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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 57 IPv6 prefixes · ASN: AS15935 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:678:368::/48 /48 2001:678:368:: – 2001:678:368:ffff:ffff:ffff:ffff:ffff AS15935 1
2 2001:678:1064::/48 /48 2001:678:1064:: – 2001:678:1064:ffff:ffff:ffff:ffff:ffff AS15935 1
3 2a02:570::/32 /32 2a02:570:: – 2a02:570:ffff:ffff:ffff:ffff:ffff:ffff AS15935 1
4 2a02:570:20::/44 /44 2a02:570:20:: – 2a02:570:2f:ffff:ffff:ffff:ffff:ffff AS15935 1
5 2a02:570:30::/44 /44 2a02:570:30:: – 2a02:570:3f:ffff:ffff:ffff:ffff:ffff AS15935 1
6 2a02:570:40::/44 /44 2a02:570:40:: – 2a02:570:4f:ffff:ffff:ffff:ffff:ffff AS15935 1
7 2a02:570:50::/44 /44 2a02:570:50:: – 2a02:570:5f:ffff:ffff:ffff:ffff:ffff AS15935 1
8 2a02:570:80::/44 /44 2a02:570:80:: – 2a02:570:8f:ffff:ffff:ffff:ffff:ffff AS15935 1
9 2a02:570:83::/48 /48 2a02:570:83:: – 2a02:570:83:ffff:ffff:ffff:ffff:ffff AS15935 1
10 2a02:570:90::/44 /44 2a02:570:90:: – 2a02:570:9f:ffff:ffff:ffff:ffff:ffff AS15935 1
11 2a02:570:a0::/44 /44 2a02:570:a0:: – 2a02:570:af:ffff:ffff:ffff:ffff:ffff AS15935 1
12 2a02:570:b0::/44 /44 2a02:570:b0:: – 2a02:570:bf:ffff:ffff:ffff:ffff:ffff AS15935 1
13 2a02:570:c0::/44 /44 2a02:570:c0:: – 2a02:570:cf:ffff:ffff:ffff:ffff:ffff AS15935 1
14 2a02:570:d0::/44 /44 2a02:570:d0:: – 2a02:570:df:ffff:ffff:ffff:ffff:ffff AS15935 1
15 2a02:570:f0::/44 /44 2a02:570:f0:: – 2a02:570:ff:ffff:ffff:ffff:ffff:ffff AS15935 1
16 2a02:570:200::/40 /40 2a02:570:200:: – 2a02:570:2ff:ffff:ffff:ffff:ffff:ffff AS15935 1
17 2a02:570:210::/44 /44 2a02:570:210:: – 2a02:570:21f:ffff:ffff:ffff:ffff:ffff AS15935 1
18 2a02:570:220::/44 /44 2a02:570:220:: – 2a02:570:22f:ffff:ffff:ffff:ffff:ffff AS15935 1
19 2a02:570:230::/44 /44 2a02:570:230:: – 2a02:570:23f:ffff:ffff:ffff:ffff:ffff AS15935 1
20 2a02:570:240::/44 /44 2a02:570:240:: – 2a02:570:24f:ffff:ffff:ffff:ffff:ffff AS15935 1
21 2a02:570:280::/44 /44 2a02:570:280:: – 2a02:570:28f:ffff:ffff:ffff:ffff:ffff AS15935 1
22 2a02:570:400::/39 /39 2a02:570:400:: – 2a02:570:5ff:ffff:ffff:ffff:ffff:ffff AS15935 1
23 2a02:570:410::/44 /44 2a02:570:410:: – 2a02:570:41f:ffff:ffff:ffff:ffff:ffff AS15935 1
24 2a02:570:420::/44 /44 2a02:570:420:: – 2a02:570:42f:ffff:ffff:ffff:ffff:ffff AS15935 1
25 2a02:570:430::/44 /44 2a02:570:430:: – 2a02:570:43f:ffff:ffff:ffff:ffff:ffff AS15935 1
26 2a02:570:440::/44 /44 2a02:570:440:: – 2a02:570:44f:ffff:ffff:ffff:ffff:ffff AS15935 1
27 2a02:570:470::/44 /44 2a02:570:470:: – 2a02:570:47f:ffff:ffff:ffff:ffff:ffff AS15935 1
28 2a02:570:480::/44 /44 2a02:570:480:: – 2a02:570:48f:ffff:ffff:ffff:ffff:ffff AS15935 1
29 2a02:570:490::/44 /44 2a02:570:490:: – 2a02:570:49f:ffff:ffff:ffff:ffff:ffff AS15935 1
30 2a02:570:4c0::/44 /44 2a02:570:4c0:: – 2a02:570:4cf:ffff:ffff:ffff:ffff:ffff AS15935 1
31 2a02:570:510::/44 /44 2a02:570:510:: – 2a02:570:51f:ffff:ffff:ffff:ffff:ffff AS15935 1
32 2a02:570:800::/38 /38 2a02:570:800:: – 2a02:570:bff:ffff:ffff:ffff:ffff:ffff AS15935 1
33 2a02:570:810::/44 /44 2a02:570:810:: – 2a02:570:81f:ffff:ffff:ffff:ffff:ffff AS15935 1
34 2a02:570:820::/44 /44 2a02:570:820:: – 2a02:570:82f:ffff:ffff:ffff:ffff:ffff AS15935 1
35 2a02:570:830::/44 /44 2a02:570:830:: – 2a02:570:83f:ffff:ffff:ffff:ffff:ffff AS15935 1
36 2a02:570:840::/44 /44 2a02:570:840:: – 2a02:570:84f:ffff:ffff:ffff:ffff:ffff AS15935 1
37 2a02:570:870::/44 /44 2a02:570:870:: – 2a02:570:87f:ffff:ffff:ffff:ffff:ffff AS15935 1
38 2a02:570:880::/44 /44 2a02:570:880:: – 2a02:570:88f:ffff:ffff:ffff:ffff:ffff AS15935 1
39 2a02:570:890::/44 /44 2a02:570:890:: – 2a02:570:89f:ffff:ffff:ffff:ffff:ffff AS15935 1
40 2a02:570:900::/44 /44 2a02:570:900:: – 2a02:570:90f:ffff:ffff:ffff:ffff:ffff AS15935 1
41 2a02:570:910::/44 /44 2a02:570:910:: – 2a02:570:91f:ffff:ffff:ffff:ffff:ffff AS15935 1
42 2a02:570:930::/44 /44 2a02:570:930:: – 2a02:570:93f:ffff:ffff:ffff:ffff:ffff AS15935 1
43 2a02:570:940::/44 /44 2a02:570:940:: – 2a02:570:94f:ffff:ffff:ffff:ffff:ffff AS15935 1
44 2a02:570:950::/44 /44 2a02:570:950:: – 2a02:570:95f:ffff:ffff:ffff:ffff:ffff AS15935 1
45 2a02:570:960::/44 /44 2a02:570:960:: – 2a02:570:96f:ffff:ffff:ffff:ffff:ffff AS15935 1
46 2a02:570:970::/44 /44 2a02:570:970:: – 2a02:570:97f:ffff:ffff:ffff:ffff:ffff AS15935 1
47 2a02:570:a00::/44 /44 2a02:570:a00:: – 2a02:570:a0f:ffff:ffff:ffff:ffff:ffff AS15935 1
48 2a02:570:1000::/40 /40 2a02:570:1000:: – 2a02:570:10ff:ffff:ffff:ffff:ffff:ffff AS15935 1
49 2a02:570:1010::/44 /44 2a02:570:1010:: – 2a02:570:101f:ffff:ffff:ffff:ffff:ffff AS15935 1
50 2a02:570:1e00::/42 /42 2a02:570:1e00:: – 2a02:570:1e3f:ffff:ffff:ffff:ffff:ffff AS15935 1
51 2a02:570:1e10::/44 /44 2a02:570:1e10:: – 2a02:570:1e1f:ffff:ffff:ffff:ffff:ffff AS15935 1
52 2a02:570:1f40::/42 /42 2a02:570:1f40:: – 2a02:570:1f7f:ffff:ffff:ffff:ffff:ffff AS15935 1
53 2a02:570:1f50::/44 /44 2a02:570:1f50:: – 2a02:570:1f5f:ffff:ffff:ffff:ffff:ffff AS15935 1
54 2a02:570:1f90::/44 /44 2a02:570:1f90:: – 2a02:570:1f9f:ffff:ffff:ffff:ffff:ffff AS15935 1
55 2a02:570:1fc0::/44 /44 2a02:570:1fc0:: – 2a02:570:1fcf:ffff:ffff:ffff:ffff:ffff AS15935 1
56 2a02:570:2000::/42 /42 2a02:570:2000:: – 2a02:570:203f:ffff:ffff:ffff:ffff:ffff AS15935 1
57 2a02:570:2010::/44 /44 2a02:570:2010:: – 2a02:570:201f:ffff:ffff:ffff:ffff:ffff AS15935 1