BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 403 IPv6 prefixes · ASN: AS17621 · showing 301–403
# Prefix ↑ Mask Range Origin ASN MOAS
301 2408:840d:af20::/43 /43 2408:840d:af20:: – 2408:840d:af3f:ffff:ffff:ffff:ffff:ffff AS17621 1
302 2408:840d:b600::/43 /43 2408:840d:b600:: – 2408:840d:b61f:ffff:ffff:ffff:ffff:ffff AS17621 1
303 2408:840d:b620::/43 /43 2408:840d:b620:: – 2408:840d:b63f:ffff:ffff:ffff:ffff:ffff AS17621 1
304 2408:840d:b800::/43 /43 2408:840d:b800:: – 2408:840d:b81f:ffff:ffff:ffff:ffff:ffff AS17621 1
305 2408:840d:b820::/43 /43 2408:840d:b820:: – 2408:840d:b83f:ffff:ffff:ffff:ffff:ffff AS17621 1
306 2408:840d:ba00::/43 /43 2408:840d:ba00:: – 2408:840d:ba1f:ffff:ffff:ffff:ffff:ffff AS17621 1
307 2408:840d:ba20::/43 /43 2408:840d:ba20:: – 2408:840d:ba3f:ffff:ffff:ffff:ffff:ffff AS17621 1
308 2408:840d:ba40::/43 /43 2408:840d:ba40:: – 2408:840d:ba5f:ffff:ffff:ffff:ffff:ffff AS17621 1
309 2408:840d:bc00::/43 /43 2408:840d:bc00:: – 2408:840d:bc1f:ffff:ffff:ffff:ffff:ffff AS17621 1
310 2408:840d:bc20::/43 /43 2408:840d:bc20:: – 2408:840d:bc3f:ffff:ffff:ffff:ffff:ffff AS17621 1
311 2408:840d:c300::/43 /43 2408:840d:c300:: – 2408:840d:c31f:ffff:ffff:ffff:ffff:ffff AS17621 1
312 2408:840d:c320::/43 /43 2408:840d:c320:: – 2408:840d:c33f:ffff:ffff:ffff:ffff:ffff AS17621 1
313 2408:840d:c500::/43 /43 2408:840d:c500:: – 2408:840d:c51f:ffff:ffff:ffff:ffff:ffff AS17621 1
314 2408:840d:c520::/43 /43 2408:840d:c520:: – 2408:840d:c53f:ffff:ffff:ffff:ffff:ffff AS17621 1
315 2408:840d:c700::/43 /43 2408:840d:c700:: – 2408:840d:c71f:ffff:ffff:ffff:ffff:ffff AS17621 1
316 2408:840d:c720::/43 /43 2408:840d:c720:: – 2408:840d:c73f:ffff:ffff:ffff:ffff:ffff AS17621 1
317 2408:840d:c740::/43 /43 2408:840d:c740:: – 2408:840d:c75f:ffff:ffff:ffff:ffff:ffff AS17621 1
318 2408:840d:c900::/43 /43 2408:840d:c900:: – 2408:840d:c91f:ffff:ffff:ffff:ffff:ffff AS17621 1
319 2408:840d:c920::/43 /43 2408:840d:c920:: – 2408:840d:c93f:ffff:ffff:ffff:ffff:ffff AS17621 1
320 2408:840d:d000::/43 /43 2408:840d:d000:: – 2408:840d:d01f:ffff:ffff:ffff:ffff:ffff AS17621 1
321 2408:840d:d020::/43 /43 2408:840d:d020:: – 2408:840d:d03f:ffff:ffff:ffff:ffff:ffff AS17621 1
322 2408:840d:d200::/43 /43 2408:840d:d200:: – 2408:840d:d21f:ffff:ffff:ffff:ffff:ffff AS17621 1
323 2408:840d:d220::/43 /43 2408:840d:d220:: – 2408:840d:d23f:ffff:ffff:ffff:ffff:ffff AS17621 1
324 2408:840d:d400::/43 /43 2408:840d:d400:: – 2408:840d:d41f:ffff:ffff:ffff:ffff:ffff AS17621 1
325 2408:840d:d420::/43 /43 2408:840d:d420:: – 2408:840d:d43f:ffff:ffff:ffff:ffff:ffff AS17621 1
326 2408:840d:d440::/43 /43 2408:840d:d440:: – 2408:840d:d45f:ffff:ffff:ffff:ffff:ffff AS17621 1
327 2408:840d:d600::/43 /43 2408:840d:d600:: – 2408:840d:d61f:ffff:ffff:ffff:ffff:ffff AS17621 1
328 2408:840d:d620::/43 /43 2408:840d:d620:: – 2408:840d:d63f:ffff:ffff:ffff:ffff:ffff AS17621 1
329 2408:840d:dd00::/43 /43 2408:840d:dd00:: – 2408:840d:dd1f:ffff:ffff:ffff:ffff:ffff AS17621 1
330 2408:840d:dd20::/43 /43 2408:840d:dd20:: – 2408:840d:dd3f:ffff:ffff:ffff:ffff:ffff AS17621 1
331 2408:840d:de00::/43 /43 2408:840d:de00:: – 2408:840d:de1f:ffff:ffff:ffff:ffff:ffff AS17621 1
332 2408:840d:de20::/43 /43 2408:840d:de20:: – 2408:840d:de3f:ffff:ffff:ffff:ffff:ffff AS17621 1
333 2408:840e:dd00::/40 /40 2408:840e:dd00:: – 2408:840e:ddff:ffff:ffff:ffff:ffff:ffff AS17621 1
334 2408:840e:de00::/40 /40 2408:840e:de00:: – 2408:840e:deff:ffff:ffff:ffff:ffff:ffff AS17621 1
335 2408:840f:1e0::/48 /48 2408:840f:1e0:: – 2408:840f:1e0:ffff:ffff:ffff:ffff:ffff AS17621 1
336 2408:840f:1e1::/48 /48 2408:840f:1e1:: – 2408:840f:1e1:ffff:ffff:ffff:ffff:ffff AS17621 1
337 2408:840f:1e2::/48 /48 2408:840f:1e2:: – 2408:840f:1e2:ffff:ffff:ffff:ffff:ffff AS17621 1
338 2408:840f:1e3::/48 /48 2408:840f:1e3:: – 2408:840f:1e3:ffff:ffff:ffff:ffff:ffff AS17621 1
339 2408:840f:1e4::/48 /48 2408:840f:1e4:: – 2408:840f:1e4:ffff:ffff:ffff:ffff:ffff AS17621 1
340 2408:840f:1e5::/48 /48 2408:840f:1e5:: – 2408:840f:1e5:ffff:ffff:ffff:ffff:ffff AS17621 1
341 2408:84e2::/32 /32 2408:84e2:: – 2408:84e2:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
342 2408:84e2:80::/42 /42 2408:84e2:80:: – 2408:84e2:bf:ffff:ffff:ffff:ffff:ffff AS17621 1
343 2408:84e2:c0::/42 /42 2408:84e2:c0:: – 2408:84e2:ff:ffff:ffff:ffff:ffff:ffff AS17621 1
344 2408:84e2:180::/42 /42 2408:84e2:180:: – 2408:84e2:1bf:ffff:ffff:ffff:ffff:ffff AS17621 1
345 2408:84e2:1c0::/42 /42 2408:84e2:1c0:: – 2408:84e2:1ff:ffff:ffff:ffff:ffff:ffff AS17621 1
346 2408:84e2:280::/42 /42 2408:84e2:280:: – 2408:84e2:2bf:ffff:ffff:ffff:ffff:ffff AS17621 1
347 2408:84e2:300::/42 /42 2408:84e2:300:: – 2408:84e2:33f:ffff:ffff:ffff:ffff:ffff AS17621 1
348 2408:84e2:400::/42 /42 2408:84e2:400:: – 2408:84e2:43f:ffff:ffff:ffff:ffff:ffff AS17621 1
349 2408:84e2:440::/42 /42 2408:84e2:440:: – 2408:84e2:47f:ffff:ffff:ffff:ffff:ffff AS17621 1
350 2408:84e2:480::/42 /42 2408:84e2:480:: – 2408:84e2:4bf:ffff:ffff:ffff:ffff:ffff AS17621 1
351 2408:860c::/32 /32 2408:860c:: – 2408:860c:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
352 2408:860c:1::/48 /48 2408:860c:1:: – 2408:860c:1:ffff:ffff:ffff:ffff:ffff AS17621 1
353 2408:860c:2::/48 /48 2408:860c:2:: – 2408:860c:2:ffff:ffff:ffff:ffff:ffff AS17621 1
354 2408:860c:4::/46 /46 2408:860c:4:: – 2408:860c:7:ffff:ffff:ffff:ffff:ffff AS17621 1
355 2408:860c:3d::/48 /48 2408:860c:3d:: – 2408:860c:3d:ffff:ffff:ffff:ffff:ffff AS17621 1
356 2408:860c:40::/48 /48 2408:860c:40:: – 2408:860c:40:ffff:ffff:ffff:ffff:ffff AS17621 1
357 2408:860c:91::/48 /48 2408:860c:91:: – 2408:860c:91:ffff:ffff:ffff:ffff:ffff AS17621 1
358 2408:860c:9d::/48 /48 2408:860c:9d:: – 2408:860c:9d:ffff:ffff:ffff:ffff:ffff AS17621 1
359 2408:860c:9e::/48 /48 2408:860c:9e:: – 2408:860c:9e:ffff:ffff:ffff:ffff:ffff AS17621 1
360 2408:860c:b5::/48 /48 2408:860c:b5:: – 2408:860c:b5:ffff:ffff:ffff:ffff:ffff AS17621 1
361 2408:860c:b6::/48 /48 2408:860c:b6:: – 2408:860c:b6:ffff:ffff:ffff:ffff:ffff AS17621 1
362 2408:860c:b7::/48 /48 2408:860c:b7:: – 2408:860c:b7:ffff:ffff:ffff:ffff:ffff AS17621 1
363 2408:860c:ba::/48 /48 2408:860c:ba:: – 2408:860c:ba:ffff:ffff:ffff:ffff:ffff AS17621 1
364 2408:860d::/32 /32 2408:860d:: – 2408:860d:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
365 2408:860e::/32 /32 2408:860e:: – 2408:860e:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
366 2408:860f::/32 /32 2408:860f:: – 2408:860f:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
367 2408:870c::/32 /32 2408:870c:: – 2408:870c:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
368 2408:870c:30::/44 /44 2408:870c:30:: – 2408:870c:3f:ffff:ffff:ffff:ffff:ffff AS17621 1
369 2408:870c:40::/44 /44 2408:870c:40:: – 2408:870c:4f:ffff:ffff:ffff:ffff:ffff AS17621 1
370 2408:870c:41::/48 /48 2408:870c:41:: – 2408:870c:41:ffff:ffff:ffff:ffff:ffff AS17621 1
371 2408:870c:50::/44 /44 2408:870c:50:: – 2408:870c:5f:ffff:ffff:ffff:ffff:ffff AS17621 1
372 2408:870c:80::/44 /44 2408:870c:80:: – 2408:870c:8f:ffff:ffff:ffff:ffff:ffff AS17621 1
373 2408:870c:c0::/44 /44 2408:870c:c0:: – 2408:870c:cf:ffff:ffff:ffff:ffff:ffff AS17621 1
374 2408:870c:130::/44 /44 2408:870c:130:: – 2408:870c:13f:ffff:ffff:ffff:ffff:ffff AS17621 1
375 2408:870c:140::/44 /44 2408:870c:140:: – 2408:870c:14f:ffff:ffff:ffff:ffff:ffff AS17621 1
376 2408:870c:1000::/44 /44 2408:870c:1000:: – 2408:870c:100f:ffff:ffff:ffff:ffff:ffff AS17621 1
377 2408:870c:1010::/44 /44 2408:870c:1010:: – 2408:870c:101f:ffff:ffff:ffff:ffff:ffff AS17621 1
378 2408:870c:1020::/44 /44 2408:870c:1020:: – 2408:870c:102f:ffff:ffff:ffff:ffff:ffff AS17621 1
379 2408:870c:1030::/44 /44 2408:870c:1030:: – 2408:870c:103f:ffff:ffff:ffff:ffff:ffff AS17621 1
380 2408:870c:1040::/44 /44 2408:870c:1040:: – 2408:870c:104f:ffff:ffff:ffff:ffff:ffff AS17621 1
381 2408:870c:1050::/44 /44 2408:870c:1050:: – 2408:870c:105f:ffff:ffff:ffff:ffff:ffff AS17621 1
382 2408:870c:1060::/44 /44 2408:870c:1060:: – 2408:870c:106f:ffff:ffff:ffff:ffff:ffff AS17621 1
383 2408:870c:1080::/44 /44 2408:870c:1080:: – 2408:870c:108f:ffff:ffff:ffff:ffff:ffff AS17621 1
384 2408:870c:1090::/44 /44 2408:870c:1090:: – 2408:870c:109f:ffff:ffff:ffff:ffff:ffff AS17621 1
385 2408:870d::/32 /32 2408:870d:: – 2408:870d:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
386 2408:870e::/32 /32 2408:870e:: – 2408:870e:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
387 2408:870f::/32 /32 2408:870f:: – 2408:870f:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
388 2408:880c::/32 /32 2408:880c:: – 2408:880c:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
389 2408:880c::/33 /33 2408:880c:: – 2408:880c:7fff:ffff:ffff:ffff:ffff:ffff AS17621 1
390 2408:880c:8000::/33 /33 2408:880c:8000:: – 2408:880c:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
391 2408:880d::/32 /32 2408:880d:: – 2408:880d:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
392 2408:880e::/32 /32 2408:880e:: – 2408:880e:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
393 2408:880f::/32 /32 2408:880f:: – 2408:880f:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
394 2408:8810::/32 /32 2408:8810:: – 2408:8810:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
395 2408:8811::/32 /32 2408:8811:: – 2408:8811:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
396 2408:890c::/32 /32 2408:890c:: – 2408:890c:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1
397 2408:890c::/42 /42 2408:890c:: – 2408:890c:3f:ffff:ffff:ffff:ffff:ffff AS17621 1
398 2408:890c:40::/42 /42 2408:890c:40:: – 2408:890c:7f:ffff:ffff:ffff:ffff:ffff AS17621 1
399 2408:890c:80::/42 /42 2408:890c:80:: – 2408:890c:bf:ffff:ffff:ffff:ffff:ffff AS17621 1
400 2408:890c:c0::/42 /42 2408:890c:c0:: – 2408:890c:ff:ffff:ffff:ffff:ffff:ffff AS17621 1
401 2408:890c:100::/42 /42 2408:890c:100:: – 2408:890c:13f:ffff:ffff:ffff:ffff:ffff AS17621 1
402 2408:890c:140::/42 /42 2408:890c:140:: – 2408:890c:17f:ffff:ffff:ffff:ffff:ffff AS17621 1
403 2408:890d::/32 /32 2408:890d:: – 2408:890d:ffff:ffff:ffff:ffff:ffff:ffff AS17621 1