BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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 →
thank you!
IPv4 prefixes
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 32 IPv6 prefixes · ASN: AS209 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:428::/32 /32 2001:428:: – 2001:428:ffff:ffff:ffff:ffff:ffff:ffff AS209 1
2 2001:460::/32 /32 2001:460:: – 2001:460:ffff:ffff:ffff:ffff:ffff:ffff AS209 1
3 2602::/24 /24 2602:: – 2602:ff:ffff:ffff:ffff:ffff:ffff:ffff AS209 1
4 2604:8c0::/32 /32 2604:8c0:: – 2604:8c0:ffff:ffff:ffff:ffff:ffff:ffff AS209 1
5 2606:5000::/32 /32 2606:5000:: – 2606:5000:ffff:ffff:ffff:ffff:ffff:ffff AS209 1
6 2606:5000::/39 /39 2606:5000:: – 2606:5000:1ff:ffff:ffff:ffff:ffff:ffff AS209 1
7 2606:5000:200::/39 /39 2606:5000:200:: – 2606:5000:3ff:ffff:ffff:ffff:ffff:ffff AS209 1
8 2606:5000:400::/39 /39 2606:5000:400:: – 2606:5000:5ff:ffff:ffff:ffff:ffff:ffff AS209 1
9 2606:5000:600::/39 /39 2606:5000:600:: – 2606:5000:7ff:ffff:ffff:ffff:ffff:ffff AS209 1
10 2606:5000:800::/39 /39 2606:5000:800:: – 2606:5000:9ff:ffff:ffff:ffff:ffff:ffff AS209 1
11 2606:5000:a00::/39 /39 2606:5000:a00:: – 2606:5000:bff:ffff:ffff:ffff:ffff:ffff AS209 1
12 2606:5000:e00::/39 /39 2606:5000:e00:: – 2606:5000:fff:ffff:ffff:ffff:ffff:ffff AS209 1
13 2606:5000:1200::/39 /39 2606:5000:1200:: – 2606:5000:13ff:ffff:ffff:ffff:ffff:ffff AS209 1
14 2606:5000:1600::/39 /39 2606:5000:1600:: – 2606:5000:17ff:ffff:ffff:ffff:ffff:ffff AS209 1
15 2606:5000:1800::/39 /39 2606:5000:1800:: – 2606:5000:19ff:ffff:ffff:ffff:ffff:ffff AS209 1
16 2606:5000:1a00::/39 /39 2606:5000:1a00:: – 2606:5000:1bff:ffff:ffff:ffff:ffff:ffff AS209 1
17 2606:5000:2000::/39 /39 2606:5000:2000:: – 2606:5000:21ff:ffff:ffff:ffff:ffff:ffff AS209 1
18 2606:5000:2400::/39 /39 2606:5000:2400:: – 2606:5000:25ff:ffff:ffff:ffff:ffff:ffff AS209 1
19 2606:5000:2600::/39 /39 2606:5000:2600:: – 2606:5000:27ff:ffff:ffff:ffff:ffff:ffff AS209 1
20 2606:5000:2e00::/39 /39 2606:5000:2e00:: – 2606:5000:2fff:ffff:ffff:ffff:ffff:ffff AS209 1
21 2606:5000:3000::/39 /39 2606:5000:3000:: – 2606:5000:31ff:ffff:ffff:ffff:ffff:ffff AS209 1
22 2606:5000:3400::/39 /39 2606:5000:3400:: – 2606:5000:35ff:ffff:ffff:ffff:ffff:ffff AS209 1
23 2606:5000:3600::/39 /39 2606:5000:3600:: – 2606:5000:37ff:ffff:ffff:ffff:ffff:ffff AS209 1
24 2606:5000:3800::/39 /39 2606:5000:3800:: – 2606:5000:39ff:ffff:ffff:ffff:ffff:ffff AS209 1
25 2606:5000:3a00::/39 /39 2606:5000:3a00:: – 2606:5000:3bff:ffff:ffff:ffff:ffff:ffff AS209 1
26 2606:5000:4000::/39 /39 2606:5000:4000:: – 2606:5000:41ff:ffff:ffff:ffff:ffff:ffff AS209 1
27 2606:5000:4200::/39 /39 2606:5000:4200:: – 2606:5000:43ff:ffff:ffff:ffff:ffff:ffff AS209 1
28 2606:5000:4400::/39 /39 2606:5000:4400:: – 2606:5000:45ff:ffff:ffff:ffff:ffff:ffff AS209 1
29 2606:5000:4a00::/39 /39 2606:5000:4a00:: – 2606:5000:4bff:ffff:ffff:ffff:ffff:ffff AS209 1
30 2606:5000:4c00::/39 /39 2606:5000:4c00:: – 2606:5000:4dff:ffff:ffff:ffff:ffff:ffff AS209 1
31 2606:5000:5a00::/39 /39 2606:5000:5a00:: – 2606:5000:5bff:ffff:ffff:ffff:ffff:ffff AS209 1
32 2620:13d:2060::/46 /46 2620:13d:2060:: – 2620:13d:2063:ffff:ffff:ffff:ffff:ffff AS209 1