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).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
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 37 IPv6 prefixes · ASN: AS29555 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a03:32c0:a::/48 /48 2a03:32c0:a:: – 2a03:32c0:a:ffff:ffff:ffff:ffff:ffff AS29555 1
2 2a03:32c0:b::/48 /48 2a03:32c0:b:: – 2a03:32c0:b:ffff:ffff:ffff:ffff:ffff AS29555 1
3 2a03:32c0:c::/48 /48 2a03:32c0:c:: – 2a03:32c0:c:ffff:ffff:ffff:ffff:ffff AS29555 1
4 2a03:32c0:16::/48 /48 2a03:32c0:16:: – 2a03:32c0:16:ffff:ffff:ffff:ffff:ffff AS29555 1
5 2a03:32c0:17::/48 /48 2a03:32c0:17:: – 2a03:32c0:17:ffff:ffff:ffff:ffff:ffff AS29555 1
6 2a03:32c0:18::/48 /48 2a03:32c0:18:: – 2a03:32c0:18:ffff:ffff:ffff:ffff:ffff AS29555 1
7 2a03:32c0:27::/48 /48 2a03:32c0:27:: – 2a03:32c0:27:ffff:ffff:ffff:ffff:ffff AS29555 1
8 2a03:32c0:28::/48 /48 2a03:32c0:28:: – 2a03:32c0:28:ffff:ffff:ffff:ffff:ffff AS29555 1
9 2a03:32c0:29::/48 /48 2a03:32c0:29:: – 2a03:32c0:29:ffff:ffff:ffff:ffff:ffff AS29555 1
10 2a03:32c0:2a::/48 /48 2a03:32c0:2a:: – 2a03:32c0:2a:ffff:ffff:ffff:ffff:ffff AS29555 1
11 2a03:32c0:2b::/48 /48 2a03:32c0:2b:: – 2a03:32c0:2b:ffff:ffff:ffff:ffff:ffff AS29555 1
12 2a03:32c0:2c::/48 /48 2a03:32c0:2c:: – 2a03:32c0:2c:ffff:ffff:ffff:ffff:ffff AS29555 1
13 2a03:32c0:2d::/48 /48 2a03:32c0:2d:: – 2a03:32c0:2d:ffff:ffff:ffff:ffff:ffff AS29555 1
14 2a03:32c0:2e::/48 /48 2a03:32c0:2e:: – 2a03:32c0:2e:ffff:ffff:ffff:ffff:ffff AS29555 1
15 2a03:32c0:2f::/48 /48 2a03:32c0:2f:: – 2a03:32c0:2f:ffff:ffff:ffff:ffff:ffff AS29555 1
16 2a03:32c0:30::/48 /48 2a03:32c0:30:: – 2a03:32c0:30:ffff:ffff:ffff:ffff:ffff AS29555 1
17 2a03:32c0:31::/48 /48 2a03:32c0:31:: – 2a03:32c0:31:ffff:ffff:ffff:ffff:ffff AS29555 1
18 2a03:32c0:32::/48 /48 2a03:32c0:32:: – 2a03:32c0:32:ffff:ffff:ffff:ffff:ffff AS29555 1
19 2a03:32c0:33::/48 /48 2a03:32c0:33:: – 2a03:32c0:33:ffff:ffff:ffff:ffff:ffff AS29555 1
20 2a03:32c0:34::/48 /48 2a03:32c0:34:: – 2a03:32c0:34:ffff:ffff:ffff:ffff:ffff AS29555 1
21 2a03:32c0:35::/48 /48 2a03:32c0:35:: – 2a03:32c0:35:ffff:ffff:ffff:ffff:ffff AS29555 1
22 2a03:32c0:3000::/48 /48 2a03:32c0:3000:: – 2a03:32c0:3000:ffff:ffff:ffff:ffff:ffff AS29555 1
23 2a03:32c0:3001::/48 /48 2a03:32c0:3001:: – 2a03:32c0:3001:ffff:ffff:ffff:ffff:ffff AS29555 1
24 2a03:32c0:3002::/48 /48 2a03:32c0:3002:: – 2a03:32c0:3002:ffff:ffff:ffff:ffff:ffff AS29555 1
25 2a03:32c0:3003::/48 /48 2a03:32c0:3003:: – 2a03:32c0:3003:ffff:ffff:ffff:ffff:ffff AS29555 1
26 2a03:32c0:3004::/48 /48 2a03:32c0:3004:: – 2a03:32c0:3004:ffff:ffff:ffff:ffff:ffff AS29555 1
27 2a03:32c0:3005::/48 /48 2a03:32c0:3005:: – 2a03:32c0:3005:ffff:ffff:ffff:ffff:ffff AS29555 1
28 2a03:32c0:3006::/48 /48 2a03:32c0:3006:: – 2a03:32c0:3006:ffff:ffff:ffff:ffff:ffff AS29555 1
29 2a03:32c0:3007::/48 /48 2a03:32c0:3007:: – 2a03:32c0:3007:ffff:ffff:ffff:ffff:ffff AS29555 1
30 2a03:32c0:300a::/48 /48 2a03:32c0:300a:: – 2a03:32c0:300a:ffff:ffff:ffff:ffff:ffff AS29555 1
31 2a03:32c0:300b::/48 /48 2a03:32c0:300b:: – 2a03:32c0:300b:ffff:ffff:ffff:ffff:ffff AS29555 1
32 2a03:32c0:300c::/48 /48 2a03:32c0:300c:: – 2a03:32c0:300c:ffff:ffff:ffff:ffff:ffff AS29555 1
33 2a03:32c0:300d::/48 /48 2a03:32c0:300d:: – 2a03:32c0:300d:ffff:ffff:ffff:ffff:ffff AS29555 1
34 2a03:32c0:300e::/48 /48 2a03:32c0:300e:: – 2a03:32c0:300e:ffff:ffff:ffff:ffff:ffff AS29555 1
35 2a03:32c0:300f::/48 /48 2a03:32c0:300f:: – 2a03:32c0:300f:ffff:ffff:ffff:ffff:ffff AS29555 1
36 2a03:32c0:3010::/48 /48 2a03:32c0:3010:: – 2a03:32c0:3010:ffff:ffff:ffff:ffff:ffff AS29555 1
37 2a03:32c0:3011::/48 /48 2a03:32c0:3011:: – 2a03:32c0:3011:ffff:ffff:ffff:ffff:ffff AS29555 1