BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 346 IPv4 prefixes · ASN: AS3360 · showing 301–346
# Prefix ↑ Mask Range Origin ASN MOAS
301 205.141.198.0/24 /24 205.141.198.0 – 205.141.198.255 AS3360 1
302 205.141.199.0/24 /24 205.141.199.0 – 205.141.199.255 AS3360 1
303 205.141.200.0/24 /24 205.141.200.0 – 205.141.200.255 AS3360 1
304 205.141.201.0/24 /24 205.141.201.0 – 205.141.201.255 AS3360 1
305 205.141.202.0/24 /24 205.141.202.0 – 205.141.202.255 AS3360 1
306 205.141.203.0/24 /24 205.141.203.0 – 205.141.203.255 AS3360 1
307 205.141.204.0/24 /24 205.141.204.0 – 205.141.204.255 AS3360 1
308 205.141.205.0/24 /24 205.141.205.0 – 205.141.205.255 AS3360 1
309 205.141.206.0/24 /24 205.141.206.0 – 205.141.206.255 AS3360 1
310 205.141.207.0/24 /24 205.141.207.0 – 205.141.207.255 AS3360 1
311 205.141.208.0/24 /24 205.141.208.0 – 205.141.208.255 AS3360 1
312 205.141.219.0/24 /24 205.141.219.0 – 205.141.219.255 AS3360 1
313 205.239.71.0/24 /24 205.239.71.0 – 205.239.71.255 AS3360 1
314 206.164.25.0/24 /24 206.164.25.0 – 206.164.25.255 AS3360 1
315 206.164.26.0/24 /24 206.164.26.0 – 206.164.26.255 AS3360 1
316 206.164.30.0/24 /24 206.164.30.0 – 206.164.30.255 AS3360 1
317 206.164.48.0/22 /22 206.164.48.0 – 206.164.51.255 AS3360 1
318 206.164.137.0/24 /24 206.164.137.0 – 206.164.137.255 AS3360 1
319 206.164.138.0/24 /24 206.164.138.0 – 206.164.138.255 AS3360 1
320 206.164.168.0/21 /21 206.164.168.0 – 206.164.175.255 AS3360 1
321 206.164.178.0/24 /24 206.164.178.0 – 206.164.178.255 AS3360 1
322 206.164.180.0/22 /22 206.164.180.0 – 206.164.183.255 AS3360 1
323 206.164.195.0/24 /24 206.164.195.0 – 206.164.195.255 AS3360 1
324 206.164.196.0/23 /23 206.164.196.0 – 206.164.197.255 AS3360 1
325 206.164.208.0/21 /21 206.164.208.0 – 206.164.215.255 AS3360 1
326 206.164.208.0/22 /22 206.164.208.0 – 206.164.211.255 AS3360 1
327 206.164.212.0/22 /22 206.164.212.0 – 206.164.215.255 AS3360 1
328 206.164.216.0/21 /21 206.164.216.0 – 206.164.223.255 AS3360 1
329 206.164.224.0/21 /21 206.164.224.0 – 206.164.231.255 AS3360 1
330 206.164.232.0/24 /24 206.164.232.0 – 206.164.232.255 AS3360 1
331 206.164.234.0/24 /24 206.164.234.0 – 206.164.234.255 AS3360 1
332 206.164.238.0/24 /24 206.164.238.0 – 206.164.238.255 AS3360 1
333 206.164.239.0/24 /24 206.164.239.0 – 206.164.239.255 AS3360 1
334 206.164.248.0/21 /21 206.164.248.0 – 206.164.255.255 AS3360 1
335 206.164.248.0/22 /22 206.164.248.0 – 206.164.251.255 AS3360 1
336 206.164.252.0/22 /22 206.164.252.0 – 206.164.255.255 AS3360 1
337 207.37.188.0/23 /23 207.37.188.0 – 207.37.189.255 AS3360 1
338 207.37.200.0/22 /22 207.37.200.0 – 207.37.203.255 AS3360 1
339 212.39.229.0/24 /24 212.39.229.0 – 212.39.229.255 AS3360 1
340 216.240.192.0/20 /20 216.240.192.0 – 216.240.207.255 AS3360 1
341 216.240.196.0/24 /24 216.240.196.0 – 216.240.196.255 AS3360 1
342 216.240.204.0/24 /24 216.240.204.0 – 216.240.204.255 AS3360 1
343 216.240.205.0/24 /24 216.240.205.0 – 216.240.205.255 AS3360 1
344 216.240.206.0/24 /24 216.240.206.0 – 216.240.206.255 AS3360 1
345 217.27.4.0/24 /24 217.27.4.0 – 217.27.4.255 AS3360 1
346 217.27.7.0/24 /24 217.27.7.0 – 217.27.7.255 AS3360 1