BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
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, AS24406, AS24151 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 1
7 2001:dc7:b::/48 /48 2001:dc7:b:: – 2001:dc7:b:ffff:ffff:ffff:ffff:ffff AS24151 1
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 1
41 2001:dc7:ffec::/48 /48 2001:dc7:ffec:: – 2001:dc7:ffec:ffff:ffff:ffff:ffff:ffff AS24151 1
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