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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 36 IPv6 prefixes · ASN: AS43515 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:4860:4805::/48 /48 2001:4860:4805:: – 2001:4860:4805:ffff:ffff:ffff:ffff:ffff AS43515 1
2 2600:1902::/44 /44 2600:1902:: – 2600:1902:f:ffff:ffff:ffff:ffff:ffff AS15169, AS19527, AS43515 3
3 2600:1902:d0::/44 /44 2600:1902:d0:: – 2600:1902:df:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
4 2600:1902:110::/44 /44 2600:1902:110:: – 2600:1902:11f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
5 2600:1902:120::/44 /44 2600:1902:120:: – 2600:1902:12f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
6 2600:1902:130::/44 /44 2600:1902:130:: – 2600:1902:13f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
7 2600:1902:150::/44 /44 2600:1902:150:: – 2600:1902:15f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
8 2600:1902:160::/44 /44 2600:1902:160:: – 2600:1902:16f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515, AS19527 3
9 2600:1902:190::/44 /44 2600:1902:190:: – 2600:1902:19f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515, AS19527 3
10 2600:1902:1d0::/44 /44 2600:1902:1d0:: – 2600:1902:1df:ffff:ffff:ffff:ffff:ffff AS15169, AS19527, AS43515 3
11 2600:1902:210::/44 /44 2600:1902:210:: – 2600:1902:21f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
12 2600:1902:220::/44 /44 2600:1902:220:: – 2600:1902:22f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
13 2600:1902:230::/44 /44 2600:1902:230:: – 2600:1902:23f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
14 2600:1902:250::/44 /44 2600:1902:250:: – 2600:1902:25f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
15 2600:1902:260::/44 /44 2600:1902:260:: – 2600:1902:26f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
16 2600:1902:270::/44 /44 2600:1902:270:: – 2600:1902:27f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515, AS19527 3
17 2600:1902:280::/44 /44 2600:1902:280:: – 2600:1902:28f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
18 2600:1902:290::/44 /44 2600:1902:290:: – 2600:1902:29f:ffff:ffff:ffff:ffff:ffff AS19527, AS15169, AS43515 3
19 2600:1902:2a0::/44 /44 2600:1902:2a0:: – 2600:1902:2af:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
20 2600:1902:2b0::/44 /44 2600:1902:2b0:: – 2600:1902:2bf:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
21 2600:1902:2c0::/44 /44 2600:1902:2c0:: – 2600:1902:2cf:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
22 2600:1902:2d0::/44 /44 2600:1902:2d0:: – 2600:1902:2df:ffff:ffff:ffff:ffff:ffff AS19527, AS43515, AS15169 3
23 2600:1902:3d0::/44 /44 2600:1902:3d0:: – 2600:1902:3df:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
24 2600:1902:400::/44 /44 2600:1902:400:: – 2600:1902:40f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
25 2600:1902:410::/44 /44 2600:1902:410:: – 2600:1902:41f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515 2
26 2600:1902:420::/44 /44 2600:1902:420:: – 2600:1902:42f:ffff:ffff:ffff:ffff:ffff AS15169, AS43515, AS19527 3
27 2600:1902:490::/44 /44 2600:1902:490:: – 2600:1902:49f:ffff:ffff:ffff:ffff:ffff AS15169, AS19527, AS43515 3
28 2600:1902:4e0::/44 /44 2600:1902:4e0:: – 2600:1902:4ef:ffff:ffff:ffff:ffff:ffff AS15169, AS19527, AS43515 3
29 2600:1902:4f0::/44 /44 2600:1902:4f0:: – 2600:1902:4ff:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
30 2600:1902:500::/44 /44 2600:1902:500:: – 2600:1902:50f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
31 2600:1902:520::/44 /44 2600:1902:520:: – 2600:1902:52f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
32 2600:1902:530::/44 /44 2600:1902:530:: – 2600:1902:53f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
33 2600:1902:550::/44 /44 2600:1902:550:: – 2600:1902:55f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
34 2600:1902:560::/44 /44 2600:1902:560:: – 2600:1902:56f:ffff:ffff:ffff:ffff:ffff AS19527, AS15169, AS43515 3
35 2600:1902:590::/44 /44 2600:1902:590:: – 2600:1902:59f:ffff:ffff:ffff:ffff:ffff AS43515, AS15169 2
36 2620:11a:a000::/40 /40 2620:11a:a000:: – 2620:11a:a0ff:ffff:ffff:ffff:ffff:ffff AS43515 1