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BGP Full View — RIPE RIS RRC00data as of 2026-07-02 21:08

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 →
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IPv4 prefixes
1 136 674
IPv4 origin ASNs
78 603
IPv4 MOAS
5 867
IPv6 prefixes
260 736
IPv6 origin ASNs
36 774
IPv6 MOAS
1 117

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 908
911 474 688
/17 8 717
285 638 656
/18 14 074
230 588 416
/19 26 686
218 611 712
/20 48 620
199 147 520
/21 56 029
114 747 392
/22 118 710
121 559 040
/23 119 366
61 115 392
/24 720 602
184 474 112
Total 1 131 149 4 309 689 856
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 270 272 addr 72.86%
Not announced 1 165 697 024 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 112 320 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 523
2 895 642 624
/30 746
195 559 424
/31 361
47 316 992
/32 27 044
1 772 355 584
/33 5 805
190 218 240
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 050
41 164 800
/37 1 421
2 910 208
/38 2 760
2 826 240
/39 1 860
952 320
/40 24 497
6 271 232
/41 1 770
226 560
/42 3 046
194 944
/43 1 481
47 392
/44 26 397
422 352
/45 4 577
36 616
/46 5 902
23 608
/47 9 188
18 376
/48 120 318
120 318
Total 260 526 4 413 956 801 398
IPv4 (1 136 674) IPv6 (260 736)
Reset
Found 50 IPv6 prefixes · ASN: AS266986 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:4660::/32 /32 2804:4660:: – 2804:4660:ffff:ffff:ffff:ffff:ffff:ffff AS266986 1
2 2804:4660::/36 /36 2804:4660:: – 2804:4660:fff:ffff:ffff:ffff:ffff:ffff AS266986 1
3 2804:4660::/37 /37 2804:4660:: – 2804:4660:7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
4 2804:4660:100::/40 /40 2804:4660:100:: – 2804:4660:1ff:ffff:ffff:ffff:ffff:ffff AS266986 1
5 2804:4660:800::/37 /37 2804:4660:800:: – 2804:4660:fff:ffff:ffff:ffff:ffff:ffff AS266986 1
6 2804:4660:1000::/36 /36 2804:4660:1000:: – 2804:4660:1fff:ffff:ffff:ffff:ffff:ffff AS266986 1
7 2804:4660:1000::/37 /37 2804:4660:1000:: – 2804:4660:17ff:ffff:ffff:ffff:ffff:ffff AS266986 1
8 2804:4660:1800::/37 /37 2804:4660:1800:: – 2804:4660:1fff:ffff:ffff:ffff:ffff:ffff AS266986 1
9 2804:4660:2000::/36 /36 2804:4660:2000:: – 2804:4660:2fff:ffff:ffff:ffff:ffff:ffff AS266986 1
10 2804:4660:2000::/37 /37 2804:4660:2000:: – 2804:4660:27ff:ffff:ffff:ffff:ffff:ffff AS266986 1
11 2804:4660:2800::/37 /37 2804:4660:2800:: – 2804:4660:2fff:ffff:ffff:ffff:ffff:ffff AS266986 1
12 2804:4660:3000::/36 /36 2804:4660:3000:: – 2804:4660:3fff:ffff:ffff:ffff:ffff:ffff AS266986 1
13 2804:4660:3000::/37 /37 2804:4660:3000:: – 2804:4660:37ff:ffff:ffff:ffff:ffff:ffff AS266986 1
14 2804:4660:3800::/37 /37 2804:4660:3800:: – 2804:4660:3fff:ffff:ffff:ffff:ffff:ffff AS266986 1
15 2804:4660:4000::/36 /36 2804:4660:4000:: – 2804:4660:4fff:ffff:ffff:ffff:ffff:ffff AS266986 1
16 2804:4660:4000::/37 /37 2804:4660:4000:: – 2804:4660:47ff:ffff:ffff:ffff:ffff:ffff AS266986 1
17 2804:4660:4800::/37 /37 2804:4660:4800:: – 2804:4660:4fff:ffff:ffff:ffff:ffff:ffff AS266986 1
18 2804:4660:5000::/36 /36 2804:4660:5000:: – 2804:4660:5fff:ffff:ffff:ffff:ffff:ffff AS266986 1
19 2804:4660:5000::/37 /37 2804:4660:5000:: – 2804:4660:57ff:ffff:ffff:ffff:ffff:ffff AS266986 1
20 2804:4660:5800::/37 /37 2804:4660:5800:: – 2804:4660:5fff:ffff:ffff:ffff:ffff:ffff AS266986 1
21 2804:4660:6000::/36 /36 2804:4660:6000:: – 2804:4660:6fff:ffff:ffff:ffff:ffff:ffff AS266986 1
22 2804:4660:6000::/37 /37 2804:4660:6000:: – 2804:4660:67ff:ffff:ffff:ffff:ffff:ffff AS266986 1
23 2804:4660:6800::/37 /37 2804:4660:6800:: – 2804:4660:6fff:ffff:ffff:ffff:ffff:ffff AS266986 1
24 2804:4660:7000::/36 /36 2804:4660:7000:: – 2804:4660:7fff:ffff:ffff:ffff:ffff:ffff AS266986 1
25 2804:4660:7000::/37 /37 2804:4660:7000:: – 2804:4660:77ff:ffff:ffff:ffff:ffff:ffff AS266986 1
26 2804:4660:7800::/37 /37 2804:4660:7800:: – 2804:4660:7fff:ffff:ffff:ffff:ffff:ffff AS266986 1
27 2804:4660:8000::/36 /36 2804:4660:8000:: – 2804:4660:8fff:ffff:ffff:ffff:ffff:ffff AS266986 1
28 2804:4660:8000::/37 /37 2804:4660:8000:: – 2804:4660:87ff:ffff:ffff:ffff:ffff:ffff AS266986 1
29 2804:4660:8800::/37 /37 2804:4660:8800:: – 2804:4660:8fff:ffff:ffff:ffff:ffff:ffff AS266986 1
30 2804:4660:9000::/36 /36 2804:4660:9000:: – 2804:4660:9fff:ffff:ffff:ffff:ffff:ffff AS266986 1
31 2804:4660:9000::/37 /37 2804:4660:9000:: – 2804:4660:97ff:ffff:ffff:ffff:ffff:ffff AS266986 1
32 2804:4660:9800::/37 /37 2804:4660:9800:: – 2804:4660:9fff:ffff:ffff:ffff:ffff:ffff AS266986 1
33 2804:4660:a000::/36 /36 2804:4660:a000:: – 2804:4660:afff:ffff:ffff:ffff:ffff:ffff AS266986 1
34 2804:4660:a000::/37 /37 2804:4660:a000:: – 2804:4660:a7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
35 2804:4660:a800::/37 /37 2804:4660:a800:: – 2804:4660:afff:ffff:ffff:ffff:ffff:ffff AS266986 1
36 2804:4660:b000::/36 /36 2804:4660:b000:: – 2804:4660:bfff:ffff:ffff:ffff:ffff:ffff AS266986 1
37 2804:4660:b000::/37 /37 2804:4660:b000:: – 2804:4660:b7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
38 2804:4660:b800::/37 /37 2804:4660:b800:: – 2804:4660:bfff:ffff:ffff:ffff:ffff:ffff AS266986 1
39 2804:4660:c000::/36 /36 2804:4660:c000:: – 2804:4660:cfff:ffff:ffff:ffff:ffff:ffff AS266986 1
40 2804:4660:c000::/37 /37 2804:4660:c000:: – 2804:4660:c7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
41 2804:4660:c800::/37 /37 2804:4660:c800:: – 2804:4660:cfff:ffff:ffff:ffff:ffff:ffff AS266986 1
42 2804:4660:d000::/36 /36 2804:4660:d000:: – 2804:4660:dfff:ffff:ffff:ffff:ffff:ffff AS266986 1
43 2804:4660:d000::/37 /37 2804:4660:d000:: – 2804:4660:d7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
44 2804:4660:d800::/37 /37 2804:4660:d800:: – 2804:4660:dfff:ffff:ffff:ffff:ffff:ffff AS266986 1
45 2804:4660:e000::/36 /36 2804:4660:e000:: – 2804:4660:efff:ffff:ffff:ffff:ffff:ffff AS266986 1
46 2804:4660:e000::/37 /37 2804:4660:e000:: – 2804:4660:e7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
47 2804:4660:e800::/37 /37 2804:4660:e800:: – 2804:4660:efff:ffff:ffff:ffff:ffff:ffff AS266986 1
48 2804:4660:f000::/36 /36 2804:4660:f000:: – 2804:4660:ffff:ffff:ffff:ffff:ffff:ffff AS266986 1
49 2804:4660:f000::/37 /37 2804:4660:f000:: – 2804:4660:f7ff:ffff:ffff:ffff:ffff:ffff AS266986 1
50 2804:4660:f800::/37 /37 2804:4660:f800:: – 2804:4660:ffff:ffff:ffff:ffff:ffff:ffff AS266986 1