BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 45 IPv6 prefixes · ASN: AS4922 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 2606:7c40::/32 /32 2606:7c40:: – 2606:7c40:ffff:ffff:ffff:ffff:ffff:ffff AS4922, AS2731 2
2 2606:7c40::/33 /33 2606:7c40:: – 2606:7c40:7fff:ffff:ffff:ffff:ffff:ffff AS4922 1
3 2606:7c40:100::/40 /40 2606:7c40:100:: – 2606:7c40:1ff:ffff:ffff:ffff:ffff:ffff AS4922 1
4 2606:7c40:8000::/33 /33 2606:7c40:8000:: – 2606:7c40:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
5 2606:7c40:8100::/40 /40 2606:7c40:8100:: – 2606:7c40:81ff:ffff:ffff:ffff:ffff:ffff AS4922 1
6 2606:a800::/32 /32 2606:a800:: – 2606:a800:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
7 2606:a800::/33 /33 2606:a800:: – 2606:a800:7fff:ffff:ffff:ffff:ffff:ffff AS4922 1
8 2606:a800:8000::/33 /33 2606:a800:8000:: – 2606:a800:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
9 2606:a800:8000::/40 /40 2606:a800:8000:: – 2606:a800:80ff:ffff:ffff:ffff:ffff:ffff AS4922 1
10 2606:a800:8100::/40 /40 2606:a800:8100:: – 2606:a800:81ff:ffff:ffff:ffff:ffff:ffff AS4922 1
11 2606:a800:8200::/40 /40 2606:a800:8200:: – 2606:a800:82ff:ffff:ffff:ffff:ffff:ffff AS4922 1
12 2606:a800:8300::/40 /40 2606:a800:8300:: – 2606:a800:83ff:ffff:ffff:ffff:ffff:ffff AS4922 1
13 2606:a800:8400::/40 /40 2606:a800:8400:: – 2606:a800:84ff:ffff:ffff:ffff:ffff:ffff AS4922 1
14 2606:a800:8500::/40 /40 2606:a800:8500:: – 2606:a800:85ff:ffff:ffff:ffff:ffff:ffff AS4922 1
15 2606:a800:8600::/40 /40 2606:a800:8600:: – 2606:a800:86ff:ffff:ffff:ffff:ffff:ffff AS4922 1
16 2606:a800:8700::/40 /40 2606:a800:8700:: – 2606:a800:87ff:ffff:ffff:ffff:ffff:ffff AS4922 1
17 2606:a800:8800::/40 /40 2606:a800:8800:: – 2606:a800:88ff:ffff:ffff:ffff:ffff:ffff AS4922 1
18 2606:a800:8900::/40 /40 2606:a800:8900:: – 2606:a800:89ff:ffff:ffff:ffff:ffff:ffff AS4922 1
19 2606:a800:8a00::/40 /40 2606:a800:8a00:: – 2606:a800:8aff:ffff:ffff:ffff:ffff:ffff AS4922 1
20 2606:a800:8b00::/40 /40 2606:a800:8b00:: – 2606:a800:8bff:ffff:ffff:ffff:ffff:ffff AS4922 1
21 2606:a800:8c00::/40 /40 2606:a800:8c00:: – 2606:a800:8cff:ffff:ffff:ffff:ffff:ffff AS4922 1
22 2606:a800:8d00::/40 /40 2606:a800:8d00:: – 2606:a800:8dff:ffff:ffff:ffff:ffff:ffff AS4922 1
23 2606:a800:8e00::/40 /40 2606:a800:8e00:: – 2606:a800:8eff:ffff:ffff:ffff:ffff:ffff AS4922 1
24 2606:a800:9100::/40 /40 2606:a800:9100:: – 2606:a800:91ff:ffff:ffff:ffff:ffff:ffff AS4922 1
25 2606:a800:9200::/40 /40 2606:a800:9200:: – 2606:a800:92ff:ffff:ffff:ffff:ffff:ffff AS4922 1
26 2606:a800:9300::/40 /40 2606:a800:9300:: – 2606:a800:93ff:ffff:ffff:ffff:ffff:ffff AS4922 1
27 2606:a800:9400::/40 /40 2606:a800:9400:: – 2606:a800:94ff:ffff:ffff:ffff:ffff:ffff AS4922 1
28 2606:a800:9500::/40 /40 2606:a800:9500:: – 2606:a800:95ff:ffff:ffff:ffff:ffff:ffff AS4922 1
29 2606:a800:9600::/40 /40 2606:a800:9600:: – 2606:a800:96ff:ffff:ffff:ffff:ffff:ffff AS4922 1
30 2606:a800:9700::/40 /40 2606:a800:9700:: – 2606:a800:97ff:ffff:ffff:ffff:ffff:ffff AS4922 1
31 2606:a800:9800::/40 /40 2606:a800:9800:: – 2606:a800:98ff:ffff:ffff:ffff:ffff:ffff AS4922 1
32 2606:a800:9900::/40 /40 2606:a800:9900:: – 2606:a800:99ff:ffff:ffff:ffff:ffff:ffff AS4922 1
33 2606:a800:9a00::/40 /40 2606:a800:9a00:: – 2606:a800:9aff:ffff:ffff:ffff:ffff:ffff AS4922 1
34 2606:a800:9b00::/40 /40 2606:a800:9b00:: – 2606:a800:9bff:ffff:ffff:ffff:ffff:ffff AS4922 1
35 2606:a800:9c00::/40 /40 2606:a800:9c00:: – 2606:a800:9cff:ffff:ffff:ffff:ffff:ffff AS4922 1
36 2606:a800:9d00::/40 /40 2606:a800:9d00:: – 2606:a800:9dff:ffff:ffff:ffff:ffff:ffff AS4922 1
37 2606:a800:9e00::/40 /40 2606:a800:9e00:: – 2606:a800:9eff:ffff:ffff:ffff:ffff:ffff AS4922 1
38 2606:a800:9f00::/40 /40 2606:a800:9f00:: – 2606:a800:9fff:ffff:ffff:ffff:ffff:ffff AS4922 1
39 2606:a800:a000::/40 /40 2606:a800:a000:: – 2606:a800:a0ff:ffff:ffff:ffff:ffff:ffff AS4922 1
40 2606:a800:a100::/40 /40 2606:a800:a100:: – 2606:a800:a1ff:ffff:ffff:ffff:ffff:ffff AS4922 1
41 2606:a800:a200::/40 /40 2606:a800:a200:: – 2606:a800:a2ff:ffff:ffff:ffff:ffff:ffff AS4922 1
42 2606:a800:a300::/40 /40 2606:a800:a300:: – 2606:a800:a3ff:ffff:ffff:ffff:ffff:ffff AS4922 1
43 2606:a800:a800::/40 /40 2606:a800:a800:: – 2606:a800:a8ff:ffff:ffff:ffff:ffff:ffff AS4922 1
44 2606:a800:a900::/40 /40 2606:a800:a900:: – 2606:a800:a9ff:ffff:ffff:ffff:ffff:ffff AS4922 1
45 2607:8e00::/32 /32 2607:8e00:: – 2607:8e00:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1