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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 54 IPv6 prefixes · ASN: AS28220 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:54::/32 /32 2804:54:: – 2804:54:ffff:ffff:ffff:ffff:ffff:ffff AS28220 1
2 2804:54:5::/48 /48 2804:54:5:: – 2804:54:5:ffff:ffff:ffff:ffff:ffff AS28220 1
3 2804:54:7::/48 /48 2804:54:7:: – 2804:54:7:ffff:ffff:ffff:ffff:ffff AS28220 1
4 2804:54:8::/48 /48 2804:54:8:: – 2804:54:8:ffff:ffff:ffff:ffff:ffff AS28220 1
5 2804:54:10::/44 /44 2804:54:10:: – 2804:54:1f:ffff:ffff:ffff:ffff:ffff AS28220 1
6 2804:54:1200::/40 /40 2804:54:1200:: – 2804:54:12ff:ffff:ffff:ffff:ffff:ffff AS28220 1
7 2804:54:1300::/40 /40 2804:54:1300:: – 2804:54:13ff:ffff:ffff:ffff:ffff:ffff AS28220 1
8 2804:54:1400::/40 /40 2804:54:1400:: – 2804:54:14ff:ffff:ffff:ffff:ffff:ffff AS28220 1
9 2804:54:1500::/40 /40 2804:54:1500:: – 2804:54:15ff:ffff:ffff:ffff:ffff:ffff AS28220 1
10 2804:54:1600::/40 /40 2804:54:1600:: – 2804:54:16ff:ffff:ffff:ffff:ffff:ffff AS28220 1
11 2804:54:1700::/40 /40 2804:54:1700:: – 2804:54:17ff:ffff:ffff:ffff:ffff:ffff AS28220 1
12 2804:54:1800::/40 /40 2804:54:1800:: – 2804:54:18ff:ffff:ffff:ffff:ffff:ffff AS28220 1
13 2804:54:1900::/40 /40 2804:54:1900:: – 2804:54:19ff:ffff:ffff:ffff:ffff:ffff AS28220 1
14 2804:54:1a00::/40 /40 2804:54:1a00:: – 2804:54:1aff:ffff:ffff:ffff:ffff:ffff AS28220 1
15 2804:54:1b00::/40 /40 2804:54:1b00:: – 2804:54:1bff:ffff:ffff:ffff:ffff:ffff AS28220 1
16 2804:54:1c00::/40 /40 2804:54:1c00:: – 2804:54:1cff:ffff:ffff:ffff:ffff:ffff AS28220 1
17 2804:54:1d00::/40 /40 2804:54:1d00:: – 2804:54:1dff:ffff:ffff:ffff:ffff:ffff AS28220 1
18 2804:54:2100::/40 /40 2804:54:2100:: – 2804:54:21ff:ffff:ffff:ffff:ffff:ffff AS28220 1
19 2804:54:6007::/48 /48 2804:54:6007:: – 2804:54:6007:ffff:ffff:ffff:ffff:ffff AS28220 1
20 2804:54:8000::/35 /35 2804:54:8000:: – 2804:54:9fff:ffff:ffff:ffff:ffff:ffff AS28220 1
21 2804:54:8000::/48 /48 2804:54:8000:: – 2804:54:8000:ffff:ffff:ffff:ffff:ffff AS28220 1
22 2804:880:1001::/48 /48 2804:880:1001:: – 2804:880:1001:ffff:ffff:ffff:ffff:ffff AS28220 1
23 2804:880:1002::/48 /48 2804:880:1002:: – 2804:880:1002:ffff:ffff:ffff:ffff:ffff AS28220 1
24 2804:880:1300::/40 /40 2804:880:1300:: – 2804:880:13ff:ffff:ffff:ffff:ffff:ffff AS28220 1
25 2804:880:1600::/39 /39 2804:880:1600:: – 2804:880:17ff:ffff:ffff:ffff:ffff:ffff AS28220 1
26 2804:880:1800::/39 /39 2804:880:1800:: – 2804:880:19ff:ffff:ffff:ffff:ffff:ffff AS28220 1
27 2804:2140::/32 /32 2804:2140:: – 2804:2140:ffff:ffff:ffff:ffff:ffff:ffff AS28220 1
28 2804:2140:9::/48 /48 2804:2140:9:: – 2804:2140:9:ffff:ffff:ffff:ffff:ffff AS28220 1
29 2804:2140:a::/48 /48 2804:2140:a:: – 2804:2140:a:ffff:ffff:ffff:ffff:ffff AS28220 1
30 2804:2140:1002::/48 /48 2804:2140:1002:: – 2804:2140:1002:ffff:ffff:ffff:ffff:ffff AS28220 1
31 2804:2140:1004::/48 /48 2804:2140:1004:: – 2804:2140:1004:ffff:ffff:ffff:ffff:ffff AS28220 1
32 2804:2140:1005::/48 /48 2804:2140:1005:: – 2804:2140:1005:ffff:ffff:ffff:ffff:ffff AS28220 1
33 2804:2140:1007::/48 /48 2804:2140:1007:: – 2804:2140:1007:ffff:ffff:ffff:ffff:ffff AS28220 1
34 2804:2140:1008::/48 /48 2804:2140:1008:: – 2804:2140:1008:ffff:ffff:ffff:ffff:ffff AS28220 1
35 2804:2140:1009::/48 /48 2804:2140:1009:: – 2804:2140:1009:ffff:ffff:ffff:ffff:ffff AS28220 1
36 2804:2140:100a::/48 /48 2804:2140:100a:: – 2804:2140:100a:ffff:ffff:ffff:ffff:ffff AS28220 1
37 2804:2140:100b::/48 /48 2804:2140:100b:: – 2804:2140:100b:ffff:ffff:ffff:ffff:ffff AS28220 1
38 2804:2140:100c::/48 /48 2804:2140:100c:: – 2804:2140:100c:ffff:ffff:ffff:ffff:ffff AS28220 1
39 2804:2140:100e::/48 /48 2804:2140:100e:: – 2804:2140:100e:ffff:ffff:ffff:ffff:ffff AS28220 1
40 2804:2140:100f::/48 /48 2804:2140:100f:: – 2804:2140:100f:ffff:ffff:ffff:ffff:ffff AS28220 1
41 2804:2140:1010::/48 /48 2804:2140:1010:: – 2804:2140:1010:ffff:ffff:ffff:ffff:ffff AS28220 1
42 2804:2140:1016::/48 /48 2804:2140:1016:: – 2804:2140:1016:ffff:ffff:ffff:ffff:ffff AS28220 1
43 2804:2140:1020::/46 /46 2804:2140:1020:: – 2804:2140:1023:ffff:ffff:ffff:ffff:ffff AS28220 1
44 2804:2140:1801::/48 /48 2804:2140:1801:: – 2804:2140:1801:ffff:ffff:ffff:ffff:ffff AS28220 1
45 2804:2140:d200::/39 /39 2804:2140:d200:: – 2804:2140:d3ff:ffff:ffff:ffff:ffff:ffff AS28220 1
46 2804:2140:d800::/39 /39 2804:2140:d800:: – 2804:2140:d9ff:ffff:ffff:ffff:ffff:ffff AS28220 1
47 2804:2140:da00::/39 /39 2804:2140:da00:: – 2804:2140:dbff:ffff:ffff:ffff:ffff:ffff AS28220 1
48 2804:2140:de00::/39 /39 2804:2140:de00:: – 2804:2140:dfff:ffff:ffff:ffff:ffff:ffff AS28220 1
49 2804:2140:e200::/39 /39 2804:2140:e200:: – 2804:2140:e3ff:ffff:ffff:ffff:ffff:ffff AS28220 1
50 2804:2140:e800::/39 /39 2804:2140:e800:: – 2804:2140:e9ff:ffff:ffff:ffff:ffff:ffff AS28220 1
51 2804:2140:ea00::/39 /39 2804:2140:ea00:: – 2804:2140:ebff:ffff:ffff:ffff:ffff:ffff AS28220 1
52 2804:2140:ec00::/39 /39 2804:2140:ec00:: – 2804:2140:edff:ffff:ffff:ffff:ffff:ffff AS28220 1
53 2804:2140:ee00::/39 /39 2804:2140:ee00:: – 2804:2140:efff:ffff:ffff:ffff:ffff:ffff AS28220 1
54 2804:2140:f000::/39 /39 2804:2140:f000:: – 2804:2140:f1ff:ffff:ffff:ffff:ffff:ffff AS28220 1