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BGP Full View — RIPE RIS RRC00data as of 2026-07-01 20:57

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
1 135 865
IPv4 origin ASNs
78 584
IPv4 MOAS
5 925
IPv6 prefixes
260 533
IPv6 origin ASNs
36 766
IPv6 MOAS
869

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 716
285 605 888
/18 14 068
230 490 112
/19 26 669
218 472 448
/20 48 622
199 155 712
/21 56 013
114 714 624
/22 118 690
121 538 560
/23 119 320
61 091 840
/24 719 907
184 296 192
Total 1 130 348 4 309 041 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 207 552 addr 72.86%
Not announced 1 165 759 744 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.83%
↳ routable but not announced 573 175 040 addr 49.17%
    — of total IPv4 space 13.35%
    — 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 5 517
2 892 496 896
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 807
190 283 776
/34 5 537
90 718 208
/35 1 947
15 949 824
/36 10 035
41 103 360
/37 1 387
2 840 576
/38 2 752
2 818 048
/39 1 859
951 808
/40 24 467
6 263 552
/41 1 766
226 048
/42 3 035
194 240
/43 1 476
47 232
/44 26 396
422 336
/45 4 576
36 608
/46 5 892
23 568
/47 9 166
18 332
/48 120 289
120 289
Total 260 323 4 413 952 449 933
IPv4 (1 135 865) IPv6 (260 533)
Reset
Found 45 IPv6 prefixes · ASN: AS45557 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 2404:3a00::/44 /44 2404:3a00:: – 2404:3a00:f:ffff:ffff:ffff:ffff:ffff AS45557 1
2 2404:3a00::/48 /48 2404:3a00:: – 2404:3a00::ffff:ffff:ffff:ffff:ffff AS45557 1
3 2404:3a00:1::/48 /48 2404:3a00:1:: – 2404:3a00:1:ffff:ffff:ffff:ffff:ffff AS45557 1
4 2404:3a00:2::/48 /48 2404:3a00:2:: – 2404:3a00:2:ffff:ffff:ffff:ffff:ffff AS45557 1
5 2404:3a00:3::/48 /48 2404:3a00:3:: – 2404:3a00:3:ffff:ffff:ffff:ffff:ffff AS45557 1
6 2404:3a00:4::/48 /48 2404:3a00:4:: – 2404:3a00:4:ffff:ffff:ffff:ffff:ffff AS45557 1
7 2404:3a00:5::/48 /48 2404:3a00:5:: – 2404:3a00:5:ffff:ffff:ffff:ffff:ffff AS45557 1
8 2404:3a00:6::/48 /48 2404:3a00:6:: – 2404:3a00:6:ffff:ffff:ffff:ffff:ffff AS45557 1
9 2404:3a00:7::/48 /48 2404:3a00:7:: – 2404:3a00:7:ffff:ffff:ffff:ffff:ffff AS45557 1
10 2404:3a00:8::/48 /48 2404:3a00:8:: – 2404:3a00:8:ffff:ffff:ffff:ffff:ffff AS45557 1
11 2404:3a00:9::/48 /48 2404:3a00:9:: – 2404:3a00:9:ffff:ffff:ffff:ffff:ffff AS45557 1
12 2404:3a00:a::/48 /48 2404:3a00:a:: – 2404:3a00:a:ffff:ffff:ffff:ffff:ffff AS45557 1
13 2404:3a00:b::/48 /48 2404:3a00:b:: – 2404:3a00:b:ffff:ffff:ffff:ffff:ffff AS45557 1
14 2404:3a00:c::/48 /48 2404:3a00:c:: – 2404:3a00:c:ffff:ffff:ffff:ffff:ffff AS45557 1
15 2404:3a00:d::/48 /48 2404:3a00:d:: – 2404:3a00:d:ffff:ffff:ffff:ffff:ffff AS45557 1
16 2404:3a00:e::/48 /48 2404:3a00:e:: – 2404:3a00:e:ffff:ffff:ffff:ffff:ffff AS45557 1
17 2404:3a00:f::/48 /48 2404:3a00:f:: – 2404:3a00:f:ffff:ffff:ffff:ffff:ffff AS45557 1
18 2404:3a00:100::/40 /40 2404:3a00:100:: – 2404:3a00:1ff:ffff:ffff:ffff:ffff:ffff AS45557 1
19 2404:3a00:100::/48 /48 2404:3a00:100:: – 2404:3a00:100:ffff:ffff:ffff:ffff:ffff AS45557 1
20 2404:3a00:101::/48 /48 2404:3a00:101:: – 2404:3a00:101:ffff:ffff:ffff:ffff:ffff AS45557 1
21 2404:3a00:102::/48 /48 2404:3a00:102:: – 2404:3a00:102:ffff:ffff:ffff:ffff:ffff AS45557 1
22 2404:3a00:103::/48 /48 2404:3a00:103:: – 2404:3a00:103:ffff:ffff:ffff:ffff:ffff AS45557 1
23 2404:3a00:104::/48 /48 2404:3a00:104:: – 2404:3a00:104:ffff:ffff:ffff:ffff:ffff AS45557 1
24 2404:3a00:105::/48 /48 2404:3a00:105:: – 2404:3a00:105:ffff:ffff:ffff:ffff:ffff AS45557 1
25 2404:3a00:200::/40 /40 2404:3a00:200:: – 2404:3a00:2ff:ffff:ffff:ffff:ffff:ffff AS45557 1
26 2404:3a00:200::/48 /48 2404:3a00:200:: – 2404:3a00:200:ffff:ffff:ffff:ffff:ffff AS45557 1
27 2404:3a00:201::/48 /48 2404:3a00:201:: – 2404:3a00:201:ffff:ffff:ffff:ffff:ffff AS45557 1
28 2404:3a00:202::/48 /48 2404:3a00:202:: – 2404:3a00:202:ffff:ffff:ffff:ffff:ffff AS45557 1
29 2404:3a00:203::/48 /48 2404:3a00:203:: – 2404:3a00:203:ffff:ffff:ffff:ffff:ffff AS45557 1
30 2404:3a00:204::/48 /48 2404:3a00:204:: – 2404:3a00:204:ffff:ffff:ffff:ffff:ffff AS45557 1
31 2404:3a00:205::/48 /48 2404:3a00:205:: – 2404:3a00:205:ffff:ffff:ffff:ffff:ffff AS45557 1
32 2404:3a00:300::/40 /40 2404:3a00:300:: – 2404:3a00:3ff:ffff:ffff:ffff:ffff:ffff AS45557 1
33 2404:3a00:300::/48 /48 2404:3a00:300:: – 2404:3a00:300:ffff:ffff:ffff:ffff:ffff AS45557 1
34 2404:3a00:301::/48 /48 2404:3a00:301:: – 2404:3a00:301:ffff:ffff:ffff:ffff:ffff AS45557 1
35 2404:3a00:302::/48 /48 2404:3a00:302:: – 2404:3a00:302:ffff:ffff:ffff:ffff:ffff AS45557 1
36 2404:3a00:303::/48 /48 2404:3a00:303:: – 2404:3a00:303:ffff:ffff:ffff:ffff:ffff AS45557 1
37 2404:3a00:304::/48 /48 2404:3a00:304:: – 2404:3a00:304:ffff:ffff:ffff:ffff:ffff AS45557 1
38 2404:3a00:305::/48 /48 2404:3a00:305:: – 2404:3a00:305:ffff:ffff:ffff:ffff:ffff AS45557 1
39 2404:3a00:400::/40 /40 2404:3a00:400:: – 2404:3a00:4ff:ffff:ffff:ffff:ffff:ffff AS45557 1
40 2404:3a00:400::/48 /48 2404:3a00:400:: – 2404:3a00:400:ffff:ffff:ffff:ffff:ffff AS45557 1
41 2404:3a00:401::/48 /48 2404:3a00:401:: – 2404:3a00:401:ffff:ffff:ffff:ffff:ffff AS45557 1
42 2404:3a00:402::/48 /48 2404:3a00:402:: – 2404:3a00:402:ffff:ffff:ffff:ffff:ffff AS45557 1
43 2404:3a00:403::/48 /48 2404:3a00:403:: – 2404:3a00:403:ffff:ffff:ffff:ffff:ffff AS45557 1
44 2404:3a00:404::/48 /48 2404:3a00:404:: – 2404:3a00:404:ffff:ffff:ffff:ffff:ffff AS45557 1
45 2404:3a00:405::/48 /48 2404:3a00:405:: – 2404:3a00:405:ffff:ffff:ffff:ffff:ffff AS45557 1