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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 49 IPv6 prefixes · ASN: AS4922 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 2606:7c40::/32 /32 2606:7c40:: – 2606:7c40:ffff:ffff:ffff:ffff:ffff:ffff AS4922, AS2731 2
2 2606:7c40::/33 /33 2606:7c40:: – 2606:7c40:7fff:ffff:ffff:ffff:ffff:ffff AS4922 1
3 2606:7c40:8000::/33 /33 2606:7c40:8000:: – 2606:7c40:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
4 2606:a800::/32 /32 2606:a800:: – 2606:a800:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
5 2606:a800::/33 /33 2606:a800:: – 2606:a800:7fff:ffff:ffff:ffff:ffff:ffff AS4922 1
6 2606:a800:8000::/33 /33 2606:a800:8000:: – 2606:a800:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1
7 2606:a800:8000::/40 /40 2606:a800:8000:: – 2606:a800:80ff:ffff:ffff:ffff:ffff:ffff AS4922 1
8 2606:a800:8100::/40 /40 2606:a800:8100:: – 2606:a800:81ff:ffff:ffff:ffff:ffff:ffff AS4922 1
9 2606:a800:8200::/40 /40 2606:a800:8200:: – 2606:a800:82ff:ffff:ffff:ffff:ffff:ffff AS4922 1
10 2606:a800:8300::/40 /40 2606:a800:8300:: – 2606:a800:83ff:ffff:ffff:ffff:ffff:ffff AS4922 1
11 2606:a800:8400::/40 /40 2606:a800:8400:: – 2606:a800:84ff:ffff:ffff:ffff:ffff:ffff AS4922 1
12 2606:a800:8500::/40 /40 2606:a800:8500:: – 2606:a800:85ff:ffff:ffff:ffff:ffff:ffff AS4922 1
13 2606:a800:8600::/40 /40 2606:a800:8600:: – 2606:a800:86ff:ffff:ffff:ffff:ffff:ffff AS4922 1
14 2606:a800:8700::/40 /40 2606:a800:8700:: – 2606:a800:87ff:ffff:ffff:ffff:ffff:ffff AS4922 1
15 2606:a800:8800::/40 /40 2606:a800:8800:: – 2606:a800:88ff:ffff:ffff:ffff:ffff:ffff AS4922 1
16 2606:a800:8900::/40 /40 2606:a800:8900:: – 2606:a800:89ff:ffff:ffff:ffff:ffff:ffff AS4922 1
17 2606:a800:8a00::/40 /40 2606:a800:8a00:: – 2606:a800:8aff:ffff:ffff:ffff:ffff:ffff AS4922 1
18 2606:a800:8b00::/40 /40 2606:a800:8b00:: – 2606:a800:8bff:ffff:ffff:ffff:ffff:ffff AS4922 1
19 2606:a800:8c00::/40 /40 2606:a800:8c00:: – 2606:a800:8cff:ffff:ffff:ffff:ffff:ffff AS4922 1
20 2606:a800:8d00::/40 /40 2606:a800:8d00:: – 2606:a800:8dff:ffff:ffff:ffff:ffff:ffff AS4922 1
21 2606:a800:8e00::/40 /40 2606:a800:8e00:: – 2606:a800:8eff:ffff:ffff:ffff:ffff:ffff AS4922 1
22 2606:a800:8f00::/40 /40 2606:a800:8f00:: – 2606:a800:8fff:ffff:ffff:ffff:ffff:ffff AS4922 1
23 2606:a800:9000::/40 /40 2606:a800:9000:: – 2606:a800:90ff:ffff:ffff:ffff:ffff:ffff AS4922 1
24 2606:a800:9100::/40 /40 2606:a800:9100:: – 2606:a800:91ff:ffff:ffff:ffff:ffff:ffff AS4922 1
25 2606:a800:9200::/40 /40 2606:a800:9200:: – 2606:a800:92ff:ffff:ffff:ffff:ffff:ffff AS4922 1
26 2606:a800:9300::/40 /40 2606:a800:9300:: – 2606:a800:93ff:ffff:ffff:ffff:ffff:ffff AS4922 1
27 2606:a800:9400::/40 /40 2606:a800:9400:: – 2606:a800:94ff:ffff:ffff:ffff:ffff:ffff AS4922 1
28 2606:a800:9500::/40 /40 2606:a800:9500:: – 2606:a800:95ff:ffff:ffff:ffff:ffff:ffff AS4922 1
29 2606:a800:9600::/40 /40 2606:a800:9600:: – 2606:a800:96ff:ffff:ffff:ffff:ffff:ffff AS4922 1
30 2606:a800:9700::/40 /40 2606:a800:9700:: – 2606:a800:97ff:ffff:ffff:ffff:ffff:ffff AS4922 1
31 2606:a800:9800::/40 /40 2606:a800:9800:: – 2606:a800:98ff:ffff:ffff:ffff:ffff:ffff AS4922 1
32 2606:a800:9900::/40 /40 2606:a800:9900:: – 2606:a800:99ff:ffff:ffff:ffff:ffff:ffff AS4922 1
33 2606:a800:9a00::/40 /40 2606:a800:9a00:: – 2606:a800:9aff:ffff:ffff:ffff:ffff:ffff AS4922 1
34 2606:a800:9b00::/40 /40 2606:a800:9b00:: – 2606:a800:9bff:ffff:ffff:ffff:ffff:ffff AS4922 1
35 2606:a800:9c00::/40 /40 2606:a800:9c00:: – 2606:a800:9cff:ffff:ffff:ffff:ffff:ffff AS4922 1
36 2606:a800:9d00::/40 /40 2606:a800:9d00:: – 2606:a800:9dff:ffff:ffff:ffff:ffff:ffff AS4922 1
37 2606:a800:9e00::/40 /40 2606:a800:9e00:: – 2606:a800:9eff:ffff:ffff:ffff:ffff:ffff AS4922 1
38 2606:a800:9f00::/40 /40 2606:a800:9f00:: – 2606:a800:9fff:ffff:ffff:ffff:ffff:ffff AS4922 1
39 2606:a800:a000::/40 /40 2606:a800:a000:: – 2606:a800:a0ff:ffff:ffff:ffff:ffff:ffff AS4922 1
40 2606:a800:a100::/40 /40 2606:a800:a100:: – 2606:a800:a1ff:ffff:ffff:ffff:ffff:ffff AS4922 1
41 2606:a800:a200::/40 /40 2606:a800:a200:: – 2606:a800:a2ff:ffff:ffff:ffff:ffff:ffff AS4922 1
42 2606:a800:a300::/40 /40 2606:a800:a300:: – 2606:a800:a3ff:ffff:ffff:ffff:ffff:ffff AS4922 1
43 2606:a800:a800::/40 /40 2606:a800:a800:: – 2606:a800:a8ff:ffff:ffff:ffff:ffff:ffff AS4922 1
44 2606:a800:a900::/40 /40 2606:a800:a900:: – 2606:a800:a9ff:ffff:ffff:ffff:ffff:ffff AS4922 1
45 2606:a800:ac00::/40 /40 2606:a800:ac00:: – 2606:a800:acff:ffff:ffff:ffff:ffff:ffff AS4922 1
46 2606:a800:b000::/40 /40 2606:a800:b000:: – 2606:a800:b0ff:ffff:ffff:ffff:ffff:ffff AS4922 1
47 2606:a800:b100::/40 /40 2606:a800:b100:: – 2606:a800:b1ff:ffff:ffff:ffff:ffff:ffff AS4922 1
48 2606:a800:b200::/40 /40 2606:a800:b200:: – 2606:a800:b2ff:ffff:ffff:ffff:ffff:ffff AS4922 1
49 2607:8e00::/32 /32 2607:8e00:: – 2607:8e00:ffff:ffff:ffff:ffff:ffff:ffff AS4922 1