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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 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 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 40 IPv6 prefixes · ASN: AS269730 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:5160:300::/40 /40 2803:5160:300:: – 2803:5160:3ff:ffff:ffff:ffff:ffff:ffff AS269730 1
2 2803:5160:300::/48 /48 2803:5160:300:: – 2803:5160:300:ffff:ffff:ffff:ffff:ffff AS269730 1
3 2803:5160:301::/48 /48 2803:5160:301:: – 2803:5160:301:ffff:ffff:ffff:ffff:ffff AS269730 1
4 2803:5160:302::/48 /48 2803:5160:302:: – 2803:5160:302:ffff:ffff:ffff:ffff:ffff AS269730 1
5 2803:5160:3fa::/48 /48 2803:5160:3fa:: – 2803:5160:3fa:ffff:ffff:ffff:ffff:ffff AS269730 1
6 2803:5160:3fb::/48 /48 2803:5160:3fb:: – 2803:5160:3fb:ffff:ffff:ffff:ffff:ffff AS269730 1
7 2803:5160:3fc::/48 /48 2803:5160:3fc:: – 2803:5160:3fc:ffff:ffff:ffff:ffff:ffff AS269730 1
8 2803:5160:3fe::/48 /48 2803:5160:3fe:: – 2803:5160:3fe:ffff:ffff:ffff:ffff:ffff AS269730 1
9 2803:5160:500::/40 /40 2803:5160:500:: – 2803:5160:5ff:ffff:ffff:ffff:ffff:ffff AS269730 1
10 2803:5160:500::/41 /41 2803:5160:500:: – 2803:5160:57f:ffff:ffff:ffff:ffff:ffff AS269730 1
11 2803:5160:580::/41 /41 2803:5160:580:: – 2803:5160:5ff:ffff:ffff:ffff:ffff:ffff AS269730 1
12 2803:5160:600::/40 /40 2803:5160:600:: – 2803:5160:6ff:ffff:ffff:ffff:ffff:ffff AS269730 1
13 2803:5160:600::/41 /41 2803:5160:600:: – 2803:5160:67f:ffff:ffff:ffff:ffff:ffff AS269730 1
14 2803:5160:680::/41 /41 2803:5160:680:: – 2803:5160:6ff:ffff:ffff:ffff:ffff:ffff AS269730 1
15 2803:5160:800::/40 /40 2803:5160:800:: – 2803:5160:8ff:ffff:ffff:ffff:ffff:ffff AS269730 1
16 2803:5160:800::/41 /41 2803:5160:800:: – 2803:5160:87f:ffff:ffff:ffff:ffff:ffff AS269730 1
17 2803:5160:880::/41 /41 2803:5160:880:: – 2803:5160:8ff:ffff:ffff:ffff:ffff:ffff AS269730 1
18 2803:5160:900::/40 /40 2803:5160:900:: – 2803:5160:9ff:ffff:ffff:ffff:ffff:ffff AS269730 1
19 2803:5160:900::/41 /41 2803:5160:900:: – 2803:5160:97f:ffff:ffff:ffff:ffff:ffff AS269730 1
20 2803:5160:980::/41 /41 2803:5160:980:: – 2803:5160:9ff:ffff:ffff:ffff:ffff:ffff AS269730 1
21 2803:5160:a00::/40 /40 2803:5160:a00:: – 2803:5160:aff:ffff:ffff:ffff:ffff:ffff AS269730 1
22 2803:5160:a00::/41 /41 2803:5160:a00:: – 2803:5160:a7f:ffff:ffff:ffff:ffff:ffff AS269730 1
23 2803:5160:a80::/41 /41 2803:5160:a80:: – 2803:5160:aff:ffff:ffff:ffff:ffff:ffff AS269730 1
24 2803:5160:2200::/40 /40 2803:5160:2200:: – 2803:5160:22ff:ffff:ffff:ffff:ffff:ffff AS269730 1
25 2803:5160:3000::/36 /36 2803:5160:3000:: – 2803:5160:3fff:ffff:ffff:ffff:ffff:ffff AS269730 1
26 2803:5160:3000::/44 /44 2803:5160:3000:: – 2803:5160:300f:ffff:ffff:ffff:ffff:ffff AS269730 1
27 2803:5160:3010::/44 /44 2803:5160:3010:: – 2803:5160:301f:ffff:ffff:ffff:ffff:ffff AS269730 1
28 2803:5160:3020::/44 /44 2803:5160:3020:: – 2803:5160:302f:ffff:ffff:ffff:ffff:ffff AS269730 1
29 2803:5160:3060::/44 /44 2803:5160:3060:: – 2803:5160:306f:ffff:ffff:ffff:ffff:ffff AS269730 1
30 2803:5160:3070::/44 /44 2803:5160:3070:: – 2803:5160:307f:ffff:ffff:ffff:ffff:ffff AS269730 1
31 2803:5160:30d0::/44 /44 2803:5160:30d0:: – 2803:5160:30df:ffff:ffff:ffff:ffff:ffff AS269730 1
32 2803:5160:30e0::/44 /44 2803:5160:30e0:: – 2803:5160:30ef:ffff:ffff:ffff:ffff:ffff AS269730 1
33 2803:5160:3100::/44 /44 2803:5160:3100:: – 2803:5160:310f:ffff:ffff:ffff:ffff:ffff AS269730 1
34 2803:5160:3110::/44 /44 2803:5160:3110:: – 2803:5160:311f:ffff:ffff:ffff:ffff:ffff AS269730 1
35 2803:5160:7000::/36 /36 2803:5160:7000:: – 2803:5160:7fff:ffff:ffff:ffff:ffff:ffff AS269730 1
36 2803:5160:7000::/37 /37 2803:5160:7000:: – 2803:5160:77ff:ffff:ffff:ffff:ffff:ffff AS269730 1
37 2803:5160:7800::/37 /37 2803:5160:7800:: – 2803:5160:7fff:ffff:ffff:ffff:ffff:ffff AS269730 1
38 2803:5160:a000::/36 /36 2803:5160:a000:: – 2803:5160:afff:ffff:ffff:ffff:ffff:ffff AS269730 1
39 2803:5160:a000::/37 /37 2803:5160:a000:: – 2803:5160:a7ff:ffff:ffff:ffff:ffff:ffff AS269730 1
40 2803:5160:a800::/37 /37 2803:5160:a800:: – 2803:5160:afff:ffff:ffff:ffff:ffff:ffff AS269730 1