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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 50 IPv6 prefixes · ASN: AS33660 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:559:29::/48 /48 2001:559:29:: – 2001:559:29:ffff:ffff:ffff:ffff:ffff AS33660 1
2 2001:559:fa::/48 /48 2001:559:fa:: – 2001:559:fa:ffff:ffff:ffff:ffff:ffff AS33660 1
3 2001:559:fb::/48 /48 2001:559:fb:: – 2001:559:fb:ffff:ffff:ffff:ffff:ffff AS33660 1
4 2001:559:20a::/48 /48 2001:559:20a:: – 2001:559:20a:ffff:ffff:ffff:ffff:ffff AS33660 1
5 2001:559:26c::/48 /48 2001:559:26c:: – 2001:559:26c:ffff:ffff:ffff:ffff:ffff AS33660 1
6 2001:559:2de::/48 /48 2001:559:2de:: – 2001:559:2de:ffff:ffff:ffff:ffff:ffff AS33660 1
7 2001:559:2e4::/48 /48 2001:559:2e4:: – 2001:559:2e4:ffff:ffff:ffff:ffff:ffff AS33660 1
8 2001:559:31a::/48 /48 2001:559:31a:: – 2001:559:31a:ffff:ffff:ffff:ffff:ffff AS33660 1
9 2001:559:37f::/48 /48 2001:559:37f:: – 2001:559:37f:ffff:ffff:ffff:ffff:ffff AS33660 1
10 2001:559:3b2::/48 /48 2001:559:3b2:: – 2001:559:3b2:ffff:ffff:ffff:ffff:ffff AS33660 1
11 2001:559:3b3::/48 /48 2001:559:3b3:: – 2001:559:3b3:ffff:ffff:ffff:ffff:ffff AS33660 1
12 2001:559:3c4::/48 /48 2001:559:3c4:: – 2001:559:3c4:ffff:ffff:ffff:ffff:ffff AS33660 1
13 2001:559:41a::/48 /48 2001:559:41a:: – 2001:559:41a:ffff:ffff:ffff:ffff:ffff AS33660 1
14 2001:559:4a7::/48 /48 2001:559:4a7:: – 2001:559:4a7:ffff:ffff:ffff:ffff:ffff AS33660 1
15 2001:559:4a9::/48 /48 2001:559:4a9:: – 2001:559:4a9:ffff:ffff:ffff:ffff:ffff AS33660 1
16 2001:559:521::/48 /48 2001:559:521:: – 2001:559:521:ffff:ffff:ffff:ffff:ffff AS33660 1
17 2001:559:57f::/48 /48 2001:559:57f:: – 2001:559:57f:ffff:ffff:ffff:ffff:ffff AS33660 1
18 2001:559:58c::/48 /48 2001:559:58c:: – 2001:559:58c:ffff:ffff:ffff:ffff:ffff AS33660 1
19 2001:559:5d8::/48 /48 2001:559:5d8:: – 2001:559:5d8:ffff:ffff:ffff:ffff:ffff AS33660 1
20 2001:559:808a::/48 /48 2001:559:808a:: – 2001:559:808a:ffff:ffff:ffff:ffff:ffff AS33660 1
21 2001:559:8092::/48 /48 2001:559:8092:: – 2001:559:8092:ffff:ffff:ffff:ffff:ffff AS33660 1
22 2001:559:8137::/48 /48 2001:559:8137:: – 2001:559:8137:ffff:ffff:ffff:ffff:ffff AS33660 1
23 2001:559:819d::/48 /48 2001:559:819d:: – 2001:559:819d:ffff:ffff:ffff:ffff:ffff AS33660 1
24 2001:559:8282::/48 /48 2001:559:8282:: – 2001:559:8282:ffff:ffff:ffff:ffff:ffff AS33660 1
25 2001:559:82d4::/48 /48 2001:559:82d4:: – 2001:559:82d4:ffff:ffff:ffff:ffff:ffff AS33660 1
26 2001:559:82e8::/48 /48 2001:559:82e8:: – 2001:559:82e8:ffff:ffff:ffff:ffff:ffff AS33660 1
27 2001:559:831b::/48 /48 2001:559:831b:: – 2001:559:831b:ffff:ffff:ffff:ffff:ffff AS33660 1
28 2001:559:8329::/48 /48 2001:559:8329:: – 2001:559:8329:ffff:ffff:ffff:ffff:ffff AS33660 1
29 2001:559:83a6::/48 /48 2001:559:83a6:: – 2001:559:83a6:ffff:ffff:ffff:ffff:ffff AS33660 1
30 2001:559:8443::/48 /48 2001:559:8443:: – 2001:559:8443:ffff:ffff:ffff:ffff:ffff AS33660 1
31 2001:559:8450::/48 /48 2001:559:8450:: – 2001:559:8450:ffff:ffff:ffff:ffff:ffff AS33660 1
32 2001:559:8460::/48 /48 2001:559:8460:: – 2001:559:8460:ffff:ffff:ffff:ffff:ffff AS33660 1
33 2001:559:8484::/48 /48 2001:559:8484:: – 2001:559:8484:ffff:ffff:ffff:ffff:ffff AS33660 1
34 2001:559:8485::/48 /48 2001:559:8485:: – 2001:559:8485:ffff:ffff:ffff:ffff:ffff AS33660 1
35 2001:559:85e0::/48 /48 2001:559:85e0:: – 2001:559:85e0:ffff:ffff:ffff:ffff:ffff AS33660 1
36 2001:559:86b6::/48 /48 2001:559:86b6:: – 2001:559:86b6:ffff:ffff:ffff:ffff:ffff AS33660 1
37 2001:559:8782::/48 /48 2001:559:8782:: – 2001:559:8782:ffff:ffff:ffff:ffff:ffff AS33660 1
38 2001:559:c0ef::/48 /48 2001:559:c0ef:: – 2001:559:c0ef:ffff:ffff:ffff:ffff:ffff AS33660 1
39 2001:559:c154::/48 /48 2001:559:c154:: – 2001:559:c154:ffff:ffff:ffff:ffff:ffff AS33660 1
40 2001:559:c16d::/48 /48 2001:559:c16d:: – 2001:559:c16d:ffff:ffff:ffff:ffff:ffff AS33660 1
41 2001:559:c171::/48 /48 2001:559:c171:: – 2001:559:c171:ffff:ffff:ffff:ffff:ffff AS33660 1
42 2001:559:c173::/48 /48 2001:559:c173:: – 2001:559:c173:ffff:ffff:ffff:ffff:ffff AS33660 1
43 2001:559:c285::/48 /48 2001:559:c285:: – 2001:559:c285:ffff:ffff:ffff:ffff:ffff AS33660 1
44 2001:559:c2e6::/48 /48 2001:559:c2e6:: – 2001:559:c2e6:ffff:ffff:ffff:ffff:ffff AS33660 1
45 2001:559:c348::/48 /48 2001:559:c348:: – 2001:559:c348:ffff:ffff:ffff:ffff:ffff AS33660 1
46 2001:559:c3f5::/48 /48 2001:559:c3f5:: – 2001:559:c3f5:ffff:ffff:ffff:ffff:ffff AS33660 1
47 2001:559:c493::/48 /48 2001:559:c493:: – 2001:559:c493:ffff:ffff:ffff:ffff:ffff AS33660 1
48 2001:559:c54c::/48 /48 2001:559:c54c:: – 2001:559:c54c:ffff:ffff:ffff:ffff:ffff AS33660 1
49 2a03:2887:ff46::/48 /48 2a03:2887:ff46:: – 2a03:2887:ff46:ffff:ffff:ffff:ffff:ffff AS33660 1
50 2a03:2887:ff47::/48 /48 2a03:2887:ff47:: – 2a03:2887:ff47:ffff:ffff:ffff:ffff:ffff AS33660 1