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 →
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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 61 IPv6 prefixes · ASN: AS51964 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:ce80::/36 /36 2a01:ce80:: – 2a01:ce80:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
2 2a01:ce80:1000::/36 /36 2a01:ce80:1000:: – 2a01:ce80:1fff:ffff:ffff:ffff:ffff:ffff AS51964 1
3 2a01:ce80:2000::/36 /36 2a01:ce80:2000:: – 2a01:ce80:2fff:ffff:ffff:ffff:ffff:ffff AS51964 1
4 2a01:ce82::/32 /32 2a01:ce82:: – 2a01:ce82:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
5 2a01:ce82::/36 /36 2a01:ce82:: – 2a01:ce82:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
6 2a01:ce82:3000::/36 /36 2a01:ce82:3000:: – 2a01:ce82:3fff:ffff:ffff:ffff:ffff:ffff AS51964 1
7 2a01:ce83:1000::/36 /36 2a01:ce83:1000:: – 2a01:ce83:1fff:ffff:ffff:ffff:ffff:ffff AS51964 1
8 2a01:ce83:2000::/36 /36 2a01:ce83:2000:: – 2a01:ce83:2fff:ffff:ffff:ffff:ffff:ffff AS51964 1
9 2a01:ce83:8000::/36 /36 2a01:ce83:8000:: – 2a01:ce83:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
10 2a01:ce83:9000::/36 /36 2a01:ce83:9000:: – 2a01:ce83:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
11 2a01:ce84::/30 /30 2a01:ce84:: – 2a01:ce87:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
12 2a01:ce84::/36 /36 2a01:ce84:: – 2a01:ce84:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
13 2a01:ce85::/36 /36 2a01:ce85:: – 2a01:ce85:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
14 2a01:ce85:1000::/36 /36 2a01:ce85:1000:: – 2a01:ce85:1fff:ffff:ffff:ffff:ffff:ffff AS51964 1
15 2a01:ce87::/36 /36 2a01:ce87:: – 2a01:ce87:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
16 2a01:ce87:8000::/36 /36 2a01:ce87:8000:: – 2a01:ce87:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
17 2a01:ce88:8000::/36 /36 2a01:ce88:8000:: – 2a01:ce88:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
18 2a01:ce89::/36 /36 2a01:ce89:: – 2a01:ce89:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
19 2a01:ce89:1000::/36 /36 2a01:ce89:1000:: – 2a01:ce89:1fff:ffff:ffff:ffff:ffff:ffff AS51964 1
20 2a01:ce89:8000::/36 /36 2a01:ce89:8000:: – 2a01:ce89:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
21 2a01:ce89:9000::/36 /36 2a01:ce89:9000:: – 2a01:ce89:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
22 2a01:ce89:a000::/36 /36 2a01:ce89:a000:: – 2a01:ce89:afff:ffff:ffff:ffff:ffff:ffff AS51964 1
23 2a01:ce8c::/36 /36 2a01:ce8c:: – 2a01:ce8c:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
24 2a01:ce8c:8000::/36 /36 2a01:ce8c:8000:: – 2a01:ce8c:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
25 2a01:ce8c:9000::/36 /36 2a01:ce8c:9000:: – 2a01:ce8c:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
26 2a01:ce8c:a000::/36 /36 2a01:ce8c:a000:: – 2a01:ce8c:afff:ffff:ffff:ffff:ffff:ffff AS51964 1
27 2a01:ce8c:b000::/36 /36 2a01:ce8c:b000:: – 2a01:ce8c:bfff:ffff:ffff:ffff:ffff:ffff AS51964 1
28 2a01:ce8c:c000::/36 /36 2a01:ce8c:c000:: – 2a01:ce8c:cfff:ffff:ffff:ffff:ffff:ffff AS51964 1
29 2a01:ce8d:2000::/36 /36 2a01:ce8d:2000:: – 2a01:ce8d:2fff:ffff:ffff:ffff:ffff:ffff AS51964 1
30 2a01:ce8d:6000::/36 /36 2a01:ce8d:6000:: – 2a01:ce8d:6fff:ffff:ffff:ffff:ffff:ffff AS51964 1
31 2a01:ce8d:7000::/36 /36 2a01:ce8d:7000:: – 2a01:ce8d:7fff:ffff:ffff:ffff:ffff:ffff AS51964 1
32 2a01:ce8d:8000::/36 /36 2a01:ce8d:8000:: – 2a01:ce8d:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
33 2a01:ce8e::/32 /32 2a01:ce8e:: – 2a01:ce8e:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
34 2a01:ce8e:1000::/36 /36 2a01:ce8e:1000:: – 2a01:ce8e:1fff:ffff:ffff:ffff:ffff:ffff AS51964 1
35 2a01:ce8e:2000::/36 /36 2a01:ce8e:2000:: – 2a01:ce8e:2fff:ffff:ffff:ffff:ffff:ffff AS51964 1
36 2a01:ce8e:8000::/36 /36 2a01:ce8e:8000:: – 2a01:ce8e:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
37 2a01:ce8e:9000::/36 /36 2a01:ce8e:9000:: – 2a01:ce8e:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
38 2a01:ce90:9000::/36 /36 2a01:ce90:9000:: – 2a01:ce90:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
39 2a01:ce90:a000::/36 /36 2a01:ce90:a000:: – 2a01:ce90:afff:ffff:ffff:ffff:ffff:ffff AS51964 1
40 2a01:ce90:b000::/36 /36 2a01:ce90:b000:: – 2a01:ce90:bfff:ffff:ffff:ffff:ffff:ffff AS51964 1
41 2a01:ce91::/36 /36 2a01:ce91:: – 2a01:ce91:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
42 2a01:ce95::/32 /32 2a01:ce95:: – 2a01:ce95:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
43 2a01:ce95::/36 /36 2a01:ce95:: – 2a01:ce95:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
44 2a01:ce95:4000::/36 /36 2a01:ce95:4000:: – 2a01:ce95:4fff:ffff:ffff:ffff:ffff:ffff AS51964 1
45 2a01:ce95:5000::/36 /36 2a01:ce95:5000:: – 2a01:ce95:5fff:ffff:ffff:ffff:ffff:ffff AS51964 1
46 2a01:ce95:6000::/36 /36 2a01:ce95:6000:: – 2a01:ce95:6fff:ffff:ffff:ffff:ffff:ffff AS51964 1
47 2a01:ce95:7000::/36 /36 2a01:ce95:7000:: – 2a01:ce95:7fff:ffff:ffff:ffff:ffff:ffff AS51964 1
48 2a01:ce95:8001::/48 /48 2a01:ce95:8001:: – 2a01:ce95:8001:ffff:ffff:ffff:ffff:ffff AS51964 1
49 2a01:ce95:9000::/36 /36 2a01:ce95:9000:: – 2a01:ce95:9fff:ffff:ffff:ffff:ffff:ffff AS51964 1
50 2a01:ce95:a000::/36 /36 2a01:ce95:a000:: – 2a01:ce95:afff:ffff:ffff:ffff:ffff:ffff AS51964 1
51 2a01:ce95:c000::/36 /36 2a01:ce95:c000:: – 2a01:ce95:cfff:ffff:ffff:ffff:ffff:ffff AS51964 1
52 2a01:ce95:d000::/36 /36 2a01:ce95:d000:: – 2a01:ce95:dfff:ffff:ffff:ffff:ffff:ffff AS51964 1
53 2a01:ce9c::/30 /30 2a01:ce9c:: – 2a01:ce9f:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
54 2a01:ce9c::/32 /32 2a01:ce9c:: – 2a01:ce9c:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
55 2a01:ce9c:8000::/36 /36 2a01:ce9c:8000:: – 2a01:ce9c:8fff:ffff:ffff:ffff:ffff:ffff AS51964 1
56 2a01:ce9d::/32 /32 2a01:ce9d:: – 2a01:ce9d:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
57 2a01:ce9d::/36 /36 2a01:ce9d:: – 2a01:ce9d:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
58 2a01:ce9e::/32 /32 2a01:ce9e:: – 2a01:ce9e:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
59 2a01:ce9e::/36 /36 2a01:ce9e:: – 2a01:ce9e:fff:ffff:ffff:ffff:ffff:ffff AS51964 1
60 2a01:ce9f::/32 /32 2a01:ce9f:: – 2a01:ce9f:ffff:ffff:ffff:ffff:ffff:ffff AS51964 1
61 2a04:1447::/45 /45 2a04:1447:: – 2a04:1447:7:ffff:ffff:ffff:ffff:ffff AS51964 1