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 675 IPv4 prefixes · ASN: AS45458 · showing 601–675
# Prefix ↑ Mask Range Origin ASN MOAS
601 202.183.140.0/24 /24 202.183.140.0 – 202.183.140.255 AS45458 1
602 202.183.141.0/24 /24 202.183.141.0 – 202.183.141.255 AS45458 1
603 202.183.156.0/22 /22 202.183.156.0 – 202.183.159.255 AS45458 1
604 202.183.188.0/24 /24 202.183.188.0 – 202.183.188.255 AS45458 1
605 202.183.222.0/24 /24 202.183.222.0 – 202.183.222.255 AS45458 1
606 202.183.236.0/23 /23 202.183.236.0 – 202.183.237.255 AS45458 1
607 203.146.17.0/24 /24 203.146.17.0 – 203.146.17.255 AS45458 1
608 203.146.29.0/24 /24 203.146.29.0 – 203.146.29.255 AS45458 1
609 203.146.47.0/24 /24 203.146.47.0 – 203.146.47.255 AS45458 1
610 203.146.52.0/24 /24 203.146.52.0 – 203.146.52.255 AS45458 1
611 203.146.75.0/24 /24 203.146.75.0 – 203.146.75.255 AS45458 1
612 203.146.76.0/24 /24 203.146.76.0 – 203.146.76.255 AS45458 1
613 203.146.80.0/24 /24 203.146.80.0 – 203.146.80.255 AS45458 1
614 203.146.109.0/24 /24 203.146.109.0 – 203.146.109.255 AS45458 1
615 203.146.128.0/24 /24 203.146.128.0 – 203.146.128.255 AS45458 1
616 203.146.132.0/24 /24 203.146.132.0 – 203.146.132.255 AS45458 1
617 203.146.135.0/24 /24 203.146.135.0 – 203.146.135.255 AS45458 1
618 203.146.137.0/24 /24 203.146.137.0 – 203.146.137.255 AS45458 1
619 203.146.158.0/24 /24 203.146.158.0 – 203.146.158.255 AS45458 1
620 203.146.202.0/24 /24 203.146.202.0 – 203.146.202.255 AS45458 1
621 203.146.210.0/24 /24 203.146.210.0 – 203.146.210.255 AS45458 1
622 203.146.211.0/24 /24 203.146.211.0 – 203.146.211.255 AS45458 1
623 203.146.230.0/24 /24 203.146.230.0 – 203.146.230.255 AS45458 1
624 203.146.247.0/24 /24 203.146.247.0 – 203.146.247.255 AS45458 1
625 203.170.132.0/24 /24 203.170.132.0 – 203.170.132.255 AS45458 1
626 203.170.133.0/24 /24 203.170.133.0 – 203.170.133.255 AS45458 1
627 203.170.134.0/24 /24 203.170.134.0 – 203.170.134.255 AS45458 1
628 203.170.135.0/24 /24 203.170.135.0 – 203.170.135.255 AS45458 1
629 203.170.148.0/24 /24 203.170.148.0 – 203.170.148.255 AS45458 1
630 203.170.149.0/24 /24 203.170.149.0 – 203.170.149.255 AS45458 1
631 203.170.150.0/24 /24 203.170.150.0 – 203.170.150.255 AS45458 1
632 203.170.151.0/24 /24 203.170.151.0 – 203.170.151.255 AS45458 1
633 203.170.156.0/24 /24 203.170.156.0 – 203.170.156.255 AS45458 1
634 203.170.168.0/24 /24 203.170.168.0 – 203.170.168.255 AS45458 1
635 203.170.171.0/24 /24 203.170.171.0 – 203.170.171.255 AS45458 1
636 203.170.179.0/24 /24 203.170.179.0 – 203.170.179.255 AS45458 1
637 203.170.180.0/24 /24 203.170.180.0 – 203.170.180.255 AS45458 1
638 203.170.185.0/24 /24 203.170.185.0 – 203.170.185.255 AS45458 1
639 203.170.186.0/24 /24 203.170.186.0 – 203.170.186.255 AS45458 1
640 203.170.187.0/24 /24 203.170.187.0 – 203.170.187.255 AS45458 1
641 203.170.191.0/24 /24 203.170.191.0 – 203.170.191.255 AS45458 1
642 203.170.194.0/24 /24 203.170.194.0 – 203.170.194.255 AS45458 1
643 203.170.196.0/24 /24 203.170.196.0 – 203.170.196.255 AS45458 1
644 203.170.199.0/24 /24 203.170.199.0 – 203.170.199.255 AS45458 1
645 203.170.206.0/24 /24 203.170.206.0 – 203.170.206.255 AS45458 1
646 203.170.207.0/24 /24 203.170.207.0 – 203.170.207.255 AS45458 1
647 203.170.210.0/24 /24 203.170.210.0 – 203.170.210.255 AS45458 1
648 203.170.227.0/24 /24 203.170.227.0 – 203.170.227.255 AS45458 1
649 203.170.232.0/24 /24 203.170.232.0 – 203.170.232.255 AS45458 1
650 203.170.237.0/24 /24 203.170.237.0 – 203.170.237.255 AS45458 1
651 203.170.238.0/24 /24 203.170.238.0 – 203.170.238.255 AS45458 1
652 203.170.245.0/24 /24 203.170.245.0 – 203.170.245.255 AS45458 1
653 203.170.253.0/24 /24 203.170.253.0 – 203.170.253.255 AS45458 1
654 203.172.44.0/24 /24 203.172.44.0 – 203.172.44.255 AS45458 1
655 203.172.52.0/24 /24 203.172.52.0 – 203.172.52.255 AS45458 1
656 203.172.55.0/24 /24 203.172.55.0 – 203.172.55.255 AS45458 1
657 203.172.59.0/24 /24 203.172.59.0 – 203.172.59.255 AS45458 1
658 203.172.89.0/24 /24 203.172.89.0 – 203.172.89.255 AS45458 1
659 203.172.104.0/24 /24 203.172.104.0 – 203.172.104.255 AS45458 1
660 203.172.105.0/24 /24 203.172.105.0 – 203.172.105.255 AS45458 1
661 203.172.106.0/24 /24 203.172.106.0 – 203.172.106.255 AS45458 1
662 203.172.107.0/24 /24 203.172.107.0 – 203.172.107.255 AS45458 1
663 203.172.108.0/24 /24 203.172.108.0 – 203.172.108.255 AS45458 1
664 203.172.111.0/24 /24 203.172.111.0 – 203.172.111.255 AS45458 1
665 203.172.112.0/24 /24 203.172.112.0 – 203.172.112.255 AS45458 1
666 203.172.113.0/24 /24 203.172.113.0 – 203.172.113.255 AS45458 1
667 203.172.117.0/24 /24 203.172.117.0 – 203.172.117.255 AS45458 1
668 210.1.1.0/24 /24 210.1.1.0 – 210.1.1.255 AS45458 1
669 210.1.20.0/24 /24 210.1.20.0 – 210.1.20.255 AS45458 1
670 210.1.30.0/24 /24 210.1.30.0 – 210.1.30.255 AS45458 1
671 210.1.32.0/24 /24 210.1.32.0 – 210.1.32.255 AS45458 1
672 210.1.36.0/24 /24 210.1.36.0 – 210.1.36.255 AS45458 1
673 210.1.45.0/24 /24 210.1.45.0 – 210.1.45.255 AS45458 1
674 210.1.46.0/24 /24 210.1.46.0 – 210.1.46.255 AS45458 1
675 210.1.49.0/24 /24 210.1.49.0 – 210.1.49.255 AS45458 1