BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 62 IPv6 prefixes · ASN: AS327687 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 2c0f:f6d0::/32 /32 2c0f:f6d0:: – 2c0f:f6d0:ffff:ffff:ffff:ffff:ffff:ffff AS327687 1
2 2c0f:f6d0::/48 /48 2c0f:f6d0:: – 2c0f:f6d0::ffff:ffff:ffff:ffff:ffff AS327687 1
3 2c0f:f6d0:1::/48 /48 2c0f:f6d0:1:: – 2c0f:f6d0:1:ffff:ffff:ffff:ffff:ffff AS327687 1
4 2c0f:f6d0:2::/48 /48 2c0f:f6d0:2:: – 2c0f:f6d0:2:ffff:ffff:ffff:ffff:ffff AS327687 1
5 2c0f:f6d0:3::/48 /48 2c0f:f6d0:3:: – 2c0f:f6d0:3:ffff:ffff:ffff:ffff:ffff AS327687 1
6 2c0f:f6d0:4::/48 /48 2c0f:f6d0:4:: – 2c0f:f6d0:4:ffff:ffff:ffff:ffff:ffff AS327687 1
7 2c0f:f6d0:5::/48 /48 2c0f:f6d0:5:: – 2c0f:f6d0:5:ffff:ffff:ffff:ffff:ffff AS327687 1
8 2c0f:f6d0:6::/48 /48 2c0f:f6d0:6:: – 2c0f:f6d0:6:ffff:ffff:ffff:ffff:ffff AS327687 1
9 2c0f:f6d0:7::/48 /48 2c0f:f6d0:7:: – 2c0f:f6d0:7:ffff:ffff:ffff:ffff:ffff AS327687 1
10 2c0f:f6d0:9::/48 /48 2c0f:f6d0:9:: – 2c0f:f6d0:9:ffff:ffff:ffff:ffff:ffff AS327687 1
11 2c0f:f6d0:a::/48 /48 2c0f:f6d0:a:: – 2c0f:f6d0:a:ffff:ffff:ffff:ffff:ffff AS327687 1
12 2c0f:f6d0:d::/48 /48 2c0f:f6d0:d:: – 2c0f:f6d0:d:ffff:ffff:ffff:ffff:ffff AS327687 1
13 2c0f:f6d0:e::/48 /48 2c0f:f6d0:e:: – 2c0f:f6d0:e:ffff:ffff:ffff:ffff:ffff AS327687 1
14 2c0f:f6d0:f::/48 /48 2c0f:f6d0:f:: – 2c0f:f6d0:f:ffff:ffff:ffff:ffff:ffff AS327687 1
15 2c0f:f6d0:10::/48 /48 2c0f:f6d0:10:: – 2c0f:f6d0:10:ffff:ffff:ffff:ffff:ffff AS327687 1
16 2c0f:f6d0:13::/48 /48 2c0f:f6d0:13:: – 2c0f:f6d0:13:ffff:ffff:ffff:ffff:ffff AS327687 1
17 2c0f:f6d0:14::/48 /48 2c0f:f6d0:14:: – 2c0f:f6d0:14:ffff:ffff:ffff:ffff:ffff AS327687 1
18 2c0f:f6d0:16::/48 /48 2c0f:f6d0:16:: – 2c0f:f6d0:16:ffff:ffff:ffff:ffff:ffff AS327687 1
19 2c0f:f6d0:18::/48 /48 2c0f:f6d0:18:: – 2c0f:f6d0:18:ffff:ffff:ffff:ffff:ffff AS327687 1
20 2c0f:f6d0:19::/48 /48 2c0f:f6d0:19:: – 2c0f:f6d0:19:ffff:ffff:ffff:ffff:ffff AS327687 1
21 2c0f:f6d0:1a::/48 /48 2c0f:f6d0:1a:: – 2c0f:f6d0:1a:ffff:ffff:ffff:ffff:ffff AS327687 1
22 2c0f:f6d0:1b::/48 /48 2c0f:f6d0:1b:: – 2c0f:f6d0:1b:ffff:ffff:ffff:ffff:ffff AS327687 1
23 2c0f:f6d0:1c::/48 /48 2c0f:f6d0:1c:: – 2c0f:f6d0:1c:ffff:ffff:ffff:ffff:ffff AS327687 1
24 2c0f:f6d0:1d::/48 /48 2c0f:f6d0:1d:: – 2c0f:f6d0:1d:ffff:ffff:ffff:ffff:ffff AS327687 1
25 2c0f:f6d0:1e::/48 /48 2c0f:f6d0:1e:: – 2c0f:f6d0:1e:ffff:ffff:ffff:ffff:ffff AS327687 1
26 2c0f:f6d0:21::/48 /48 2c0f:f6d0:21:: – 2c0f:f6d0:21:ffff:ffff:ffff:ffff:ffff AS327687 1
27 2c0f:f6d0:22::/48 /48 2c0f:f6d0:22:: – 2c0f:f6d0:22:ffff:ffff:ffff:ffff:ffff AS327687 1
28 2c0f:f6d0:23::/48 /48 2c0f:f6d0:23:: – 2c0f:f6d0:23:ffff:ffff:ffff:ffff:ffff AS327687 1
29 2c0f:f6d0:24::/48 /48 2c0f:f6d0:24:: – 2c0f:f6d0:24:ffff:ffff:ffff:ffff:ffff AS327687 1
30 2c0f:f6d0:25::/48 /48 2c0f:f6d0:25:: – 2c0f:f6d0:25:ffff:ffff:ffff:ffff:ffff AS327687 1
31 2c0f:f6d0:26::/48 /48 2c0f:f6d0:26:: – 2c0f:f6d0:26:ffff:ffff:ffff:ffff:ffff AS327687 1
32 2c0f:f6d0:27::/48 /48 2c0f:f6d0:27:: – 2c0f:f6d0:27:ffff:ffff:ffff:ffff:ffff AS327687 1
33 2c0f:f6d0:28::/48 /48 2c0f:f6d0:28:: – 2c0f:f6d0:28:ffff:ffff:ffff:ffff:ffff AS327687 1
34 2c0f:f6d0:29::/48 /48 2c0f:f6d0:29:: – 2c0f:f6d0:29:ffff:ffff:ffff:ffff:ffff AS327687 1
35 2c0f:f6d0:2b::/48 /48 2c0f:f6d0:2b:: – 2c0f:f6d0:2b:ffff:ffff:ffff:ffff:ffff AS327687 1
36 2c0f:f6d0:2c::/48 /48 2c0f:f6d0:2c:: – 2c0f:f6d0:2c:ffff:ffff:ffff:ffff:ffff AS327687 1
37 2c0f:f6d0:2d::/48 /48 2c0f:f6d0:2d:: – 2c0f:f6d0:2d:ffff:ffff:ffff:ffff:ffff AS327687 1
38 2c0f:f6d0:2e::/48 /48 2c0f:f6d0:2e:: – 2c0f:f6d0:2e:ffff:ffff:ffff:ffff:ffff AS327687 1
39 2c0f:f6d0:2f::/48 /48 2c0f:f6d0:2f:: – 2c0f:f6d0:2f:ffff:ffff:ffff:ffff:ffff AS327687 1
40 2c0f:f6d0:30::/48 /48 2c0f:f6d0:30:: – 2c0f:f6d0:30:ffff:ffff:ffff:ffff:ffff AS327687 1
41 2c0f:f6d0:31::/48 /48 2c0f:f6d0:31:: – 2c0f:f6d0:31:ffff:ffff:ffff:ffff:ffff AS327687 1
42 2c0f:f6d0:32::/48 /48 2c0f:f6d0:32:: – 2c0f:f6d0:32:ffff:ffff:ffff:ffff:ffff AS327687 1
43 2c0f:f6d0:33::/48 /48 2c0f:f6d0:33:: – 2c0f:f6d0:33:ffff:ffff:ffff:ffff:ffff AS327687 1
44 2c0f:f6d0:35::/48 /48 2c0f:f6d0:35:: – 2c0f:f6d0:35:ffff:ffff:ffff:ffff:ffff AS327687 1
45 2c0f:f6d0:36::/48 /48 2c0f:f6d0:36:: – 2c0f:f6d0:36:ffff:ffff:ffff:ffff:ffff AS327687 1
46 2c0f:f6d0:81::/48 /48 2c0f:f6d0:81:: – 2c0f:f6d0:81:ffff:ffff:ffff:ffff:ffff AS327687 1
47 2c0f:f6d0:83::/48 /48 2c0f:f6d0:83:: – 2c0f:f6d0:83:ffff:ffff:ffff:ffff:ffff AS327687 1
48 2c0f:f6d0:86::/48 /48 2c0f:f6d0:86:: – 2c0f:f6d0:86:ffff:ffff:ffff:ffff:ffff AS327687 1
49 2c0f:f6d0:8a::/48 /48 2c0f:f6d0:8a:: – 2c0f:f6d0:8a:ffff:ffff:ffff:ffff:ffff AS327687 1
50 2c0f:f6d0:8b::/48 /48 2c0f:f6d0:8b:: – 2c0f:f6d0:8b:ffff:ffff:ffff:ffff:ffff AS327687 1
51 2c0f:f6d0:8d::/48 /48 2c0f:f6d0:8d:: – 2c0f:f6d0:8d:ffff:ffff:ffff:ffff:ffff AS327687 1
52 2c0f:f6d0:8e::/48 /48 2c0f:f6d0:8e:: – 2c0f:f6d0:8e:ffff:ffff:ffff:ffff:ffff AS327687 1
53 2c0f:f6d0:8f::/48 /48 2c0f:f6d0:8f:: – 2c0f:f6d0:8f:ffff:ffff:ffff:ffff:ffff AS327687 1
54 2c0f:f6d0:90::/48 /48 2c0f:f6d0:90:: – 2c0f:f6d0:90:ffff:ffff:ffff:ffff:ffff AS327687 1
55 2c0f:f6d0:a6::/48 /48 2c0f:f6d0:a6:: – 2c0f:f6d0:a6:ffff:ffff:ffff:ffff:ffff AS327687 1
56 2c0f:f6d0:c1::/48 /48 2c0f:f6d0:c1:: – 2c0f:f6d0:c1:ffff:ffff:ffff:ffff:ffff AS327687 1
57 2c0f:f6d0:100::/48 /48 2c0f:f6d0:100:: – 2c0f:f6d0:100:ffff:ffff:ffff:ffff:ffff AS327687 1
58 2c0f:f6d0:101::/48 /48 2c0f:f6d0:101:: – 2c0f:f6d0:101:ffff:ffff:ffff:ffff:ffff AS327687 1
59 2c0f:f6d0:102::/48 /48 2c0f:f6d0:102:: – 2c0f:f6d0:102:ffff:ffff:ffff:ffff:ffff AS327687 1
60 2c0f:f6d0:103::/48 /48 2c0f:f6d0:103:: – 2c0f:f6d0:103:ffff:ffff:ffff:ffff:ffff AS327687 1
61 2c0f:f6d0:105::/48 /48 2c0f:f6d0:105:: – 2c0f:f6d0:105:ffff:ffff:ffff:ffff:ffff AS327687 1
62 2c0f:f6d0:106::/48 /48 2c0f:f6d0:106:: – 2c0f:f6d0:106:ffff:ffff:ffff:ffff:ffff AS327687 1