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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 26 IPv4 prefixes · ASN: AS38415 · showing 1–26
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.240.0.0/24 /24 1.240.0.0 – 1.240.0.255 AS38415 1
2 1.240.0.0/28 /28 1.240.0.0 – 1.240.0.15 AS38415 1
3 1.240.0.16/28 /28 1.240.0.16 – 1.240.0.31 AS38415 1
4 1.240.0.32/28 /28 1.240.0.32 – 1.240.0.47 AS38415 1
5 1.240.0.48/28 /28 1.240.0.48 – 1.240.0.63 AS38415 1
6 1.240.0.64/28 /28 1.240.0.64 – 1.240.0.79 AS38415 1
7 1.240.0.80/28 /28 1.240.0.80 – 1.240.0.95 AS38415 1
8 1.240.0.96/28 /28 1.240.0.96 – 1.240.0.111 AS38415 1
9 1.240.0.112/28 /28 1.240.0.112 – 1.240.0.127 AS38415 1
10 1.240.0.128/28 /28 1.240.0.128 – 1.240.0.143 AS38415 1
11 1.240.0.144/28 /28 1.240.0.144 – 1.240.0.159 AS38415 1
12 1.240.0.160/28 /28 1.240.0.160 – 1.240.0.175 AS38415 1
13 1.240.0.176/28 /28 1.240.0.176 – 1.240.0.191 AS38415 1
14 1.240.0.192/28 /28 1.240.0.192 – 1.240.0.207 AS38415 1
15 1.240.0.208/28 /28 1.240.0.208 – 1.240.0.223 AS38415 1
16 1.240.0.224/30 /30 1.240.0.224 – 1.240.0.227 AS38415 1
17 1.240.0.240/28 /28 1.240.0.240 – 1.240.0.255 AS38415 1
18 1.240.201.131/32 /32 1.240.201.131 – 1.240.201.131 AS38415 1
19 121.163.204.0/24 /24 121.163.204.0 – 121.163.204.255 AS38415 1
20 180.82.22.0/24 /24 180.82.22.0 – 180.82.22.255 AS38415 1
21 211.184.232.0/24 /24 211.184.232.0 – 211.184.232.255 AS38415 1
22 218.234.92.0/24 /24 218.234.92.0 – 218.234.92.255 AS38415 1
23 218.234.92.0/28 /28 218.234.92.0 – 218.234.92.15 AS38415 1
24 218.234.92.192/29 /29 218.234.92.192 – 218.234.92.199 AS38415 1
25 218.234.92.253/32 /32 218.234.92.253 – 218.234.92.253 AS38415 1
26 218.234.92.254/32 /32 218.234.92.254 – 218.234.92.254 AS38415 1