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 65 IPv6 prefixes · ASN: AS201239 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a0a:7c84::/32 /32 2a0a:7c84:: – 2a0a:7c84:ffff:ffff:ffff:ffff:ffff:ffff AS201239 1
2 2a0a:7c84::/38 /38 2a0a:7c84:: – 2a0a:7c84:3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
3 2a0a:7c84:400::/38 /38 2a0a:7c84:400:: – 2a0a:7c84:7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
4 2a0a:7c84:800::/38 /38 2a0a:7c84:800:: – 2a0a:7c84:bff:ffff:ffff:ffff:ffff:ffff AS201239 1
5 2a0a:7c84:c00::/38 /38 2a0a:7c84:c00:: – 2a0a:7c84:fff:ffff:ffff:ffff:ffff:ffff AS201239 1
6 2a0a:7c84:1000::/38 /38 2a0a:7c84:1000:: – 2a0a:7c84:13ff:ffff:ffff:ffff:ffff:ffff AS201239 1
7 2a0a:7c84:1400::/38 /38 2a0a:7c84:1400:: – 2a0a:7c84:17ff:ffff:ffff:ffff:ffff:ffff AS201239 1
8 2a0a:7c84:1800::/38 /38 2a0a:7c84:1800:: – 2a0a:7c84:1bff:ffff:ffff:ffff:ffff:ffff AS201239 1
9 2a0a:7c84:1c00::/38 /38 2a0a:7c84:1c00:: – 2a0a:7c84:1fff:ffff:ffff:ffff:ffff:ffff AS201239 1
10 2a0a:7c84:2000::/38 /38 2a0a:7c84:2000:: – 2a0a:7c84:23ff:ffff:ffff:ffff:ffff:ffff AS201239 1
11 2a0a:7c84:2400::/38 /38 2a0a:7c84:2400:: – 2a0a:7c84:27ff:ffff:ffff:ffff:ffff:ffff AS201239 1
12 2a0a:7c84:2800::/38 /38 2a0a:7c84:2800:: – 2a0a:7c84:2bff:ffff:ffff:ffff:ffff:ffff AS201239 1
13 2a0a:7c84:2c00::/38 /38 2a0a:7c84:2c00:: – 2a0a:7c84:2fff:ffff:ffff:ffff:ffff:ffff AS201239 1
14 2a0a:7c84:3000::/38 /38 2a0a:7c84:3000:: – 2a0a:7c84:33ff:ffff:ffff:ffff:ffff:ffff AS201239 1
15 2a0a:7c84:3400::/38 /38 2a0a:7c84:3400:: – 2a0a:7c84:37ff:ffff:ffff:ffff:ffff:ffff AS201239 1
16 2a0a:7c84:3800::/38 /38 2a0a:7c84:3800:: – 2a0a:7c84:3bff:ffff:ffff:ffff:ffff:ffff AS201239 1
17 2a0a:7c84:3c00::/38 /38 2a0a:7c84:3c00:: – 2a0a:7c84:3fff:ffff:ffff:ffff:ffff:ffff AS201239 1
18 2a0a:7c84:4000::/38 /38 2a0a:7c84:4000:: – 2a0a:7c84:43ff:ffff:ffff:ffff:ffff:ffff AS201239 1
19 2a0a:7c84:4400::/38 /38 2a0a:7c84:4400:: – 2a0a:7c84:47ff:ffff:ffff:ffff:ffff:ffff AS201239 1
20 2a0a:7c84:4800::/38 /38 2a0a:7c84:4800:: – 2a0a:7c84:4bff:ffff:ffff:ffff:ffff:ffff AS201239 1
21 2a0a:7c84:4c00::/38 /38 2a0a:7c84:4c00:: – 2a0a:7c84:4fff:ffff:ffff:ffff:ffff:ffff AS201239 1
22 2a0a:7c84:5000::/38 /38 2a0a:7c84:5000:: – 2a0a:7c84:53ff:ffff:ffff:ffff:ffff:ffff AS201239 1
23 2a0a:7c84:5400::/38 /38 2a0a:7c84:5400:: – 2a0a:7c84:57ff:ffff:ffff:ffff:ffff:ffff AS201239 1
24 2a0a:7c84:5800::/38 /38 2a0a:7c84:5800:: – 2a0a:7c84:5bff:ffff:ffff:ffff:ffff:ffff AS201239 1
25 2a0a:7c84:5c00::/38 /38 2a0a:7c84:5c00:: – 2a0a:7c84:5fff:ffff:ffff:ffff:ffff:ffff AS201239 1
26 2a0a:7c84:6000::/38 /38 2a0a:7c84:6000:: – 2a0a:7c84:63ff:ffff:ffff:ffff:ffff:ffff AS201239 1
27 2a0a:7c84:6400::/38 /38 2a0a:7c84:6400:: – 2a0a:7c84:67ff:ffff:ffff:ffff:ffff:ffff AS201239 1
28 2a0a:7c84:6800::/38 /38 2a0a:7c84:6800:: – 2a0a:7c84:6bff:ffff:ffff:ffff:ffff:ffff AS201239 1
29 2a0a:7c84:6c00::/38 /38 2a0a:7c84:6c00:: – 2a0a:7c84:6fff:ffff:ffff:ffff:ffff:ffff AS201239 1
30 2a0a:7c84:7000::/38 /38 2a0a:7c84:7000:: – 2a0a:7c84:73ff:ffff:ffff:ffff:ffff:ffff AS201239 1
31 2a0a:7c84:7400::/38 /38 2a0a:7c84:7400:: – 2a0a:7c84:77ff:ffff:ffff:ffff:ffff:ffff AS201239 1
32 2a0a:7c84:7800::/38 /38 2a0a:7c84:7800:: – 2a0a:7c84:7bff:ffff:ffff:ffff:ffff:ffff AS201239 1
33 2a0a:7c84:7c00::/38 /38 2a0a:7c84:7c00:: – 2a0a:7c84:7fff:ffff:ffff:ffff:ffff:ffff AS201239 1
34 2a0a:7c84:8000::/38 /38 2a0a:7c84:8000:: – 2a0a:7c84:83ff:ffff:ffff:ffff:ffff:ffff AS201239 1
35 2a0a:7c84:8400::/38 /38 2a0a:7c84:8400:: – 2a0a:7c84:87ff:ffff:ffff:ffff:ffff:ffff AS201239 1
36 2a0a:7c84:8800::/38 /38 2a0a:7c84:8800:: – 2a0a:7c84:8bff:ffff:ffff:ffff:ffff:ffff AS201239 1
37 2a0a:7c84:8c00::/38 /38 2a0a:7c84:8c00:: – 2a0a:7c84:8fff:ffff:ffff:ffff:ffff:ffff AS201239 1
38 2a0a:7c84:9000::/38 /38 2a0a:7c84:9000:: – 2a0a:7c84:93ff:ffff:ffff:ffff:ffff:ffff AS201239 1
39 2a0a:7c84:9400::/38 /38 2a0a:7c84:9400:: – 2a0a:7c84:97ff:ffff:ffff:ffff:ffff:ffff AS201239 1
40 2a0a:7c84:9800::/38 /38 2a0a:7c84:9800:: – 2a0a:7c84:9bff:ffff:ffff:ffff:ffff:ffff AS201239 1
41 2a0a:7c84:9c00::/38 /38 2a0a:7c84:9c00:: – 2a0a:7c84:9fff:ffff:ffff:ffff:ffff:ffff AS201239 1
42 2a0a:7c84:a000::/38 /38 2a0a:7c84:a000:: – 2a0a:7c84:a3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
43 2a0a:7c84:a400::/38 /38 2a0a:7c84:a400:: – 2a0a:7c84:a7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
44 2a0a:7c84:a800::/38 /38 2a0a:7c84:a800:: – 2a0a:7c84:abff:ffff:ffff:ffff:ffff:ffff AS201239 1
45 2a0a:7c84:ac00::/38 /38 2a0a:7c84:ac00:: – 2a0a:7c84:afff:ffff:ffff:ffff:ffff:ffff AS201239 1
46 2a0a:7c84:b000::/38 /38 2a0a:7c84:b000:: – 2a0a:7c84:b3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
47 2a0a:7c84:b400::/38 /38 2a0a:7c84:b400:: – 2a0a:7c84:b7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
48 2a0a:7c84:b800::/38 /38 2a0a:7c84:b800:: – 2a0a:7c84:bbff:ffff:ffff:ffff:ffff:ffff AS201239 1
49 2a0a:7c84:bc00::/38 /38 2a0a:7c84:bc00:: – 2a0a:7c84:bfff:ffff:ffff:ffff:ffff:ffff AS201239 1
50 2a0a:7c84:c000::/38 /38 2a0a:7c84:c000:: – 2a0a:7c84:c3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
51 2a0a:7c84:c400::/38 /38 2a0a:7c84:c400:: – 2a0a:7c84:c7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
52 2a0a:7c84:c800::/38 /38 2a0a:7c84:c800:: – 2a0a:7c84:cbff:ffff:ffff:ffff:ffff:ffff AS201239 1
53 2a0a:7c84:cc00::/38 /38 2a0a:7c84:cc00:: – 2a0a:7c84:cfff:ffff:ffff:ffff:ffff:ffff AS201239 1
54 2a0a:7c84:d000::/38 /38 2a0a:7c84:d000:: – 2a0a:7c84:d3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
55 2a0a:7c84:d400::/38 /38 2a0a:7c84:d400:: – 2a0a:7c84:d7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
56 2a0a:7c84:d800::/38 /38 2a0a:7c84:d800:: – 2a0a:7c84:dbff:ffff:ffff:ffff:ffff:ffff AS201239 1
57 2a0a:7c84:dc00::/38 /38 2a0a:7c84:dc00:: – 2a0a:7c84:dfff:ffff:ffff:ffff:ffff:ffff AS201239 1
58 2a0a:7c84:e000::/38 /38 2a0a:7c84:e000:: – 2a0a:7c84:e3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
59 2a0a:7c84:e400::/38 /38 2a0a:7c84:e400:: – 2a0a:7c84:e7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
60 2a0a:7c84:e800::/38 /38 2a0a:7c84:e800:: – 2a0a:7c84:ebff:ffff:ffff:ffff:ffff:ffff AS201239 1
61 2a0a:7c84:ec00::/38 /38 2a0a:7c84:ec00:: – 2a0a:7c84:efff:ffff:ffff:ffff:ffff:ffff AS201239 1
62 2a0a:7c84:f000::/38 /38 2a0a:7c84:f000:: – 2a0a:7c84:f3ff:ffff:ffff:ffff:ffff:ffff AS201239 1
63 2a0a:7c84:f400::/38 /38 2a0a:7c84:f400:: – 2a0a:7c84:f7ff:ffff:ffff:ffff:ffff:ffff AS201239 1
64 2a0a:7c84:f800::/38 /38 2a0a:7c84:f800:: – 2a0a:7c84:fbff:ffff:ffff:ffff:ffff:ffff AS201239 1
65 2a0a:7c84:fc00::/38 /38 2a0a:7c84:fc00:: – 2a0a:7c84:ffff:ffff:ffff:ffff:ffff:ffff AS201239 1