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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 672 IPv4 prefixes · ASN: AS6503 · showing 601–672
# Prefix ↑ Mask Range Origin ASN MOAS
601 200.78.246.0/24 /24 200.78.246.0 – 200.78.246.255 AS6503 1
602 200.94.193.0/24 /24 200.94.193.0 – 200.94.193.255 AS6503 1
603 200.94.195.0/24 /24 200.94.195.0 – 200.94.195.255 AS6503 1
604 200.94.196.0/24 /24 200.94.196.0 – 200.94.196.255 AS6503 1
605 200.94.200.0/23 /23 200.94.200.0 – 200.94.201.255 AS6503 1
606 200.94.208.0/20 /20 200.94.208.0 – 200.94.223.255 AS6503 1
607 200.94.211.0/24 /24 200.94.211.0 – 200.94.211.255 AS6503 1
608 200.194.0.0/22 /22 200.194.0.0 – 200.194.3.255 AS6503 1
609 201.140.2.0/23 /23 201.140.2.0 – 201.140.3.255 AS6503 1
610 201.140.2.0/24 /24 201.140.2.0 – 201.140.2.255 AS6503 1
611 201.140.4.0/23 /23 201.140.4.0 – 201.140.5.255 AS6503 1
612 201.140.22.0/23 /23 201.140.22.0 – 201.140.23.255 AS6503 1
613 201.140.24.0/21 /21 201.140.24.0 – 201.140.31.255 AS6503 1
614 201.140.30.0/24 /24 201.140.30.0 – 201.140.30.255 AS6503 1
615 201.140.32.0/19 /19 201.140.32.0 – 201.140.63.255 AS6503 1
616 201.140.37.0/24 /24 201.140.37.0 – 201.140.37.255 AS6503 1
617 201.140.44.0/24 /24 201.140.44.0 – 201.140.44.255 AS6503 1
618 201.140.52.0/24 /24 201.140.52.0 – 201.140.52.255 AS6503 1
619 201.140.60.0/24 /24 201.140.60.0 – 201.140.60.255 AS6503 1
620 201.140.63.0/24 /24 201.140.63.0 – 201.140.63.255 AS6503 1
621 201.156.0.0/20 /20 201.156.0.0 – 201.156.15.255 AS6503 1
622 201.156.0.0/23 /23 201.156.0.0 – 201.156.1.255 AS6503 1
623 201.156.1.0/24 /24 201.156.1.0 – 201.156.1.255 AS6503 1
624 201.156.16.0/20 /20 201.156.16.0 – 201.156.31.255 AS6503 1
625 201.156.24.0/21 /21 201.156.24.0 – 201.156.31.255 AS6503 1
626 201.156.24.0/24 /24 201.156.24.0 – 201.156.24.255 AS6503 1
627 201.156.25.0/24 /24 201.156.25.0 – 201.156.25.255 AS6503 1
628 201.156.26.0/24 /24 201.156.26.0 – 201.156.26.255 AS6503 1
629 201.156.27.0/24 /24 201.156.27.0 – 201.156.27.255 AS6503 1
630 201.156.28.0/24 /24 201.156.28.0 – 201.156.28.255 AS6503 1
631 201.156.29.0/24 /24 201.156.29.0 – 201.156.29.255 AS6503 1
632 201.156.30.0/24 /24 201.156.30.0 – 201.156.30.255 AS6503 1
633 201.156.32.0/19 /19 201.156.32.0 – 201.156.63.255 AS6503 1
634 201.156.32.0/23 /23 201.156.32.0 – 201.156.33.255 AS6503 1
635 201.156.34.0/24 /24 201.156.34.0 – 201.156.34.255 AS6503 1
636 201.156.35.0/24 /24 201.156.35.0 – 201.156.35.255 AS6503 1
637 201.156.36.0/23 /23 201.156.36.0 – 201.156.37.255 AS6503 1
638 201.156.38.0/24 /24 201.156.38.0 – 201.156.38.255 AS6503 1
639 201.156.39.0/24 /24 201.156.39.0 – 201.156.39.255 AS6503 1
640 201.156.40.0/21 /21 201.156.40.0 – 201.156.47.255 AS6503 1
641 201.156.48.0/20 /20 201.156.48.0 – 201.156.63.255 AS6503 1
642 201.156.48.0/21 /21 201.156.48.0 – 201.156.55.255 AS6503 1
643 201.156.80.0/22 /22 201.156.80.0 – 201.156.83.255 AS6503 1
644 201.156.84.0/23 /23 201.156.84.0 – 201.156.85.255 AS6503 1
645 201.156.85.0/24 /24 201.156.85.0 – 201.156.85.255 AS6503 1
646 201.156.114.0/24 /24 201.156.114.0 – 201.156.114.255 AS6503 1
647 201.156.120.0/23 /23 201.156.120.0 – 201.156.121.255 AS6503 1
648 201.156.121.0/24 /24 201.156.121.0 – 201.156.121.255 AS6503 1
649 201.156.128.0/17 /17 201.156.128.0 – 201.156.255.255 AS6503 1
650 201.156.128.0/20 /20 201.156.128.0 – 201.156.143.255 AS6503 1
651 201.156.131.0/24 /24 201.156.131.0 – 201.156.131.255 AS6503 1
652 201.156.176.0/21 /21 201.156.176.0 – 201.156.183.255 AS6503 1
653 201.156.181.0/24 /24 201.156.181.0 – 201.156.181.255 AS6503 1
654 201.156.218.0/23 /23 201.156.218.0 – 201.156.219.255 AS6503 1
655 201.156.218.0/24 /24 201.156.218.0 – 201.156.218.255 AS6503 1
656 201.156.219.0/24 /24 201.156.219.0 – 201.156.219.255 AS6503 1
657 201.156.230.0/23 /23 201.156.230.0 – 201.156.231.255 AS6503 1
658 201.156.232.0/21 /21 201.156.232.0 – 201.156.239.255 AS6503 1
659 201.158.128.0/17 /17 201.158.128.0 – 201.158.255.255 AS6503 1
660 201.158.159.0/24 /24 201.158.159.0 – 201.158.159.255 AS6503 1
661 201.158.160.0/19 /19 201.158.160.0 – 201.158.191.255 AS6503 1
662 201.158.177.0/24 /24 201.158.177.0 – 201.158.177.255 AS6503 1
663 201.158.192.0/18 /18 201.158.192.0 – 201.158.255.255 AS6503 1
664 201.158.206.0/24 /24 201.158.206.0 – 201.158.206.255 AS6503 1
665 201.158.207.0/24 /24 201.158.207.0 – 201.158.207.255 AS6503 1
666 201.158.215.0/24 /24 201.158.215.0 – 201.158.215.255 AS6503 1
667 201.158.222.0/24 /24 201.158.222.0 – 201.158.222.255 AS6503 1
668 201.158.238.0/24 /24 201.158.238.0 – 201.158.238.255 AS6503 1
669 207.249.128.0/18 /18 207.249.128.0 – 207.249.191.255 AS6503 1
670 207.249.145.0/24 /24 207.249.145.0 – 207.249.145.255 AS6503 1
671 207.249.160.0/19 /19 207.249.160.0 – 207.249.191.255 AS6503 1
672 207.249.161.0/24 /24 207.249.161.0 – 207.249.161.255 AS6503 1