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BGP Full View — RIPE RIS RRC00data as of 2026-09-21 13:50

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
1 158 271
IPv4 origin ASNs
79 182
IPv4 MOAS
6 351
IPv6 prefixes
266 144
IPv6 origin ASNs
37 392
IPv6 MOAS
1 045

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 2 194
287 571 968
/16 13 983
916 389 888
/17 8 698
285 016 064
/18 14 031
229 883 904
/19 26 752
219 152 384
/20 48 505
198 676 480
/21 56 952
116 637 696
/22 118 348
121 188 352
/23 121 174
62 041 088
/24 739 785
189 384 960
Total 1 152 692 4 325 684 480
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 134 336 addr 73.04%
Not announced 1 157 832 960 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 190 912 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /24 0.01%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 829
3 056 074 752
/30 752
197 132 288
/31 389
50 987 008
/32 27 296
1 788 870 656
/33 6 039
197 885 952
/34 5 666
92 831 744
/35 1 979
16 211 968
/36 10 064
41 222 144
/37 1 409
2 885 632
/38 2 810
2 877 440
/39 1 885
965 120
/40 24 624
6 303 744
/41 1 829
234 112
/42 3 099
198 336
/43 1 473
47 136
/44 27 121
433 936
/45 4 933
39 464
/46 6 609
26 436
/47 9 637
19 274
/48 122 174
122 174
Total 265 922 4 414 616 786 020
IPv4 (1 158 271) IPv6 (266 144)
Reset
Found 31 IPv4 prefixes · ASN: AS42574 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.41.192.0/21 /21 31.41.192.0 – 31.41.199.255 AS42574 1
2 91.189.160.0/24 /24 91.189.160.0 – 91.189.160.255 AS42574 1
3 91.189.161.0/24 /24 91.189.161.0 – 91.189.161.255 AS42574 1
4 91.189.162.0/24 /24 91.189.162.0 – 91.189.162.255 AS42574 1
5 91.189.163.0/24 /24 91.189.163.0 – 91.189.163.255 AS42574 1
6 91.189.164.0/24 /24 91.189.164.0 – 91.189.164.255 AS42574 1
7 91.189.165.0/24 /24 91.189.165.0 – 91.189.165.255 AS42574 1
8 91.189.166.0/24 /24 91.189.166.0 – 91.189.166.255 AS42574 1
9 91.189.167.0/24 /24 91.189.167.0 – 91.189.167.255 AS42574 1
10 91.201.204.0/24 /24 91.201.204.0 – 91.201.204.255 AS42574 1
11 91.201.205.0/24 /24 91.201.205.0 – 91.201.205.255 AS42574 1
12 91.201.206.0/24 /24 91.201.206.0 – 91.201.206.255 AS42574 1
13 91.201.207.0/24 /24 91.201.207.0 – 91.201.207.255 AS42574 1
14 91.203.0.0/24 /24 91.203.0.0 – 91.203.0.255 AS42574 1
15 91.203.1.0/24 /24 91.203.1.0 – 91.203.1.255 AS42574 1
16 91.203.2.0/24 /24 91.203.2.0 – 91.203.2.255 AS42574 1
17 91.203.3.0/24 /24 91.203.3.0 – 91.203.3.255 AS42574 1
18 94.232.232.0/24 /24 94.232.232.0 – 94.232.232.255 AS42574 1
19 94.232.233.0/24 /24 94.232.233.0 – 94.232.233.255 AS42574 1
20 94.232.234.0/24 /24 94.232.234.0 – 94.232.234.255 AS42574 1
21 94.232.235.0/24 /24 94.232.235.0 – 94.232.235.255 AS42574 1
22 94.232.236.0/24 /24 94.232.236.0 – 94.232.236.255 AS42574 1
23 94.232.237.0/24 /24 94.232.237.0 – 94.232.237.255 AS42574 1
24 94.232.238.0/24 /24 94.232.238.0 – 94.232.238.255 AS42574 1
25 94.232.239.0/24 /24 94.232.239.0 – 94.232.239.255 AS42574 1
26 193.33.100.0/24 /24 193.33.100.0 – 193.33.100.255 AS42574 1
27 193.33.101.0/24 /24 193.33.101.0 – 193.33.101.255 AS42574 1
28 194.146.200.0/24 /24 194.146.200.0 – 194.146.200.255 AS42574 1
29 194.146.201.0/24 /24 194.146.201.0 – 194.146.201.255 AS42574 1
30 194.146.202.0/24 /24 194.146.202.0 – 194.146.202.255 AS42574 1
31 194.146.203.0/24 /24 194.146.203.0 – 194.146.203.255 AS42574 1