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 → 📊 ASN TOP →
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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 371 IPv4 prefixes · ASN: AS6621 · showing 301–371
# Prefix ↓ Mask Range Origin ASN MOAS
301 67.45.104.0/22 /22 67.45.104.0 – 67.45.107.255 AS6621 1
302 67.45.100.0/22 /22 67.45.100.0 – 67.45.103.255 AS6621 1
303 67.45.96.0/22 /22 67.45.96.0 – 67.45.99.255 AS6621 1
304 67.45.64.0/20 /20 67.45.64.0 – 67.45.79.255 AS6621 1
305 67.45.48.0/20 /20 67.45.48.0 – 67.45.63.255 AS6621 1
306 67.45.44.0/22 /22 67.45.44.0 – 67.45.47.255 AS6621 1
307 67.45.40.0/22 /22 67.45.40.0 – 67.45.43.255 AS6621 1
308 67.45.36.0/22 /22 67.45.36.0 – 67.45.39.255 AS6621 1
309 67.45.32.0/22 /22 67.45.32.0 – 67.45.35.255 AS6621 1
310 67.45.8.0/21 /21 67.45.8.0 – 67.45.15.255 AS6621 1
311 67.45.0.0/21 /21 67.45.0.0 – 67.45.7.255 AS6621 1
312 67.45.0.0/20 /20 67.45.0.0 – 67.45.15.255 AS6621 1
313 67.44.252.0/22 /22 67.44.252.0 – 67.44.255.255 AS6621 1
314 67.44.248.0/22 /22 67.44.248.0 – 67.44.251.255 AS6621 1
315 67.44.244.0/22 /22 67.44.244.0 – 67.44.247.255 AS6621 1
316 67.44.240.0/22 /22 67.44.240.0 – 67.44.243.255 AS6621 1
317 67.44.236.0/22 /22 67.44.236.0 – 67.44.239.255 AS6621 1
318 67.44.232.0/22 /22 67.44.232.0 – 67.44.235.255 AS6621 1
319 67.44.228.0/22 /22 67.44.228.0 – 67.44.231.255 AS6621 1
320 67.44.224.0/22 /22 67.44.224.0 – 67.44.227.255 AS6621 1
321 67.44.220.0/22 /22 67.44.220.0 – 67.44.223.255 AS6621 1
322 67.44.216.0/22 /22 67.44.216.0 – 67.44.219.255 AS6621 1
323 67.44.212.0/22 /22 67.44.212.0 – 67.44.215.255 AS6621 1
324 67.44.208.0/22 /22 67.44.208.0 – 67.44.211.255 AS6621 1
325 67.44.204.0/22 /22 67.44.204.0 – 67.44.207.255 AS6621 1
326 67.44.200.0/22 /22 67.44.200.0 – 67.44.203.255 AS6621 1
327 67.44.196.0/22 /22 67.44.196.0 – 67.44.199.255 AS6621 1
328 67.44.192.0/22 /22 67.44.192.0 – 67.44.195.255 AS6621 1
329 67.44.188.0/22 /22 67.44.188.0 – 67.44.191.255 AS6621 1
330 67.44.184.0/22 /22 67.44.184.0 – 67.44.187.255 AS6621 1
331 67.44.180.0/22 /22 67.44.180.0 – 67.44.183.255 AS6621 1
332 67.44.176.0/22 /22 67.44.176.0 – 67.44.179.255 AS6621 1
333 67.44.172.0/22 /22 67.44.172.0 – 67.44.175.255 AS6621 1
334 67.44.168.0/22 /22 67.44.168.0 – 67.44.171.255 AS6621 1
335 67.44.164.0/22 /22 67.44.164.0 – 67.44.167.255 AS6621 1
336 67.44.160.0/22 /22 67.44.160.0 – 67.44.163.255 AS6621 1
337 67.44.56.0/22 /22 67.44.56.0 – 67.44.59.255 AS63062, AS6621 2
338 67.44.48.0/22 /22 67.44.48.0 – 67.44.51.255 AS63062, AS6621 2
339 67.44.48.0/20 /20 67.44.48.0 – 67.44.63.255 AS6621, AS63062 2
340 67.44.32.0/20 /20 67.44.32.0 – 67.44.47.255 AS6621 1
341 67.44.16.0/20 /20 67.44.16.0 – 67.44.31.255 AS6621 1
342 66.82.248.0/21 /21 66.82.248.0 – 66.82.255.255 AS6621 1
343 66.82.246.0/23 /23 66.82.246.0 – 66.82.247.255 AS6621 1
344 66.82.245.0/24 /24 66.82.245.0 – 66.82.245.255 AS6621 1
345 66.82.243.0/24 /24 66.82.243.0 – 66.82.243.255 AS6621 1
346 66.82.240.0/23 /23 66.82.240.0 – 66.82.241.255 AS6621 1
347 66.82.238.0/23 /23 66.82.238.0 – 66.82.239.255 AS6621 1
348 66.82.234.0/23 /23 66.82.234.0 – 66.82.235.255 AS6621 1
349 66.82.233.0/24 /24 66.82.233.0 – 66.82.233.255 AS6621 1
350 66.82.228.0/23 /23 66.82.228.0 – 66.82.229.255 AS6621 1
351 66.82.224.0/22 /22 66.82.224.0 – 66.82.227.255 AS6621 1
352 66.82.192.0/19 /19 66.82.192.0 – 66.82.223.255 AS6621 1
353 66.82.160.0/19 /19 66.82.160.0 – 66.82.191.255 AS6621 1
354 66.82.151.0/24 /24 66.82.151.0 – 66.82.151.255 AS6621 1
355 66.82.148.0/23 /23 66.82.148.0 – 66.82.149.255 AS6621 1
356 66.82.144.0/22 /22 66.82.144.0 – 66.82.147.255 AS6621 1
357 66.82.142.0/24 /24 66.82.142.0 – 66.82.142.255 AS6621 1
358 66.82.140.0/23 /23 66.82.140.0 – 66.82.141.255 AS6621 1
359 66.82.136.0/22 /22 66.82.136.0 – 66.82.139.255 AS6621 1
360 66.82.132.0/22 /22 66.82.132.0 – 66.82.135.255 AS6621 1
361 66.82.130.0/23 /23 66.82.130.0 – 66.82.131.255 AS6621 1
362 66.82.128.0/24 /24 66.82.128.0 – 66.82.128.255 AS6621 1
363 66.82.126.0/23 /23 66.82.126.0 – 66.82.127.255 AS6621 1
364 66.82.125.0/24 /24 66.82.125.0 – 66.82.125.255 AS6621 1
365 66.82.120.0/22 /22 66.82.120.0 – 66.82.123.255 AS6621 1
366 66.82.112.0/21 /21 66.82.112.0 – 66.82.119.255 AS6621 1
367 66.82.96.0/20 /20 66.82.96.0 – 66.82.111.255 AS6621 1
368 66.82.64.0/19 /19 66.82.64.0 – 66.82.95.255 AS6621 1
369 66.82.32.0/19 /19 66.82.32.0 – 66.82.63.255 AS6621 1
370 66.82.0.0/19 /19 66.82.0.0 – 66.82.31.255 AS6621 1
371 65.88.96.0/20 /20 65.88.96.0 – 65.88.111.255 AS6621 1