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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 54 IPv6 prefixes · ASN: AS55577 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 2406:b400:1a::/48 /48 2406:b400:1a:: – 2406:b400:1a:ffff:ffff:ffff:ffff:ffff AS55577 1
2 2406:b400:1b::/48 /48 2406:b400:1b:: – 2406:b400:1b:ffff:ffff:ffff:ffff:ffff AS55577 1
3 2406:b400:1c::/48 /48 2406:b400:1c:: – 2406:b400:1c:ffff:ffff:ffff:ffff:ffff AS55577 1
4 2406:b400:1d::/48 /48 2406:b400:1d:: – 2406:b400:1d:ffff:ffff:ffff:ffff:ffff AS55577 1
5 2406:b400:1e::/48 /48 2406:b400:1e:: – 2406:b400:1e:ffff:ffff:ffff:ffff:ffff AS55577 1
6 2406:b400:1f::/48 /48 2406:b400:1f:: – 2406:b400:1f:ffff:ffff:ffff:ffff:ffff AS55577 1
7 2406:b400:21::/48 /48 2406:b400:21:: – 2406:b400:21:ffff:ffff:ffff:ffff:ffff AS55577 1
8 2406:b400:23::/48 /48 2406:b400:23:: – 2406:b400:23:ffff:ffff:ffff:ffff:ffff AS55577 1
9 2406:b400:25::/48 /48 2406:b400:25:: – 2406:b400:25:ffff:ffff:ffff:ffff:ffff AS55577 1
10 2406:b400:2a::/48 /48 2406:b400:2a:: – 2406:b400:2a:ffff:ffff:ffff:ffff:ffff AS55577 1
11 2406:b400:2b::/48 /48 2406:b400:2b:: – 2406:b400:2b:ffff:ffff:ffff:ffff:ffff AS55577 1
12 2406:b400:2c::/48 /48 2406:b400:2c:: – 2406:b400:2c:ffff:ffff:ffff:ffff:ffff AS55577 1
13 2406:b400:2d::/48 /48 2406:b400:2d:: – 2406:b400:2d:ffff:ffff:ffff:ffff:ffff AS55577 1
14 2406:b400:2e::/48 /48 2406:b400:2e:: – 2406:b400:2e:ffff:ffff:ffff:ffff:ffff AS55577 1
15 2406:b400:2f::/48 /48 2406:b400:2f:: – 2406:b400:2f:ffff:ffff:ffff:ffff:ffff AS55577 1
16 2406:b400:30::/48 /48 2406:b400:30:: – 2406:b400:30:ffff:ffff:ffff:ffff:ffff AS55577 1
17 2406:b400:31::/48 /48 2406:b400:31:: – 2406:b400:31:ffff:ffff:ffff:ffff:ffff AS55577 1
18 2406:b400:3a::/48 /48 2406:b400:3a:: – 2406:b400:3a:ffff:ffff:ffff:ffff:ffff AS55577 1
19 2406:b400:3b::/48 /48 2406:b400:3b:: – 2406:b400:3b:ffff:ffff:ffff:ffff:ffff AS55577 1
20 2406:b400:3c::/48 /48 2406:b400:3c:: – 2406:b400:3c:ffff:ffff:ffff:ffff:ffff AS55577 1
21 2406:b400:3d::/48 /48 2406:b400:3d:: – 2406:b400:3d:ffff:ffff:ffff:ffff:ffff AS55577 1
22 2406:b400:a4::/48 /48 2406:b400:a4:: – 2406:b400:a4:ffff:ffff:ffff:ffff:ffff AS55577 1
23 2406:b400:a5::/48 /48 2406:b400:a5:: – 2406:b400:a5:ffff:ffff:ffff:ffff:ffff AS55577 1
24 2406:b400:a6::/48 /48 2406:b400:a6:: – 2406:b400:a6:ffff:ffff:ffff:ffff:ffff AS55577 1
25 2406:b400:a7::/48 /48 2406:b400:a7:: – 2406:b400:a7:ffff:ffff:ffff:ffff:ffff AS55577 1
26 2406:b400:b0::/48 /48 2406:b400:b0:: – 2406:b400:b0:ffff:ffff:ffff:ffff:ffff AS55577 1
27 2406:b400:b1::/48 /48 2406:b400:b1:: – 2406:b400:b1:ffff:ffff:ffff:ffff:ffff AS55577 1
28 2406:b400:b4::/48 /48 2406:b400:b4:: – 2406:b400:b4:ffff:ffff:ffff:ffff:ffff AS55577 1
29 2406:b400:b5::/48 /48 2406:b400:b5:: – 2406:b400:b5:ffff:ffff:ffff:ffff:ffff AS55577 1
30 2406:b400:b6::/48 /48 2406:b400:b6:: – 2406:b400:b6:ffff:ffff:ffff:ffff:ffff AS55577 1
31 2406:b400:b7::/48 /48 2406:b400:b7:: – 2406:b400:b7:ffff:ffff:ffff:ffff:ffff AS55577 1
32 2406:b400:b8::/48 /48 2406:b400:b8:: – 2406:b400:b8:ffff:ffff:ffff:ffff:ffff AS55577 1
33 2406:b400:b9::/48 /48 2406:b400:b9:: – 2406:b400:b9:ffff:ffff:ffff:ffff:ffff AS55577 1
34 2406:b400:c0::/48 /48 2406:b400:c0:: – 2406:b400:c0:ffff:ffff:ffff:ffff:ffff AS55577 1
35 2406:b400:c1::/48 /48 2406:b400:c1:: – 2406:b400:c1:ffff:ffff:ffff:ffff:ffff AS55577 1
36 2406:b400:d1::/48 /48 2406:b400:d1:: – 2406:b400:d1:ffff:ffff:ffff:ffff:ffff AS55577 1
37 2406:b400:d6::/48 /48 2406:b400:d6:: – 2406:b400:d6:ffff:ffff:ffff:ffff:ffff AS55577 1
38 2406:b400:d7::/48 /48 2406:b400:d7:: – 2406:b400:d7:ffff:ffff:ffff:ffff:ffff AS55577 1
39 2406:b400:f0::/48 /48 2406:b400:f0:: – 2406:b400:f0:ffff:ffff:ffff:ffff:ffff AS55577 1
40 2406:b400:f1::/48 /48 2406:b400:f1:: – 2406:b400:f1:ffff:ffff:ffff:ffff:ffff AS55577 1
41 2406:b400:f2::/48 /48 2406:b400:f2:: – 2406:b400:f2:ffff:ffff:ffff:ffff:ffff AS55577 1
42 2406:b400:f8::/48 /48 2406:b400:f8:: – 2406:b400:f8:ffff:ffff:ffff:ffff:ffff AS55577 1
43 2406:b400:f9::/48 /48 2406:b400:f9:: – 2406:b400:f9:ffff:ffff:ffff:ffff:ffff AS55577 1
44 2406:b400:d10::/48 /48 2406:b400:d10:: – 2406:b400:d10:ffff:ffff:ffff:ffff:ffff AS55577 1
45 2406:b400:d11::/48 /48 2406:b400:d11:: – 2406:b400:d11:ffff:ffff:ffff:ffff:ffff AS55577 1
46 2406:b400:d12::/48 /48 2406:b400:d12:: – 2406:b400:d12:ffff:ffff:ffff:ffff:ffff AS55577 1
47 2406:b400:d13::/48 /48 2406:b400:d13:: – 2406:b400:d13:ffff:ffff:ffff:ffff:ffff AS55577 1
48 2406:b400:f10::/48 /48 2406:b400:f10:: – 2406:b400:f10:ffff:ffff:ffff:ffff:ffff AS55577 1
49 2406:b400:f11::/48 /48 2406:b400:f11:: – 2406:b400:f11:ffff:ffff:ffff:ffff:ffff AS55577 1
50 2406:b400:f12::/48 /48 2406:b400:f12:: – 2406:b400:f12:ffff:ffff:ffff:ffff:ffff AS55577 1
51 2406:b400:f13::/48 /48 2406:b400:f13:: – 2406:b400:f13:ffff:ffff:ffff:ffff:ffff AS55577 1
52 2406:b400:f14::/48 /48 2406:b400:f14:: – 2406:b400:f14:ffff:ffff:ffff:ffff:ffff AS55577 1
53 2406:b400:f15::/48 /48 2406:b400:f15:: – 2406:b400:f15:ffff:ffff:ffff:ffff:ffff AS55577 1
54 2406:b400:f16::/48 /48 2406:b400:f16:: – 2406:b400:f16:ffff:ffff:ffff:ffff:ffff AS55577 1