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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 674 IPv4 prefixes · ASN: AS6503 · showing 601–674
# Prefix ↓ Mask Range Origin ASN MOAS
601 148.243.111.0/24 /24 148.243.111.0 – 148.243.111.255 AS6503 1
602 148.243.108.0/23 /23 148.243.108.0 – 148.243.109.255 AS6503 1
603 148.243.104.0/22 /22 148.243.104.0 – 148.243.107.255 AS6503 1
604 148.243.96.0/21 /21 148.243.96.0 – 148.243.103.255 AS6503 1
605 148.243.88.0/21 /21 148.243.88.0 – 148.243.95.255 AS6503 1
606 148.243.84.0/22 /22 148.243.84.0 – 148.243.87.255 AS6503 1
607 148.243.80.0/23 /23 148.243.80.0 – 148.243.81.255 AS6503 1
608 148.243.47.0/24 /24 148.243.47.0 – 148.243.47.255 AS6503 1
609 148.243.32.0/19 /19 148.243.32.0 – 148.243.63.255 AS6503 1
610 148.243.30.0/23 /23 148.243.30.0 – 148.243.31.255 AS6503 1
611 148.243.24.0/22 /22 148.243.24.0 – 148.243.27.255 AS6503 1
612 148.243.16.0/21 /21 148.243.16.0 – 148.243.23.255 AS6503 1
613 148.243.0.0/20 /20 148.243.0.0 – 148.243.15.255 AS6503 1
614 148.243.0.0/16 /16 148.243.0.0 – 148.243.255.255 AS6503 1
615 148.240.240.0/20 /20 148.240.240.0 – 148.240.255.255 AS6503 1
616 148.240.238.0/24 /24 148.240.238.0 – 148.240.238.255 AS6503 1
617 148.240.233.0/24 /24 148.240.233.0 – 148.240.233.255 AS6503 1
618 148.240.224.0/21 /21 148.240.224.0 – 148.240.231.255 AS6503 1
619 148.240.220.0/23 /23 148.240.220.0 – 148.240.221.255 AS6503 1
620 148.240.218.0/24 /24 148.240.218.0 – 148.240.218.255 AS6503 1
621 148.240.216.0/23 /23 148.240.216.0 – 148.240.217.255 AS6503 1
622 148.240.210.0/24 /24 148.240.210.0 – 148.240.210.255 AS6503 1
623 148.240.204.0/23 /23 148.240.204.0 – 148.240.205.255 AS6503 1
624 148.240.196.0/22 /22 148.240.196.0 – 148.240.199.255 AS6503 1
625 148.240.194.0/23 /23 148.240.194.0 – 148.240.195.255 AS6503 1
626 148.240.192.0/24 /24 148.240.192.0 – 148.240.192.255 AS6503 1
627 148.240.191.0/24 /24 148.240.191.0 – 148.240.191.255 AS6503 1
628 148.240.187.0/24 /24 148.240.187.0 – 148.240.187.255 AS6503 1
629 148.240.186.0/23 /23 148.240.186.0 – 148.240.187.255 AS6503 1
630 148.240.184.0/24 /24 148.240.184.0 – 148.240.184.255 AS6503 1
631 148.240.180.0/22 /22 148.240.180.0 – 148.240.183.255 AS6503 1
632 148.240.176.0/23 /23 148.240.176.0 – 148.240.177.255 AS6503 1
633 148.240.172.0/22 /22 148.240.172.0 – 148.240.175.255 AS6503 1
634 148.240.160.0/21 /21 148.240.160.0 – 148.240.167.255 AS6503 1
635 148.240.156.0/22 /22 148.240.156.0 – 148.240.159.255 AS6503 1
636 148.240.152.0/24 /24 148.240.152.0 – 148.240.152.255 AS6503 1
637 148.240.128.0/20 /20 148.240.128.0 – 148.240.143.255 AS6503 1
638 148.240.119.0/24 /24 148.240.119.0 – 148.240.119.255 AS6503 1
639 148.240.115.0/24 /24 148.240.115.0 – 148.240.115.255 AS6503 1
640 148.240.112.0/20 /20 148.240.112.0 – 148.240.127.255 AS6503 1
641 148.240.108.0/22 /22 148.240.108.0 – 148.240.111.255 AS6503 1
642 148.240.106.0/23 /23 148.240.106.0 – 148.240.107.255 AS6503 1
643 148.240.96.0/22 /22 148.240.96.0 – 148.240.99.255 AS6503 1
644 148.240.92.0/22 /22 148.240.92.0 – 148.240.95.255 AS6503 1
645 148.240.84.0/23 /23 148.240.84.0 – 148.240.85.255 AS6503 1
646 148.240.82.0/24 /24 148.240.82.0 – 148.240.82.255 AS6503 1
647 148.240.80.0/22 /22 148.240.80.0 – 148.240.83.255 AS6503 1
648 148.240.72.0/21 /21 148.240.72.0 – 148.240.79.255 AS6503 1
649 148.240.68.0/24 /24 148.240.68.0 – 148.240.68.255 AS6503 1
650 148.240.63.0/24 /24 148.240.63.0 – 148.240.63.255 AS6503 1
651 148.240.59.0/24 /24 148.240.59.0 – 148.240.59.255 AS6503 1
652 148.240.56.0/22 /22 148.240.56.0 – 148.240.59.255 AS6503 1
653 148.240.54.0/23 /23 148.240.54.0 – 148.240.55.255 AS6503 1
654 148.240.48.0/22 /22 148.240.48.0 – 148.240.51.255 AS6503 1
655 148.240.47.0/24 /24 148.240.47.0 – 148.240.47.255 AS6503 1
656 148.240.45.0/24 /24 148.240.45.0 – 148.240.45.255 AS6503 1
657 148.240.42.0/23 /23 148.240.42.0 – 148.240.43.255 AS6503 1
658 148.240.40.0/24 /24 148.240.40.0 – 148.240.40.255 AS6503 1
659 148.240.38.0/23 /23 148.240.38.0 – 148.240.39.255 AS6503 1
660 148.240.32.0/22 /22 148.240.32.0 – 148.240.35.255 AS6503 1
661 148.240.28.0/22 /22 148.240.28.0 – 148.240.31.255 AS6503 1
662 148.240.27.0/24 /24 148.240.27.0 – 148.240.27.255 AS6503 1
663 148.240.25.0/24 /24 148.240.25.0 – 148.240.25.255 AS6503 1
664 148.240.20.0/22 /22 148.240.20.0 – 148.240.23.255 AS6503 1
665 148.240.19.0/24 /24 148.240.19.0 – 148.240.19.255 AS6503 1
666 148.240.16.0/24 /24 148.240.16.0 – 148.240.16.255 AS6503 1
667 148.240.16.0/23 /23 148.240.16.0 – 148.240.17.255 AS6503 1
668 148.240.14.0/23 /23 148.240.14.0 – 148.240.15.255 AS6503 1
669 148.240.13.0/24 /24 148.240.13.0 – 148.240.13.255 AS6503 1
670 148.240.8.0/22 /22 148.240.8.0 – 148.240.11.255 AS6503 1
671 148.240.7.0/24 /24 148.240.7.0 – 148.240.7.255 AS6503 1
672 148.240.0.0/22 /22 148.240.0.0 – 148.240.3.255 AS6503 1
673 148.240.0.0/16 /16 148.240.0.0 – 148.240.255.255 AS6503 1
674 63.96.221.0/24 /24 63.96.221.0 – 63.96.221.255 AS6503 1