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 373 IPv4 prefixes · ASN: AS9340 · showing 301–373
# Prefix ↑ Mask Range Origin ASN MOAS
301 202.159.20.0/24 /24 202.159.20.0 – 202.159.20.255 AS9340 1
302 202.159.21.0/24 /24 202.159.21.0 – 202.159.21.255 AS9340 1
303 202.159.22.0/23 /23 202.159.22.0 – 202.159.23.255 AS9340 1
304 202.159.24.0/24 /24 202.159.24.0 – 202.159.24.255 AS9340 1
305 202.159.25.0/24 /24 202.159.25.0 – 202.159.25.255 AS9340 1
306 202.159.26.0/24 /24 202.159.26.0 – 202.159.26.255 AS9340 1
307 202.159.27.0/24 /24 202.159.27.0 – 202.159.27.255 AS9340 1
308 202.159.28.0/24 /24 202.159.28.0 – 202.159.28.255 AS9340 1
309 202.159.29.0/24 /24 202.159.29.0 – 202.159.29.255 AS9340 1
310 202.159.30.0/24 /24 202.159.30.0 – 202.159.30.255 AS9340 1
311 202.159.31.0/24 /24 202.159.31.0 – 202.159.31.255 AS9340 1
312 202.159.32.0/20 /20 202.159.32.0 – 202.159.47.255 AS9340 1
313 202.159.32.0/21 /21 202.159.32.0 – 202.159.39.255 AS9340 1
314 202.159.32.0/22 /22 202.159.32.0 – 202.159.35.255 AS9340 1
315 202.159.32.0/23 /23 202.159.32.0 – 202.159.33.255 AS9340 1
316 202.159.34.0/24 /24 202.159.34.0 – 202.159.34.255 AS9340 1
317 202.159.35.0/24 /24 202.159.35.0 – 202.159.35.255 AS9340 1
318 202.159.36.0/24 /24 202.159.36.0 – 202.159.36.255 AS9340 1
319 202.159.37.0/24 /24 202.159.37.0 – 202.159.37.255 AS9340 1
320 202.159.38.0/23 /23 202.159.38.0 – 202.159.39.255 AS9340 1
321 202.159.38.0/24 /24 202.159.38.0 – 202.159.38.255 AS9340 1
322 202.159.39.0/24 /24 202.159.39.0 – 202.159.39.255 AS9340 1
323 202.159.40.0/23 /23 202.159.40.0 – 202.159.41.255 AS9340 1
324 202.159.40.0/24 /24 202.159.40.0 – 202.159.40.255 AS9340 1
325 202.159.42.0/24 /24 202.159.42.0 – 202.159.42.255 AS9340 1
326 202.159.43.0/24 /24 202.159.43.0 – 202.159.43.255 AS9340 1
327 202.159.45.0/24 /24 202.159.45.0 – 202.159.45.255 AS9340 1
328 202.159.46.0/24 /24 202.159.46.0 – 202.159.46.255 AS9340 1
329 202.159.47.0/24 /24 202.159.47.0 – 202.159.47.255 AS9340 1
330 202.159.48.0/23 /23 202.159.48.0 – 202.159.49.255 AS9340 1
331 202.159.48.0/24 /24 202.159.48.0 – 202.159.48.255 AS9340 1
332 202.159.50.0/23 /23 202.159.50.0 – 202.159.51.255 AS9340 1
333 202.159.52.0/22 /22 202.159.52.0 – 202.159.55.255 AS9340 1
334 202.159.52.0/23 /23 202.159.52.0 – 202.159.53.255 AS9340 1
335 202.159.54.0/23 /23 202.159.54.0 – 202.159.55.255 AS9340 1
336 202.159.55.0/24 /24 202.159.55.0 – 202.159.55.255 AS9340 1
337 202.159.56.0/21 /21 202.159.56.0 – 202.159.63.255 AS9340 1
338 202.159.56.0/23 /23 202.159.56.0 – 202.159.57.255 AS9340 1
339 202.159.58.0/23 /23 202.159.58.0 – 202.159.59.255 AS9340 1
340 202.159.60.0/24 /24 202.159.60.0 – 202.159.60.255 AS9340 1
341 202.159.62.0/24 /24 202.159.62.0 – 202.159.62.255 AS9340 1
342 202.159.63.0/24 /24 202.159.63.0 – 202.159.63.255 AS9340 1
343 202.159.96.0/19 /19 202.159.96.0 – 202.159.127.255 AS9340 1
344 202.159.96.0/21 /21 202.159.96.0 – 202.159.103.255 AS9340 1
345 202.159.98.0/23 /23 202.159.98.0 – 202.159.99.255 AS9340 1
346 202.159.100.0/24 /24 202.159.100.0 – 202.159.100.255 AS9340 1
347 202.159.101.0/24 /24 202.159.101.0 – 202.159.101.255 AS9340 1
348 202.159.102.0/24 /24 202.159.102.0 – 202.159.102.255 AS9340 1
349 202.159.104.0/23 /23 202.159.104.0 – 202.159.105.255 AS9340 1
350 202.159.105.0/24 /24 202.159.105.0 – 202.159.105.255 AS9340 1
351 202.159.106.0/24 /24 202.159.106.0 – 202.159.106.255 AS9340 1
352 202.159.107.0/24 /24 202.159.107.0 – 202.159.107.255 AS9340 1
353 202.159.108.0/23 /23 202.159.108.0 – 202.159.109.255 AS9340 1
354 202.159.108.0/24 /24 202.159.108.0 – 202.159.108.255 AS9340 1
355 202.159.109.0/24 /24 202.159.109.0 – 202.159.109.255 AS9340 1
356 202.159.110.0/23 /23 202.159.110.0 – 202.159.111.255 AS9340 1
357 202.159.112.0/24 /24 202.159.112.0 – 202.159.112.255 AS9340 1
358 202.159.113.0/24 /24 202.159.113.0 – 202.159.113.255 AS9340 1
359 202.159.114.0/24 /24 202.159.114.0 – 202.159.114.255 AS9340 1
360 202.159.115.0/24 /24 202.159.115.0 – 202.159.115.255 AS9340 1
361 202.159.116.0/23 /23 202.159.116.0 – 202.159.117.255 AS9340 1
362 202.159.116.0/24 /24 202.159.116.0 – 202.159.116.255 AS9340 1
363 202.159.118.0/23 /23 202.159.118.0 – 202.159.119.255 AS9340 1
364 202.159.118.0/24 /24 202.159.118.0 – 202.159.118.255 AS9340 1
365 202.159.119.0/24 /24 202.159.119.0 – 202.159.119.255 AS9340 1
366 202.159.120.0/21 /21 202.159.120.0 – 202.159.127.255 AS9340 1
367 202.159.120.0/23 /23 202.159.120.0 – 202.159.121.255 AS9340 1
368 202.159.120.0/24 /24 202.159.120.0 – 202.159.120.255 AS9340 1
369 202.159.121.0/24 /24 202.159.121.0 – 202.159.121.255 AS9340 1
370 202.159.122.0/24 /24 202.159.122.0 – 202.159.122.255 AS9340 1
371 202.159.123.0/24 /24 202.159.123.0 – 202.159.123.255 AS9340 1
372 202.159.126.0/24 /24 202.159.126.0 – 202.159.126.255 AS9340 1
373 202.159.127.0/24 /24 202.159.127.0 – 202.159.127.255 AS9340 1