BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
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, AS24151, AS24406 3
4 2001:dc7:2::/48 /48 2001:dc7:2:: – 2001:dc7:2:ffff:ffff:ffff:ffff:ffff AS24151, AS24406, AS24409 3
5 2001:dc7:3::/48 /48 2001:dc7:3:: – 2001:dc7:3:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
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 AS24151, AS24406 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:dc7:5d77::/48 /48 2001:dc7:5d77:: – 2001:dc7:5d77:ffff:ffff:ffff:ffff:ffff AS24151 1
12 2001:dc7:5dcc::/48 /48 2001:dc7:5dcc:: – 2001:dc7:5dcc:ffff:ffff:ffff:ffff:ffff AS24151 1
13 2001:dc7:5de1::/48 /48 2001:dc7:5de1:: – 2001:dc7:5de1:ffff:ffff:ffff:ffff:ffff AS24151 1
14 2001:dc7:5df7::/48 /48 2001:dc7:5df7:: – 2001:dc7:5df7:ffff:ffff:ffff:ffff:ffff AS24151 1
15 2001:dc7:8888::/48 /48 2001:dc7:8888:: – 2001:dc7:8888: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:cd02::/48 /48 2001:dc7:cd02:: – 2001:dc7:cd02:ffff:ffff:ffff:ffff:ffff AS24151 1
18 2001:dc7:cd03::/48 /48 2001:dc7:cd03:: – 2001:dc7:cd03:ffff:ffff:ffff:ffff:ffff AS24151 1
19 2001:dc7:cd1a::/48 /48 2001:dc7:cd1a:: – 2001:dc7:cd1a:ffff:ffff:ffff:ffff:ffff AS24151 1
20 2001:dc7:dd01::/48 /48 2001:dc7:dd01:: – 2001:dc7:dd01:ffff:ffff:ffff:ffff:ffff AS24151 1
21 2001:dc7:dd04::/48 /48 2001:dc7:dd04:: – 2001:dc7:dd04:ffff:ffff:ffff:ffff:ffff AS24151 1
22 2001:dc7:ddff::/48 /48 2001:dc7:ddff:: – 2001:dc7:ddff:ffff:ffff:ffff:ffff:ffff AS24151 1
23 2001:dc7:feff::/48 /48 2001:dc7:feff:: – 2001:dc7:feff:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
24 2001:dc7:ffc0::/48 /48 2001:dc7:ffc0:: – 2001:dc7:ffc0:ffff:ffff:ffff:ffff:ffff AS24151 1
25 2001:dc7:ffc1::/48 /48 2001:dc7:ffc1:: – 2001:dc7:ffc1:ffff:ffff:ffff:ffff:ffff AS24151 1
26 2001:dc7:ffc2::/48 /48 2001:dc7:ffc2:: – 2001:dc7:ffc2:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
27 2001:dc7:ffc3::/48 /48 2001:dc7:ffc3:: – 2001:dc7:ffc3:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
28 2001:dc7:ffc4::/48 /48 2001:dc7:ffc4:: – 2001:dc7:ffc4:ffff:ffff:ffff:ffff:ffff AS24151 1
29 2001:dc7:ffc5::/48 /48 2001:dc7:ffc5:: – 2001:dc7:ffc5:ffff:ffff:ffff:ffff:ffff AS24151 1
30 2001:dc7:ffc6::/48 /48 2001:dc7:ffc6:: – 2001:dc7:ffc6:ffff:ffff:ffff:ffff:ffff AS24151 1
31 2001:dc7:ffc7::/48 /48 2001:dc7:ffc7:: – 2001:dc7:ffc7:ffff:ffff:ffff:ffff:ffff AS24151 1
32 2001:dc7:ffc8::/48 /48 2001:dc7:ffc8:: – 2001:dc7:ffc8:ffff:ffff:ffff:ffff:ffff AS24151 1
33 2001:dc7:ffc9::/48 /48 2001:dc7:ffc9:: – 2001:dc7:ffc9:ffff:ffff:ffff:ffff:ffff AS24151 1
34 2001:dc7:ffca::/48 /48 2001:dc7:ffca:: – 2001:dc7:ffca:ffff:ffff:ffff:ffff:ffff AS24151 1
35 2001:dc7:ffd1::/48 /48 2001:dc7:ffd1:: – 2001:dc7:ffd1:ffff:ffff:ffff:ffff:ffff AS24151 1
36 2001:dc7:ffd2::/48 /48 2001:dc7:ffd2:: – 2001:dc7:ffd2:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
37 2001:dc7:ffd3::/48 /48 2001:dc7:ffd3:: – 2001:dc7:ffd3:ffff:ffff:ffff:ffff:ffff AS24406, AS24151 2
38 2001:dc7:ffd4::/48 /48 2001:dc7:ffd4:: – 2001:dc7:ffd4:ffff:ffff:ffff:ffff:ffff AS24151 1
39 2001:dc7:ffd5::/48 /48 2001:dc7:ffd5:: – 2001:dc7:ffd5:ffff:ffff:ffff:ffff:ffff AS24151 1
40 2001:dc7:ffeb::/48 /48 2001:dc7:ffeb:: – 2001:dc7:ffeb:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
41 2001:dc7:ffec::/48 /48 2001:dc7:ffec:: – 2001:dc7:ffec:ffff:ffff:ffff:ffff:ffff AS24151, AS24406 2
42 2001:dc7:fff1::/48 /48 2001:dc7:fff1:: – 2001:dc7:fff1:ffff:ffff:ffff:ffff:ffff AS24151 1
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, AS24409 3
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