BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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) 453 /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 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 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 51 IPv6 prefixes · ASN: AS60404 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:6340::/29 /29 2a01:6340:: – 2a01:6347:ffff:ffff:ffff:ffff:ffff:ffff AS60404 1
2 2a04:52c0::/32 /32 2a04:52c0:: – 2a04:52c0:ffff:ffff:ffff:ffff:ffff:ffff AS60404 1
3 2a04:52c0:1::/48 /48 2a04:52c0:1:: – 2a04:52c0:1:ffff:ffff:ffff:ffff:ffff AS60404 1
4 2a04:52c0:101::/48 /48 2a04:52c0:101:: – 2a04:52c0:101:ffff:ffff:ffff:ffff:ffff AS60404 1
5 2a04:52c0:102::/48 /48 2a04:52c0:102:: – 2a04:52c0:102:ffff:ffff:ffff:ffff:ffff AS60404 1
6 2a04:52c0:103::/48 /48 2a04:52c0:103:: – 2a04:52c0:103:ffff:ffff:ffff:ffff:ffff AS60404 1
7 2a04:52c0:104::/48 /48 2a04:52c0:104:: – 2a04:52c0:104:ffff:ffff:ffff:ffff:ffff AS60404 1
8 2a04:52c0:105::/48 /48 2a04:52c0:105:: – 2a04:52c0:105:ffff:ffff:ffff:ffff:ffff AS60404 1
9 2a04:52c0:106::/48 /48 2a04:52c0:106:: – 2a04:52c0:106:ffff:ffff:ffff:ffff:ffff AS60404 1
10 2a04:52c0:107::/48 /48 2a04:52c0:107:: – 2a04:52c0:107:ffff:ffff:ffff:ffff:ffff AS60404 1
11 2a04:52c0:108::/48 /48 2a04:52c0:108:: – 2a04:52c0:108:ffff:ffff:ffff:ffff:ffff AS60404 1
12 2a04:52c0:109::/48 /48 2a04:52c0:109:: – 2a04:52c0:109:ffff:ffff:ffff:ffff:ffff AS60404 1
13 2a04:52c0:110::/48 /48 2a04:52c0:110:: – 2a04:52c0:110:ffff:ffff:ffff:ffff:ffff AS60404 1
14 2a04:52c0:111::/48 /48 2a04:52c0:111:: – 2a04:52c0:111:ffff:ffff:ffff:ffff:ffff AS60404 1
15 2a04:52c0:112::/48 /48 2a04:52c0:112:: – 2a04:52c0:112:ffff:ffff:ffff:ffff:ffff AS60404 1
16 2a04:52c0:113::/48 /48 2a04:52c0:113:: – 2a04:52c0:113:ffff:ffff:ffff:ffff:ffff AS60404 1
17 2a04:52c0:114::/48 /48 2a04:52c0:114:: – 2a04:52c0:114:ffff:ffff:ffff:ffff:ffff AS60404 1
18 2a04:52c0:115::/48 /48 2a04:52c0:115:: – 2a04:52c0:115:ffff:ffff:ffff:ffff:ffff AS60404 1
19 2a04:52c0:116::/48 /48 2a04:52c0:116:: – 2a04:52c0:116:ffff:ffff:ffff:ffff:ffff AS60404 1
20 2a04:52c0:117::/48 /48 2a04:52c0:117:: – 2a04:52c0:117:ffff:ffff:ffff:ffff:ffff AS60404 1
21 2a04:52c0:118::/48 /48 2a04:52c0:118:: – 2a04:52c0:118:ffff:ffff:ffff:ffff:ffff AS60404 1
22 2a04:52c0:119::/48 /48 2a04:52c0:119:: – 2a04:52c0:119:ffff:ffff:ffff:ffff:ffff AS60404 1
23 2a04:52c0:120::/48 /48 2a04:52c0:120:: – 2a04:52c0:120:ffff:ffff:ffff:ffff:ffff AS60404 1
24 2a04:52c0:121::/48 /48 2a04:52c0:121:: – 2a04:52c0:121:ffff:ffff:ffff:ffff:ffff AS60404 1
25 2a04:52c0:122::/48 /48 2a04:52c0:122:: – 2a04:52c0:122:ffff:ffff:ffff:ffff:ffff AS60404 1
26 2a04:52c0:123::/48 /48 2a04:52c0:123:: – 2a04:52c0:123:ffff:ffff:ffff:ffff:ffff AS60404 1
27 2a04:52c0:124::/48 /48 2a04:52c0:124:: – 2a04:52c0:124:ffff:ffff:ffff:ffff:ffff AS60404 1
28 2a04:52c0:125::/48 /48 2a04:52c0:125:: – 2a04:52c0:125:ffff:ffff:ffff:ffff:ffff AS60404 1
29 2a04:52c0:126::/48 /48 2a04:52c0:126:: – 2a04:52c0:126:ffff:ffff:ffff:ffff:ffff AS60404 1
30 2a04:52c0:127::/48 /48 2a04:52c0:127:: – 2a04:52c0:127:ffff:ffff:ffff:ffff:ffff AS60404 1
31 2a04:52c0:128::/48 /48 2a04:52c0:128:: – 2a04:52c0:128:ffff:ffff:ffff:ffff:ffff AS60404 1
32 2a04:52c0:129::/48 /48 2a04:52c0:129:: – 2a04:52c0:129:ffff:ffff:ffff:ffff:ffff AS60404 1
33 2a04:52c0:130::/48 /48 2a04:52c0:130:: – 2a04:52c0:130:ffff:ffff:ffff:ffff:ffff AS60404 1
34 2a04:52c0:131::/48 /48 2a04:52c0:131:: – 2a04:52c0:131:ffff:ffff:ffff:ffff:ffff AS60404 1
35 2a04:52c0:132::/48 /48 2a04:52c0:132:: – 2a04:52c0:132:ffff:ffff:ffff:ffff:ffff AS60404 1
36 2a04:52c0:133::/48 /48 2a04:52c0:133:: – 2a04:52c0:133:ffff:ffff:ffff:ffff:ffff AS60404 1
37 2a04:52c0:134::/48 /48 2a04:52c0:134:: – 2a04:52c0:134:ffff:ffff:ffff:ffff:ffff AS60404 1
38 2a04:52c0:135::/48 /48 2a04:52c0:135:: – 2a04:52c0:135:ffff:ffff:ffff:ffff:ffff AS60404 1
39 2a04:52c0:136::/48 /48 2a04:52c0:136:: – 2a04:52c0:136:ffff:ffff:ffff:ffff:ffff AS60404 1
40 2a04:52c0:138::/48 /48 2a04:52c0:138:: – 2a04:52c0:138:ffff:ffff:ffff:ffff:ffff AS60404 1
41 2a04:52c0:139::/48 /48 2a04:52c0:139:: – 2a04:52c0:139:ffff:ffff:ffff:ffff:ffff AS60404 1
42 2a04:52c0:140::/48 /48 2a04:52c0:140:: – 2a04:52c0:140:ffff:ffff:ffff:ffff:ffff AS60404 1
43 2a04:52c0:1000::/48 /48 2a04:52c0:1000:: – 2a04:52c0:1000:ffff:ffff:ffff:ffff:ffff AS60404 1
44 2a04:52c0:1674::/48 /48 2a04:52c0:1674:: – 2a04:52c0:1674:ffff:ffff:ffff:ffff:ffff AS60404 1
45 2a04:52c0:1a00::/48 /48 2a04:52c0:1a00:: – 2a04:52c0:1a00:ffff:ffff:ffff:ffff:ffff AS60404 1
46 2a04:52c0:2000::/36 /36 2a04:52c0:2000:: – 2a04:52c0:2fff:ffff:ffff:ffff:ffff:ffff AS60404 1
47 2a04:52c0:6000::/36 /36 2a04:52c0:6000:: – 2a04:52c0:6fff:ffff:ffff:ffff:ffff:ffff AS60404 1
48 2a04:52c0:7000::/36 /36 2a04:52c0:7000:: – 2a04:52c0:7fff:ffff:ffff:ffff:ffff:ffff AS60404 1
49 2a04:52c0:9000::/36 /36 2a04:52c0:9000:: – 2a04:52c0:9fff:ffff:ffff:ffff:ffff:ffff AS60404 1
50 2a0b:b600:1000::/38 /38 2a0b:b600:1000:: – 2a0b:b600:13ff:ffff:ffff:ffff:ffff:ffff AS60404 1
51 2a0f:6bc0::/29 /29 2a0f:6bc0:: – 2a0f:6bc7:ffff:ffff:ffff:ffff:ffff:ffff AS60404 1