BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 660 IPv4 prefixes · ASN: AS6503 · showing 601–660
# Prefix ↓ Mask Range Origin ASN MOAS
601 148.240.240.0/20 /20 148.240.240.0 – 148.240.255.255 AS6503 1
602 148.240.238.0/24 /24 148.240.238.0 – 148.240.238.255 AS6503 1
603 148.240.233.0/24 /24 148.240.233.0 – 148.240.233.255 AS6503 1
604 148.240.224.0/21 /21 148.240.224.0 – 148.240.231.255 AS6503 1
605 148.240.220.0/23 /23 148.240.220.0 – 148.240.221.255 AS6503 1
606 148.240.218.0/24 /24 148.240.218.0 – 148.240.218.255 AS6503 1
607 148.240.216.0/23 /23 148.240.216.0 – 148.240.217.255 AS6503 1
608 148.240.210.0/24 /24 148.240.210.0 – 148.240.210.255 AS6503 1
609 148.240.204.0/23 /23 148.240.204.0 – 148.240.205.255 AS6503 1
610 148.240.196.0/22 /22 148.240.196.0 – 148.240.199.255 AS6503 1
611 148.240.194.0/23 /23 148.240.194.0 – 148.240.195.255 AS6503 1
612 148.240.192.0/24 /24 148.240.192.0 – 148.240.192.255 AS6503 1
613 148.240.191.0/24 /24 148.240.191.0 – 148.240.191.255 AS6503 1
614 148.240.187.0/24 /24 148.240.187.0 – 148.240.187.255 AS6503 1
615 148.240.186.0/23 /23 148.240.186.0 – 148.240.187.255 AS6503 1
616 148.240.184.0/24 /24 148.240.184.0 – 148.240.184.255 AS6503 1
617 148.240.180.0/22 /22 148.240.180.0 – 148.240.183.255 AS6503 1
618 148.240.176.0/23 /23 148.240.176.0 – 148.240.177.255 AS6503 1
619 148.240.172.0/22 /22 148.240.172.0 – 148.240.175.255 AS6503 1
620 148.240.160.0/21 /21 148.240.160.0 – 148.240.167.255 AS6503 1
621 148.240.156.0/22 /22 148.240.156.0 – 148.240.159.255 AS6503 1
622 148.240.152.0/24 /24 148.240.152.0 – 148.240.152.255 AS6503 1
623 148.240.128.0/20 /20 148.240.128.0 – 148.240.143.255 AS6503 1
624 148.240.119.0/24 /24 148.240.119.0 – 148.240.119.255 AS6503 1
625 148.240.115.0/24 /24 148.240.115.0 – 148.240.115.255 AS6503 1
626 148.240.112.0/20 /20 148.240.112.0 – 148.240.127.255 AS6503 1
627 148.240.108.0/22 /22 148.240.108.0 – 148.240.111.255 AS6503 1
628 148.240.106.0/23 /23 148.240.106.0 – 148.240.107.255 AS6503 1
629 148.240.96.0/22 /22 148.240.96.0 – 148.240.99.255 AS6503 1
630 148.240.92.0/22 /22 148.240.92.0 – 148.240.95.255 AS6503 1
631 148.240.84.0/23 /23 148.240.84.0 – 148.240.85.255 AS6503 1
632 148.240.82.0/24 /24 148.240.82.0 – 148.240.82.255 AS6503 1
633 148.240.80.0/22 /22 148.240.80.0 – 148.240.83.255 AS6503 1
634 148.240.72.0/21 /21 148.240.72.0 – 148.240.79.255 AS6503 1
635 148.240.68.0/24 /24 148.240.68.0 – 148.240.68.255 AS6503 1
636 148.240.63.0/24 /24 148.240.63.0 – 148.240.63.255 AS6503 1
637 148.240.59.0/24 /24 148.240.59.0 – 148.240.59.255 AS6503 1
638 148.240.56.0/22 /22 148.240.56.0 – 148.240.59.255 AS6503 1
639 148.240.54.0/23 /23 148.240.54.0 – 148.240.55.255 AS6503 1
640 148.240.48.0/22 /22 148.240.48.0 – 148.240.51.255 AS6503 1
641 148.240.47.0/24 /24 148.240.47.0 – 148.240.47.255 AS6503 1
642 148.240.45.0/24 /24 148.240.45.0 – 148.240.45.255 AS6503 1
643 148.240.42.0/23 /23 148.240.42.0 – 148.240.43.255 AS6503 1
644 148.240.40.0/24 /24 148.240.40.0 – 148.240.40.255 AS6503 1
645 148.240.38.0/23 /23 148.240.38.0 – 148.240.39.255 AS6503 1
646 148.240.32.0/22 /22 148.240.32.0 – 148.240.35.255 AS6503 1
647 148.240.28.0/22 /22 148.240.28.0 – 148.240.31.255 AS6503 1
648 148.240.27.0/24 /24 148.240.27.0 – 148.240.27.255 AS6503 1
649 148.240.25.0/24 /24 148.240.25.0 – 148.240.25.255 AS6503 1
650 148.240.20.0/22 /22 148.240.20.0 – 148.240.23.255 AS6503 1
651 148.240.19.0/24 /24 148.240.19.0 – 148.240.19.255 AS6503 1
652 148.240.16.0/24 /24 148.240.16.0 – 148.240.16.255 AS6503 1
653 148.240.16.0/23 /23 148.240.16.0 – 148.240.17.255 AS6503 1
654 148.240.14.0/23 /23 148.240.14.0 – 148.240.15.255 AS6503 1
655 148.240.13.0/24 /24 148.240.13.0 – 148.240.13.255 AS6503 1
656 148.240.8.0/22 /22 148.240.8.0 – 148.240.11.255 AS6503 1
657 148.240.7.0/24 /24 148.240.7.0 – 148.240.7.255 AS6503 1
658 148.240.0.0/22 /22 148.240.0.0 – 148.240.3.255 AS6503 1
659 148.240.0.0/16 /16 148.240.0.0 – 148.240.255.255 AS6503 1
660 63.96.221.0/24 /24 63.96.221.0 – 63.96.221.255 AS6503 1