BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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 →
thank you!
IPv4 prefixes
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 332 IPv6 prefixes · ASN: AS8376 · showing 301–332
# Prefix ↑ Mask Range Origin ASN MOAS
301 2a01:9700:9120::/44 /44 2a01:9700:9120:: – 2a01:9700:912f:ffff:ffff:ffff:ffff:ffff AS8376 1
302 2a01:9700:9130::/44 /44 2a01:9700:9130:: – 2a01:9700:913f:ffff:ffff:ffff:ffff:ffff AS8376 1
303 2a01:9700:9140::/44 /44 2a01:9700:9140:: – 2a01:9700:914f:ffff:ffff:ffff:ffff:ffff AS8376 1
304 2a01:9700:9150::/44 /44 2a01:9700:9150:: – 2a01:9700:915f:ffff:ffff:ffff:ffff:ffff AS8376 1
305 2a01:9700:9160::/44 /44 2a01:9700:9160:: – 2a01:9700:916f:ffff:ffff:ffff:ffff:ffff AS8376 1
306 2a01:9700:9170::/44 /44 2a01:9700:9170:: – 2a01:9700:917f:ffff:ffff:ffff:ffff:ffff AS8376 1
307 2a01:9700:9180::/44 /44 2a01:9700:9180:: – 2a01:9700:918f:ffff:ffff:ffff:ffff:ffff AS8376 1
308 2a01:9700:9190::/44 /44 2a01:9700:9190:: – 2a01:9700:919f:ffff:ffff:ffff:ffff:ffff AS8376 1
309 2a01:9700:91a0::/44 /44 2a01:9700:91a0:: – 2a01:9700:91af:ffff:ffff:ffff:ffff:ffff AS8376 1
310 2a01:9700:91b0::/44 /44 2a01:9700:91b0:: – 2a01:9700:91bf:ffff:ffff:ffff:ffff:ffff AS8376 1
311 2a01:9700:91c0::/44 /44 2a01:9700:91c0:: – 2a01:9700:91cf:ffff:ffff:ffff:ffff:ffff AS8376 1
312 2a01:9700:9200::/40 /40 2a01:9700:9200:: – 2a01:9700:92ff:ffff:ffff:ffff:ffff:ffff AS8376 1
313 2a01:9700:9200::/44 /44 2a01:9700:9200:: – 2a01:9700:920f:ffff:ffff:ffff:ffff:ffff AS8376 1
314 2a01:9700:9220::/44 /44 2a01:9700:9220:: – 2a01:9700:922f:ffff:ffff:ffff:ffff:ffff AS8376 1
315 2a01:9700:9230::/44 /44 2a01:9700:9230:: – 2a01:9700:923f:ffff:ffff:ffff:ffff:ffff AS8376 1
316 2a01:9700:9240::/44 /44 2a01:9700:9240:: – 2a01:9700:924f:ffff:ffff:ffff:ffff:ffff AS8376 1
317 2a01:9700:9250::/44 /44 2a01:9700:9250:: – 2a01:9700:925f:ffff:ffff:ffff:ffff:ffff AS8376 1
318 2a01:9700:9270::/44 /44 2a01:9700:9270:: – 2a01:9700:927f:ffff:ffff:ffff:ffff:ffff AS8376 1
319 2a01:9700:9290::/44 /44 2a01:9700:9290:: – 2a01:9700:929f:ffff:ffff:ffff:ffff:ffff AS8376 1
320 2a01:9700:92a0::/44 /44 2a01:9700:92a0:: – 2a01:9700:92af:ffff:ffff:ffff:ffff:ffff AS8376 1
321 2a01:9700:92b0::/44 /44 2a01:9700:92b0:: – 2a01:9700:92bf:ffff:ffff:ffff:ffff:ffff AS8376 1
322 2a01:9700:92c0::/44 /44 2a01:9700:92c0:: – 2a01:9700:92cf:ffff:ffff:ffff:ffff:ffff AS8376 1
323 2a01:9700:9300::/40 /40 2a01:9700:9300:: – 2a01:9700:93ff:ffff:ffff:ffff:ffff:ffff AS8376 1
324 2a01:9700:9330::/44 /44 2a01:9700:9330:: – 2a01:9700:933f:ffff:ffff:ffff:ffff:ffff AS8376 1
325 2a01:9700:9350::/44 /44 2a01:9700:9350:: – 2a01:9700:935f:ffff:ffff:ffff:ffff:ffff AS8376 1
326 2a01:9700:93a0::/44 /44 2a01:9700:93a0:: – 2a01:9700:93af:ffff:ffff:ffff:ffff:ffff AS8376 1
327 2a01:9700:9400::/40 /40 2a01:9700:9400:: – 2a01:9700:94ff:ffff:ffff:ffff:ffff:ffff AS8376 1
328 2a01:9700:9400::/44 /44 2a01:9700:9400:: – 2a01:9700:940f:ffff:ffff:ffff:ffff:ffff AS8376 1
329 2a01:9700:9410::/44 /44 2a01:9700:9410:: – 2a01:9700:941f:ffff:ffff:ffff:ffff:ffff AS8376 1
330 2a01:9700:9440::/44 /44 2a01:9700:9440:: – 2a01:9700:944f:ffff:ffff:ffff:ffff:ffff AS8376 1
331 2a01:9700:9450::/44 /44 2a01:9700:9450:: – 2a01:9700:945f:ffff:ffff:ffff:ffff:ffff AS8376 1
332 2a01:9700:9460::/44 /44 2a01:9700:9460:: – 2a01:9700:946f:ffff:ffff:ffff:ffff:ffff AS8376 1