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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /24 0.01%

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 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 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 357 IPv6 prefixes · ASN: AS28403 · showing 301–357
# Prefix ↑ Mask Range Origin ASN MOAS
301 2806:370:9470::/44 /44 2806:370:9470:: – 2806:370:947f:ffff:ffff:ffff:ffff:ffff AS28403 1
302 2806:370:9480::/44 /44 2806:370:9480:: – 2806:370:948f:ffff:ffff:ffff:ffff:ffff AS28403 1
303 2806:370:9490::/44 /44 2806:370:9490:: – 2806:370:949f:ffff:ffff:ffff:ffff:ffff AS28403 1
304 2806:370:94a0::/44 /44 2806:370:94a0:: – 2806:370:94af:ffff:ffff:ffff:ffff:ffff AS28403 1
305 2806:370:94b0::/44 /44 2806:370:94b0:: – 2806:370:94bf:ffff:ffff:ffff:ffff:ffff AS28403 1
306 2806:370:94c0::/44 /44 2806:370:94c0:: – 2806:370:94cf:ffff:ffff:ffff:ffff:ffff AS28403 1
307 2806:370:94d0::/44 /44 2806:370:94d0:: – 2806:370:94df:ffff:ffff:ffff:ffff:ffff AS28403 1
308 2806:370:9700::/44 /44 2806:370:9700:: – 2806:370:970f:ffff:ffff:ffff:ffff:ffff AS28403 1
309 2806:370:9710::/44 /44 2806:370:9710:: – 2806:370:971f:ffff:ffff:ffff:ffff:ffff AS28403 1
310 2806:370:9720::/44 /44 2806:370:9720:: – 2806:370:972f:ffff:ffff:ffff:ffff:ffff AS28403 1
311 2806:370:9730::/44 /44 2806:370:9730:: – 2806:370:973f:ffff:ffff:ffff:ffff:ffff AS28403 1
312 2806:370:9740::/44 /44 2806:370:9740:: – 2806:370:974f:ffff:ffff:ffff:ffff:ffff AS28403 1
313 2806:370:9750::/44 /44 2806:370:9750:: – 2806:370:975f:ffff:ffff:ffff:ffff:ffff AS28403 1
314 2806:370:9760::/44 /44 2806:370:9760:: – 2806:370:976f:ffff:ffff:ffff:ffff:ffff AS28403 1
315 2806:370:9770::/44 /44 2806:370:9770:: – 2806:370:977f:ffff:ffff:ffff:ffff:ffff AS28403 1
316 2806:370:9780::/44 /44 2806:370:9780:: – 2806:370:978f:ffff:ffff:ffff:ffff:ffff AS28403 1
317 2806:370:9790::/44 /44 2806:370:9790:: – 2806:370:979f:ffff:ffff:ffff:ffff:ffff AS28403 1
318 2806:370:97a0::/44 /44 2806:370:97a0:: – 2806:370:97af:ffff:ffff:ffff:ffff:ffff AS28403 1
319 2806:370:97b0::/44 /44 2806:370:97b0:: – 2806:370:97bf:ffff:ffff:ffff:ffff:ffff AS28403 1
320 2806:370:97c0::/44 /44 2806:370:97c0:: – 2806:370:97cf:ffff:ffff:ffff:ffff:ffff AS28403 1
321 2806:370:97d0::/44 /44 2806:370:97d0:: – 2806:370:97df:ffff:ffff:ffff:ffff:ffff AS28403 1
322 2806:370:97e0::/44 /44 2806:370:97e0:: – 2806:370:97ef:ffff:ffff:ffff:ffff:ffff AS28403 1
323 2806:370:97f0::/44 /44 2806:370:97f0:: – 2806:370:97ff:ffff:ffff:ffff:ffff:ffff AS28403 1
324 2806:370:9800::/44 /44 2806:370:9800:: – 2806:370:980f:ffff:ffff:ffff:ffff:ffff AS28403 1
325 2806:370:9810::/44 /44 2806:370:9810:: – 2806:370:981f:ffff:ffff:ffff:ffff:ffff AS28403 1
326 2806:370:9820::/44 /44 2806:370:9820:: – 2806:370:982f:ffff:ffff:ffff:ffff:ffff AS28403 1
327 2806:370:9830::/44 /44 2806:370:9830:: – 2806:370:983f:ffff:ffff:ffff:ffff:ffff AS28403 1
328 2806:370:9840::/44 /44 2806:370:9840:: – 2806:370:984f:ffff:ffff:ffff:ffff:ffff AS28403 1
329 2806:370:9850::/44 /44 2806:370:9850:: – 2806:370:985f:ffff:ffff:ffff:ffff:ffff AS28403 1
330 2806:370:9860::/44 /44 2806:370:9860:: – 2806:370:986f:ffff:ffff:ffff:ffff:ffff AS28403 1
331 2806:370:9870::/44 /44 2806:370:9870:: – 2806:370:987f:ffff:ffff:ffff:ffff:ffff AS28403 1
332 2806:370:9880::/44 /44 2806:370:9880:: – 2806:370:988f:ffff:ffff:ffff:ffff:ffff AS28403 1
333 2806:370:9890::/44 /44 2806:370:9890:: – 2806:370:989f:ffff:ffff:ffff:ffff:ffff AS28403 1
334 2806:370:98a0::/44 /44 2806:370:98a0:: – 2806:370:98af:ffff:ffff:ffff:ffff:ffff AS28403 1
335 2806:370:98b0::/44 /44 2806:370:98b0:: – 2806:370:98bf:ffff:ffff:ffff:ffff:ffff AS28403 1
336 2806:370:98c0::/44 /44 2806:370:98c0:: – 2806:370:98cf:ffff:ffff:ffff:ffff:ffff AS28403 1
337 2806:370:98d0::/44 /44 2806:370:98d0:: – 2806:370:98df:ffff:ffff:ffff:ffff:ffff AS28403 1
338 2806:370:98e0::/44 /44 2806:370:98e0:: – 2806:370:98ef:ffff:ffff:ffff:ffff:ffff AS28403 1
339 2806:370:98f0::/44 /44 2806:370:98f0:: – 2806:370:98ff:ffff:ffff:ffff:ffff:ffff AS28403 1
340 2806:370:9b10::/44 /44 2806:370:9b10:: – 2806:370:9b1f:ffff:ffff:ffff:ffff:ffff AS28403 1
341 2806:370:9b30::/44 /44 2806:370:9b30:: – 2806:370:9b3f:ffff:ffff:ffff:ffff:ffff AS28403 1
342 2806:370:9b40::/44 /44 2806:370:9b40:: – 2806:370:9b4f:ffff:ffff:ffff:ffff:ffff AS28403 1
343 2806:370:9b50::/44 /44 2806:370:9b50:: – 2806:370:9b5f:ffff:ffff:ffff:ffff:ffff AS28403 1
344 2806:370:9b60::/44 /44 2806:370:9b60:: – 2806:370:9b6f:ffff:ffff:ffff:ffff:ffff AS28403 1
345 2806:370:9b70::/44 /44 2806:370:9b70:: – 2806:370:9b7f:ffff:ffff:ffff:ffff:ffff AS28403 1
346 2806:370:9b80::/44 /44 2806:370:9b80:: – 2806:370:9b8f:ffff:ffff:ffff:ffff:ffff AS28403 1
347 2806:370:9b90::/44 /44 2806:370:9b90:: – 2806:370:9b9f:ffff:ffff:ffff:ffff:ffff AS28403 1
348 2806:370:9ba0::/44 /44 2806:370:9ba0:: – 2806:370:9baf:ffff:ffff:ffff:ffff:ffff AS28403 1
349 2806:370:9bb0::/44 /44 2806:370:9bb0:: – 2806:370:9bbf:ffff:ffff:ffff:ffff:ffff AS28403 1
350 2806:370:9c80::/44 /44 2806:370:9c80:: – 2806:370:9c8f:ffff:ffff:ffff:ffff:ffff AS28403 1
351 2806:370:9c90::/44 /44 2806:370:9c90:: – 2806:370:9c9f:ffff:ffff:ffff:ffff:ffff AS28403 1
352 2806:370:9ca0::/44 /44 2806:370:9ca0:: – 2806:370:9caf:ffff:ffff:ffff:ffff:ffff AS28403 1
353 2806:370:9cb0::/44 /44 2806:370:9cb0:: – 2806:370:9cbf:ffff:ffff:ffff:ffff:ffff AS28403 1
354 2806:370:9cc0::/44 /44 2806:370:9cc0:: – 2806:370:9ccf:ffff:ffff:ffff:ffff:ffff AS28403 1
355 2806:370:9cd0::/44 /44 2806:370:9cd0:: – 2806:370:9cdf:ffff:ffff:ffff:ffff:ffff AS28403 1
356 2806:370:9ce0::/44 /44 2806:370:9ce0:: – 2806:370:9cef:ffff:ffff:ffff:ffff:ffff AS28403 1
357 2806:370:9cf0::/44 /44 2806:370:9cf0:: – 2806:370:9cff:ffff:ffff:ffff:ffff:ffff AS28403 1