BGP Full View — RIPE RIS RRC00data as of 2026-05-12 13:12

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
1 125 616
IPv4 origin ASNs
78 306
IPv4 MOAS
6 264
IPv6 prefixes
256 992
IPv6 origin ASNs
36 516
IPv6 MOAS
1 399

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 1 205
315 883 520
/15 2 153
282 198 016
/16 13 815
905 379 840
/17 8 677
284 327 936
/18 13 952
228 589 568
/19 26 599
217 899 008
/20 48 459
198 488 064
/21 55 683
114 038 784
/22 118 575
121 420 800
/23 118 127
60 481 024
/24 712 429
182 381 824
Total 1 120 726 4 284 198 656
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 920 000 addr 72.50%
Not announced 1 181 047 296 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 413 184 addr 49.82%
    — 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 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 481
2 873 622 528
/30 832
218 103 808
/31 358
46 923 776
/32 27 010
1 770 127 360
/33 5 728
187 695 104
/34 5 572
91 291 648
/35 1 965
16 097 280
/36 10 011
41 005 056
/37 1 356
2 777 088
/38 2 723
2 788 352
/39 1 859
951 808
/40 23 831
6 100 736
/41 1 742
222 976
/42 2 991
191 424
/43 1 462
46 784
/44 25 834
413 344
/45 4 523
36 184
/46 5 857
23 428
/47 9 055
18 110
/48 118 215
118 215
Total 256 689 4 413 986 909 825
IPv4 (1 125 616) IPv6 (256 992)
Reset
Found 52 IPv6 prefixes · ASN: AS135834 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:93c0:1::/48 /48 2401:93c0:1:: – 2401:93c0:1:ffff:ffff:ffff:ffff:ffff AS135834 1
2 2401:93c0:2::/48 /48 2401:93c0:2:: – 2401:93c0:2:ffff:ffff:ffff:ffff:ffff AS135834 1
3 2401:93c0:3::/48 /48 2401:93c0:3:: – 2401:93c0:3:ffff:ffff:ffff:ffff:ffff AS135834 1
4 2401:93c0:4::/48 /48 2401:93c0:4:: – 2401:93c0:4:ffff:ffff:ffff:ffff:ffff AS135834 1
5 2401:93c0:5::/48 /48 2401:93c0:5:: – 2401:93c0:5:ffff:ffff:ffff:ffff:ffff AS135834 1
6 2401:93c0:6::/48 /48 2401:93c0:6:: – 2401:93c0:6:ffff:ffff:ffff:ffff:ffff AS135834 1
7 2401:93c0:7::/48 /48 2401:93c0:7:: – 2401:93c0:7:ffff:ffff:ffff:ffff:ffff AS135834 1
8 2401:93c0:8::/48 /48 2401:93c0:8:: – 2401:93c0:8:ffff:ffff:ffff:ffff:ffff AS135834 1
9 2401:93c0:9::/48 /48 2401:93c0:9:: – 2401:93c0:9:ffff:ffff:ffff:ffff:ffff AS135834 1
10 2401:93c0:a::/48 /48 2401:93c0:a:: – 2401:93c0:a:ffff:ffff:ffff:ffff:ffff AS135834 1
11 2401:93c0:b::/48 /48 2401:93c0:b:: – 2401:93c0:b:ffff:ffff:ffff:ffff:ffff AS135834 1
12 2401:93c0:c::/48 /48 2401:93c0:c:: – 2401:93c0:c:ffff:ffff:ffff:ffff:ffff AS135834 1
13 2401:93c0:d::/48 /48 2401:93c0:d:: – 2401:93c0:d:ffff:ffff:ffff:ffff:ffff AS135834 1
14 2401:93c0:e::/48 /48 2401:93c0:e:: – 2401:93c0:e:ffff:ffff:ffff:ffff:ffff AS135834 1
15 2401:93c0:f::/48 /48 2401:93c0:f:: – 2401:93c0:f:ffff:ffff:ffff:ffff:ffff AS135834 1
16 2401:93c0:20::/48 /48 2401:93c0:20:: – 2401:93c0:20:ffff:ffff:ffff:ffff:ffff AS135834 1
17 2401:93c0:21::/48 /48 2401:93c0:21:: – 2401:93c0:21:ffff:ffff:ffff:ffff:ffff AS135834 1
18 2401:93c0:22::/48 /48 2401:93c0:22:: – 2401:93c0:22:ffff:ffff:ffff:ffff:ffff AS135834 1
19 2401:93c0:23::/48 /48 2401:93c0:23:: – 2401:93c0:23:ffff:ffff:ffff:ffff:ffff AS135834 1
20 2401:93c0:24::/48 /48 2401:93c0:24:: – 2401:93c0:24:ffff:ffff:ffff:ffff:ffff AS135834 1
21 2401:93c0:25::/48 /48 2401:93c0:25:: – 2401:93c0:25:ffff:ffff:ffff:ffff:ffff AS135834 1
22 2401:93c0:26::/48 /48 2401:93c0:26:: – 2401:93c0:26:ffff:ffff:ffff:ffff:ffff AS135834 1
23 2401:93c0:27::/48 /48 2401:93c0:27:: – 2401:93c0:27:ffff:ffff:ffff:ffff:ffff AS135834 1
24 2401:93c0:28::/48 /48 2401:93c0:28:: – 2401:93c0:28:ffff:ffff:ffff:ffff:ffff AS135834 1
25 2401:93c0:29::/48 /48 2401:93c0:29:: – 2401:93c0:29:ffff:ffff:ffff:ffff:ffff AS135834 1
26 2401:93c0:2a::/48 /48 2401:93c0:2a:: – 2401:93c0:2a:ffff:ffff:ffff:ffff:ffff AS135834 1
27 2401:93c0:2b::/48 /48 2401:93c0:2b:: – 2401:93c0:2b:ffff:ffff:ffff:ffff:ffff AS135834 1
28 2401:93c0:2c::/48 /48 2401:93c0:2c:: – 2401:93c0:2c:ffff:ffff:ffff:ffff:ffff AS135834 1
29 2401:93c0:2d::/48 /48 2401:93c0:2d:: – 2401:93c0:2d:ffff:ffff:ffff:ffff:ffff AS135834 1
30 2401:93c0:2e::/48 /48 2401:93c0:2e:: – 2401:93c0:2e:ffff:ffff:ffff:ffff:ffff AS135834 1
31 2401:93c0:2f::/48 /48 2401:93c0:2f:: – 2401:93c0:2f:ffff:ffff:ffff:ffff:ffff AS135834 1
32 2401:93c0:30::/48 /48 2401:93c0:30:: – 2401:93c0:30:ffff:ffff:ffff:ffff:ffff AS135834 1
33 2401:93c0:31::/48 /48 2401:93c0:31:: – 2401:93c0:31:ffff:ffff:ffff:ffff:ffff AS135834 1
34 2401:93c0:32::/48 /48 2401:93c0:32:: – 2401:93c0:32:ffff:ffff:ffff:ffff:ffff AS135834 1
35 2401:93c0:33::/48 /48 2401:93c0:33:: – 2401:93c0:33:ffff:ffff:ffff:ffff:ffff AS135834 1
36 2401:93c0:34::/48 /48 2401:93c0:34:: – 2401:93c0:34:ffff:ffff:ffff:ffff:ffff AS135834 1
37 2401:93c0:35::/48 /48 2401:93c0:35:: – 2401:93c0:35:ffff:ffff:ffff:ffff:ffff AS135834 1
38 2401:93c0:36::/48 /48 2401:93c0:36:: – 2401:93c0:36:ffff:ffff:ffff:ffff:ffff AS135834 1
39 2401:93c0:37::/48 /48 2401:93c0:37:: – 2401:93c0:37:ffff:ffff:ffff:ffff:ffff AS135834 1
40 2401:93c0:38::/48 /48 2401:93c0:38:: – 2401:93c0:38:ffff:ffff:ffff:ffff:ffff AS135834 1
41 2401:93c0:39::/48 /48 2401:93c0:39:: – 2401:93c0:39:ffff:ffff:ffff:ffff:ffff AS135834 1
42 2401:93c0:3a::/48 /48 2401:93c0:3a:: – 2401:93c0:3a:ffff:ffff:ffff:ffff:ffff AS135834 1
43 2401:93c0:3b::/48 /48 2401:93c0:3b:: – 2401:93c0:3b:ffff:ffff:ffff:ffff:ffff AS135834 1
44 2401:93c0:3c::/48 /48 2401:93c0:3c:: – 2401:93c0:3c:ffff:ffff:ffff:ffff:ffff AS135834 1
45 2401:93c0:3d::/48 /48 2401:93c0:3d:: – 2401:93c0:3d:ffff:ffff:ffff:ffff:ffff AS135834 1
46 2401:93c0:3e::/48 /48 2401:93c0:3e:: – 2401:93c0:3e:ffff:ffff:ffff:ffff:ffff AS135834 1
47 2401:93c0:3f::/48 /48 2401:93c0:3f:: – 2401:93c0:3f:ffff:ffff:ffff:ffff:ffff AS135834 1
48 2401:93c0:40::/48 /48 2401:93c0:40:: – 2401:93c0:40:ffff:ffff:ffff:ffff:ffff AS135834 1
49 2401:93c0:4e::/48 /48 2401:93c0:4e:: – 2401:93c0:4e:ffff:ffff:ffff:ffff:ffff AS135834 1
50 2401:93c0:4f::/48 /48 2401:93c0:4f:: – 2401:93c0:4f:ffff:ffff:ffff:ffff:ffff AS135834 1
51 2401:93c0:50::/48 /48 2401:93c0:50:: – 2401:93c0:50:ffff:ffff:ffff:ffff:ffff AS135834 1
52 2401:93c0:51::/48 /48 2401:93c0:51:: – 2401:93c0:51:ffff:ffff:ffff:ffff:ffff AS135834 1