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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 43 IPv6 prefixes · ASN: AS28512 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2806:250:20::/48 /48 2806:250:20:: – 2806:250:20:ffff:ffff:ffff:ffff:ffff AS28512 1
2 2806:250:24::/48 /48 2806:250:24:: – 2806:250:24:ffff:ffff:ffff:ffff:ffff AS28512 1
3 2806:250:25::/48 /48 2806:250:25:: – 2806:250:25:ffff:ffff:ffff:ffff:ffff AS28512 1
4 2806:250:26::/48 /48 2806:250:26:: – 2806:250:26:ffff:ffff:ffff:ffff:ffff AS28512 1
5 2806:250:27::/48 /48 2806:250:27:: – 2806:250:27:ffff:ffff:ffff:ffff:ffff AS28512 1
6 2806:250:300::/48 /48 2806:250:300:: – 2806:250:300:ffff:ffff:ffff:ffff:ffff AS28512 1
7 2806:250:301::/48 /48 2806:250:301:: – 2806:250:301:ffff:ffff:ffff:ffff:ffff AS28512 1
8 2806:250:302::/48 /48 2806:250:302:: – 2806:250:302:ffff:ffff:ffff:ffff:ffff AS28512 1
9 2806:250:303::/48 /48 2806:250:303:: – 2806:250:303:ffff:ffff:ffff:ffff:ffff AS28512 1
10 2806:250:600::/40 /40 2806:250:600:: – 2806:250:6ff:ffff:ffff:ffff:ffff:ffff AS28512 1
11 2806:250:c00::/40 /40 2806:250:c00:: – 2806:250:cff:ffff:ffff:ffff:ffff:ffff AS28512 1
12 2806:250:c00::/45 /45 2806:250:c00:: – 2806:250:c07:ffff:ffff:ffff:ffff:ffff AS28512 1
13 2806:250:c08::/45 /45 2806:250:c08:: – 2806:250:c0f:ffff:ffff:ffff:ffff:ffff AS28512 1
14 2806:250:c10::/45 /45 2806:250:c10:: – 2806:250:c17:ffff:ffff:ffff:ffff:ffff AS28512 1
15 2806:250:c18::/45 /45 2806:250:c18:: – 2806:250:c1f:ffff:ffff:ffff:ffff:ffff AS28512 1
16 2806:250:c20::/45 /45 2806:250:c20:: – 2806:250:c27:ffff:ffff:ffff:ffff:ffff AS28512 1
17 2806:250:c20::/48 /48 2806:250:c20:: – 2806:250:c20:ffff:ffff:ffff:ffff:ffff AS28512 1
18 2806:250:c21::/48 /48 2806:250:c21:: – 2806:250:c21:ffff:ffff:ffff:ffff:ffff AS28512 1
19 2806:250:c22::/48 /48 2806:250:c22:: – 2806:250:c22:ffff:ffff:ffff:ffff:ffff AS28512 1
20 2806:250:c23::/48 /48 2806:250:c23:: – 2806:250:c23:ffff:ffff:ffff:ffff:ffff AS28512 1
21 2806:250:c24::/48 /48 2806:250:c24:: – 2806:250:c24:ffff:ffff:ffff:ffff:ffff AS28512 1
22 2806:250:c25::/48 /48 2806:250:c25:: – 2806:250:c25:ffff:ffff:ffff:ffff:ffff AS28512 1
23 2806:250:c26::/48 /48 2806:250:c26:: – 2806:250:c26:ffff:ffff:ffff:ffff:ffff AS28512 1
24 2806:250:c27::/48 /48 2806:250:c27:: – 2806:250:c27:ffff:ffff:ffff:ffff:ffff AS28512 1
25 2806:250:c28::/45 /45 2806:250:c28:: – 2806:250:c2f:ffff:ffff:ffff:ffff:ffff AS28512 1
26 2806:250:c28::/48 /48 2806:250:c28:: – 2806:250:c28:ffff:ffff:ffff:ffff:ffff AS28512 1
27 2806:250:c29::/48 /48 2806:250:c29:: – 2806:250:c29:ffff:ffff:ffff:ffff:ffff AS28512 1
28 2806:250:c2a::/48 /48 2806:250:c2a:: – 2806:250:c2a:ffff:ffff:ffff:ffff:ffff AS28512 1
29 2806:250:c2b::/48 /48 2806:250:c2b:: – 2806:250:c2b:ffff:ffff:ffff:ffff:ffff AS28512 1
30 2806:250:c2c::/48 /48 2806:250:c2c:: – 2806:250:c2c:ffff:ffff:ffff:ffff:ffff AS28512 1
31 2806:250:c2d::/48 /48 2806:250:c2d:: – 2806:250:c2d:ffff:ffff:ffff:ffff:ffff AS28512 1
32 2806:250:c2e::/48 /48 2806:250:c2e:: – 2806:250:c2e:ffff:ffff:ffff:ffff:ffff AS28512 1
33 2806:250:c2f::/48 /48 2806:250:c2f:: – 2806:250:c2f:ffff:ffff:ffff:ffff:ffff AS28512 1
34 2806:250:c30::/45 /45 2806:250:c30:: – 2806:250:c37:ffff:ffff:ffff:ffff:ffff AS28512 1
35 2806:250:c30::/48 /48 2806:250:c30:: – 2806:250:c30:ffff:ffff:ffff:ffff:ffff AS28512 1
36 2806:250:c40::/45 /45 2806:250:c40:: – 2806:250:c47:ffff:ffff:ffff:ffff:ffff AS28512 1
37 2806:250:c40::/48 /48 2806:250:c40:: – 2806:250:c40:ffff:ffff:ffff:ffff:ffff AS28512 1
38 2806:250:c41::/48 /48 2806:250:c41:: – 2806:250:c41:ffff:ffff:ffff:ffff:ffff AS28512 1
39 2806:250:c42::/48 /48 2806:250:c42:: – 2806:250:c42:ffff:ffff:ffff:ffff:ffff AS28512 1
40 2806:250:c43::/48 /48 2806:250:c43:: – 2806:250:c43:ffff:ffff:ffff:ffff:ffff AS28512 1
41 2806:250:c44::/48 /48 2806:250:c44:: – 2806:250:c44:ffff:ffff:ffff:ffff:ffff AS28512 1
42 2806:250:c48::/45 /45 2806:250:c48:: – 2806:250:c4f:ffff:ffff:ffff:ffff:ffff AS28512 1
43 2806:250:c4e::/48 /48 2806:250:c4e:: – 2806:250:c4e:ffff:ffff:ffff:ffff:ffff AS28512 1