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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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
/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 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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 43 IPv6 prefixes · ASN: AS28512 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2806:250:20::/48 /48 2806:250:20:: – 2806:250:20:ffff:ffff:ffff:ffff:ffff AS28512 1
2 2806:250:24::/48 /48 2806:250:24:: – 2806:250:24:ffff:ffff:ffff:ffff:ffff AS28512 1
3 2806:250:25::/48 /48 2806:250:25:: – 2806:250:25:ffff:ffff:ffff:ffff:ffff AS28512 1
4 2806:250:26::/48 /48 2806:250:26:: – 2806:250:26:ffff:ffff:ffff:ffff:ffff AS28512 1
5 2806:250:27::/48 /48 2806:250:27:: – 2806:250:27:ffff:ffff:ffff:ffff:ffff AS28512 1
6 2806:250:300::/48 /48 2806:250:300:: – 2806:250:300:ffff:ffff:ffff:ffff:ffff AS28512 1
7 2806:250:301::/48 /48 2806:250:301:: – 2806:250:301:ffff:ffff:ffff:ffff:ffff AS28512 1
8 2806:250:302::/48 /48 2806:250:302:: – 2806:250:302:ffff:ffff:ffff:ffff:ffff AS28512 1
9 2806:250:303::/48 /48 2806:250:303:: – 2806:250:303:ffff:ffff:ffff:ffff:ffff AS28512 1
10 2806:250:600::/40 /40 2806:250:600:: – 2806:250:6ff:ffff:ffff:ffff:ffff:ffff AS28512 1
11 2806:250:c00::/40 /40 2806:250:c00:: – 2806:250:cff:ffff:ffff:ffff:ffff:ffff AS28512 1
12 2806:250:c00::/45 /45 2806:250:c00:: – 2806:250:c07:ffff:ffff:ffff:ffff:ffff AS28512 1
13 2806:250:c08::/45 /45 2806:250:c08:: – 2806:250:c0f:ffff:ffff:ffff:ffff:ffff AS28512 1
14 2806:250:c10::/45 /45 2806:250:c10:: – 2806:250:c17:ffff:ffff:ffff:ffff:ffff AS28512 1
15 2806:250:c18::/45 /45 2806:250:c18:: – 2806:250:c1f:ffff:ffff:ffff:ffff:ffff AS28512 1
16 2806:250:c20::/45 /45 2806:250:c20:: – 2806:250:c27:ffff:ffff:ffff:ffff:ffff AS28512 1
17 2806:250:c20::/48 /48 2806:250:c20:: – 2806:250:c20:ffff:ffff:ffff:ffff:ffff AS28512 1
18 2806:250:c21::/48 /48 2806:250:c21:: – 2806:250:c21:ffff:ffff:ffff:ffff:ffff AS28512 1
19 2806:250:c22::/48 /48 2806:250:c22:: – 2806:250:c22:ffff:ffff:ffff:ffff:ffff AS28512 1
20 2806:250:c23::/48 /48 2806:250:c23:: – 2806:250:c23:ffff:ffff:ffff:ffff:ffff AS28512 1
21 2806:250:c24::/48 /48 2806:250:c24:: – 2806:250:c24:ffff:ffff:ffff:ffff:ffff AS28512 1
22 2806:250:c25::/48 /48 2806:250:c25:: – 2806:250:c25:ffff:ffff:ffff:ffff:ffff AS28512 1
23 2806:250:c26::/48 /48 2806:250:c26:: – 2806:250:c26:ffff:ffff:ffff:ffff:ffff AS28512 1
24 2806:250:c27::/48 /48 2806:250:c27:: – 2806:250:c27:ffff:ffff:ffff:ffff:ffff AS28512 1
25 2806:250:c28::/45 /45 2806:250:c28:: – 2806:250:c2f:ffff:ffff:ffff:ffff:ffff AS28512 1
26 2806:250:c28::/48 /48 2806:250:c28:: – 2806:250:c28:ffff:ffff:ffff:ffff:ffff AS28512 1
27 2806:250:c29::/48 /48 2806:250:c29:: – 2806:250:c29:ffff:ffff:ffff:ffff:ffff AS28512 1
28 2806:250:c2a::/48 /48 2806:250:c2a:: – 2806:250:c2a:ffff:ffff:ffff:ffff:ffff AS28512 1
29 2806:250:c2b::/48 /48 2806:250:c2b:: – 2806:250:c2b:ffff:ffff:ffff:ffff:ffff AS28512 1
30 2806:250:c2c::/48 /48 2806:250:c2c:: – 2806:250:c2c:ffff:ffff:ffff:ffff:ffff AS28512 1
31 2806:250:c2d::/48 /48 2806:250:c2d:: – 2806:250:c2d:ffff:ffff:ffff:ffff:ffff AS28512 1
32 2806:250:c2e::/48 /48 2806:250:c2e:: – 2806:250:c2e:ffff:ffff:ffff:ffff:ffff AS28512 1
33 2806:250:c2f::/48 /48 2806:250:c2f:: – 2806:250:c2f:ffff:ffff:ffff:ffff:ffff AS28512 1
34 2806:250:c30::/45 /45 2806:250:c30:: – 2806:250:c37:ffff:ffff:ffff:ffff:ffff AS28512 1
35 2806:250:c30::/48 /48 2806:250:c30:: – 2806:250:c30:ffff:ffff:ffff:ffff:ffff AS28512 1
36 2806:250:c40::/45 /45 2806:250:c40:: – 2806:250:c47:ffff:ffff:ffff:ffff:ffff AS28512 1
37 2806:250:c40::/48 /48 2806:250:c40:: – 2806:250:c40:ffff:ffff:ffff:ffff:ffff AS28512 1
38 2806:250:c41::/48 /48 2806:250:c41:: – 2806:250:c41:ffff:ffff:ffff:ffff:ffff AS28512 1
39 2806:250:c42::/48 /48 2806:250:c42:: – 2806:250:c42:ffff:ffff:ffff:ffff:ffff AS28512 1
40 2806:250:c43::/48 /48 2806:250:c43:: – 2806:250:c43:ffff:ffff:ffff:ffff:ffff AS28512 1
41 2806:250:c44::/48 /48 2806:250:c44:: – 2806:250:c44:ffff:ffff:ffff:ffff:ffff AS28512 1
42 2806:250:c48::/45 /45 2806:250:c48:: – 2806:250:c4f:ffff:ffff:ffff:ffff:ffff AS28512 1
43 2806:250:c4e::/48 /48 2806:250:c4e:: – 2806:250:c4e:ffff:ffff:ffff:ffff:ffff AS28512 1