BGP Full View — RIPE RIS RRC00data as of 2026-10-15 19:34

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 →
thank you!
IPv4 prefixes
1 164 336
IPv4 origin ASNs
79 399
IPv4 MOAS
6 631
IPv6 prefixes
270 052
IPv6 origin ASNs
37 669
IPv6 MOAS
956

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 13 948
914 096 128
/17 8 649
283 410 432
/18 13 941
228 409 344
/19 26 708
218 791 936
/20 48 404
198 262 784
/21 57 248
117 243 904
/22 118 785
121 635 840
/23 121 807
62 365 184
/24 745 204
190 772 224
Total 1 159 136 4 314 568 192
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 949 376 addr 72.99%
Not announced 1 160 017 920 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.09%
↳ routable but not announced 567 375 872 addr 48.91%
    — of total IPv4 space 13.21%
    — of announceable space (total − tech/reserved) 15.33%
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 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 5 872
3 078 619 136
/30 740
193 986 560
/31 389
50 987 008
/32 27 481
1 800 994 816
/33 6 076
199 098 368
/34 5 762
94 404 608
/35 2 016
16 515 072
/36 10 257
42 012 672
/37 1 426
2 920 448
/38 2 827
2 894 848
/39 1 892
968 704
/40 24 934
6 383 104
/41 1 911
244 608
/42 2 989
191 296
/43 1 480
47 360
/44 27 239
435 824
/45 4 958
39 664
/46 6 700
26 800
/47 9 761
19 522
/48 124 809
124 809
Total 269 825 4 414 672 254 875
IPv4 (1 164 336) IPv6 (270 052)
Reset
Found 40 IPv6 prefixes · ASN: AS51396 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:f915::/40 /40 2602:f915:: – 2602:f915:ff:ffff:ffff:ffff:ffff:ffff AS51396 1
2 2a05:b0c6:5800::/37 /37 2a05:b0c6:5800:: – 2a05:b0c6:5fff:ffff:ffff:ffff:ffff:ffff AS51396 1
3 2a05:b0c6:a200::/39 /39 2a05:b0c6:a200:: – 2a05:b0c6:a3ff:ffff:ffff:ffff:ffff:ffff AS51396 1
4 2a05:b0c7:6000::/36 /36 2a05:b0c7:6000:: – 2a05:b0c7:6fff:ffff:ffff:ffff:ffff:ffff AS51396 1
5 2a0a:e2c0::/30 /30 2a0a:e2c0:: – 2a0a:e2c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
6 2a0a:e2c3::/32 /32 2a0a:e2c3:: – 2a0a:e2c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
7 2a0a:e2c4::/30 /30 2a0a:e2c4:: – 2a0a:e2c7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
8 2a0a:e2c6::/32 /32 2a0a:e2c6:: – 2a0a:e2c6:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
9 2a11:5780::/30 /30 2a11:5780:: – 2a11:5783:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
10 2a11:5784::/30 /30 2a11:5784:: – 2a11:5787:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
11 2a12:1cc7::/32 /32 2a12:1cc7:: – 2a12:1cc7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
12 2a12:5a00::/30 /30 2a12:5a00:: – 2a12:5a03:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
13 2a12:5a04::/30 /30 2a12:5a04:: – 2a12:5a07:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
14 2a12:6740::/30 /30 2a12:6740:: – 2a12:6743:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
15 2a12:6744::/30 /30 2a12:6744:: – 2a12:6747:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
16 2a12:8100::/30 /30 2a12:8100:: – 2a12:8103:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
17 2a12:8104::/30 /30 2a12:8104:: – 2a12:8107:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
18 2a12:8ec0::/30 /30 2a12:8ec0:: – 2a12:8ec3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
19 2a12:8ec4::/30 /30 2a12:8ec4:: – 2a12:8ec7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
20 2a12:ccc0::/30 /30 2a12:ccc0:: – 2a12:ccc3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
21 2a12:ccc4::/30 /30 2a12:ccc4:: – 2a12:ccc7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
22 2a12:d3c0::/30 /30 2a12:d3c0:: – 2a12:d3c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
23 2a12:d3c4::/30 /30 2a12:d3c4:: – 2a12:d3c7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
24 2a12:e240::/30 /30 2a12:e240:: – 2a12:e243:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
25 2a12:e244::/30 /30 2a12:e244:: – 2a12:e247:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
26 2a14:7c0:40::/44 /44 2a14:7c0:40:: – 2a14:7c0:4f:ffff:ffff:ffff:ffff:ffff AS51396 1
27 2a14:7c0:100::/40 /40 2a14:7c0:100:: – 2a14:7c0:1ff:ffff:ffff:ffff:ffff:ffff AS51396 1
28 2a14:7c0:1742::/48 /48 2a14:7c0:1742:: – 2a14:7c0:1742:ffff:ffff:ffff:ffff:ffff AS51396 1
29 2a14:7c0:3a00::/40 /40 2a14:7c0:3a00:: – 2a14:7c0:3aff:ffff:ffff:ffff:ffff:ffff AS51396 1
30 2a14:7c0:f400::/38 /38 2a14:7c0:f400:: – 2a14:7c0:f7ff:ffff:ffff:ffff:ffff:ffff AS51396 1
31 2a14:7c1::/32 /32 2a14:7c1:: – 2a14:7c1:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
32 2a14:7c1:500::/48 /48 2a14:7c1:500:: – 2a14:7c1:500:ffff:ffff:ffff:ffff:ffff AS51396 1
33 2a14:7c2::/32 /32 2a14:7c2:: – 2a14:7c2:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
34 2a14:7c2:ff00::/40 /40 2a14:7c2:ff00:: – 2a14:7c2:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
35 2a14:7c3::/32 /32 2a14:7c3:: – 2a14:7c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
36 2a14:7c4::/32 /32 2a14:7c4:: – 2a14:7c4:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
37 2a14:7c5::/32 /32 2a14:7c5:: – 2a14:7c5:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
38 2a14:7c6::/32 /32 2a14:7c6:: – 2a14:7c6:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
39 2a14:7c7::/32 /32 2a14:7c7:: – 2a14:7c7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
40 2a14:8000::/29 /29 2a14:8000:: – 2a14:8007:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1