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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 38 IPv6 prefixes · ASN: AS328442 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2c0f:ed00::/32 /32 2c0f:ed00:: – 2c0f:ed00:ffff:ffff:ffff:ffff:ffff:ffff AS328442 1
2 2c0f:ed00::/48 /48 2c0f:ed00:: – 2c0f:ed00::ffff:ffff:ffff:ffff:ffff AS328442 1
3 2c0f:ed00:20::/48 /48 2c0f:ed00:20:: – 2c0f:ed00:20:ffff:ffff:ffff:ffff:ffff AS328442 1
4 2c0f:ed00:44::/48 /48 2c0f:ed00:44:: – 2c0f:ed00:44:ffff:ffff:ffff:ffff:ffff AS328442 1
5 2c0f:ed00:99::/48 /48 2c0f:ed00:99:: – 2c0f:ed00:99:ffff:ffff:ffff:ffff:ffff AS328442 1
6 2c0f:ed00:100::/48 /48 2c0f:ed00:100:: – 2c0f:ed00:100:ffff:ffff:ffff:ffff:ffff AS328442 1
7 2c0f:ed00:101::/48 /48 2c0f:ed00:101:: – 2c0f:ed00:101:ffff:ffff:ffff:ffff:ffff AS328442 1
8 2c0f:ed00:102::/48 /48 2c0f:ed00:102:: – 2c0f:ed00:102:ffff:ffff:ffff:ffff:ffff AS328442 1
9 2c0f:ed00:103::/48 /48 2c0f:ed00:103:: – 2c0f:ed00:103:ffff:ffff:ffff:ffff:ffff AS328442 1
10 2c0f:ed00:104::/48 /48 2c0f:ed00:104:: – 2c0f:ed00:104:ffff:ffff:ffff:ffff:ffff AS328442 1
11 2c0f:ed00:105::/48 /48 2c0f:ed00:105:: – 2c0f:ed00:105:ffff:ffff:ffff:ffff:ffff AS328442 1
12 2c0f:ed00:106::/48 /48 2c0f:ed00:106:: – 2c0f:ed00:106:ffff:ffff:ffff:ffff:ffff AS328442 1
13 2c0f:ed00:107::/48 /48 2c0f:ed00:107:: – 2c0f:ed00:107:ffff:ffff:ffff:ffff:ffff AS328442 1
14 2c0f:ed00:108::/48 /48 2c0f:ed00:108:: – 2c0f:ed00:108:ffff:ffff:ffff:ffff:ffff AS328442 1
15 2c0f:ed00:109::/48 /48 2c0f:ed00:109:: – 2c0f:ed00:109:ffff:ffff:ffff:ffff:ffff AS328442 1
16 2c0f:ed00:110::/48 /48 2c0f:ed00:110:: – 2c0f:ed00:110:ffff:ffff:ffff:ffff:ffff AS328442 1
17 2c0f:ed00:111::/48 /48 2c0f:ed00:111:: – 2c0f:ed00:111:ffff:ffff:ffff:ffff:ffff AS328442 1
18 2c0f:ed00:112::/48 /48 2c0f:ed00:112:: – 2c0f:ed00:112:ffff:ffff:ffff:ffff:ffff AS328442 1
19 2c0f:ed00:113::/48 /48 2c0f:ed00:113:: – 2c0f:ed00:113:ffff:ffff:ffff:ffff:ffff AS328442 1
20 2c0f:ed00:114::/48 /48 2c0f:ed00:114:: – 2c0f:ed00:114:ffff:ffff:ffff:ffff:ffff AS328442 1
21 2c0f:ed00:115::/48 /48 2c0f:ed00:115:: – 2c0f:ed00:115:ffff:ffff:ffff:ffff:ffff AS328442 1
22 2c0f:ed00:116::/48 /48 2c0f:ed00:116:: – 2c0f:ed00:116:ffff:ffff:ffff:ffff:ffff AS328442 1
23 2c0f:ed00:117::/48 /48 2c0f:ed00:117:: – 2c0f:ed00:117:ffff:ffff:ffff:ffff:ffff AS328442 1
24 2c0f:ed00:118::/48 /48 2c0f:ed00:118:: – 2c0f:ed00:118:ffff:ffff:ffff:ffff:ffff AS328442 1
25 2c0f:ed00:119::/48 /48 2c0f:ed00:119:: – 2c0f:ed00:119:ffff:ffff:ffff:ffff:ffff AS328442 1
26 2c0f:ed00:120::/48 /48 2c0f:ed00:120:: – 2c0f:ed00:120:ffff:ffff:ffff:ffff:ffff AS328442 1
27 2c0f:ed00:121::/48 /48 2c0f:ed00:121:: – 2c0f:ed00:121:ffff:ffff:ffff:ffff:ffff AS328442 1
28 2c0f:ed00:122::/48 /48 2c0f:ed00:122:: – 2c0f:ed00:122:ffff:ffff:ffff:ffff:ffff AS328442 1
29 2c0f:ed00:123::/48 /48 2c0f:ed00:123:: – 2c0f:ed00:123:ffff:ffff:ffff:ffff:ffff AS328442 1
30 2c0f:ed00:124::/48 /48 2c0f:ed00:124:: – 2c0f:ed00:124:ffff:ffff:ffff:ffff:ffff AS328442 1
31 2c0f:ed00:125::/48 /48 2c0f:ed00:125:: – 2c0f:ed00:125:ffff:ffff:ffff:ffff:ffff AS328442 1
32 2c0f:ed00:126::/48 /48 2c0f:ed00:126:: – 2c0f:ed00:126:ffff:ffff:ffff:ffff:ffff AS328442 1
33 2c0f:ed00:127::/48 /48 2c0f:ed00:127:: – 2c0f:ed00:127:ffff:ffff:ffff:ffff:ffff AS328442 1
34 2c0f:ed00:128::/48 /48 2c0f:ed00:128:: – 2c0f:ed00:128:ffff:ffff:ffff:ffff:ffff AS328442 1
35 2c0f:ed00:129::/48 /48 2c0f:ed00:129:: – 2c0f:ed00:129:ffff:ffff:ffff:ffff:ffff AS328442 1
36 2c0f:ed00:130::/48 /48 2c0f:ed00:130:: – 2c0f:ed00:130:ffff:ffff:ffff:ffff:ffff AS328442 1
37 2c0f:ed00:243::/48 /48 2c0f:ed00:243:: – 2c0f:ed00:243:ffff:ffff:ffff:ffff:ffff AS328442 1
38 2c0f:ed00:351::/48 /48 2c0f:ed00:351:: – 2c0f:ed00:351:ffff:ffff:ffff:ffff:ffff AS328442 1