BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 645 IPv4 prefixes · ASN: AS24429 · showing 601–645
# Prefix ↑ Mask Range Origin ASN MOAS
601 163.181.206.0/24 /24 163.181.206.0 – 163.181.206.255 AS24429 1
602 163.181.207.0/24 /24 163.181.207.0 – 163.181.207.255 AS24429 1
603 163.181.208.0/24 /24 163.181.208.0 – 163.181.208.255 AS134963, AS24429 2
604 163.181.209.0/24 /24 163.181.209.0 – 163.181.209.255 AS24429 1
605 163.181.210.0/24 /24 163.181.210.0 – 163.181.210.255 AS24429 1
606 163.181.211.0/24 /24 163.181.211.0 – 163.181.211.255 AS24429 1
607 163.181.212.0/24 /24 163.181.212.0 – 163.181.212.255 AS24429 1
608 163.181.213.0/24 /24 163.181.213.0 – 163.181.213.255 AS24429 1
609 163.181.214.0/24 /24 163.181.214.0 – 163.181.214.255 AS24429 1
610 163.181.215.0/24 /24 163.181.215.0 – 163.181.215.255 AS24429 1
611 163.181.216.0/24 /24 163.181.216.0 – 163.181.216.255 AS24429 1
612 163.181.218.0/24 /24 163.181.218.0 – 163.181.218.255 AS24429 1
613 163.181.219.0/24 /24 163.181.219.0 – 163.181.219.255 AS24429 1
614 163.181.220.0/24 /24 163.181.220.0 – 163.181.220.255 AS24429 1
615 163.181.221.0/24 /24 163.181.221.0 – 163.181.221.255 AS24429 1
616 163.181.222.0/24 /24 163.181.222.0 – 163.181.222.255 AS24429 1
617 163.181.223.0/24 /24 163.181.223.0 – 163.181.223.255 AS24429 1
618 163.181.224.0/24 /24 163.181.224.0 – 163.181.224.255 AS24429 1
619 163.181.225.0/24 /24 163.181.225.0 – 163.181.225.255 AS24429 1
620 163.181.228.0/24 /24 163.181.228.0 – 163.181.228.255 AS24429 1
621 163.181.229.0/24 /24 163.181.229.0 – 163.181.229.255 AS24429 1
622 163.181.230.0/24 /24 163.181.230.0 – 163.181.230.255 AS24429 1
623 163.181.231.0/24 /24 163.181.231.0 – 163.181.231.255 AS24429 1
624 163.181.232.0/24 /24 163.181.232.0 – 163.181.232.255 AS24429 1
625 163.181.233.0/24 /24 163.181.233.0 – 163.181.233.255 AS24429 1
626 163.181.234.0/24 /24 163.181.234.0 – 163.181.234.255 AS24429 1
627 163.181.236.0/24 /24 163.181.236.0 – 163.181.236.255 AS24429 1
628 163.181.237.0/24 /24 163.181.237.0 – 163.181.237.255 AS24429 1
629 163.181.238.0/24 /24 163.181.238.0 – 163.181.238.255 AS24429 1
630 163.181.239.0/24 /24 163.181.239.0 – 163.181.239.255 AS24429 1
631 163.181.241.0/24 /24 163.181.241.0 – 163.181.241.255 AS24429 1
632 163.181.242.0/24 /24 163.181.242.0 – 163.181.242.255 AS24429 1
633 163.181.243.0/24 /24 163.181.243.0 – 163.181.243.255 AS24429 1
634 163.181.244.0/24 /24 163.181.244.0 – 163.181.244.255 AS24429 1
635 163.181.245.0/24 /24 163.181.245.0 – 163.181.245.255 AS24429 1
636 163.181.246.0/24 /24 163.181.246.0 – 163.181.246.255 AS24429 1
637 163.181.247.0/24 /24 163.181.247.0 – 163.181.247.255 AS24429 1
638 163.181.248.0/24 /24 163.181.248.0 – 163.181.248.255 AS24429 1
639 163.181.249.0/24 /24 163.181.249.0 – 163.181.249.255 AS24429 1
640 163.181.250.0/24 /24 163.181.250.0 – 163.181.250.255 AS24429 1
641 163.181.251.0/24 /24 163.181.251.0 – 163.181.251.255 AS24429 1
642 163.181.252.0/24 /24 163.181.252.0 – 163.181.252.255 AS24429 1
643 163.181.253.0/24 /24 163.181.253.0 – 163.181.253.255 AS24429 1
644 163.181.254.0/24 /24 163.181.254.0 – 163.181.254.255 AS24429 1
645 163.181.255.0/24 /24 163.181.255.0 – 163.181.255.255 AS24429 1