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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 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) 273 /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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 69 IPv6 prefixes · ASN: AS263327 · showing 1–69
# 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:507::/48 /48 2804:145c:507:: – 2804:145c:507:ffff:ffff:ffff:ffff:ffff AS263327 1
12 2804:145c:508::/48 /48 2804:145c:508:: – 2804:145c:508:ffff:ffff:ffff:ffff:ffff AS263327 1
13 2804:145c:509::/48 /48 2804:145c:509:: – 2804:145c:509:ffff:ffff:ffff:ffff:ffff AS263327 1
14 2804:145c:50b::/48 /48 2804:145c:50b:: – 2804:145c:50b:ffff:ffff:ffff:ffff:ffff AS263327 1
15 2804:145c:50d::/48 /48 2804:145c:50d:: – 2804:145c:50d:ffff:ffff:ffff:ffff:ffff AS263327 1
16 2804:145c:510::/48 /48 2804:145c:510:: – 2804:145c:510:ffff:ffff:ffff:ffff:ffff AS263327 1
17 2804:145c:512::/48 /48 2804:145c:512:: – 2804:145c:512:ffff:ffff:ffff:ffff:ffff AS263327 1
18 2804:145c:521::/48 /48 2804:145c:521:: – 2804:145c:521:ffff:ffff:ffff:ffff:ffff AS263327 1
19 2804:145c:522::/48 /48 2804:145c:522:: – 2804:145c:522: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:52e::/48 /48 2804:145c:52e:: – 2804:145c:52e:ffff:ffff:ffff:ffff:ffff AS263327 1
26 2804:145c:52f::/48 /48 2804:145c:52f:: – 2804:145c:52f:ffff:ffff:ffff:ffff:ffff AS263327 1
27 2804:145c:578::/48 /48 2804:145c:578:: – 2804:145c:578:ffff:ffff:ffff:ffff:ffff AS263327 1
28 2804:145c:57a::/48 /48 2804:145c:57a:: – 2804:145c:57a:ffff:ffff:ffff:ffff:ffff AS263327 1
29 2804:145c:57c::/48 /48 2804:145c:57c:: – 2804:145c:57c:ffff:ffff:ffff:ffff:ffff AS263327 1
30 2804:145c:57e::/48 /48 2804:145c:57e:: – 2804:145c:57e:ffff:ffff:ffff:ffff:ffff AS263327 1
31 2804:145c:57f::/48 /48 2804:145c:57f:: – 2804:145c:57f:ffff:ffff:ffff:ffff:ffff AS263327 1
32 2804:145c:800::/48 /48 2804:145c:800:: – 2804:145c:800:ffff:ffff:ffff:ffff:ffff AS263327 1
33 2804:145c:a17::/48 /48 2804:145c:a17:: – 2804:145c:a17:ffff:ffff:ffff:ffff:ffff AS263327 1
34 2804:145c:a18::/48 /48 2804:145c:a18:: – 2804:145c:a18:ffff:ffff:ffff:ffff:ffff AS263327 1
35 2804:145c:2000::/35 /35 2804:145c:2000:: – 2804:145c:3fff:ffff:ffff:ffff:ffff:ffff AS263327 1
36 2804:145c:4000::/34 /34 2804:145c:4000:: – 2804:145c:7fff:ffff:ffff:ffff:ffff:ffff AS263327 1
37 2804:145c:4000::/35 /35 2804:145c:4000:: – 2804:145c:5fff:ffff:ffff:ffff:ffff:ffff AS263327 1
38 2804:145c:4001::/48 /48 2804:145c:4001:: – 2804:145c:4001:ffff:ffff:ffff:ffff:ffff AS263327 1
39 2804:145c:6000::/35 /35 2804:145c:6000:: – 2804:145c:7fff:ffff:ffff:ffff:ffff:ffff AS263327 1
40 2804:145c:8000::/33 /33 2804:145c:8000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
41 2804:145c:8000::/34 /34 2804:145c:8000:: – 2804:145c:bfff:ffff:ffff:ffff:ffff:ffff AS263327 1
42 2804:145c:8000::/35 /35 2804:145c:8000:: – 2804:145c:9fff:ffff:ffff:ffff:ffff:ffff AS263327 1
43 2804:145c:8020::/44 /44 2804:145c:8020:: – 2804:145c:802f:ffff:ffff:ffff:ffff:ffff AS263327 1
44 2804:145c:8080::/44 /44 2804:145c:8080:: – 2804:145c:808f:ffff:ffff:ffff:ffff:ffff AS263327 1
45 2804:145c:8380::/44 /44 2804:145c:8380:: – 2804:145c:838f:ffff:ffff:ffff:ffff:ffff AS263327 1
46 2804:145c:8390::/44 /44 2804:145c:8390:: – 2804:145c:839f:ffff:ffff:ffff:ffff:ffff AS263327 1
47 2804:145c:8400::/40 /40 2804:145c:8400:: – 2804:145c:84ff:ffff:ffff:ffff:ffff:ffff AS263327 1
48 2804:145c:8800::/44 /44 2804:145c:8800:: – 2804:145c:880f:ffff:ffff:ffff:ffff:ffff AS263327 1
49 2804:145c:8c80::/44 /44 2804:145c:8c80:: – 2804:145c:8c8f:ffff:ffff:ffff:ffff:ffff AS263327 1
50 2804:145c:8d80::/44 /44 2804:145c:8d80:: – 2804:145c:8d8f:ffff:ffff:ffff:ffff:ffff AS263327 1
51 2804:145c:8e90::/44 /44 2804:145c:8e90:: – 2804:145c:8e9f:ffff:ffff:ffff:ffff:ffff AS263327 1
52 2804:145c:8eb0::/44 /44 2804:145c:8eb0:: – 2804:145c:8ebf:ffff:ffff:ffff:ffff:ffff AS263327 1
53 2804:145c:8ed0::/44 /44 2804:145c:8ed0:: – 2804:145c:8edf:ffff:ffff:ffff:ffff:ffff AS263327 1
54 2804:145c:8f10::/44 /44 2804:145c:8f10:: – 2804:145c:8f1f:ffff:ffff:ffff:ffff:ffff AS263327 1
55 2804:145c:8f30::/44 /44 2804:145c:8f30:: – 2804:145c:8f3f:ffff:ffff:ffff:ffff:ffff AS263327 1
56 2804:145c:8f50::/44 /44 2804:145c:8f50:: – 2804:145c:8f5f:ffff:ffff:ffff:ffff:ffff AS263327 1
57 2804:145c:8f70::/44 /44 2804:145c:8f70:: – 2804:145c:8f7f:ffff:ffff:ffff:ffff:ffff AS263327 1
58 2804:145c:8f90::/44 /44 2804:145c:8f90:: – 2804:145c:8f9f:ffff:ffff:ffff:ffff:ffff AS263327 1
59 2804:145c:8fb0::/44 /44 2804:145c:8fb0:: – 2804:145c:8fbf:ffff:ffff:ffff:ffff:ffff AS263327 1
60 2804:145c:8fd0::/44 /44 2804:145c:8fd0:: – 2804:145c:8fdf:ffff:ffff:ffff:ffff:ffff AS263327 1
61 2804:145c:8ff0::/44 /44 2804:145c:8ff0:: – 2804:145c:8fff:ffff:ffff:ffff:ffff:ffff AS263327 1
62 2804:145c:a000::/35 /35 2804:145c:a000:: – 2804:145c:bfff:ffff:ffff:ffff:ffff:ffff AS263327 1
63 2804:145c:c000::/34 /34 2804:145c:c000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
64 2804:145c:c000::/35 /35 2804:145c:c000:: – 2804:145c:dfff:ffff:ffff:ffff:ffff:ffff AS263327 1
65 2804:145c:c400::/44 /44 2804:145c:c400:: – 2804:145c:c40f:ffff:ffff:ffff:ffff:ffff AS263327 1
66 2804:145c:cd00::/44 /44 2804:145c:cd00:: – 2804:145c:cd0f:ffff:ffff:ffff:ffff:ffff AS263327 1
67 2804:145c:cff0::/44 /44 2804:145c:cff0:: – 2804:145c:cfff:ffff:ffff:ffff:ffff:ffff AS263327 1
68 2804:145c:e000::/35 /35 2804:145c:e000:: – 2804:145c:ffff:ffff:ffff:ffff:ffff:ffff AS263327 1
69 2804:145c:e000::/36 /36 2804:145c:e000:: – 2804:145c:efff:ffff:ffff:ffff:ffff:ffff AS263327 1