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BGP Full View — RIPE RIS RRC00data as of 2026-09-21 13:50

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
1 158 271
IPv4 origin ASNs
79 182
IPv4 MOAS
6 351
IPv6 prefixes
266 144
IPv6 origin ASNs
37 392
IPv6 MOAS
1 045

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 983
916 389 888
/17 8 698
285 016 064
/18 14 031
229 883 904
/19 26 752
219 152 384
/20 48 505
198 676 480
/21 56 952
116 637 696
/22 118 348
121 188 352
/23 121 174
62 041 088
/24 739 785
189 384 960
Total 1 152 692 4 325 684 480
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 134 336 addr 73.04%
Not announced 1 157 832 960 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 190 912 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 829
3 056 074 752
/30 752
197 132 288
/31 389
50 987 008
/32 27 296
1 788 870 656
/33 6 039
197 885 952
/34 5 666
92 831 744
/35 1 979
16 211 968
/36 10 064
41 222 144
/37 1 409
2 885 632
/38 2 810
2 877 440
/39 1 885
965 120
/40 24 624
6 303 744
/41 1 829
234 112
/42 3 099
198 336
/43 1 473
47 136
/44 27 121
433 936
/45 4 933
39 464
/46 6 609
26 436
/47 9 637
19 274
/48 122 174
122 174
Total 265 922 4 414 616 786 020
IPv4 (1 158 271) IPv6 (266 144)
Reset
Found 55 IPv6 prefixes · ASN: AS400175 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:2a8::/36 /36 2602:2a8:: – 2602:2a8:fff:ffff:ffff:ffff:ffff:ffff AS400175 1
2 2602:2a8::/37 /37 2602:2a8:: – 2602:2a8:7ff:ffff:ffff:ffff:ffff:ffff AS400175 1
3 2602:2a8:800::/48 /48 2602:2a8:800:: – 2602:2a8:800:ffff:ffff:ffff:ffff:ffff AS400175 1
4 2602:2a8:801::/48 /48 2602:2a8:801:: – 2602:2a8:801:ffff:ffff:ffff:ffff:ffff AS400175 1
5 2602:2a8:802::/48 /48 2602:2a8:802:: – 2602:2a8:802:ffff:ffff:ffff:ffff:ffff AS400175 1
6 2602:2a8:803::/48 /48 2602:2a8:803:: – 2602:2a8:803:ffff:ffff:ffff:ffff:ffff AS400175 1
7 2602:2a8:805::/48 /48 2602:2a8:805:: – 2602:2a8:805:ffff:ffff:ffff:ffff:ffff AS400175 1
8 2602:2a8:806::/48 /48 2602:2a8:806:: – 2602:2a8:806:ffff:ffff:ffff:ffff:ffff AS400175 1
9 2602:2a8:807::/48 /48 2602:2a8:807:: – 2602:2a8:807:ffff:ffff:ffff:ffff:ffff AS400175 1
10 2602:2a8:808::/48 /48 2602:2a8:808:: – 2602:2a8:808:ffff:ffff:ffff:ffff:ffff AS400175 1
11 2602:2a8:809::/48 /48 2602:2a8:809:: – 2602:2a8:809:ffff:ffff:ffff:ffff:ffff AS400175 1
12 2602:2a8:810::/48 /48 2602:2a8:810:: – 2602:2a8:810:ffff:ffff:ffff:ffff:ffff AS400175 1
13 2602:2a8:811::/48 /48 2602:2a8:811:: – 2602:2a8:811:ffff:ffff:ffff:ffff:ffff AS400175 1
14 2602:2a8:812::/48 /48 2602:2a8:812:: – 2602:2a8:812:ffff:ffff:ffff:ffff:ffff AS400175 1
15 2602:2a8:813::/48 /48 2602:2a8:813:: – 2602:2a8:813:ffff:ffff:ffff:ffff:ffff AS400175 1
16 2602:2a8:814::/48 /48 2602:2a8:814:: – 2602:2a8:814:ffff:ffff:ffff:ffff:ffff AS400175 1
17 2602:2a8:815::/48 /48 2602:2a8:815:: – 2602:2a8:815:ffff:ffff:ffff:ffff:ffff AS400175 1
18 2602:2a8:816::/48 /48 2602:2a8:816:: – 2602:2a8:816:ffff:ffff:ffff:ffff:ffff AS400175 1
19 2602:2a8:818::/48 /48 2602:2a8:818:: – 2602:2a8:818:ffff:ffff:ffff:ffff:ffff AS400175 1
20 2602:2a8:819::/48 /48 2602:2a8:819:: – 2602:2a8:819:ffff:ffff:ffff:ffff:ffff AS400175 1
21 2602:2a8:820::/48 /48 2602:2a8:820:: – 2602:2a8:820:ffff:ffff:ffff:ffff:ffff AS400175 1
22 2602:2a8:821::/48 /48 2602:2a8:821:: – 2602:2a8:821:ffff:ffff:ffff:ffff:ffff AS400175 1
23 2602:2a8:823::/48 /48 2602:2a8:823:: – 2602:2a8:823:ffff:ffff:ffff:ffff:ffff AS400175 1
24 2602:2a8:824::/48 /48 2602:2a8:824:: – 2602:2a8:824:ffff:ffff:ffff:ffff:ffff AS400175 1
25 2602:2a8:825::/48 /48 2602:2a8:825:: – 2602:2a8:825:ffff:ffff:ffff:ffff:ffff AS400175 1
26 2602:2a8:826::/48 /48 2602:2a8:826:: – 2602:2a8:826:ffff:ffff:ffff:ffff:ffff AS400175 1
27 2602:2a8:827::/48 /48 2602:2a8:827:: – 2602:2a8:827:ffff:ffff:ffff:ffff:ffff AS400175 1
28 2602:2a8:828::/48 /48 2602:2a8:828:: – 2602:2a8:828:ffff:ffff:ffff:ffff:ffff AS400175 1
29 2602:2a8:829::/48 /48 2602:2a8:829:: – 2602:2a8:829:ffff:ffff:ffff:ffff:ffff AS400175 1
30 2602:2a8:830::/48 /48 2602:2a8:830:: – 2602:2a8:830:ffff:ffff:ffff:ffff:ffff AS400175 1
31 2602:2a8:832::/48 /48 2602:2a8:832:: – 2602:2a8:832:ffff:ffff:ffff:ffff:ffff AS400175 1
32 2602:2a8:835::/48 /48 2602:2a8:835:: – 2602:2a8:835:ffff:ffff:ffff:ffff:ffff AS400175 1
33 2602:2a8:836::/48 /48 2602:2a8:836:: – 2602:2a8:836:ffff:ffff:ffff:ffff:ffff AS400175 1
34 2602:2a8:837::/48 /48 2602:2a8:837:: – 2602:2a8:837:ffff:ffff:ffff:ffff:ffff AS400175 1
35 2602:2a8:838::/48 /48 2602:2a8:838:: – 2602:2a8:838:ffff:ffff:ffff:ffff:ffff AS400175 1
36 2602:2a8:839::/48 /48 2602:2a8:839:: – 2602:2a8:839:ffff:ffff:ffff:ffff:ffff AS400175 1
37 2602:2a8:841::/48 /48 2602:2a8:841:: – 2602:2a8:841:ffff:ffff:ffff:ffff:ffff AS400175 1
38 2602:2a8:842::/48 /48 2602:2a8:842:: – 2602:2a8:842:ffff:ffff:ffff:ffff:ffff AS400175 1
39 2602:2a8:843::/48 /48 2602:2a8:843:: – 2602:2a8:843:ffff:ffff:ffff:ffff:ffff AS400175 1
40 2602:2a8:845::/48 /48 2602:2a8:845:: – 2602:2a8:845:ffff:ffff:ffff:ffff:ffff AS400175 1
41 2602:2a8:846::/48 /48 2602:2a8:846:: – 2602:2a8:846:ffff:ffff:ffff:ffff:ffff AS400175 1
42 2602:2a8:847::/48 /48 2602:2a8:847:: – 2602:2a8:847:ffff:ffff:ffff:ffff:ffff AS400175 1
43 2602:2a8:849::/48 /48 2602:2a8:849:: – 2602:2a8:849:ffff:ffff:ffff:ffff:ffff AS400175 1
44 2602:2a8:850::/48 /48 2602:2a8:850:: – 2602:2a8:850:ffff:ffff:ffff:ffff:ffff AS400175 1
45 2602:2a8:851::/48 /48 2602:2a8:851:: – 2602:2a8:851:ffff:ffff:ffff:ffff:ffff AS400175 1
46 2602:2a8:856::/48 /48 2602:2a8:856:: – 2602:2a8:856:ffff:ffff:ffff:ffff:ffff AS400175 1
47 2602:2a8:857::/48 /48 2602:2a8:857:: – 2602:2a8:857:ffff:ffff:ffff:ffff:ffff AS400175 1
48 2602:2a8:858::/48 /48 2602:2a8:858:: – 2602:2a8:858:ffff:ffff:ffff:ffff:ffff AS400175 1
49 2602:2a8:860::/48 /48 2602:2a8:860:: – 2602:2a8:860:ffff:ffff:ffff:ffff:ffff AS400175 1
50 2602:2a8:861::/48 /48 2602:2a8:861:: – 2602:2a8:861:ffff:ffff:ffff:ffff:ffff AS400175 1
51 2602:2a8:862::/48 /48 2602:2a8:862:: – 2602:2a8:862:ffff:ffff:ffff:ffff:ffff AS400175 1
52 2602:2a8:863::/48 /48 2602:2a8:863:: – 2602:2a8:863:ffff:ffff:ffff:ffff:ffff AS400175 1
53 2602:f49b::/40 /40 2602:f49b:: – 2602:f49b:ff:ffff:ffff:ffff:ffff:ffff AS400175 1
54 2606:6680:47::/48 /48 2606:6680:47:: – 2606:6680:47:ffff:ffff:ffff:ffff:ffff AS400175 1
55 2606:6680:48::/48 /48 2606:6680:48:: – 2606:6680:48:ffff:ffff:ffff:ffff:ffff AS400175 1