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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 364 IPv4 prefixes · ASN: AS9340 · showing 301–364
# Prefix ↑ Mask Range Origin ASN MOAS
301 202.159.28.0/24 /24 202.159.28.0 – 202.159.28.255 AS9340 1
302 202.159.29.0/24 /24 202.159.29.0 – 202.159.29.255 AS9340 1
303 202.159.30.0/24 /24 202.159.30.0 – 202.159.30.255 AS9340 1
304 202.159.31.0/24 /24 202.159.31.0 – 202.159.31.255 AS9340 1
305 202.159.32.0/20 /20 202.159.32.0 – 202.159.47.255 AS9340 1
306 202.159.32.0/21 /21 202.159.32.0 – 202.159.39.255 AS9340 1
307 202.159.32.0/22 /22 202.159.32.0 – 202.159.35.255 AS9340 1
308 202.159.32.0/23 /23 202.159.32.0 – 202.159.33.255 AS9340 1
309 202.159.34.0/24 /24 202.159.34.0 – 202.159.34.255 AS9340 1
310 202.159.35.0/24 /24 202.159.35.0 – 202.159.35.255 AS9340 1
311 202.159.36.0/24 /24 202.159.36.0 – 202.159.36.255 AS9340 1
312 202.159.37.0/24 /24 202.159.37.0 – 202.159.37.255 AS9340 1
313 202.159.38.0/23 /23 202.159.38.0 – 202.159.39.255 AS9340 1
314 202.159.38.0/24 /24 202.159.38.0 – 202.159.38.255 AS9340 1
315 202.159.39.0/24 /24 202.159.39.0 – 202.159.39.255 AS9340 1
316 202.159.40.0/23 /23 202.159.40.0 – 202.159.41.255 AS9340 1
317 202.159.40.0/24 /24 202.159.40.0 – 202.159.40.255 AS9340 1
318 202.159.42.0/24 /24 202.159.42.0 – 202.159.42.255 AS9340 1
319 202.159.43.0/24 /24 202.159.43.0 – 202.159.43.255 AS9340 1
320 202.159.45.0/24 /24 202.159.45.0 – 202.159.45.255 AS9340 1
321 202.159.46.0/24 /24 202.159.46.0 – 202.159.46.255 AS9340 1
322 202.159.48.0/23 /23 202.159.48.0 – 202.159.49.255 AS9340 1
323 202.159.48.0/24 /24 202.159.48.0 – 202.159.48.255 AS9340 1
324 202.159.52.0/22 /22 202.159.52.0 – 202.159.55.255 AS9340 1
325 202.159.52.0/23 /23 202.159.52.0 – 202.159.53.255 AS9340 1
326 202.159.54.0/23 /23 202.159.54.0 – 202.159.55.255 AS9340 1
327 202.159.55.0/24 /24 202.159.55.0 – 202.159.55.255 AS9340 1
328 202.159.56.0/21 /21 202.159.56.0 – 202.159.63.255 AS9340 1
329 202.159.56.0/23 /23 202.159.56.0 – 202.159.57.255 AS9340 1
330 202.159.58.0/23 /23 202.159.58.0 – 202.159.59.255 AS9340 1
331 202.159.60.0/24 /24 202.159.60.0 – 202.159.60.255 AS9340 1
332 202.159.62.0/24 /24 202.159.62.0 – 202.159.62.255 AS9340 1
333 202.159.63.0/24 /24 202.159.63.0 – 202.159.63.255 AS9340 1
334 202.159.96.0/19 /19 202.159.96.0 – 202.159.127.255 AS9340 1
335 202.159.96.0/21 /21 202.159.96.0 – 202.159.103.255 AS9340 1
336 202.159.98.0/23 /23 202.159.98.0 – 202.159.99.255 AS9340 1
337 202.159.100.0/24 /24 202.159.100.0 – 202.159.100.255 AS9340 1
338 202.159.101.0/24 /24 202.159.101.0 – 202.159.101.255 AS9340 1
339 202.159.102.0/24 /24 202.159.102.0 – 202.159.102.255 AS9340 1
340 202.159.104.0/23 /23 202.159.104.0 – 202.159.105.255 AS9340 1
341 202.159.105.0/24 /24 202.159.105.0 – 202.159.105.255 AS9340 1
342 202.159.106.0/24 /24 202.159.106.0 – 202.159.106.255 AS9340 1
343 202.159.107.0/24 /24 202.159.107.0 – 202.159.107.255 AS9340 1
344 202.159.108.0/23 /23 202.159.108.0 – 202.159.109.255 AS9340 1
345 202.159.108.0/24 /24 202.159.108.0 – 202.159.108.255 AS9340 1
346 202.159.109.0/24 /24 202.159.109.0 – 202.159.109.255 AS9340 1
347 202.159.110.0/23 /23 202.159.110.0 – 202.159.111.255 AS9340 1
348 202.159.112.0/24 /24 202.159.112.0 – 202.159.112.255 AS9340 1
349 202.159.113.0/24 /24 202.159.113.0 – 202.159.113.255 AS9340 1
350 202.159.114.0/24 /24 202.159.114.0 – 202.159.114.255 AS9340 1
351 202.159.115.0/24 /24 202.159.115.0 – 202.159.115.255 AS9340 1
352 202.159.116.0/23 /23 202.159.116.0 – 202.159.117.255 AS9340 1
353 202.159.116.0/24 /24 202.159.116.0 – 202.159.116.255 AS9340 1
354 202.159.118.0/23 /23 202.159.118.0 – 202.159.119.255 AS9340 1
355 202.159.118.0/24 /24 202.159.118.0 – 202.159.118.255 AS9340 1
356 202.159.119.0/24 /24 202.159.119.0 – 202.159.119.255 AS9340 1
357 202.159.120.0/21 /21 202.159.120.0 – 202.159.127.255 AS9340 1
358 202.159.120.0/23 /23 202.159.120.0 – 202.159.121.255 AS9340 1
359 202.159.120.0/24 /24 202.159.120.0 – 202.159.120.255 AS9340 1
360 202.159.121.0/24 /24 202.159.121.0 – 202.159.121.255 AS9340 1
361 202.159.122.0/24 /24 202.159.122.0 – 202.159.122.255 AS9340 1
362 202.159.123.0/24 /24 202.159.123.0 – 202.159.123.255 AS9340 1
363 202.159.126.0/24 /24 202.159.126.0 – 202.159.126.255 AS9340 1
364 202.159.127.0/24 /24 202.159.127.0 – 202.159.127.255 AS9340 1