BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /24 0.02%

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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 417 IPv4 prefixes · ASN: AS44244 · showing 301–417
# Prefix ↓ Mask Range Origin ASN MOAS
301 5.113.192.0/20 /20 5.113.192.0 – 5.113.207.255 AS44244 1
302 5.113.192.0/18 /18 5.113.192.0 – 5.113.255.255 AS44244 1
303 5.113.176.0/20 /20 5.113.176.0 – 5.113.191.255 AS44244 1
304 5.113.160.0/20 /20 5.113.160.0 – 5.113.175.255 AS44244 1
305 5.113.144.0/20 /20 5.113.144.0 – 5.113.159.255 AS44244 1
306 5.113.128.0/20 /20 5.113.128.0 – 5.113.143.255 AS44244 1
307 5.113.128.0/18 /18 5.113.128.0 – 5.113.191.255 AS44244 1
308 5.113.112.0/20 /20 5.113.112.0 – 5.113.127.255 AS44244 1
309 5.113.96.0/20 /20 5.113.96.0 – 5.113.111.255 AS44244 1
310 5.113.80.0/20 /20 5.113.80.0 – 5.113.95.255 AS44244 1
311 5.113.64.0/20 /20 5.113.64.0 – 5.113.79.255 AS44244 1
312 5.113.48.0/20 /20 5.113.48.0 – 5.113.63.255 AS44244 1
313 5.113.32.0/20 /20 5.113.32.0 – 5.113.47.255 AS44244 1
314 5.113.16.0/20 /20 5.113.16.0 – 5.113.31.255 AS44244 1
315 5.113.0.0/20 /20 5.113.0.0 – 5.113.15.255 AS44244 1
316 5.113.0.0/18 /18 5.113.0.0 – 5.113.63.255 AS44244 1
317 5.113.0.0/16 /16 5.113.0.0 – 5.113.255.255 AS44244 1
318 5.112.240.0/20 /20 5.112.240.0 – 5.112.255.255 AS44244 1
319 5.112.224.0/20 /20 5.112.224.0 – 5.112.239.255 AS44244 1
320 5.112.208.0/20 /20 5.112.208.0 – 5.112.223.255 AS44244 1
321 5.112.192.0/20 /20 5.112.192.0 – 5.112.207.255 AS44244 1
322 5.112.192.0/18 /18 5.112.192.0 – 5.112.255.255 AS44244 1
323 5.112.176.0/20 /20 5.112.176.0 – 5.112.191.255 AS44244 1
324 5.112.160.0/20 /20 5.112.160.0 – 5.112.175.255 AS44244 1
325 5.112.144.0/20 /20 5.112.144.0 – 5.112.159.255 AS44244 1
326 5.112.128.0/20 /20 5.112.128.0 – 5.112.143.255 AS44244 1
327 5.112.128.0/18 /18 5.112.128.0 – 5.112.191.255 AS44244 1
328 5.112.112.0/20 /20 5.112.112.0 – 5.112.127.255 AS44244 1
329 5.112.96.0/20 /20 5.112.96.0 – 5.112.111.255 AS44244 1
330 5.112.80.0/20 /20 5.112.80.0 – 5.112.95.255 AS44244 1
331 5.112.64.0/20 /20 5.112.64.0 – 5.112.79.255 AS44244 1
332 5.112.64.0/18 /18 5.112.64.0 – 5.112.127.255 AS44244 1
333 5.112.48.0/20 /20 5.112.48.0 – 5.112.63.255 AS44244 1
334 5.112.32.0/20 /20 5.112.32.0 – 5.112.47.255 AS44244 1
335 5.112.16.0/20 /20 5.112.16.0 – 5.112.31.255 AS44244 1
336 5.112.0.0/20 /20 5.112.0.0 – 5.112.15.255 AS44244 1
337 5.112.0.0/18 /18 5.112.0.0 – 5.112.63.255 AS44244 1
338 5.112.0.0/16 /16 5.112.0.0 – 5.112.255.255 AS44244 1
339 2.147.248.0/21 /21 2.147.248.0 – 2.147.255.255 AS44244 1
340 2.147.240.0/21 /21 2.147.240.0 – 2.147.247.255 AS44244 1
341 2.147.232.0/21 /21 2.147.232.0 – 2.147.239.255 AS44244 1
342 2.147.224.0/21 /21 2.147.224.0 – 2.147.231.255 AS44244 1
343 2.147.216.0/21 /21 2.147.216.0 – 2.147.223.255 AS44244 1
344 2.147.208.0/21 /21 2.147.208.0 – 2.147.215.255 AS44244 1
345 2.147.200.0/21 /21 2.147.200.0 – 2.147.207.255 AS44244 1
346 2.147.192.0/21 /21 2.147.192.0 – 2.147.199.255 AS44244 1
347 2.147.192.0/18 /18 2.147.192.0 – 2.147.255.255 AS44244 1
348 2.147.184.0/21 /21 2.147.184.0 – 2.147.191.255 AS44244 1
349 2.147.176.0/21 /21 2.147.176.0 – 2.147.183.255 AS44244 1
350 2.147.168.0/21 /21 2.147.168.0 – 2.147.175.255 AS44244 1
351 2.147.160.0/21 /21 2.147.160.0 – 2.147.167.255 AS44244 1
352 2.147.152.0/21 /21 2.147.152.0 – 2.147.159.255 AS44244 1
353 2.147.144.0/21 /21 2.147.144.0 – 2.147.151.255 AS44244 1
354 2.147.136.0/21 /21 2.147.136.0 – 2.147.143.255 AS44244 1
355 2.147.128.0/21 /21 2.147.128.0 – 2.147.135.255 AS44244 1
356 2.147.128.0/18 /18 2.147.128.0 – 2.147.191.255 AS44244 1
357 2.147.120.0/21 /21 2.147.120.0 – 2.147.127.255 AS44244 1
358 2.147.112.0/21 /21 2.147.112.0 – 2.147.119.255 AS44244 1
359 2.147.104.0/21 /21 2.147.104.0 – 2.147.111.255 AS44244 1
360 2.147.96.0/21 /21 2.147.96.0 – 2.147.103.255 AS44244 1
361 2.147.88.0/21 /21 2.147.88.0 – 2.147.95.255 AS44244 1
362 2.147.80.0/21 /21 2.147.80.0 – 2.147.87.255 AS44244 1
363 2.147.72.0/21 /21 2.147.72.0 – 2.147.79.255 AS44244 1
364 2.147.64.0/21 /21 2.147.64.0 – 2.147.71.255 AS44244 1
365 2.147.64.0/18 /18 2.147.64.0 – 2.147.127.255 AS44244 1
366 2.147.56.0/21 /21 2.147.56.0 – 2.147.63.255 AS44244 1
367 2.147.48.0/21 /21 2.147.48.0 – 2.147.55.255 AS44244 1
368 2.147.40.0/21 /21 2.147.40.0 – 2.147.47.255 AS44244 1
369 2.147.32.0/24 /24 2.147.32.0 – 2.147.32.255 AS44244 1
370 2.147.32.0/21 /21 2.147.32.0 – 2.147.39.255 AS44244 1
371 2.147.24.0/21 /21 2.147.24.0 – 2.147.31.255 AS44244 1
372 2.147.16.0/21 /21 2.147.16.0 – 2.147.23.255 AS44244 1
373 2.147.8.0/21 /21 2.147.8.0 – 2.147.15.255 AS44244 1
374 2.147.0.0/21 /21 2.147.0.0 – 2.147.7.255 AS44244 1
375 2.147.0.0/18 /18 2.147.0.0 – 2.147.63.255 AS44244 1
376 2.147.0.0/16 /16 2.147.0.0 – 2.147.255.255 AS44244 1
377 2.146.128.0/17 /17 2.146.128.0 – 2.146.255.255 AS44244 1
378 2.146.64.0/24 /24 2.146.64.0 – 2.146.64.255 AS44244 1
379 2.146.0.0/17 /17 2.146.0.0 – 2.146.127.255 AS44244 1
380 2.146.0.0/16 /16 2.146.0.0 – 2.146.255.255 AS44244 1
381 2.145.240.0/20 /20 2.145.240.0 – 2.145.255.255 AS44244 1
382 2.145.224.0/20 /20 2.145.224.0 – 2.145.239.255 AS44244 1
383 2.145.208.0/20 /20 2.145.208.0 – 2.145.223.255 AS44244 1
384 2.145.192.0/20 /20 2.145.192.0 – 2.145.207.255 AS44244 1
385 2.145.192.0/18 /18 2.145.192.0 – 2.145.255.255 AS44244 1
386 2.145.176.0/20 /20 2.145.176.0 – 2.145.191.255 AS44244 1
387 2.145.160.0/20 /20 2.145.160.0 – 2.145.175.255 AS44244 1
388 2.145.144.0/20 /20 2.145.144.0 – 2.145.159.255 AS44244 1
389 2.145.128.0/20 /20 2.145.128.0 – 2.145.143.255 AS44244 1
390 2.145.128.0/18 /18 2.145.128.0 – 2.145.191.255 AS44244 1
391 2.145.112.0/20 /20 2.145.112.0 – 2.145.127.255 AS44244 1
392 2.145.96.0/20 /20 2.145.96.0 – 2.145.111.255 AS44244 1
393 2.145.80.0/20 /20 2.145.80.0 – 2.145.95.255 AS44244 1
394 2.145.64.0/20 /20 2.145.64.0 – 2.145.79.255 AS44244 1
395 2.145.64.0/18 /18 2.145.64.0 – 2.145.127.255 AS44244 1
396 2.145.48.0/20 /20 2.145.48.0 – 2.145.63.255 AS44244 1
397 2.145.32.0/20 /20 2.145.32.0 – 2.145.47.255 AS44244 1
398 2.145.16.0/20 /20 2.145.16.0 – 2.145.31.255 AS44244 1
399 2.145.0.0/20 /20 2.145.0.0 – 2.145.15.255 AS44244 1
400 2.145.0.0/18 /18 2.145.0.0 – 2.145.63.255 AS44244 1
401 2.144.240.0/20 /20 2.144.240.0 – 2.144.255.255 AS44244 1
402 2.144.224.0/20 /20 2.144.224.0 – 2.144.239.255 AS44244 1
403 2.144.224.0/19 /19 2.144.224.0 – 2.144.255.255 AS44244 1
404 2.144.208.0/20 /20 2.144.208.0 – 2.144.223.255 AS44244 1
405 2.144.192.0/20 /20 2.144.192.0 – 2.144.207.255 AS44244 1
406 2.144.192.0/19 /19 2.144.192.0 – 2.144.223.255 AS44244 1
407 2.144.144.0/20 /20 2.144.144.0 – 2.144.159.255 AS44244 1
408 2.144.128.0/20 /20 2.144.128.0 – 2.144.143.255 AS44244 1
409 2.144.128.0/19 /19 2.144.128.0 – 2.144.159.255 AS44244 1
410 2.144.96.0/20 /20 2.144.96.0 – 2.144.111.255 AS44244 1
411 2.144.96.0/19 /19 2.144.96.0 – 2.144.127.255 AS44244 1
412 2.144.48.0/20 /20 2.144.48.0 – 2.144.63.255 AS44244 1
413 2.144.32.0/20 /20 2.144.32.0 – 2.144.47.255 AS44244 1
414 2.144.32.0/19 /19 2.144.32.0 – 2.144.63.255 AS44244 1
415 2.144.16.0/20 /20 2.144.16.0 – 2.144.31.255 AS44244 1
416 2.144.0.0/20 /20 2.144.0.0 – 2.144.15.255 AS44244 1
417 2.144.0.0/19 /19 2.144.0.0 – 2.144.31.255 AS44244 1