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 65 IPv6 prefixes · ASN: AS263327 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:145c::/32 /32 2804:145c:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
2 2804:145c::/33 /33 2804:145c:: – 2804:145c:7fff:ffff:ffff:ffff:ffff:ffff AS263327 1
3 2804:145c::/34 /34 2804:145c:: – 2804:145c:3fff:ffff:ffff:ffff:ffff:ffff AS263327 1
4 2804:145c::/35 /35 2804:145c:: – 2804:145c:1fff:ffff:ffff:ffff:ffff:ffff AS263327 1
5 2804:145c:500::/48 /48 2804:145c:500:: – 2804:145c:500:ffff:ffff:ffff:ffff:ffff AS263327 1
6 2804:145c:501::/48 /48 2804:145c:501:: – 2804:145c:501:ffff:ffff:ffff:ffff:ffff AS263327 1
7 2804:145c:502::/48 /48 2804:145c:502:: – 2804:145c:502:ffff:ffff:ffff:ffff:ffff AS263327 1
8 2804:145c:504::/48 /48 2804:145c:504:: – 2804:145c:504:ffff:ffff:ffff:ffff:ffff AS263327 1
9 2804:145c:505::/48 /48 2804:145c:505:: – 2804:145c:505:ffff:ffff:ffff:ffff:ffff AS263327 1
10 2804:145c:506::/48 /48 2804:145c:506:: – 2804:145c:506:ffff:ffff:ffff:ffff:ffff AS263327 1
11 2804:145c:509::/48 /48 2804:145c:509:: – 2804:145c:509:ffff:ffff:ffff:ffff:ffff AS263327 1
12 2804:145c:50a::/48 /48 2804:145c:50a:: – 2804:145c:50a:ffff:ffff:ffff:ffff:ffff AS263327 1
13 2804:145c:50b::/48 /48 2804:145c:50b:: – 2804:145c:50b:ffff:ffff:ffff:ffff:ffff AS263327 1
14 2804:145c:50d::/48 /48 2804:145c:50d:: – 2804:145c:50d:ffff:ffff:ffff:ffff:ffff AS263327 1
15 2804:145c:510::/48 /48 2804:145c:510:: – 2804:145c:510:ffff:ffff:ffff:ffff:ffff AS263327 1
16 2804:145c:512::/48 /48 2804:145c:512:: – 2804:145c:512:ffff:ffff:ffff:ffff:ffff AS263327 1
17 2804:145c:521::/48 /48 2804:145c:521:: – 2804:145c:521:ffff:ffff:ffff:ffff:ffff AS263327 1
18 2804:145c:522::/48 /48 2804:145c:522:: – 2804:145c:522:ffff:ffff:ffff:ffff:ffff AS263327 1
19 2804:145c:524::/48 /48 2804:145c:524:: – 2804:145c:524:ffff:ffff:ffff:ffff:ffff AS263327 1
20 2804:145c:526::/48 /48 2804:145c:526:: – 2804:145c:526:ffff:ffff:ffff:ffff:ffff AS263327 1
21 2804:145c:529::/48 /48 2804:145c:529:: – 2804:145c:529:ffff:ffff:ffff:ffff:ffff AS263327 1
22 2804:145c:52a::/48 /48 2804:145c:52a:: – 2804:145c:52a:ffff:ffff:ffff:ffff:ffff AS263327 1
23 2804:145c:52b::/48 /48 2804:145c:52b:: – 2804:145c:52b:ffff:ffff:ffff:ffff:ffff AS263327 1
24 2804:145c:52d::/48 /48 2804:145c:52d:: – 2804:145c:52d:ffff:ffff:ffff:ffff:ffff AS263327 1
25 2804:145c:52f::/48 /48 2804:145c:52f:: – 2804:145c:52f:ffff:ffff:ffff:ffff:ffff AS263327 1
26 2804:145c:578::/48 /48 2804:145c:578:: – 2804:145c:578:ffff:ffff:ffff:ffff:ffff AS263327 1
27 2804:145c:57a::/48 /48 2804:145c:57a:: – 2804:145c:57a:ffff:ffff:ffff:ffff:ffff AS263327 1
28 2804:145c:57c::/48 /48 2804:145c:57c:: – 2804:145c:57c:ffff:ffff:ffff:ffff:ffff AS263327 1
29 2804:145c:57e::/48 /48 2804:145c:57e:: – 2804:145c:57e:ffff:ffff:ffff:ffff:ffff AS263327 1
30 2804:145c:57f::/48 /48 2804:145c:57f:: – 2804:145c:57f:ffff:ffff:ffff:ffff:ffff AS263327 1
31 2804:145c:2000::/35 /35 2804:145c:2000:: – 2804:145c:3fff:ffff:ffff:ffff:ffff:ffff AS263327 1
32 2804:145c:4000::/34 /34 2804:145c:4000:: – 2804:145c:7fff:ffff:ffff:ffff:ffff:ffff AS263327 1
33 2804:145c:4000::/35 /35 2804:145c:4000:: – 2804:145c:5fff:ffff:ffff:ffff:ffff:ffff AS263327 1
34 2804:145c:4001::/48 /48 2804:145c:4001:: – 2804:145c:4001:ffff:ffff:ffff:ffff:ffff AS263327 1
35 2804:145c:6000::/35 /35 2804:145c:6000:: – 2804:145c:7fff:ffff:ffff:ffff:ffff:ffff AS263327 1
36 2804:145c:8000::/33 /33 2804:145c:8000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
37 2804:145c:8000::/34 /34 2804:145c:8000:: – 2804:145c:bfff:ffff:ffff:ffff:ffff:ffff AS263327 1
38 2804:145c:8000::/35 /35 2804:145c:8000:: – 2804:145c:9fff:ffff:ffff:ffff:ffff:ffff AS263327 1
39 2804:145c:8020::/44 /44 2804:145c:8020:: – 2804:145c:802f:ffff:ffff:ffff:ffff:ffff AS263327 1
40 2804:145c:8080::/44 /44 2804:145c:8080:: – 2804:145c:808f:ffff:ffff:ffff:ffff:ffff AS263327 1
41 2804:145c:8380::/44 /44 2804:145c:8380:: – 2804:145c:838f:ffff:ffff:ffff:ffff:ffff AS263327 1
42 2804:145c:8390::/44 /44 2804:145c:8390:: – 2804:145c:839f:ffff:ffff:ffff:ffff:ffff AS263327 1
43 2804:145c:8400::/40 /40 2804:145c:8400:: – 2804:145c:84ff:ffff:ffff:ffff:ffff:ffff AS263327 1
44 2804:145c:8800::/44 /44 2804:145c:8800:: – 2804:145c:880f:ffff:ffff:ffff:ffff:ffff AS263327 1
45 2804:145c:8c80::/44 /44 2804:145c:8c80:: – 2804:145c:8c8f:ffff:ffff:ffff:ffff:ffff AS263327 1
46 2804:145c:8d80::/44 /44 2804:145c:8d80:: – 2804:145c:8d8f:ffff:ffff:ffff:ffff:ffff AS263327 1
47 2804:145c:8e90::/44 /44 2804:145c:8e90:: – 2804:145c:8e9f:ffff:ffff:ffff:ffff:ffff AS263327 1
48 2804:145c:8eb0::/44 /44 2804:145c:8eb0:: – 2804:145c:8ebf:ffff:ffff:ffff:ffff:ffff AS263327 1
49 2804:145c:8ed0::/44 /44 2804:145c:8ed0:: – 2804:145c:8edf:ffff:ffff:ffff:ffff:ffff AS263327 1
50 2804:145c:8f10::/44 /44 2804:145c:8f10:: – 2804:145c:8f1f:ffff:ffff:ffff:ffff:ffff AS263327 1
51 2804:145c:8f30::/44 /44 2804:145c:8f30:: – 2804:145c:8f3f:ffff:ffff:ffff:ffff:ffff AS263327 1
52 2804:145c:8f50::/44 /44 2804:145c:8f50:: – 2804:145c:8f5f:ffff:ffff:ffff:ffff:ffff AS263327 1
53 2804:145c:8f70::/44 /44 2804:145c:8f70:: – 2804:145c:8f7f:ffff:ffff:ffff:ffff:ffff AS263327 1
54 2804:145c:8f90::/44 /44 2804:145c:8f90:: – 2804:145c:8f9f:ffff:ffff:ffff:ffff:ffff AS263327 1
55 2804:145c:8fb0::/44 /44 2804:145c:8fb0:: – 2804:145c:8fbf:ffff:ffff:ffff:ffff:ffff AS263327 1
56 2804:145c:8fd0::/44 /44 2804:145c:8fd0:: – 2804:145c:8fdf:ffff:ffff:ffff:ffff:ffff AS263327 1
57 2804:145c:8ff0::/44 /44 2804:145c:8ff0:: – 2804:145c:8fff:ffff:ffff:ffff:ffff:ffff AS263327 1
58 2804:145c:a000::/35 /35 2804:145c:a000:: – 2804:145c:bfff:ffff:ffff:ffff:ffff:ffff AS263327 1
59 2804:145c:c000::/34 /34 2804:145c:c000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
60 2804:145c:c000::/35 /35 2804:145c:c000:: – 2804:145c:dfff:ffff:ffff:ffff:ffff:ffff AS263327 1
61 2804:145c:c400::/44 /44 2804:145c:c400:: – 2804:145c:c40f:ffff:ffff:ffff:ffff:ffff AS263327 1
62 2804:145c:cd00::/44 /44 2804:145c:cd00:: – 2804:145c:cd0f:ffff:ffff:ffff:ffff:ffff AS263327 1
63 2804:145c:cff0::/44 /44 2804:145c:cff0:: – 2804:145c:cfff:ffff:ffff:ffff:ffff:ffff AS263327 1
64 2804:145c:e000::/35 /35 2804:145c:e000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
65 2804:145c:e000::/36 /36 2804:145c:e000:: – 2804:145c:efff:ffff:ffff:ffff:ffff:ffff AS263327 1