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 41 IPv4 prefixes · ASN: AS11992 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.205.80.0/20 /20 12.205.80.0 – 12.205.95.255 AS11992 1
2 12.205.80.0/24 /24 12.205.80.0 – 12.205.80.255 AS11992 1
3 12.205.81.0/24 /24 12.205.81.0 – 12.205.81.255 AS11992 1
4 12.205.83.0/24 /24 12.205.83.0 – 12.205.83.255 AS11992 1
5 12.205.84.0/24 /24 12.205.84.0 – 12.205.84.255 AS11992 1
6 12.205.87.0/24 /24 12.205.87.0 – 12.205.87.255 AS11992 1
7 12.205.96.0/20 /20 12.205.96.0 – 12.205.111.255 AS11992 1
8 64.213.224.0/19 /19 64.213.224.0 – 64.213.255.255 AS11992 1
9 64.247.160.0/20 /20 64.247.160.0 – 64.247.175.255 AS11992 1
10 65.38.192.0/19 /19 65.38.192.0 – 65.38.223.255 AS11992 1
11 65.38.193.0/24 /24 65.38.193.0 – 65.38.193.255 AS11992 1
12 65.38.206.0/24 /24 65.38.206.0 – 65.38.206.255 AS11992 1
13 66.231.160.0/20 /20 66.231.160.0 – 66.231.175.255 AS11992 1
14 66.231.170.0/24 /24 66.231.170.0 – 66.231.170.255 AS11992 1
15 67.203.192.0/18 /18 67.203.192.0 – 67.203.255.255 AS11992 1
16 67.203.232.0/24 /24 67.203.232.0 – 67.203.232.255 AS11992 1
17 67.203.241.0/24 /24 67.203.241.0 – 67.203.241.255 AS11992 1
18 67.206.192.0/18 /18 67.206.192.0 – 67.206.255.255 AS11992 1
19 67.206.230.0/24 /24 67.206.230.0 – 67.206.230.255 AS11992 1
20 76.76.192.0/20 /20 76.76.192.0 – 76.76.207.255 AS11992 1
21 173.211.128.0/18 /18 173.211.128.0 – 173.211.191.255 AS11992 1
22 173.211.145.0/24 /24 173.211.145.0 – 173.211.145.255 AS11992 1
23 173.211.163.0/24 /24 173.211.163.0 – 173.211.163.255 AS11992 1
24 173.211.164.0/24 /24 173.211.164.0 – 173.211.164.255 AS11992 1
25 173.211.166.0/24 /24 173.211.166.0 – 173.211.166.255 AS11992 1
26 173.211.169.0/24 /24 173.211.169.0 – 173.211.169.255 AS11992 1
27 196.32.128.0/19 /19 196.32.128.0 – 196.32.159.255 AS11992 1
28 200.50.0.0/19 /19 200.50.0.0 – 200.50.31.255 AS11992 1
29 207.166.112.0/20 /20 207.166.112.0 – 207.166.127.255 AS11992 1
30 208.54.176.0/20 /20 208.54.176.0 – 208.54.191.255 AS11992 1
31 208.54.176.0/24 /24 208.54.176.0 – 208.54.176.255 AS11992 1
32 208.54.177.0/24 /24 208.54.177.0 – 208.54.177.255 AS11992 1
33 208.54.178.0/24 /24 208.54.178.0 – 208.54.178.255 AS11992 1
34 208.54.179.0/24 /24 208.54.179.0 – 208.54.179.255 AS11992 1
35 208.54.180.0/24 /24 208.54.180.0 – 208.54.180.255 AS11992 1
36 208.54.181.0/24 /24 208.54.181.0 – 208.54.181.255 AS11992 1
37 208.54.182.0/24 /24 208.54.182.0 – 208.54.182.255 AS11992 1
38 208.54.183.0/24 /24 208.54.183.0 – 208.54.183.255 AS11992 1
39 208.54.184.0/24 /24 208.54.184.0 – 208.54.184.255 AS11992 1
40 208.54.190.0/24 /24 208.54.190.0 – 208.54.190.255 AS11992 1
41 208.54.191.0/24 /24 208.54.191.0 – 208.54.191.255 AS11992 1