BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 42 IPv6 prefixes · ASN: AS52423 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2604:c980:1200::/40 /40 2604:c980:1200:: – 2604:c980:12ff:ffff:ffff:ffff:ffff:ffff AS52423 1
2 2803:6900:1::/48 /48 2803:6900:1:: – 2803:6900:1:ffff:ffff:ffff:ffff:ffff AS52423 1
3 2803:6900:200::/48 /48 2803:6900:200:: – 2803:6900:200:ffff:ffff:ffff:ffff:ffff AS52423 1
4 2803:6900:507::/48 /48 2803:6900:507:: – 2803:6900:507:ffff:ffff:ffff:ffff:ffff AS52423 1
5 2803:6900:520::/48 /48 2803:6900:520:: – 2803:6900:520:ffff:ffff:ffff:ffff:ffff AS52423 1
6 2803:6900:524::/48 /48 2803:6900:524:: – 2803:6900:524:ffff:ffff:ffff:ffff:ffff AS52423 1
7 2803:6900:533::/48 /48 2803:6900:533:: – 2803:6900:533:ffff:ffff:ffff:ffff:ffff AS52423 1
8 2803:6900:534::/48 /48 2803:6900:534:: – 2803:6900:534:ffff:ffff:ffff:ffff:ffff AS52423 1
9 2803:6900:543::/48 /48 2803:6900:543:: – 2803:6900:543:ffff:ffff:ffff:ffff:ffff AS52423 1
10 2803:6900:546::/48 /48 2803:6900:546:: – 2803:6900:546:ffff:ffff:ffff:ffff:ffff AS52423 1
11 2803:6900:547::/48 /48 2803:6900:547:: – 2803:6900:547:ffff:ffff:ffff:ffff:ffff AS52423 1
12 2803:6900:553::/48 /48 2803:6900:553:: – 2803:6900:553:ffff:ffff:ffff:ffff:ffff AS52423 1
13 2803:6900:559::/48 /48 2803:6900:559:: – 2803:6900:559:ffff:ffff:ffff:ffff:ffff AS52423 1
14 2803:6900:560::/48 /48 2803:6900:560:: – 2803:6900:560:ffff:ffff:ffff:ffff:ffff AS52423 1
15 2803:6900:561::/48 /48 2803:6900:561:: – 2803:6900:561:ffff:ffff:ffff:ffff:ffff AS52423 1
16 2803:6900:574::/48 /48 2803:6900:574:: – 2803:6900:574:ffff:ffff:ffff:ffff:ffff AS52423 1
17 2803:6900:578::/48 /48 2803:6900:578:: – 2803:6900:578:ffff:ffff:ffff:ffff:ffff AS52423 1
18 2803:6900:581::/48 /48 2803:6900:581:: – 2803:6900:581:ffff:ffff:ffff:ffff:ffff AS52423 1
19 2803:6900:582::/48 /48 2803:6900:582:: – 2803:6900:582:ffff:ffff:ffff:ffff:ffff AS52423 1
20 2803:6900:584::/48 /48 2803:6900:584:: – 2803:6900:584:ffff:ffff:ffff:ffff:ffff AS52423 1
21 2803:6900:586::/48 /48 2803:6900:586:: – 2803:6900:586:ffff:ffff:ffff:ffff:ffff AS52423 1
22 2803:6900:593::/48 /48 2803:6900:593:: – 2803:6900:593:ffff:ffff:ffff:ffff:ffff AS52423 1
23 2803:6900:597::/48 /48 2803:6900:597:: – 2803:6900:597:ffff:ffff:ffff:ffff:ffff AS52423 1
24 2803:6900:598::/48 /48 2803:6900:598:: – 2803:6900:598:ffff:ffff:ffff:ffff:ffff AS52423 1
25 2803:6900:602::/48 /48 2803:6900:602:: – 2803:6900:602:ffff:ffff:ffff:ffff:ffff AS52423 1
26 2803:6900:609::/48 /48 2803:6900:609:: – 2803:6900:609:ffff:ffff:ffff:ffff:ffff AS52423 1
27 2803:6900:616::/48 /48 2803:6900:616:: – 2803:6900:616:ffff:ffff:ffff:ffff:ffff AS52423 1
28 2803:6900:617::/48 /48 2803:6900:617:: – 2803:6900:617:ffff:ffff:ffff:ffff:ffff AS52423 1
29 2803:6900:627::/48 /48 2803:6900:627:: – 2803:6900:627:ffff:ffff:ffff:ffff:ffff AS52423 1
30 2803:6900:629::/48 /48 2803:6900:629:: – 2803:6900:629:ffff:ffff:ffff:ffff:ffff AS52423 1
31 2803:6900:1400::/48 /48 2803:6900:1400:: – 2803:6900:1400:ffff:ffff:ffff:ffff:ffff AS52423 1
32 2803:6900:1500::/48 /48 2803:6900:1500:: – 2803:6900:1500:ffff:ffff:ffff:ffff:ffff AS52423 1
33 2803:6900:1501::/48 /48 2803:6900:1501:: – 2803:6900:1501:ffff:ffff:ffff:ffff:ffff AS52423 1
34 2803:6900:1503::/48 /48 2803:6900:1503:: – 2803:6900:1503:ffff:ffff:ffff:ffff:ffff AS52423 1
35 2803:6900:1510::/48 /48 2803:6900:1510:: – 2803:6900:1510:ffff:ffff:ffff:ffff:ffff AS52423 1
36 2803:6900:1514::/48 /48 2803:6900:1514:: – 2803:6900:1514:ffff:ffff:ffff:ffff:ffff AS52423 1
37 2803:6900:1517::/48 /48 2803:6900:1517:: – 2803:6900:1517:ffff:ffff:ffff:ffff:ffff AS52423 1
38 2803:6900:1519::/48 /48 2803:6900:1519:: – 2803:6900:1519:ffff:ffff:ffff:ffff:ffff AS52423 1
39 2803:6900:1531::/48 /48 2803:6900:1531:: – 2803:6900:1531:ffff:ffff:ffff:ffff:ffff AS52423 1
40 2803:6900:1544::/48 /48 2803:6900:1544:: – 2803:6900:1544:ffff:ffff:ffff:ffff:ffff AS52423 1
41 2803:6900:506a::/48 /48 2803:6900:506a:: – 2803:6900:506a:ffff:ffff:ffff:ffff:ffff AS52423 1
42 2a11:840:29::/48 /48 2a11:840:29:: – 2a11:840:29:ffff:ffff:ffff:ffff:ffff AS52423 1