23.231.83.255 AS62904 1
626 23.231.76.0/22 /22 23.231.76.0 – 23.231.79.255 AS62904 1
627 23.231.72.0/22 /22 23.231.72.0 – 23.231.75.255 AS62904 1
628 23.231.68.0/22 /22 23.231.68.0 – 23.231.71.255 AS62904 1
629 23.231.66.0/23 /23 23.231.66.0 – 23.231.67.255 AS62904 1
630 23.231.64.0/23 /23 23.231.64.0 – 23.231.65.255 AS62904 1
631 23.231.60.0/23 /23 23.231.60.0 – 23.231.61.255 AS62904 1
632 23.231.58.0/23 /23 23.231.58.0 – 23.231.59.255 AS62904 1
633 23.231.56.0/23 /23 23.231.56.0 – 23.231.57.255 AS62904 1
634 23.231.52.0/22 /22 23.231.52.0 – 23.231.55.255 AS62904 1
635 23.231.51.0/24 /24 23.231.51.0 – 23.231.51.255 AS62904 1
636 23.231.49.0/24 /24 23.231.49.0 – 23.231.49.255 AS62904 1
637 23.231.44.0/22 /22 23.231.44.0 – 23.231.47.255 AS62904 1
638 23.231.40.0/22 /22 23.231.40.0 – 23.231.43.255 AS62904 1
639 23.231.36.0/23 /23 23.231.36.0 – 23.231.37.255 AS62904 1
640 23.231.35.0/24 /24 23.231.35.0 – 23.231.35.255 AS62904 1
641 23.231.30.0/23 /23 23.231.30.0 – 23.231.31.255 AS62904 1
642 23.231.28.0/24 /24 23.231.28.0 – 23.231.28.255 AS62904 1
643 23.231.24.0/23 /23 23.231.24.0 – 23.231.25.255 AS62904 1
644 23.231.22.0/23 /23 23.231.22.0 – 23.231.23.255 AS62904 1
645 23.231.18.0/23 /23 23.231.18.0 – 23.231.19.255 AS62904 1
646 23.231.12.0/24 /24 23.231.12.0 – 23.231.12.255 AS62904 1
647 23.231.8.0/22 /22 23.231.8.0 – 23.231.11.255 AS62904 1
648 23.231.4.0/22 /22 23.231.4.0 – 23.231.7.255 AS62904 1
649 23.90.60.0/22 /22 23.90.60.0 – 23.90.63.255 AS62904 1
650 23.90.56.0/22 /22 23.90.56.0 – 23.90.59.255 AS62904 1
651 23.90.52.0/22 /22 23.90.52.0 – 23.90.55.255 AS62904 1
652 23.90.50.0/23 /23 23.90.50.0 – 23.90.51.255 AS62904 1
653 23.90.48.0/23 /23 23.90.48.0 – 23.90.49.255 AS62904 1
654 23.90.46.0/24 /24 23.90.46.0 – 23.90.46.255 AS62904 1
655 23.90.44.0/22 /22 23.90.44.0 – 23.90.47.255 AS62904 1
656 23.90.36.0/22 /22 23.90.36.0 – 23.90.39.255 AS62904 1
657 23.90.34.0/23 /23 23.90.34.0 – 23.90.35.255 AS62904 1
658 23.90.33.0/24 /24 23.90.33.0 – 23.90.33.255 AS62904 1
659 23.90.28.0/22 /22 23.90.28.0 – 23.90.31.255 AS62904 1
660 23.90.24.0/22 /22 23.90.24.0 – 23.90.27.255 AS62904 1
661 23.90.20.0/22 /22 23.90.20.0 – 23.90.23.255 AS62904 1
662 23.90.18.0/23 /23 23.90.18.0 – 23.90.19.255 AS62904 1
663 23.90.16.0/23 /23 23.90.16.0 – 23.90.17.255 AS62904 1
664 23.90.12.0/22 /22 23.90.12.0 – 23.90.15.255 AS62904 1
665 23.90.8.0/22 /22 23.90.8.0 – 23.90.11.255 AS62904 1
666 23.90.4.0/23 /23 23.90.4.0 – 23.90.5.255 AS62904 1
667 23.90.2.0/23 /23 23.90.2.0 – 23.90.3.255 AS62904 1
668 5.231.241.0/24 /24 5.231.241.0 – 5.231.241.255 AS62904 1
669 5.231.110.0/24 /24 5.231.110.0 – 5.231.110.255 AS62904 1
670 5.175.212.0/24 /24 5.175.212.0 – 5.175.212.255 AS62904 1
671 5.175.211.0/24 /24 5.175.211.0 – 5.175.211.255 AS62904 1
672 5.175.165.0/24 /24 5.175.165.0 – 5.175.165.255 AS62904 1