BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 31 IPv6 prefixes · ASN: AS26042 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:ac20:5051::/48 /48 2400:ac20:5051:: – 2400:ac20:5051:ffff:ffff:ffff:ffff:ffff AS26042 1
2 2602:294::/48 /48 2602:294:: – 2602:294::ffff:ffff:ffff:ffff:ffff AS26042 1
3 2602:294:1::/48 /48 2602:294:1:: – 2602:294:1:ffff:ffff:ffff:ffff:ffff AS26042 1
4 2602:294:2::/48 /48 2602:294:2:: – 2602:294:2:ffff:ffff:ffff:ffff:ffff AS26042 1
5 2602:f919:100::/48 /48 2602:f919:100:: – 2602:f919:100:ffff:ffff:ffff:ffff:ffff AS26042 1
6 2602:f919:102::/48 /48 2602:f919:102:: – 2602:f919:102:ffff:ffff:ffff:ffff:ffff AS26042 1
7 2602:f992:c0::/44 /44 2602:f992:c0:: – 2602:f992:cf:ffff:ffff:ffff:ffff:ffff AS26042 1
8 2602:fa3d:a92::/48 /48 2602:fa3d:a92:: – 2602:fa3d:a92:ffff:ffff:ffff:ffff:ffff AS26042 1
9 2602:fa42:300::/40 /40 2602:fa42:300:: – 2602:fa42:3ff:ffff:ffff:ffff:ffff:ffff AS26042 1
10 2602:fd92:200::/40 /40 2602:fd92:200:: – 2602:fd92:2ff:ffff:ffff:ffff:ffff:ffff AS26042 1
11 2602:fe13:2e0::/44 /44 2602:fe13:2e0:: – 2602:fe13:2ef:ffff:ffff:ffff:ffff:ffff AS26042 1
12 2606:c0:1::/48 /48 2606:c0:1:: – 2606:c0:1:ffff:ffff:ffff:ffff:ffff AS26042 1
13 2606:fc40:4004::/48 /48 2606:fc40:4004:: – 2606:fc40:4004:ffff:ffff:ffff:ffff:ffff AS26042 1
14 2606:fc40:4010::/44 /44 2606:fc40:4010:: – 2606:fc40:401f:ffff:ffff:ffff:ffff:ffff AS26042 1
15 2606:fc40:4020::/44 /44 2606:fc40:4020:: – 2606:fc40:402f:ffff:ffff:ffff:ffff:ffff AS26042 1
16 2607:740:49::/48 /48 2607:740:49:: – 2607:740:49:ffff:ffff:ffff:ffff:ffff AS26042 1
17 2a0c:e641::/32 /32 2a0c:e641:: – 2a0c:e641:ffff:ffff:ffff:ffff:ffff:ffff AS26042 1
18 2a0f:1584:1::/48 /48 2a0f:1584:1:: – 2a0f:1584:1:ffff:ffff:ffff:ffff:ffff AS26042 1
19 2a0f:7803:f611::/48 /48 2a0f:7803:f611:: – 2a0f:7803:f611:ffff:ffff:ffff:ffff:ffff AS26042 1
20 2a0f:9400:611f::/48 /48 2a0f:9400:611f:: – 2a0f:9400:611f:ffff:ffff:ffff:ffff:ffff AS26042 1
21 2a0f:9400:6939::/48 /48 2a0f:9400:6939:: – 2a0f:9400:6939:ffff:ffff:ffff:ffff:ffff AS26042 1
22 2a0f:9400:7385::/48 /48 2a0f:9400:7385:: – 2a0f:9400:7385:ffff:ffff:ffff:ffff:ffff AS26042 1
23 2a12:bec4:1980::/44 /44 2a12:bec4:1980:: – 2a12:bec4:198f:ffff:ffff:ffff:ffff:ffff AS26042 1
24 2a12:bec4:1d50::/44 /44 2a12:bec4:1d50:: – 2a12:bec4:1d5f:ffff:ffff:ffff:ffff:ffff AS26042 1
25 2a12:bec4:1ec0::/44 /44 2a12:bec4:1ec0:: – 2a12:bec4:1ecf:ffff:ffff:ffff:ffff:ffff AS26042 1
26 2a12:bec4:1f20::/44 /44 2a12:bec4:1f20:: – 2a12:bec4:1f2f:ffff:ffff:ffff:ffff:ffff AS26042 1
27 2a14:7580:fc00::/40 /40 2a14:7580:fc00:: – 2a14:7580:fcff:ffff:ffff:ffff:ffff:ffff AS26042 1
28 2a14:7584:1000::/36 /36 2a14:7584:1000:: – 2a14:7584:1fff:ffff:ffff:ffff:ffff:ffff AS26042 1
29 2a14:7584:1ffe::/48 /48 2a14:7584:1ffe:: – 2a14:7584:1ffe:ffff:ffff:ffff:ffff:ffff AS26042 1
30 2a14:7584:5000::/36 /36 2a14:7584:5000:: – 2a14:7584:5fff:ffff:ffff:ffff:ffff:ffff AS26042 1
31 2a14:7586:1000::/36 /36 2a14:7586:1000:: – 2a14:7586:1fff:ffff:ffff:ffff:ffff:ffff AS26042 1