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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 →
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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 59 IPv6 prefixes · ASN: AS33667 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:559:8b::/48 /48 2001:559:8b:: – 2001:559:8b:ffff:ffff:ffff:ffff:ffff AS33667 1
2 2001:559:8c::/48 /48 2001:559:8c:: – 2001:559:8c:ffff:ffff:ffff:ffff:ffff AS33667 1
3 2001:559:123::/48 /48 2001:559:123:: – 2001:559:123:ffff:ffff:ffff:ffff:ffff AS33667 1
4 2001:559:13c::/48 /48 2001:559:13c:: – 2001:559:13c:ffff:ffff:ffff:ffff:ffff AS33667 1
5 2001:559:1b1::/48 /48 2001:559:1b1:: – 2001:559:1b1:ffff:ffff:ffff:ffff:ffff AS33667 1
6 2001:559:249::/48 /48 2001:559:249:: – 2001:559:249:ffff:ffff:ffff:ffff:ffff AS33667 1
7 2001:559:2bf::/48 /48 2001:559:2bf:: – 2001:559:2bf:ffff:ffff:ffff:ffff:ffff AS33667 1
8 2001:559:2c1::/48 /48 2001:559:2c1:: – 2001:559:2c1:ffff:ffff:ffff:ffff:ffff AS33667 1
9 2001:559:32d::/48 /48 2001:559:32d:: – 2001:559:32d:ffff:ffff:ffff:ffff:ffff AS33667 1
10 2001:559:47c::/48 /48 2001:559:47c:: – 2001:559:47c:ffff:ffff:ffff:ffff:ffff AS33667 1
11 2001:559:492::/48 /48 2001:559:492:: – 2001:559:492:ffff:ffff:ffff:ffff:ffff AS33667 1
12 2001:559:5a2::/48 /48 2001:559:5a2:: – 2001:559:5a2:ffff:ffff:ffff:ffff:ffff AS33667 1
13 2001:559:5de::/48 /48 2001:559:5de:: – 2001:559:5de:ffff:ffff:ffff:ffff:ffff AS33667 1
14 2001:559:712::/48 /48 2001:559:712:: – 2001:559:712:ffff:ffff:ffff:ffff:ffff AS33667 1
15 2001:559:75a::/48 /48 2001:559:75a:: – 2001:559:75a:ffff:ffff:ffff:ffff:ffff AS33667 1
16 2001:559:7cb::/48 /48 2001:559:7cb:: – 2001:559:7cb:ffff:ffff:ffff:ffff:ffff AS33667 1
17 2001:559:8091::/48 /48 2001:559:8091:: – 2001:559:8091:ffff:ffff:ffff:ffff:ffff AS33667 1
18 2001:559:80a8::/48 /48 2001:559:80a8:: – 2001:559:80a8:ffff:ffff:ffff:ffff:ffff AS33667 1
19 2001:559:8167::/48 /48 2001:559:8167:: – 2001:559:8167:ffff:ffff:ffff:ffff:ffff AS33667 1
20 2001:559:8202::/48 /48 2001:559:8202:: – 2001:559:8202:ffff:ffff:ffff:ffff:ffff AS33667 1
21 2001:559:82f6::/48 /48 2001:559:82f6:: – 2001:559:82f6:ffff:ffff:ffff:ffff:ffff AS33667 1
22 2001:559:83e1::/48 /48 2001:559:83e1:: – 2001:559:83e1:ffff:ffff:ffff:ffff:ffff AS33667 1
23 2001:559:8439::/48 /48 2001:559:8439:: – 2001:559:8439:ffff:ffff:ffff:ffff:ffff AS33667 1
24 2001:559:845d::/48 /48 2001:559:845d:: – 2001:559:845d:ffff:ffff:ffff:ffff:ffff AS33667 1
25 2001:559:8492::/48 /48 2001:559:8492:: – 2001:559:8492:ffff:ffff:ffff:ffff:ffff AS33667 1
26 2001:559:859a::/48 /48 2001:559:859a:: – 2001:559:859a:ffff:ffff:ffff:ffff:ffff AS33667 1
27 2001:559:85d8::/48 /48 2001:559:85d8:: – 2001:559:85d8:ffff:ffff:ffff:ffff:ffff AS33667 1
28 2001:559:860f::/48 /48 2001:559:860f:: – 2001:559:860f:ffff:ffff:ffff:ffff:ffff AS33667 1
29 2001:559:8610::/48 /48 2001:559:8610:: – 2001:559:8610:ffff:ffff:ffff:ffff:ffff AS33667 1
30 2001:559:86a7::/48 /48 2001:559:86a7:: – 2001:559:86a7:ffff:ffff:ffff:ffff:ffff AS33667 1
31 2001:559:86ec::/48 /48 2001:559:86ec:: – 2001:559:86ec:ffff:ffff:ffff:ffff:ffff AS33667 1
32 2001:559:8763::/48 /48 2001:559:8763:: – 2001:559:8763:ffff:ffff:ffff:ffff:ffff AS33667 1
33 2001:559:8784::/48 /48 2001:559:8784:: – 2001:559:8784:ffff:ffff:ffff:ffff:ffff AS33667 1
34 2001:559:87c8::/48 /48 2001:559:87c8:: – 2001:559:87c8:ffff:ffff:ffff:ffff:ffff AS33667 1
35 2001:559:c024::/48 /48 2001:559:c024:: – 2001:559:c024:ffff:ffff:ffff:ffff:ffff AS33667 1
36 2001:559:c107::/48 /48 2001:559:c107:: – 2001:559:c107:ffff:ffff:ffff:ffff:ffff AS33667 1
37 2001:559:c117::/48 /48 2001:559:c117:: – 2001:559:c117:ffff:ffff:ffff:ffff:ffff AS33667 1
38 2001:559:c144::/48 /48 2001:559:c144:: – 2001:559:c144:ffff:ffff:ffff:ffff:ffff AS33667 1
39 2001:559:c203::/48 /48 2001:559:c203:: – 2001:559:c203:ffff:ffff:ffff:ffff:ffff AS33667 1
40 2001:559:c219::/48 /48 2001:559:c219:: – 2001:559:c219:ffff:ffff:ffff:ffff:ffff AS33667 1
41 2001:559:c222::/48 /48 2001:559:c222:: – 2001:559:c222:ffff:ffff:ffff:ffff:ffff AS33667 1
42 2001:559:c294::/48 /48 2001:559:c294:: – 2001:559:c294:ffff:ffff:ffff:ffff:ffff AS33667 1
43 2001:559:c36d::/48 /48 2001:559:c36d:: – 2001:559:c36d:ffff:ffff:ffff:ffff:ffff AS33667 1
44 2001:559:c37b::/48 /48 2001:559:c37b:: – 2001:559:c37b:ffff:ffff:ffff:ffff:ffff AS33667 1
45 2001:559:c395::/48 /48 2001:559:c395:: – 2001:559:c395:ffff:ffff:ffff:ffff:ffff AS33667 1
46 2001:559:c39a::/48 /48 2001:559:c39a:: – 2001:559:c39a:ffff:ffff:ffff:ffff:ffff AS33667 1
47 2001:559:c3fd::/48 /48 2001:559:c3fd:: – 2001:559:c3fd:ffff:ffff:ffff:ffff:ffff AS33667 1
48 2001:559:c46c::/48 /48 2001:559:c46c:: – 2001:559:c46c:ffff:ffff:ffff:ffff:ffff AS33667 1
49 2001:559:c475::/48 /48 2001:559:c475:: – 2001:559:c475:ffff:ffff:ffff:ffff:ffff AS33667 1
50 2001:559:c4d5::/48 /48 2001:559:c4d5:: – 2001:559:c4d5:ffff:ffff:ffff:ffff:ffff AS33667 1
51 2001:559:c551::/48 /48 2001:559:c551:: – 2001:559:c551:ffff:ffff:ffff:ffff:ffff AS33667 1
52 2620:10a:6000::/44 /44 2620:10a:6000:: – 2620:10a:600f:ffff:ffff:ffff:ffff:ffff AS33667, AS33651 2
53 2a03:2887:ff31::/48 /48 2a03:2887:ff31:: – 2a03:2887:ff31:ffff:ffff:ffff:ffff:ffff AS33667 1
54 2a03:2887:ff32::/48 /48 2a03:2887:ff32:: – 2a03:2887:ff32:ffff:ffff:ffff:ffff:ffff AS33667 1
55 2a0c:1900::/29 /29 2a0c:1900:: – 2a0c:1907:ffff:ffff:ffff:ffff:ffff:ffff AS33667, AS33651 2
56 2a0c:1902:a7b3::/48 /48 2a0c:1902:a7b3:: – 2a0c:1902:a7b3:ffff:ffff:ffff:ffff:ffff AS33667 1
57 2a0c:1904:3f82::/48 /48 2a0c:1904:3f82:: – 2a0c:1904:3f82:ffff:ffff:ffff:ffff:ffff AS33667 1
58 2a0c:1905:c491::/48 /48 2a0c:1905:c491:: – 2a0c:1905:c491:ffff:ffff:ffff:ffff:ffff AS33667 1
59 2a0c:1907:6d2e::/48 /48 2a0c:1907:6d2e:: – 2a0c:1907:6d2e:ffff:ffff:ffff:ffff:ffff AS33667 1