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).
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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: AS138378 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:250:2800::/48 /48 2001:250:2800:: – 2001:250:2800:ffff:ffff:ffff:ffff:ffff AS138378 1
2 2001:250:2801::/48 /48 2001:250:2801:: – 2001:250:2801:ffff:ffff:ffff:ffff:ffff AS138378 1
3 2001:250:2802::/48 /48 2001:250:2802:: – 2001:250:2802:ffff:ffff:ffff:ffff:ffff AS138378 1
4 2001:250:2803::/48 /48 2001:250:2803:: – 2001:250:2803:ffff:ffff:ffff:ffff:ffff AS138378 1
5 2001:250:2804::/48 /48 2001:250:2804:: – 2001:250:2804:ffff:ffff:ffff:ffff:ffff AS138378 1
6 2001:250:2805::/48 /48 2001:250:2805:: – 2001:250:2805:ffff:ffff:ffff:ffff:ffff AS138378 1
7 2001:250:2806::/48 /48 2001:250:2806:: – 2001:250:2806:ffff:ffff:ffff:ffff:ffff AS138378 1
8 2001:250:2808::/48 /48 2001:250:2808:: – 2001:250:2808:ffff:ffff:ffff:ffff:ffff AS138378 1
9 2001:250:2809::/48 /48 2001:250:2809:: – 2001:250:2809:ffff:ffff:ffff:ffff:ffff AS138378 1
10 2001:250:280a::/48 /48 2001:250:280a:: – 2001:250:280a:ffff:ffff:ffff:ffff:ffff AS138378 1
11 2001:250:280b::/48 /48 2001:250:280b:: – 2001:250:280b:ffff:ffff:ffff:ffff:ffff AS138378 1
12 2001:250:280c::/48 /48 2001:250:280c:: – 2001:250:280c:ffff:ffff:ffff:ffff:ffff AS138378 1
13 2001:250:280d::/48 /48 2001:250:280d:: – 2001:250:280d:ffff:ffff:ffff:ffff:ffff AS138378 1
14 2001:250:280e::/48 /48 2001:250:280e:: – 2001:250:280e:ffff:ffff:ffff:ffff:ffff AS138378 1
15 2001:250:280f::/48 /48 2001:250:280f:: – 2001:250:280f:ffff:ffff:ffff:ffff:ffff AS138378 1
16 2001:250:2810::/48 /48 2001:250:2810:: – 2001:250:2810:ffff:ffff:ffff:ffff:ffff AS138378 1
17 2001:250:2811::/48 /48 2001:250:2811:: – 2001:250:2811:ffff:ffff:ffff:ffff:ffff AS138378 1
18 2001:250:2812::/48 /48 2001:250:2812:: – 2001:250:2812:ffff:ffff:ffff:ffff:ffff AS138378 1
19 2001:250:2813::/48 /48 2001:250:2813:: – 2001:250:2813:ffff:ffff:ffff:ffff:ffff AS138378 1
20 2001:250:2814::/48 /48 2001:250:2814:: – 2001:250:2814:ffff:ffff:ffff:ffff:ffff AS138378 1
21 2001:250:2815::/48 /48 2001:250:2815:: – 2001:250:2815:ffff:ffff:ffff:ffff:ffff AS138378 1
22 2001:250:2816::/48 /48 2001:250:2816:: – 2001:250:2816:ffff:ffff:ffff:ffff:ffff AS138378 1
23 2001:250:2817::/48 /48 2001:250:2817:: – 2001:250:2817:ffff:ffff:ffff:ffff:ffff AS138378 1
24 2001:250:2818::/48 /48 2001:250:2818:: – 2001:250:2818:ffff:ffff:ffff:ffff:ffff AS138378 1
25 2001:250:2819::/48 /48 2001:250:2819:: – 2001:250:2819:ffff:ffff:ffff:ffff:ffff AS138378 1
26 2001:250:281a::/48 /48 2001:250:281a:: – 2001:250:281a:ffff:ffff:ffff:ffff:ffff AS138378 1
27 2001:250:281b::/48 /48 2001:250:281b:: – 2001:250:281b:ffff:ffff:ffff:ffff:ffff AS138378 1
28 2001:250:281c::/48 /48 2001:250:281c:: – 2001:250:281c:ffff:ffff:ffff:ffff:ffff AS138378 1
29 2001:250:281d::/48 /48 2001:250:281d:: – 2001:250:281d:ffff:ffff:ffff:ffff:ffff AS138378 1
30 2001:250:281e::/48 /48 2001:250:281e:: – 2001:250:281e:ffff:ffff:ffff:ffff:ffff AS138378 1
31 2001:250:281f::/48 /48 2001:250:281f:: – 2001:250:281f:ffff:ffff:ffff:ffff:ffff AS138378 1
32 2001:250:2820::/48 /48 2001:250:2820:: – 2001:250:2820:ffff:ffff:ffff:ffff:ffff AS138378 1
33 2001:250:2821::/48 /48 2001:250:2821:: – 2001:250:2821:ffff:ffff:ffff:ffff:ffff AS138378 1
34 2001:250:2822::/48 /48 2001:250:2822:: – 2001:250:2822:ffff:ffff:ffff:ffff:ffff AS138378 1
35 2001:250:2823::/48 /48 2001:250:2823:: – 2001:250:2823:ffff:ffff:ffff:ffff:ffff AS138378 1
36 2001:250:2825::/48 /48 2001:250:2825:: – 2001:250:2825:ffff:ffff:ffff:ffff:ffff AS138378 1
37 2001:250:2826::/48 /48 2001:250:2826:: – 2001:250:2826:ffff:ffff:ffff:ffff:ffff AS138378 1
38 2001:250:2827::/48 /48 2001:250:2827:: – 2001:250:2827:ffff:ffff:ffff:ffff:ffff AS138378 1
39 2001:250:2828::/48 /48 2001:250:2828:: – 2001:250:2828:ffff:ffff:ffff:ffff:ffff AS138378 1
40 2001:250:2829::/48 /48 2001:250:2829:: – 2001:250:2829:ffff:ffff:ffff:ffff:ffff AS138378 1
41 2001:250:282a::/48 /48 2001:250:282a:: – 2001:250:282a:ffff:ffff:ffff:ffff:ffff AS138378 1
42 2001:250:282b::/48 /48 2001:250:282b:: – 2001:250:282b:ffff:ffff:ffff:ffff:ffff AS138378 1
43 2001:250:282c::/48 /48 2001:250:282c:: – 2001:250:282c:ffff:ffff:ffff:ffff:ffff AS138378 1
44 2001:250:282d::/48 /48 2001:250:282d:: – 2001:250:282d:ffff:ffff:ffff:ffff:ffff AS138378 1
45 2001:250:282e::/48 /48 2001:250:282e:: – 2001:250:282e:ffff:ffff:ffff:ffff:ffff AS138378 1
46 2001:250:282f::/48 /48 2001:250:282f:: – 2001:250:282f:ffff:ffff:ffff:ffff:ffff AS138378 1
47 2001:250:2830::/48 /48 2001:250:2830:: – 2001:250:2830:ffff:ffff:ffff:ffff:ffff AS138378 1
48 2001:250:2831::/48 /48 2001:250:2831:: – 2001:250:2831:ffff:ffff:ffff:ffff:ffff AS138378 1
49 2001:250:2832::/48 /48 2001:250:2832:: – 2001:250:2832:ffff:ffff:ffff:ffff:ffff AS138378 1
50 2001:250:2833::/48 /48 2001:250:2833:: – 2001:250:2833:ffff:ffff:ffff:ffff:ffff AS138378 1
51 2001:250:2834::/48 /48 2001:250:2834:: – 2001:250:2834:ffff:ffff:ffff:ffff:ffff AS138378 1
52 2001:250:2835::/48 /48 2001:250:2835:: – 2001:250:2835:ffff:ffff:ffff:ffff:ffff AS138378 1
53 2001:250:2836::/48 /48 2001:250:2836:: – 2001:250:2836:ffff:ffff:ffff:ffff:ffff AS138378 1
54 2001:250:2838::/48 /48 2001:250:2838:: – 2001:250:2838:ffff:ffff:ffff:ffff:ffff AS138378 1
55 2001:250:2839::/48 /48 2001:250:2839:: – 2001:250:2839:ffff:ffff:ffff:ffff:ffff AS138378 1
56 2001:250:283c::/48 /48 2001:250:283c:: – 2001:250:283c:ffff:ffff:ffff:ffff:ffff AS138378 1
57 2001:250:283d::/48 /48 2001:250:283d:: – 2001:250:283d:ffff:ffff:ffff:ffff:ffff AS138378 1
58 2001:250:283e::/48 /48 2001:250:283e:: – 2001:250:283e:ffff:ffff:ffff:ffff:ffff AS138378 1
59 2001:250:283f::/48 /48 2001:250:283f:: – 2001:250:283f:ffff:ffff:ffff:ffff:ffff AS138378 1
60 2001:250:2840::/48 /48 2001:250:2840:: – 2001:250:2840:ffff:ffff:ffff:ffff:ffff AS138378 1
61 2001:da8:c2::/48 /48 2001:da8:c2:: – 2001:da8:c2:ffff:ffff:ffff:ffff:ffff AS138378 1
62 2001:da8:6f00::/48 /48 2001:da8:6f00:: – 2001:da8:6f00:ffff:ffff:ffff:ffff:ffff AS138378 1
63 240c:cf81::/32 /32 240c:cf81:: – 240c:cf81:ffff:ffff:ffff:ffff:ffff:ffff AS138378 1