BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 326 IPv6 prefixes · ASN: AS56045 · showing 301–326
# Prefix ↑ Mask Range Origin ASN MOAS
301 2409:8b38:8600::/39 /39 2409:8b38:8600:: – 2409:8b38:87ff:ffff:ffff:ffff:ffff:ffff AS56045 1
302 2409:8b38:8800::/39 /39 2409:8b38:8800:: – 2409:8b38:89ff:ffff:ffff:ffff:ffff:ffff AS56045 1
303 2409:8b38:8a00::/39 /39 2409:8b38:8a00:: – 2409:8b38:8bff:ffff:ffff:ffff:ffff:ffff AS56045 1
304 2409:8b38:8c00::/39 /39 2409:8b38:8c00:: – 2409:8b38:8dff:ffff:ffff:ffff:ffff:ffff AS56045 1
305 2409:8b38:8e00::/39 /39 2409:8b38:8e00:: – 2409:8b38:8fff:ffff:ffff:ffff:ffff:ffff AS56045 1
306 2409:8b38:9000::/39 /39 2409:8b38:9000:: – 2409:8b38:91ff:ffff:ffff:ffff:ffff:ffff AS56045 1
307 2409:8b38:9200::/39 /39 2409:8b38:9200:: – 2409:8b38:93ff:ffff:ffff:ffff:ffff:ffff AS56045 1
308 2409:8b38:9400::/39 /39 2409:8b38:9400:: – 2409:8b38:95ff:ffff:ffff:ffff:ffff:ffff AS56045 1
309 2409:8b38:9600::/39 /39 2409:8b38:9600:: – 2409:8b38:97ff:ffff:ffff:ffff:ffff:ffff AS56045 1
310 2409:8c38::/32 /32 2409:8c38:: – 2409:8c38:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1
311 2409:8c38:70::/44 /44 2409:8c38:70:: – 2409:8c38:7f:ffff:ffff:ffff:ffff:ffff AS56045 1
312 2409:8c38:80::/44 /44 2409:8c38:80:: – 2409:8c38:8f:ffff:ffff:ffff:ffff:ffff AS56045 1
313 2409:8c38:1a00::/48 /48 2409:8c38:1a00:: – 2409:8c38:1a00:ffff:ffff:ffff:ffff:ffff AS56045 1
314 2409:8c39::/32 /32 2409:8c39:: – 2409:8c39:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1
315 2409:8c39:2000::/44 /44 2409:8c39:2000:: – 2409:8c39:200f:ffff:ffff:ffff:ffff:ffff AS56045 1
316 2409:8c39:3000::/44 /44 2409:8c39:3000:: – 2409:8c39:300f:ffff:ffff:ffff:ffff:ffff AS56045 1
317 2409:8c39:4000::/44 /44 2409:8c39:4000:: – 2409:8c39:400f:ffff:ffff:ffff:ffff:ffff AS56045 1
318 2409:8c39:5000::/44 /44 2409:8c39:5000:: – 2409:8c39:500f:ffff:ffff:ffff:ffff:ffff AS56045 1
319 2409:8c39:7000::/44 /44 2409:8c39:7000:: – 2409:8c39:700f:ffff:ffff:ffff:ffff:ffff AS56045 1
320 2409:8c85:aa38::/48 /48 2409:8c85:aa38:: – 2409:8c85:aa38:ffff:ffff:ffff:ffff:ffff AS56045 1
321 2409:8d38::/32 /32 2409:8d38:: – 2409:8d38:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1
322 2409:8e38::/32 /32 2409:8e38:: – 2409:8e38:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1
323 240a:40c2:2000::/44 /44 240a:40c2:2000:: – 240a:40c2:200f:ffff:ffff:ffff:ffff:ffff AS56045 1
324 240a:40c2:2010::/44 /44 240a:40c2:2010:: – 240a:40c2:201f:ffff:ffff:ffff:ffff:ffff AS56045 1
325 240a:42b4::/31 /31 240a:42b4:: – 240a:42b5:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1
326 240a:42b6::/31 /31 240a:42b6:: – 240a:42b7:ffff:ffff:ffff:ffff:ffff:ffff AS56045 1