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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 367 IPv4 prefixes · ASN: AS45974 · showing 301–367
# Prefix ↑ Mask Range Origin ASN MOAS
301 180.210.100.0/24 /24 180.210.100.0 – 180.210.100.255 AS45974 1
302 180.210.101.0/24 /24 180.210.101.0 – 180.210.101.255 AS45974 1
303 180.210.102.0/24 /24 180.210.102.0 – 180.210.102.255 AS45974 1
304 180.210.103.0/24 /24 180.210.103.0 – 180.210.103.255 AS45974 1
305 180.210.104.0/24 /24 180.210.104.0 – 180.210.104.255 AS45974 1
306 180.210.105.0/24 /24 180.210.105.0 – 180.210.105.255 AS45974 1
307 180.210.106.0/24 /24 180.210.106.0 – 180.210.106.255 AS45974 1
308 180.210.107.0/24 /24 180.210.107.0 – 180.210.107.255 AS45974 1
309 180.210.108.0/24 /24 180.210.108.0 – 180.210.108.255 AS45974 1
310 180.210.109.0/24 /24 180.210.109.0 – 180.210.109.255 AS45974 1
311 180.210.110.0/24 /24 180.210.110.0 – 180.210.110.255 AS45974 1
312 180.210.111.0/24 /24 180.210.111.0 – 180.210.111.255 AS45974 1
313 180.210.112.0/24 /24 180.210.112.0 – 180.210.112.255 AS45974 1
314 180.210.113.0/24 /24 180.210.113.0 – 180.210.113.255 AS45974 1
315 180.210.114.0/24 /24 180.210.114.0 – 180.210.114.255 AS45974 1
316 180.210.115.0/24 /24 180.210.115.0 – 180.210.115.255 AS45974 1
317 180.210.116.0/24 /24 180.210.116.0 – 180.210.116.255 AS45974 1
318 180.210.117.0/24 /24 180.210.117.0 – 180.210.117.255 AS45974 1
319 180.210.118.0/24 /24 180.210.118.0 – 180.210.118.255 AS45974 1
320 180.210.119.0/24 /24 180.210.119.0 – 180.210.119.255 AS45974 1
321 180.210.120.0/24 /24 180.210.120.0 – 180.210.120.255 AS45974 1
322 180.210.121.0/24 /24 180.210.121.0 – 180.210.121.255 AS45974 1
323 180.210.122.0/24 /24 180.210.122.0 – 180.210.122.255 AS45974 1
324 180.210.123.0/24 /24 180.210.123.0 – 180.210.123.255 AS45974 1
325 180.210.124.0/24 /24 180.210.124.0 – 180.210.124.255 AS45974 1
326 180.210.125.0/24 /24 180.210.125.0 – 180.210.125.255 AS45974 1
327 180.210.126.0/24 /24 180.210.126.0 – 180.210.126.255 AS45974 1
328 180.210.127.0/24 /24 180.210.127.0 – 180.210.127.255 AS45974 1
329 210.124.216.0/24 /24 210.124.216.0 – 210.124.216.255 AS45974 1
330 210.206.88.0/24 /24 210.206.88.0 – 210.206.88.255 AS45974 1
331 211.32.155.0/24 /24 211.32.155.0 – 211.32.155.255 AS45974 1
332 211.50.32.0/24 /24 211.50.32.0 – 211.50.32.255 AS45974 1
333 211.50.58.0/24 /24 211.50.58.0 – 211.50.58.255 AS45974 1
334 211.56.0.0/24 /24 211.56.0.0 – 211.56.0.255 AS45974 1
335 211.56.1.0/24 /24 211.56.1.0 – 211.56.1.255 AS45974 1
336 211.56.2.0/24 /24 211.56.2.0 – 211.56.2.255 AS45974 1
337 211.56.3.0/24 /24 211.56.3.0 – 211.56.3.255 AS45974 1
338 211.56.4.0/24 /24 211.56.4.0 – 211.56.4.255 AS45974 1
339 211.56.5.0/24 /24 211.56.5.0 – 211.56.5.255 AS45974 1
340 211.56.6.0/24 /24 211.56.6.0 – 211.56.6.255 AS45974 1
341 211.56.7.0/24 /24 211.56.7.0 – 211.56.7.255 AS45974 1
342 211.168.237.0/24 /24 211.168.237.0 – 211.168.237.255 AS45974 1
343 211.170.184.0/24 /24 211.170.184.0 – 211.170.184.255 AS45974 1
344 211.172.144.0/24 /24 211.172.144.0 – 211.172.144.255 AS45974 1
345 211.172.145.0/24 /24 211.172.145.0 – 211.172.145.255 AS45974 1
346 211.180.235.0/24 /24 211.180.235.0 – 211.180.235.255 AS45974 1
347 211.188.96.0/24 /24 211.188.96.0 – 211.188.96.255 AS45974 1
348 211.188.97.0/24 /24 211.188.97.0 – 211.188.97.255 AS45974 1
349 211.188.98.0/24 /24 211.188.98.0 – 211.188.98.255 AS45974 1
350 211.188.99.0/24 /24 211.188.99.0 – 211.188.99.255 AS45974 1
351 211.188.100.0/24 /24 211.188.100.0 – 211.188.100.255 AS45974 1
352 211.188.101.0/24 /24 211.188.101.0 – 211.188.101.255 AS45974 1
353 211.188.103.0/24 /24 211.188.103.0 – 211.188.103.255 AS45974 1
354 211.255.136.0/24 /24 211.255.136.0 – 211.255.136.255 AS45974 1
355 211.255.137.0/24 /24 211.255.137.0 – 211.255.137.255 AS45974 1
356 211.255.138.0/24 /24 211.255.138.0 – 211.255.138.255 AS45974 1
357 211.255.139.0/24 /24 211.255.139.0 – 211.255.139.255 AS45974 1
358 211.255.140.0/24 /24 211.255.140.0 – 211.255.140.255 AS45974 1
359 211.255.141.0/24 /24 211.255.141.0 – 211.255.141.255 AS45974 1
360 211.255.142.0/24 /24 211.255.142.0 – 211.255.142.255 AS45974 1
361 211.255.143.0/24 /24 211.255.143.0 – 211.255.143.255 AS45974 1
362 223.255.200.0/24 /24 223.255.200.0 – 223.255.200.255 AS45974 1
363 223.255.201.0/24 /24 223.255.201.0 – 223.255.201.255 AS45974 1
364 223.255.202.0/24 /24 223.255.202.0 – 223.255.202.255 AS45974 1
365 223.255.204.0/24 /24 223.255.204.0 – 223.255.204.255 AS45974 1
366 223.255.205.0/24 /24 223.255.205.0 – 223.255.205.255 AS45974 1
367 223.255.207.0/24 /24 223.255.207.0 – 223.255.207.255 AS45974 1