BGP Full View — RIPE RIS RRC00data as of 2026-04-30 02:06

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
Refreshing BGP RIB…started 39 min ago
starting…
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
IPv4 prefixes
1 124 820
IPv4 origin ASNs
78 195
IPv4 MOAS
6 325
IPv6 prefixes
255 302
IPv6 origin ASNs
36 432
IPv6 MOAS
1 446

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 150
281 804 800
/16 13 833
906 559 488
/17 8 673
284 196 864
/18 13 910
227 901 440
/19 26 596
217 874 432
/20 48 476
198 557 696
/21 55 688
114 049 024
/22 118 634
121 481 216
/23 117 820
60 323 840
/24 711 619
182 174 464
Total 1 119 658 4 284 441 344
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 5 475
2 870 476 800
/30 832
218 103 808
/31 359
47 054 848
/32 26 937
1 765 343 232
/33 5 715
187 269 120
/34 5 557
91 045 888
/35 1 940
15 892 480
/36 9 988
40 910 848
/37 1 384
2 834 432
/38 2 723
2 788 352
/39 1 848
946 176
/40 23 836
6 102 016
/41 1 719
220 032
/42 2 974
190 336
/43 1 458
46 656
/44 25 773
412 368
/45 4 518
36 144
/46 5 832
23 328
/47 8 869
17 738
/48 116 991
116 991
Total 255 012 4 413 969 797 801
IPv4 (1 124 820) IPv6 (255 302)
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