BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
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