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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 1 527 IPv6 prefixes · ASN: AS12479 · showing 1501–1527
# Prefix ↑ Mask Range Origin ASN MOAS
1501 2a02:2e02:adf0::/44 /44 2a02:2e02:adf0:: – 2a02:2e02:adff:ffff:ffff:ffff:ffff:ffff AS12479 1
1502 2a02:2e02:ae00::/44 /44 2a02:2e02:ae00:: – 2a02:2e02:ae0f:ffff:ffff:ffff:ffff:ffff AS12479 1
1503 2a02:2e02:c000::/35 /35 2a02:2e02:c000:: – 2a02:2e02:dfff:ffff:ffff:ffff:ffff:ffff AS12479 1
1504 2a02:2e02:c000::/44 /44 2a02:2e02:c000:: – 2a02:2e02:c00f:ffff:ffff:ffff:ffff:ffff AS12479 1
1505 2a02:2e02:c020::/44 /44 2a02:2e02:c020:: – 2a02:2e02:c02f:ffff:ffff:ffff:ffff:ffff AS12479 1
1506 2a02:2e02:c2f0::/44 /44 2a02:2e02:c2f0:: – 2a02:2e02:c2ff:ffff:ffff:ffff:ffff:ffff AS12479 1
1507 2a02:2e02:e000::/35 /35 2a02:2e02:e000:: – 2a02:2e02:ffff:ffff:ffff:ffff:ffff:ffff AS12479 1
1508 2a02:2e02:e000::/44 /44 2a02:2e02:e000:: – 2a02:2e02:e00f:ffff:ffff:ffff:ffff:ffff AS12479 1
1509 2a02:2e02:e010::/44 /44 2a02:2e02:e010:: – 2a02:2e02:e01f:ffff:ffff:ffff:ffff:ffff AS12479 1
1510 2a02:2e02:e020::/44 /44 2a02:2e02:e020:: – 2a02:2e02:e02f:ffff:ffff:ffff:ffff:ffff AS12479 1
1511 2a02:2e02:e030::/44 /44 2a02:2e02:e030:: – 2a02:2e02:e03f:ffff:ffff:ffff:ffff:ffff AS12479 1
1512 2a02:2e02:e040::/44 /44 2a02:2e02:e040:: – 2a02:2e02:e04f:ffff:ffff:ffff:ffff:ffff AS12479 1
1513 2a02:2e02:e060::/44 /44 2a02:2e02:e060:: – 2a02:2e02:e06f:ffff:ffff:ffff:ffff:ffff AS12479 1
1514 2a02:2e02:e070::/44 /44 2a02:2e02:e070:: – 2a02:2e02:e07f:ffff:ffff:ffff:ffff:ffff AS12479 1
1515 2a02:2e02:e080::/44 /44 2a02:2e02:e080:: – 2a02:2e02:e08f:ffff:ffff:ffff:ffff:ffff AS12479 1
1516 2a02:2e02:e090::/44 /44 2a02:2e02:e090:: – 2a02:2e02:e09f:ffff:ffff:ffff:ffff:ffff AS12479 1
1517 2a02:2e02:e0a0::/44 /44 2a02:2e02:e0a0:: – 2a02:2e02:e0af:ffff:ffff:ffff:ffff:ffff AS12479 1
1518 2a02:2e02:e0b0::/44 /44 2a02:2e02:e0b0:: – 2a02:2e02:e0bf:ffff:ffff:ffff:ffff:ffff AS12479 1
1519 2a02:2e02:e0d0::/44 /44 2a02:2e02:e0d0:: – 2a02:2e02:e0df:ffff:ffff:ffff:ffff:ffff AS12479 1
1520 2a02:2e02:e130::/44 /44 2a02:2e02:e130:: – 2a02:2e02:e13f:ffff:ffff:ffff:ffff:ffff AS12479 1
1521 2a02:2e02:e160::/44 /44 2a02:2e02:e160:: – 2a02:2e02:e16f:ffff:ffff:ffff:ffff:ffff AS12479 1
1522 2a02:2e02:e170::/44 /44 2a02:2e02:e170:: – 2a02:2e02:e17f:ffff:ffff:ffff:ffff:ffff AS12479 1
1523 2a02:2e02:e180::/44 /44 2a02:2e02:e180:: – 2a02:2e02:e18f:ffff:ffff:ffff:ffff:ffff AS12479 1
1524 2a02:2e02:f700::/44 /44 2a02:2e02:f700:: – 2a02:2e02:f70f:ffff:ffff:ffff:ffff:ffff AS12479 1
1525 2a02:2e02:f860::/44 /44 2a02:2e02:f860:: – 2a02:2e02:f86f:ffff:ffff:ffff:ffff:ffff AS12479 1
1526 2a02:2e02:fa70::/44 /44 2a02:2e02:fa70:: – 2a02:2e02:fa7f:ffff:ffff:ffff:ffff:ffff AS12479 1
1527 2a02:2e02:fcc0::/44 /44 2a02:2e02:fcc0:: – 2a02:2e02:fccf:ffff:ffff:ffff:ffff:ffff AS12479 1