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 63 IPv6 prefixes · ASN: AS55577 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 2406:b400:17::/48 /48 2406:b400:17:: – 2406:b400:17:ffff:ffff:ffff:ffff:ffff AS55577 1
2 2406:b400:1a::/48 /48 2406:b400:1a:: – 2406:b400:1a:ffff:ffff:ffff:ffff:ffff AS55577 1
3 2406:b400:1b::/48 /48 2406:b400:1b:: – 2406:b400:1b:ffff:ffff:ffff:ffff:ffff AS55577 1
4 2406:b400:1c::/48 /48 2406:b400:1c:: – 2406:b400:1c:ffff:ffff:ffff:ffff:ffff AS55577 1
5 2406:b400:1d::/48 /48 2406:b400:1d:: – 2406:b400:1d:ffff:ffff:ffff:ffff:ffff AS55577 1
6 2406:b400:1e::/48 /48 2406:b400:1e:: – 2406:b400:1e:ffff:ffff:ffff:ffff:ffff AS55577 1
7 2406:b400:1f::/48 /48 2406:b400:1f:: – 2406:b400:1f:ffff:ffff:ffff:ffff:ffff AS55577 1
8 2406:b400:20::/48 /48 2406:b400:20:: – 2406:b400:20:ffff:ffff:ffff:ffff:ffff AS55577 1
9 2406:b400:21::/48 /48 2406:b400:21:: – 2406:b400:21:ffff:ffff:ffff:ffff:ffff AS55577 1
10 2406:b400:22::/48 /48 2406:b400:22:: – 2406:b400:22:ffff:ffff:ffff:ffff:ffff AS55577 1
11 2406:b400:23::/48 /48 2406:b400:23:: – 2406:b400:23:ffff:ffff:ffff:ffff:ffff AS55577 1
12 2406:b400:24::/48 /48 2406:b400:24:: – 2406:b400:24:ffff:ffff:ffff:ffff:ffff AS55577 1
13 2406:b400:25::/48 /48 2406:b400:25:: – 2406:b400:25:ffff:ffff:ffff:ffff:ffff AS55577 1
14 2406:b400:2a::/48 /48 2406:b400:2a:: – 2406:b400:2a:ffff:ffff:ffff:ffff:ffff AS55577 1
15 2406:b400:2b::/48 /48 2406:b400:2b:: – 2406:b400:2b:ffff:ffff:ffff:ffff:ffff AS55577 1
16 2406:b400:2c::/48 /48 2406:b400:2c:: – 2406:b400:2c:ffff:ffff:ffff:ffff:ffff AS55577 1
17 2406:b400:2d::/48 /48 2406:b400:2d:: – 2406:b400:2d:ffff:ffff:ffff:ffff:ffff AS55577 1
18 2406:b400:2e::/48 /48 2406:b400:2e:: – 2406:b400:2e:ffff:ffff:ffff:ffff:ffff AS55577 1
19 2406:b400:2f::/48 /48 2406:b400:2f:: – 2406:b400:2f:ffff:ffff:ffff:ffff:ffff AS55577 1
20 2406:b400:30::/48 /48 2406:b400:30:: – 2406:b400:30:ffff:ffff:ffff:ffff:ffff AS55577 1
21 2406:b400:31::/48 /48 2406:b400:31:: – 2406:b400:31:ffff:ffff:ffff:ffff:ffff AS55577 1
22 2406:b400:32::/48 /48 2406:b400:32:: – 2406:b400:32:ffff:ffff:ffff:ffff:ffff AS55577 1
23 2406:b400:33::/48 /48 2406:b400:33:: – 2406:b400:33:ffff:ffff:ffff:ffff:ffff AS55577 1
24 2406:b400:34::/48 /48 2406:b400:34:: – 2406:b400:34:ffff:ffff:ffff:ffff:ffff AS55577 1
25 2406:b400:35::/48 /48 2406:b400:35:: – 2406:b400:35:ffff:ffff:ffff:ffff:ffff AS55577 1
26 2406:b400:36::/48 /48 2406:b400:36:: – 2406:b400:36:ffff:ffff:ffff:ffff:ffff AS55577 1
27 2406:b400:37::/48 /48 2406:b400:37:: – 2406:b400:37:ffff:ffff:ffff:ffff:ffff AS55577 1
28 2406:b400:38::/48 /48 2406:b400:38:: – 2406:b400:38:ffff:ffff:ffff:ffff:ffff AS55577 1
29 2406:b400:39::/48 /48 2406:b400:39:: – 2406:b400:39:ffff:ffff:ffff:ffff:ffff AS55577 1
30 2406:b400:3a::/48 /48 2406:b400:3a:: – 2406:b400:3a:ffff:ffff:ffff:ffff:ffff AS55577 1
31 2406:b400:3b::/48 /48 2406:b400:3b:: – 2406:b400:3b:ffff:ffff:ffff:ffff:ffff AS55577 1
32 2406:b400:3c::/48 /48 2406:b400:3c:: – 2406:b400:3c:ffff:ffff:ffff:ffff:ffff AS55577 1
33 2406:b400:3d::/48 /48 2406:b400:3d:: – 2406:b400:3d:ffff:ffff:ffff:ffff:ffff AS55577 1
34 2406:b400:a4::/48 /48 2406:b400:a4:: – 2406:b400:a4:ffff:ffff:ffff:ffff:ffff AS55577 1
35 2406:b400:a5::/48 /48 2406:b400:a5:: – 2406:b400:a5:ffff:ffff:ffff:ffff:ffff AS55577 1
36 2406:b400:a6::/48 /48 2406:b400:a6:: – 2406:b400:a6:ffff:ffff:ffff:ffff:ffff AS55577 1
37 2406:b400:a7::/48 /48 2406:b400:a7:: – 2406:b400:a7:ffff:ffff:ffff:ffff:ffff AS55577 1
38 2406:b400:a8::/48 /48 2406:b400:a8:: – 2406:b400:a8:ffff:ffff:ffff:ffff:ffff AS55577 1
39 2406:b400:a9::/48 /48 2406:b400:a9:: – 2406:b400:a9:ffff:ffff:ffff:ffff:ffff AS55577 1
40 2406:b400:b0::/48 /48 2406:b400:b0:: – 2406:b400:b0:ffff:ffff:ffff:ffff:ffff AS55577 1
41 2406:b400:b1::/48 /48 2406:b400:b1:: – 2406:b400:b1:ffff:ffff:ffff:ffff:ffff AS55577 1
42 2406:b400:b4::/48 /48 2406:b400:b4:: – 2406:b400:b4:ffff:ffff:ffff:ffff:ffff AS55577 1
43 2406:b400:b5::/48 /48 2406:b400:b5:: – 2406:b400:b5:ffff:ffff:ffff:ffff:ffff AS55577 1
44 2406:b400:b6::/48 /48 2406:b400:b6:: – 2406:b400:b6:ffff:ffff:ffff:ffff:ffff AS55577 1
45 2406:b400:b7::/48 /48 2406:b400:b7:: – 2406:b400:b7:ffff:ffff:ffff:ffff:ffff AS55577 1
46 2406:b400:b8::/48 /48 2406:b400:b8:: – 2406:b400:b8:ffff:ffff:ffff:ffff:ffff AS55577 1
47 2406:b400:b9::/48 /48 2406:b400:b9:: – 2406:b400:b9:ffff:ffff:ffff:ffff:ffff AS55577 1
48 2406:b400:c0::/48 /48 2406:b400:c0:: – 2406:b400:c0:ffff:ffff:ffff:ffff:ffff AS55577 1
49 2406:b400:c1::/48 /48 2406:b400:c1:: – 2406:b400:c1:ffff:ffff:ffff:ffff:ffff AS55577 1
50 2406:b400:d0::/48 /48 2406:b400:d0:: – 2406:b400:d0:ffff:ffff:ffff:ffff:ffff AS55577 1
51 2406:b400:d1::/48 /48 2406:b400:d1:: – 2406:b400:d1:ffff:ffff:ffff:ffff:ffff AS55577 1
52 2406:b400:d6::/48 /48 2406:b400:d6:: – 2406:b400:d6:ffff:ffff:ffff:ffff:ffff AS55577 1
53 2406:b400:d7::/48 /48 2406:b400:d7:: – 2406:b400:d7:ffff:ffff:ffff:ffff:ffff AS55577 1
54 2406:b400:f0::/48 /48 2406:b400:f0:: – 2406:b400:f0:ffff:ffff:ffff:ffff:ffff AS55577 1
55 2406:b400:f1::/48 /48 2406:b400:f1:: – 2406:b400:f1:ffff:ffff:ffff:ffff:ffff AS55577 1
56 2406:b400:f2::/48 /48 2406:b400:f2:: – 2406:b400:f2:ffff:ffff:ffff:ffff:ffff AS55577 1
57 2406:b400:f8::/48 /48 2406:b400:f8:: – 2406:b400:f8:ffff:ffff:ffff:ffff:ffff AS55577 1
58 2406:b400:f9::/48 /48 2406:b400:f9:: – 2406:b400:f9:ffff:ffff:ffff:ffff:ffff AS55577 1
59 2406:b400:d10::/48 /48 2406:b400:d10:: – 2406:b400:d10:ffff:ffff:ffff:ffff:ffff AS55577 1
60 2406:b400:d11::/48 /48 2406:b400:d11:: – 2406:b400:d11:ffff:ffff:ffff:ffff:ffff AS55577 1
61 2406:b400:d12::/48 /48 2406:b400:d12:: – 2406:b400:d12:ffff:ffff:ffff:ffff:ffff AS55577 1
62 2406:b400:d13::/48 /48 2406:b400:d13:: – 2406:b400:d13:ffff:ffff:ffff:ffff:ffff AS55577 1
63 2406:b400:f10::/48 /48 2406:b400:f10:: – 2406:b400:f10:ffff:ffff:ffff:ffff:ffff AS55577 1