BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 47 IPv6 prefixes · ASN: AS400164 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2606:8ac0::/32 /32 2606:8ac0:: – 2606:8ac0:ffff:ffff:ffff:ffff:ffff:ffff AS400164 1
2 2606:8ac0:4::/48 /48 2606:8ac0:4:: – 2606:8ac0:4:ffff:ffff:ffff:ffff:ffff AS400164 1
3 2606:8ac0:5::/48 /48 2606:8ac0:5:: – 2606:8ac0:5:ffff:ffff:ffff:ffff:ffff AS400164 1
4 2606:8ac0:6::/48 /48 2606:8ac0:6:: – 2606:8ac0:6:ffff:ffff:ffff:ffff:ffff AS400164 1
5 2606:8ac0:7::/48 /48 2606:8ac0:7:: – 2606:8ac0:7:ffff:ffff:ffff:ffff:ffff AS400164 1
6 2606:8ac0:9::/48 /48 2606:8ac0:9:: – 2606:8ac0:9:ffff:ffff:ffff:ffff:ffff AS400164 1
7 2606:8ac0:a::/48 /48 2606:8ac0:a:: – 2606:8ac0:a:ffff:ffff:ffff:ffff:ffff AS400164 1
8 2606:8ac0:b::/48 /48 2606:8ac0:b:: – 2606:8ac0:b:ffff:ffff:ffff:ffff:ffff AS400164 1
9 2606:8ac0:100::/40 /40 2606:8ac0:100:: – 2606:8ac0:1ff:ffff:ffff:ffff:ffff:ffff AS400164 1
10 2606:8ac0:200::/40 /40 2606:8ac0:200:: – 2606:8ac0:2ff:ffff:ffff:ffff:ffff:ffff AS400164 1
11 2606:8ac0:300::/40 /40 2606:8ac0:300:: – 2606:8ac0:3ff:ffff:ffff:ffff:ffff:ffff AS400164 1
12 2606:8ac0:400::/40 /40 2606:8ac0:400:: – 2606:8ac0:4ff:ffff:ffff:ffff:ffff:ffff AS400164 1
13 2606:8ac0:500::/40 /40 2606:8ac0:500:: – 2606:8ac0:5ff:ffff:ffff:ffff:ffff:ffff AS400164 1
14 2606:8ac0:600::/40 /40 2606:8ac0:600:: – 2606:8ac0:6ff:ffff:ffff:ffff:ffff:ffff AS400164 1
15 2606:8ac0:700::/40 /40 2606:8ac0:700:: – 2606:8ac0:7ff:ffff:ffff:ffff:ffff:ffff AS400164 1
16 2606:8ac0:800::/40 /40 2606:8ac0:800:: – 2606:8ac0:8ff:ffff:ffff:ffff:ffff:ffff AS400164 1
17 2606:8ac0:900::/40 /40 2606:8ac0:900:: – 2606:8ac0:9ff:ffff:ffff:ffff:ffff:ffff AS400164 1
18 2606:8ac0:a00::/40 /40 2606:8ac0:a00:: – 2606:8ac0:aff:ffff:ffff:ffff:ffff:ffff AS400164 1
19 2606:8ac0:b00::/40 /40 2606:8ac0:b00:: – 2606:8ac0:bff:ffff:ffff:ffff:ffff:ffff AS400164 1
20 2606:8ac0:d00::/40 /40 2606:8ac0:d00:: – 2606:8ac0:dff:ffff:ffff:ffff:ffff:ffff AS400164 1
21 2606:8ac0:e00::/40 /40 2606:8ac0:e00:: – 2606:8ac0:eff:ffff:ffff:ffff:ffff:ffff AS400164 1
22 2606:8ac0:1000::/40 /40 2606:8ac0:1000:: – 2606:8ac0:10ff:ffff:ffff:ffff:ffff:ffff AS400164 1
23 2606:8ac0:1100::/40 /40 2606:8ac0:1100:: – 2606:8ac0:11ff:ffff:ffff:ffff:ffff:ffff AS400164 1
24 2606:8ac0:1300::/40 /40 2606:8ac0:1300:: – 2606:8ac0:13ff:ffff:ffff:ffff:ffff:ffff AS400164 1
25 2606:8ac0:1500::/40 /40 2606:8ac0:1500:: – 2606:8ac0:15ff:ffff:ffff:ffff:ffff:ffff AS400164 1
26 2606:8ac0:1600::/40 /40 2606:8ac0:1600:: – 2606:8ac0:16ff:ffff:ffff:ffff:ffff:ffff AS400164 1
27 2606:8ac0:1700::/40 /40 2606:8ac0:1700:: – 2606:8ac0:17ff:ffff:ffff:ffff:ffff:ffff AS400164 1
28 2606:8ac0:1800::/40 /40 2606:8ac0:1800:: – 2606:8ac0:18ff:ffff:ffff:ffff:ffff:ffff AS400164 1
29 2606:8ac0:1900::/40 /40 2606:8ac0:1900:: – 2606:8ac0:19ff:ffff:ffff:ffff:ffff:ffff AS400164 1
30 2606:8ac0:1a00::/40 /40 2606:8ac0:1a00:: – 2606:8ac0:1aff:ffff:ffff:ffff:ffff:ffff AS400164 1
31 2606:8ac0:1b00::/40 /40 2606:8ac0:1b00:: – 2606:8ac0:1bff:ffff:ffff:ffff:ffff:ffff AS400164 1
32 2606:8ac0:1c00::/40 /40 2606:8ac0:1c00:: – 2606:8ac0:1cff:ffff:ffff:ffff:ffff:ffff AS400164 1
33 2606:8ac0:1d00::/40 /40 2606:8ac0:1d00:: – 2606:8ac0:1dff:ffff:ffff:ffff:ffff:ffff AS400164 1
34 2606:8ac0:1e00::/40 /40 2606:8ac0:1e00:: – 2606:8ac0:1eff:ffff:ffff:ffff:ffff:ffff AS400164 1
35 2606:8ac0:1f00::/40 /40 2606:8ac0:1f00:: – 2606:8ac0:1fff:ffff:ffff:ffff:ffff:ffff AS400164 1
36 2606:8ac0:2000::/40 /40 2606:8ac0:2000:: – 2606:8ac0:20ff:ffff:ffff:ffff:ffff:ffff AS400164 1
37 2606:8ac0:2100::/40 /40 2606:8ac0:2100:: – 2606:8ac0:21ff:ffff:ffff:ffff:ffff:ffff AS400164 1
38 2606:8ac0:2200::/40 /40 2606:8ac0:2200:: – 2606:8ac0:22ff:ffff:ffff:ffff:ffff:ffff AS400164 1
39 2606:8ac0:2300::/40 /40 2606:8ac0:2300:: – 2606:8ac0:23ff:ffff:ffff:ffff:ffff:ffff AS400164 1
40 2606:8ac0:2400::/40 /40 2606:8ac0:2400:: – 2606:8ac0:24ff:ffff:ffff:ffff:ffff:ffff AS400164 1
41 2606:8ac0:2600::/40 /40 2606:8ac0:2600:: – 2606:8ac0:26ff:ffff:ffff:ffff:ffff:ffff AS400164 1
42 2606:8ac0:2700::/40 /40 2606:8ac0:2700:: – 2606:8ac0:27ff:ffff:ffff:ffff:ffff:ffff AS400164 1
43 2606:8ac0:2800::/40 /40 2606:8ac0:2800:: – 2606:8ac0:28ff:ffff:ffff:ffff:ffff:ffff AS400164 1
44 2606:8ac0:2900::/40 /40 2606:8ac0:2900:: – 2606:8ac0:29ff:ffff:ffff:ffff:ffff:ffff AS400164 1
45 2606:8ac0:2a00::/40 /40 2606:8ac0:2a00:: – 2606:8ac0:2aff:ffff:ffff:ffff:ffff:ffff AS400164 1
46 2606:8ac0:2b00::/40 /40 2606:8ac0:2b00:: – 2606:8ac0:2bff:ffff:ffff:ffff:ffff:ffff AS400164 1
47 2606:8ac0:2c00::/40 /40 2606:8ac0:2c00:: – 2606:8ac0:2cff:ffff:ffff:ffff:ffff:ffff AS400164 1