BGP Full View — RIPE RIS RRC00data as of 2026-10-13 19:12

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
1 161 994
IPv4 origin ASNs
79 337
IPv4 MOAS
6 181
IPv6 prefixes
269 447
IPv6 origin ASNs
37 630
IPv6 MOAS
945

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 946
913 965 056
/17 8 649
283 410 432
/18 13 935
228 311 040
/19 26 704
218 759 168
/20 48 385
198 184 960
/21 57 110
116 961 280
/22 118 685
121 533 440
/23 121 586
62 252 032
/24 743 349
190 297 344
Total 1 156 791 4 313 255 168
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 610 432 addr 72.98%
Not announced 1 160 356 864 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.07%
↳ routable but not announced 567 763 968 addr 48.93%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.34%
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) 453 /24 0.02%

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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 739
193 724 416
/31 389
50 987 008
/32 27 458
1 799 487 488
/33 6 068
198 836 224
/34 5 748
94 175 232
/35 2 014
16 498 688
/36 10 235
41 922 560
/37 1 418
2 904 064
/38 2 825
2 892 800
/39 1 888
966 656
/40 24 924
6 380 544
/41 1 905
243 840
/42 2 974
190 336
/43 1 477
47 264
/44 27 229
435 664
/45 4 964
39 712
/46 6 689
26 756
/47 9 741
19 482
/48 124 357
124 357
Total 269 219 4 414 669 337 587
IPv4 (1 161 994) IPv6 (269 447)
Reset
Found 42 IPv4 prefixes · ASN: AS5078 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.112.240.0/20 /20 64.112.240.0 – 64.112.255.255 AS5078 1
2 64.189.14.0/24 /24 64.189.14.0 – 64.189.14.255 AS5078 1
3 66.186.144.0/20 /20 66.186.144.0 – 66.186.159.255 AS5078 1
4 129.244.103.0/24 /24 129.244.103.0 – 129.244.103.255 AS5078 1
5 129.244.104.0/24 /24 129.244.104.0 – 129.244.104.255 AS5078 1
6 129.244.106.0/24 /24 129.244.106.0 – 129.244.106.255 AS5078 1
7 156.110.0.0/16 /16 156.110.0.0 – 156.110.255.255 AS5078 1
8 156.110.207.0/24 /24 156.110.207.0 – 156.110.207.255 AS5078 1
9 164.58.0.0/16 /16 164.58.0.0 – 164.58.255.255 AS5078 1
10 164.58.76.0/24 /24 164.58.76.0 – 164.58.76.255 AS5078 1
11 164.58.225.0/24 /24 164.58.225.0 – 164.58.225.255 AS5078 1
12 192.31.83.0/24 /24 192.31.83.0 – 192.31.83.255 AS5078 1
13 192.78.4.0/24 /24 192.78.4.0 – 192.78.4.255 AS5078 1
14 192.135.141.0/24 /24 192.135.141.0 – 192.135.141.255 AS5078 1
15 192.146.206.0/24 /24 192.146.206.0 – 192.146.206.255 AS5078 1
16 192.173.32.0/19 /19 192.173.32.0 – 192.173.63.255 AS5078 1
17 192.173.32.0/20 /20 192.173.32.0 – 192.173.47.255 AS5078 1
18 192.173.48.0/21 /21 192.173.48.0 – 192.173.55.255 AS5078 1
19 192.173.56.0/23 /23 192.173.56.0 – 192.173.57.255 AS5078 1
20 192.206.65.0/24 /24 192.206.65.0 – 192.206.65.255 AS5078 1
21 192.234.12.0/24 /24 192.234.12.0 – 192.234.12.255 AS5078 1
22 192.234.13.0/24 /24 192.234.13.0 – 192.234.13.255 AS5078 1
23 198.11.4.0/22 /22 198.11.4.0 – 198.11.7.255 AS5078 1
24 198.17.223.0/24 /24 198.17.223.0 – 198.17.223.255 AS5078 1
25 198.102.159.0/24 /24 198.102.159.0 – 198.102.159.255 AS5078 1
26 198.187.154.0/24 /24 198.187.154.0 – 198.187.154.255 AS5078 1
27 198.204.126.0/24 /24 198.204.126.0 – 198.204.126.255 AS5078 1
28 199.38.147.0/24 /24 199.38.147.0 – 199.38.147.255 AS5078 1
29 199.164.253.0/24 /24 199.164.253.0 – 199.164.253.255 AS5078 1
30 199.181.88.0/22 /22 199.181.88.0 – 199.181.91.255 AS5078 1
31 199.184.104.0/24 /24 199.184.104.0 – 199.184.104.255 AS5078 1
32 204.126.138.0/23 /23 204.126.138.0 – 204.126.139.255 AS5078 1
33 204.126.144.0/23 /23 204.126.144.0 – 204.126.145.255 AS5078 1
34 204.126.162.0/23 /23 204.126.162.0 – 204.126.163.255 AS5078 1
35 204.126.186.0/24 /24 204.126.186.0 – 204.126.186.255 AS5078 1
36 204.126.187.0/24 /24 204.126.187.0 – 204.126.187.255 AS5078 1
37 204.126.188.0/24 /24 204.126.188.0 – 204.126.188.255 AS5078 1
38 204.126.189.0/24 /24 204.126.189.0 – 204.126.189.255 AS5078 1
39 204.126.190.0/24 /24 204.126.190.0 – 204.126.190.255 AS5078 1
40 204.126.191.0/24 /24 204.126.191.0 – 204.126.191.255 AS5078 1
41 204.154.112.0/21 /21 204.154.112.0 – 204.154.119.255 AS5078 1
42 205.143.216.0/21 /21 205.143.216.0 – 205.143.223.255 AS5078 1