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 50 IPv6 prefixes · ASN: AS207480 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:e901:160::/48 /48 2a01:e901:160:: – 2a01:e901:160:ffff:ffff:ffff:ffff:ffff AS207480 1
2 2a01:e901:170::/48 /48 2a01:e901:170:: – 2a01:e901:170:ffff:ffff:ffff:ffff:ffff AS207480 1
3 2a0b:b81:3500::/48 /48 2a0b:b81:3500:: – 2a0b:b81:3500:ffff:ffff:ffff:ffff:ffff AS207480 1
4 2a0b:b81:3510::/48 /48 2a0b:b81:3510:: – 2a0b:b81:3510:ffff:ffff:ffff:ffff:ffff AS207480 1
5 2a0b:b81:3520::/48 /48 2a0b:b81:3520:: – 2a0b:b81:3520:ffff:ffff:ffff:ffff:ffff AS207480 1
6 2a0b:b81:3530::/48 /48 2a0b:b81:3530:: – 2a0b:b81:3530:ffff:ffff:ffff:ffff:ffff AS207480 1
7 2a0b:b81:3540::/48 /48 2a0b:b81:3540:: – 2a0b:b81:3540:ffff:ffff:ffff:ffff:ffff AS207480 1
8 2a0b:b81:3550::/48 /48 2a0b:b81:3550:: – 2a0b:b81:3550:ffff:ffff:ffff:ffff:ffff AS207480 1
9 2a0b:b81:3560::/48 /48 2a0b:b81:3560:: – 2a0b:b81:3560:ffff:ffff:ffff:ffff:ffff AS207480 1
10 2a0b:b81:3570::/48 /48 2a0b:b81:3570:: – 2a0b:b81:3570:ffff:ffff:ffff:ffff:ffff AS207480 1
11 2a0b:4e07:800::/48 /48 2a0b:4e07:800:: – 2a0b:4e07:800:ffff:ffff:ffff:ffff:ffff AS207480 1
12 2a0b:4e07:810::/48 /48 2a0b:4e07:810:: – 2a0b:4e07:810:ffff:ffff:ffff:ffff:ffff AS207480 1
13 2a0b:4e07:820::/48 /48 2a0b:4e07:820:: – 2a0b:4e07:820:ffff:ffff:ffff:ffff:ffff AS207480 1
14 2a0b:4e07:830::/48 /48 2a0b:4e07:830:: – 2a0b:4e07:830:ffff:ffff:ffff:ffff:ffff AS207480 1
15 2a0b:4e07:840::/48 /48 2a0b:4e07:840:: – 2a0b:4e07:840:ffff:ffff:ffff:ffff:ffff AS207480 1
16 2a0b:4e07:850::/48 /48 2a0b:4e07:850:: – 2a0b:4e07:850:ffff:ffff:ffff:ffff:ffff AS207480 1
17 2a0b:4e07:860::/48 /48 2a0b:4e07:860:: – 2a0b:4e07:860:ffff:ffff:ffff:ffff:ffff AS207480 1
18 2a0b:4e07:870::/48 /48 2a0b:4e07:870:: – 2a0b:4e07:870:ffff:ffff:ffff:ffff:ffff AS207480 1
19 2a0d:d940:300::/48 /48 2a0d:d940:300:: – 2a0d:d940:300:ffff:ffff:ffff:ffff:ffff AS207480 1
20 2a0d:d940:310::/48 /48 2a0d:d940:310:: – 2a0d:d940:310:ffff:ffff:ffff:ffff:ffff AS207480 1
21 2a0d:d940:320::/48 /48 2a0d:d940:320:: – 2a0d:d940:320:ffff:ffff:ffff:ffff:ffff AS207480 1
22 2a0d:d940:330::/48 /48 2a0d:d940:330:: – 2a0d:d940:330:ffff:ffff:ffff:ffff:ffff AS207480 1
23 2a0d:d940:340::/48 /48 2a0d:d940:340:: – 2a0d:d940:340:ffff:ffff:ffff:ffff:ffff AS207480 1
24 2a0d:d940:350::/48 /48 2a0d:d940:350:: – 2a0d:d940:350:ffff:ffff:ffff:ffff:ffff AS207480 1
25 2a0d:d940:360::/48 /48 2a0d:d940:360:: – 2a0d:d940:360:ffff:ffff:ffff:ffff:ffff AS207480 1
26 2a0d:d940:370::/48 /48 2a0d:d940:370:: – 2a0d:d940:370:ffff:ffff:ffff:ffff:ffff AS207480 1
27 2a12:7a40:6600::/48 /48 2a12:7a40:6600:: – 2a12:7a40:6600:ffff:ffff:ffff:ffff:ffff AS207480 1
28 2a12:7a40:6610::/48 /48 2a12:7a40:6610:: – 2a12:7a40:6610:ffff:ffff:ffff:ffff:ffff AS207480 1
29 2a12:7a40:6620::/48 /48 2a12:7a40:6620:: – 2a12:7a40:6620:ffff:ffff:ffff:ffff:ffff AS207480 1
30 2a12:7a40:6630::/48 /48 2a12:7a40:6630:: – 2a12:7a40:6630:ffff:ffff:ffff:ffff:ffff AS207480 1
31 2a12:7a40:6640::/48 /48 2a12:7a40:6640:: – 2a12:7a40:6640:ffff:ffff:ffff:ffff:ffff AS207480 1
32 2a12:7a40:6650::/48 /48 2a12:7a40:6650:: – 2a12:7a40:6650:ffff:ffff:ffff:ffff:ffff AS207480 1
33 2a12:7a40:6660::/48 /48 2a12:7a40:6660:: – 2a12:7a40:6660:ffff:ffff:ffff:ffff:ffff AS207480 1
34 2a12:7a40:6670::/48 /48 2a12:7a40:6670:: – 2a12:7a40:6670:ffff:ffff:ffff:ffff:ffff AS207480 1
35 2a13:a5c7:3000::/48 /48 2a13:a5c7:3000:: – 2a13:a5c7:3000:ffff:ffff:ffff:ffff:ffff AS207480 1
36 2a13:a5c7:3010::/48 /48 2a13:a5c7:3010:: – 2a13:a5c7:3010:ffff:ffff:ffff:ffff:ffff AS207480 1
37 2a13:a5c7:3020::/48 /48 2a13:a5c7:3020:: – 2a13:a5c7:3020:ffff:ffff:ffff:ffff:ffff AS207480 1
38 2a13:a5c7:3030::/48 /48 2a13:a5c7:3030:: – 2a13:a5c7:3030:ffff:ffff:ffff:ffff:ffff AS207480 1
39 2a13:a5c7:3040::/48 /48 2a13:a5c7:3040:: – 2a13:a5c7:3040:ffff:ffff:ffff:ffff:ffff AS207480 1
40 2a13:a5c7:3050::/48 /48 2a13:a5c7:3050:: – 2a13:a5c7:3050:ffff:ffff:ffff:ffff:ffff AS207480 1
41 2a13:a5c7:3060::/48 /48 2a13:a5c7:3060:: – 2a13:a5c7:3060:ffff:ffff:ffff:ffff:ffff AS207480 1
42 2a13:a5c7:3070::/48 /48 2a13:a5c7:3070:: – 2a13:a5c7:3070:ffff:ffff:ffff:ffff:ffff AS207480 1
43 2a14:67c1:400::/48 /48 2a14:67c1:400:: – 2a14:67c1:400:ffff:ffff:ffff:ffff:ffff AS207480 1
44 2a14:67c1:410::/48 /48 2a14:67c1:410:: – 2a14:67c1:410:ffff:ffff:ffff:ffff:ffff AS207480 1
45 2a14:67c1:420::/48 /48 2a14:67c1:420:: – 2a14:67c1:420:ffff:ffff:ffff:ffff:ffff AS207480 1
46 2a14:67c1:430::/48 /48 2a14:67c1:430:: – 2a14:67c1:430:ffff:ffff:ffff:ffff:ffff AS207480 1
47 2a14:67c1:440::/48 /48 2a14:67c1:440:: – 2a14:67c1:440:ffff:ffff:ffff:ffff:ffff AS207480 1
48 2a14:67c1:450::/48 /48 2a14:67c1:450:: – 2a14:67c1:450:ffff:ffff:ffff:ffff:ffff AS207480 1
49 2a14:67c1:460::/48 /48 2a14:67c1:460:: – 2a14:67c1:460:ffff:ffff:ffff:ffff:ffff AS207480 1
50 2a14:67c1:470::/48 /48 2a14:67c1:470:: – 2a14:67c1:470:ffff:ffff:ffff:ffff:ffff AS207480 1