BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 46 IPv6 prefixes · ASN: AS24151 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:dc7::/32 /32 2001:dc7:: – 2001:dc7:ffff:ffff:ffff:ffff:ffff:ffff AS24151 1
2 2001:dc7::/48 /48 2001:dc7:: – 2001:dc7::ffff:ffff:ffff:ffff:ffff AS24409, AS24151, AS24406 3
3 2001:dc7:1::/48 /48 2001:dc7:1:: – 2001:dc7:1:ffff:ffff:ffff:ffff:ffff AS24409, AS24406, AS24151 3
4 2001:dc7:2::/48 /48 2001:dc7:2:: – 2001:dc7:2:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
5 2001:dc7:3::/48 /48 2001:dc7:3:: – 2001:dc7:3:ffff:ffff:ffff:ffff:ffff AS24151, AS24406, AS24409 3
6 2001:dc7:a::/48 /48 2001:dc7:a:: – 2001:dc7:a:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
7 2001:dc7:b::/48 /48 2001:dc7:b:: – 2001:dc7:b:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
8 2001:dc7:1000::/48 /48 2001:dc7:1000:: – 2001:dc7:1000:ffff:ffff:ffff:ffff:ffff AS24409, AS24406, AS24151 3
9 2001:dc7:5d00::/40 /40 2001:dc7:5d00:: – 2001:dc7:5dff:ffff:ffff:ffff:ffff:ffff AS24151 1
10 2001:dc7:5d0c::/48 /48 2001:dc7:5d0c:: – 2001:dc7:5d0c:ffff:ffff:ffff:ffff:ffff AS24151 1
11 2001:dc7:5d55::/48 /48 2001:dc7:5d55:: – 2001:dc7:5d55:ffff:ffff:ffff:ffff:ffff AS24151 1
12 2001:dc7:5d77::/48 /48 2001:dc7:5d77:: – 2001:dc7:5d77:ffff:ffff:ffff:ffff:ffff AS24151 1
13 2001:dc7:5dcc::/48 /48 2001:dc7:5dcc:: – 2001:dc7:5dcc:ffff:ffff:ffff:ffff:ffff AS24151 1
14 2001:dc7:5de1::/48 /48 2001:dc7:5de1:: – 2001:dc7:5de1:ffff:ffff:ffff:ffff:ffff AS24151 1
15 2001:dc7:5df7::/48 /48 2001:dc7:5df7:: – 2001:dc7:5df7:ffff:ffff:ffff:ffff:ffff AS24151 1
16 2001:dc7:cd00::/48 /48 2001:dc7:cd00:: – 2001:dc7:cd00:ffff:ffff:ffff:ffff:ffff AS24151 1
17 2001:dc7:cd01::/48 /48 2001:dc7:cd01:: – 2001:dc7:cd01:ffff:ffff:ffff:ffff:ffff AS24151 1
18 2001:dc7:cd02::/48 /48 2001:dc7:cd02:: – 2001:dc7:cd02:ffff:ffff:ffff:ffff:ffff AS24151 1
19 2001:dc7:cd03::/48 /48 2001:dc7:cd03:: – 2001:dc7:cd03:ffff:ffff:ffff:ffff:ffff AS24151 1
20 2001:dc7:cd1a::/48 /48 2001:dc7:cd1a:: – 2001:dc7:cd1a:ffff:ffff:ffff:ffff:ffff AS24151 1
21 2001:dc7:dd01::/48 /48 2001:dc7:dd01:: – 2001:dc7:dd01:ffff:ffff:ffff:ffff:ffff AS24151 1
22 2001:dc7:dd04::/48 /48 2001:dc7:dd04:: – 2001:dc7:dd04:ffff:ffff:ffff:ffff:ffff AS24151 1
23 2001:dc7:ddff::/48 /48 2001:dc7:ddff:: – 2001:dc7:ddff:ffff:ffff:ffff:ffff:ffff AS24151 1
24 2001:dc7:feff::/48 /48 2001:dc7:feff:: – 2001:dc7:feff:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
25 2001:dc7:ffc0::/48 /48 2001:dc7:ffc0:: – 2001:dc7:ffc0:ffff:ffff:ffff:ffff:ffff AS24151 1
26 2001:dc7:ffc1::/48 /48 2001:dc7:ffc1:: – 2001:dc7:ffc1:ffff:ffff:ffff:ffff:ffff AS24151 1
27 2001:dc7:ffc2::/48 /48 2001:dc7:ffc2:: – 2001:dc7:ffc2:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
28 2001:dc7:ffc3::/48 /48 2001:dc7:ffc3:: – 2001:dc7:ffc3:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
29 2001:dc7:ffc4::/48 /48 2001:dc7:ffc4:: – 2001:dc7:ffc4:ffff:ffff:ffff:ffff:ffff AS24151 1
30 2001:dc7:ffc5::/48 /48 2001:dc7:ffc5:: – 2001:dc7:ffc5:ffff:ffff:ffff:ffff:ffff AS24151 1
31 2001:dc7:ffc6::/48 /48 2001:dc7:ffc6:: – 2001:dc7:ffc6:ffff:ffff:ffff:ffff:ffff AS24151 1
32 2001:dc7:ffc7::/48 /48 2001:dc7:ffc7:: – 2001:dc7:ffc7:ffff:ffff:ffff:ffff:ffff AS24151 1
33 2001:dc7:ffc8::/48 /48 2001:dc7:ffc8:: – 2001:dc7:ffc8:ffff:ffff:ffff:ffff:ffff AS24151 1
34 2001:dc7:ffc9::/48 /48 2001:dc7:ffc9:: – 2001:dc7:ffc9:ffff:ffff:ffff:ffff:ffff AS24151 1
35 2001:dc7:ffca::/48 /48 2001:dc7:ffca:: – 2001:dc7:ffca:ffff:ffff:ffff:ffff:ffff AS24151 1
36 2001:dc7:ffd1::/48 /48 2001:dc7:ffd1:: – 2001:dc7:ffd1:ffff:ffff:ffff:ffff:ffff AS24151 1
37 2001:dc7:ffd2::/48 /48 2001:dc7:ffd2:: – 2001:dc7:ffd2:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
38 2001:dc7:ffd3::/48 /48 2001:dc7:ffd3:: – 2001:dc7:ffd3:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
39 2001:dc7:ffd4::/48 /48 2001:dc7:ffd4:: – 2001:dc7:ffd4:ffff:ffff:ffff:ffff:ffff AS24151 1
40 2001:dc7:ffd5::/48 /48 2001:dc7:ffd5:: – 2001:dc7:ffd5:ffff:ffff:ffff:ffff:ffff AS24151 1
41 2001:dc7:ffeb::/48 /48 2001:dc7:ffeb:: – 2001:dc7:ffeb:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
42 2001:dc7:ffec::/48 /48 2001:dc7:ffec:: – 2001:dc7:ffec:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
43 2001:dc7:fffc::/48 /48 2001:dc7:fffc:: – 2001:dc7:fffc:ffff:ffff:ffff:ffff:ffff AS24409, AS24151, AS24406 3
44 2001:dc7:fffd::/48 /48 2001:dc7:fffd:: – 2001:dc7:fffd:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
45 2001:dc7:fffe::/48 /48 2001:dc7:fffe:: – 2001:dc7:fffe:ffff:ffff:ffff:ffff:ffff AS24409, AS24406, AS24151 3
46 2001:dc7:ffff::/48 /48 2001:dc7:ffff:: – 2001:dc7:ffff:ffff:ffff:ffff:ffff:ffff AS24409, AS24406, AS24151 3