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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 23 IPv4 prefixes · ASN: AS30404 · showing 1–23
# Prefix ↑ Mask Range Origin ASN MOAS
1 24.51.192.0/19 /19 24.51.192.0 – 24.51.223.255 AS30404 1
2 24.233.160.0/19 /19 24.233.160.0 – 24.233.191.255 AS30404 1
3 57.135.0.0/16 /16 57.135.0.0 – 57.135.255.255 AS30404 1
4 69.65.64.0/19 /19 69.65.64.0 – 69.65.95.255 AS30404 1
5 104.152.16.0/22 /22 104.152.16.0 – 104.152.19.255 AS30404 1
6 104.203.0.0/16 /16 104.203.0.0 – 104.203.255.255 AS30404 1
7 104.203.80.0/20 /20 104.203.80.0 – 104.203.95.255 AS30404 1
8 134.195.200.0/22 /22 134.195.200.0 – 134.195.203.255 AS30404 1
9 139.138.0.0/20 /20 139.138.0.0 – 139.138.15.255 AS30404 1
10 139.138.64.0/19 /19 139.138.64.0 – 139.138.95.255 AS30404 1
11 139.138.112.0/20 /20 139.138.112.0 – 139.138.127.255 AS30404 1
12 162.210.72.0/22 /22 162.210.72.0 – 162.210.75.255 AS30404 1
13 162.244.160.0/22 /22 162.244.160.0 – 162.244.163.255 AS30404 1
14 167.248.192.0/18 /18 167.248.192.0 – 167.248.255.255 AS30404 1
15 192.146.130.0/23 /23 192.146.130.0 – 192.146.131.255 AS30404 1
16 199.21.188.0/22 /22 199.21.188.0 – 199.21.191.255 AS30404 1
17 199.96.136.0/22 /22 199.96.136.0 – 199.96.139.255 AS30404 1
18 204.15.204.0/23 /23 204.15.204.0 – 204.15.205.255 AS30404 1
19 204.15.206.0/24 /24 204.15.206.0 – 204.15.206.255 AS30404 1
20 205.143.0.0/21 /21 205.143.0.0 – 205.143.7.255 AS30404 1
21 208.68.96.0/22 /22 208.68.96.0 – 208.68.99.255 AS30404 1
22 208.70.96.0/21 /21 208.70.96.0 – 208.70.103.255 AS30404 1
23 216.225.64.0/18 /18 216.225.64.0 – 216.225.127.255 AS30404 1