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
301 174.33.224.0/21 /21 174.33.224.0 – 174.33.231.255 AS6621 1
302 184.52.0.0/22 /22 184.52.0.0 – 184.52.3.255 AS6621 1
303 184.52.4.0/22 /22 184.52.4.0 – 184.52.7.255 AS6621 1
304 184.52.8.0/22 /22 184.52.8.0 – 184.52.11.255 AS6621 1
305 184.52.12.0/23 /23 184.52.12.0 – 184.52.13.255 AS6621 1
306 184.52.14.0/24 /24 184.52.14.0 – 184.52.14.255 AS6621 1
307 184.52.15.0/24 /24 184.52.15.0 – 184.52.15.255 AS6621 1
308 184.52.16.0/22 /22 184.52.16.0 – 184.52.19.255 AS6621 1
309 184.52.20.0/22 /22 184.52.20.0 – 184.52.23.255 AS6621 1
310 184.52.24.0/22 /22 184.52.24.0 – 184.52.27.255 AS6621 1
311 184.52.28.0/23 /23 184.52.28.0 – 184.52.29.255 AS6621 1
312 184.52.30.0/24 /24 184.52.30.0 – 184.52.30.255 AS6621 1
313 184.52.31.0/24 /24 184.52.31.0 – 184.52.31.255 AS6621 1
314 184.52.32.0/22 /22 184.52.32.0 – 184.52.35.255 AS6621 1
315 184.52.36.0/22 /22 184.52.36.0 – 184.52.39.255 AS6621 1
316 184.52.40.0/22 /22 184.52.40.0 – 184.52.43.255 AS6621 1
317 184.52.44.0/23 /23 184.52.44.0 – 184.52.45.255 AS6621 1
318 184.52.46.0/24 /24 184.52.46.0 – 184.52.46.255 AS6621 1
319 184.52.47.0/24 /24 184.52.47.0 – 184.52.47.255 AS6621 1
320 184.52.48.0/22 /22 184.52.48.0 – 184.52.51.255 AS6621 1
321 184.52.52.0/22 /22 184.52.52.0 – 184.52.55.255 AS6621 1
322 184.52.56.0/22 /22 184.52.56.0 – 184.52.59.255 AS6621 1
323 184.52.60.0/23 /23 184.52.60.0 – 184.52.61.255 AS6621 1
324 184.52.62.0/24 /24 184.52.62.0 – 184.52.62.255 AS6621 1
325 184.52.63.0/24 /24 184.52.63.0 – 184.52.63.255 AS6621 1
326 184.52.64.0/22 /22 184.52.64.0 – 184.52.67.255 AS6621 1
327 184.52.68.0/22 /22 184.52.68.0 – 184.52.71.255 AS6621 1
328 184.52.72.0/22 /22 184.52.72.0 – 184.52.75.255 AS6621 1
329 184.52.76.0/23 /23 184.52.76.0 – 184.52.77.255 AS6621 1
330 184.52.78.0/24 /24 184.52.78.0 – 184.52.78.255 AS6621 1
331 184.52.79.0/24 /24 184.52.79.0 – 184.52.79.255 AS6621 1
332 184.52.80.0/22 /22 184.52.80.0 – 184.52.83.255 AS6621 1
333 184.52.84.0/22 /22 184.52.84.0 – 184.52.87.255 AS6621 1
334 184.52.88.0/22 /22 184.52.88.0 – 184.52.91.255 AS6621 1
335 184.52.92.0/23 /23 184.52.92.0 – 184.52.93.255 AS6621 1
336 184.52.94.0/24 /24 184.52.94.0 – 184.52.94.255 AS6621 1
337 184.52.95.0/24 /24 184.52.95.0 – 184.52.95.255 AS6621 1
338 184.52.96.0/22 /22 184.52.96.0 – 184.52.99.255 AS6621 1
339 184.52.100.0/22 /22 184.52.100.0 – 184.52.103.255 AS6621 1
340 184.52.104.0/22 /22 184.52.104.0 – 184.52.107.255 AS6621 1
341 184.52.108.0/23 /23 184.52.108.0 – 184.52.109.255 AS6621 1
342 184.52.110.0/24 /24 184.52.110.0 – 184.52.110.255 AS6621 1
343 184.52.111.0/24 /24 184.52.111.0 – 184.52.111.255 AS6621 1
344 184.52.112.0/22 /22 184.52.112.0 – 184.52.115.255 AS6621 1
345 184.52.116.0/22 /22 184.52.116.0 – 184.52.119.255 AS6621 1
346 184.52.120.0/22 /22 184.52.120.0 – 184.52.123.255 AS6621 1
347 184.52.124.0/23 /23 184.52.124.0 – 184.52.125.255 AS6621 1
348 184.52.126.0/24 /24 184.52.126.0 – 184.52.126.255 AS6621 1
349 184.52.127.0/24 /24 184.52.127.0 – 184.52.127.255 AS6621 1
350 184.53.0.0/22 /22 184.53.0.0 – 184.53.3.255 AS6621 1
351 184.53.4.0/22 /22 184.53.4.0 – 184.53.7.255 AS6621 1
352 184.53.8.0/22 /22 184.53.8.0 – 184.53.11.255 AS6621 1
353 184.53.12.0/22 /22 184.53.12.0 – 184.53.15.255 AS6621 1
354 184.53.16.0/22 /22 184.53.16.0 – 184.53.19.255 AS6621 1
355 184.53.20.0/22 /22 184.53.20.0 – 184.53.23.255 AS6621 1
356 184.53.24.0/22 /22 184.53.24.0 – 184.53.27.255 AS6621 1
357 184.53.28.0/22 /22 184.53.28.0 – 184.53.31.255 AS6621 1
358 184.53.32.0/22 /22 184.53.32.0 – 184.53.35.255 AS6621 1
359 184.53.36.0/22 /22 184.53.36.0 – 184.53.39.255 AS6621 1
360 184.53.40.0/22 /22 184.53.40.0 – 184.53.43.255 AS6621 1
361 184.53.44.0/22 /22 184.53.44.0 – 184.53.47.255 AS6621 1
362 184.53.48.0/22 /22 184.53.48.0 – 184.53.51.255 AS6621 1
363 184.53.52.0/22 /22 184.53.52.0 – 184.53.55.255 AS6621 1
364 184.53.56.0/22 /22 184.53.56.0 – 184.53.59.255 AS6621 1
365 184.53.60.0/22 /22 184.53.60.0 – 184.53.63.255 AS6621 1
366 198.77.116.0/23 /23 198.77.116.0 – 198.77.117.255 AS6621 1
367 205.177.62.0/24 /24 205.177.62.0 – 205.177.62.255 AS6621 1
368 206.71.96.0/21 /21 206.71.96.0 – 206.71.103.255 AS6621 1
369 206.71.104.0/21 /21 206.71.104.0 – 206.71.111.255 AS6621 1
370 206.71.112.0/21 /21 206.71.112.0 – 206.71.119.255 AS6621 1
371 206.71.120.0/21 /21 206.71.120.0 – 206.71.127.255 AS6621 1