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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 →
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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 61 IPv4 prefixes · ASN: AS61121 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 62.181.50.0/23 /23 62.181.50.0 – 62.181.51.255 AS61121 1
2 62.181.50.0/24 /24 62.181.50.0 – 62.181.50.255 AS61121 1
3 62.181.51.0/24 /24 62.181.51.0 – 62.181.51.255 AS61121 1
4 91.212.151.0/24 /24 91.212.151.0 – 91.212.151.255 AS61121 1
5 91.212.151.0/32 /32 91.212.151.0 – 91.212.151.0 AS61121 1
6 91.212.151.1/32 /32 91.212.151.1 – 91.212.151.1 AS61121 1
7 91.212.151.255/32 /32 91.212.151.255 – 91.212.151.255 AS61121 1
8 176.120.84.0/22 /22 176.120.84.0 – 176.120.87.255 AS61121 1
9 176.120.84.0/23 /23 176.120.84.0 – 176.120.85.255 AS61121 1
10 176.120.84.0/24 /24 176.120.84.0 – 176.120.84.255 AS61121 1
11 176.120.85.0/24 /24 176.120.85.0 – 176.120.85.255 AS61121 1
12 176.120.86.0/23 /23 176.120.86.0 – 176.120.87.255 AS61121 1
13 176.120.86.0/24 /24 176.120.86.0 – 176.120.86.255 AS61121 1
14 176.120.87.0/24 /24 176.120.87.0 – 176.120.87.255 AS61121 1
15 185.18.4.0/22 /22 185.18.4.0 – 185.18.7.255 AS61121 1
16 185.18.4.0/23 /23 185.18.4.0 – 185.18.5.255 AS61121 1
17 185.18.4.0/24 /24 185.18.4.0 – 185.18.4.255 AS61121 1
18 185.18.4.0/32 /32 185.18.4.0 – 185.18.4.0 AS61121 1
19 185.18.4.1/32 /32 185.18.4.1 – 185.18.4.1 AS61121 1
20 185.18.4.31/32 /32 185.18.4.31 – 185.18.4.31 AS61121 1
21 185.18.4.49/32 /32 185.18.4.49 – 185.18.4.49 AS61121 1
22 185.18.4.64/32 /32 185.18.4.64 – 185.18.4.64 AS61121 1
23 185.18.4.65/32 /32 185.18.4.65 – 185.18.4.65 AS61121 1
24 185.18.4.127/32 /32 185.18.4.127 – 185.18.4.127 AS61121 1
25 185.18.4.128/32 /32 185.18.4.128 – 185.18.4.128 AS61121 1
26 185.18.4.129/32 /32 185.18.4.129 – 185.18.4.129 AS61121 1
27 185.18.4.255/32 /32 185.18.4.255 – 185.18.4.255 AS61121 1
28 185.18.5.0/24 /24 185.18.5.0 – 185.18.5.255 AS61121 1
29 185.18.5.0/32 /32 185.18.5.0 – 185.18.5.0 AS61121 1
30 185.18.5.1/32 /32 185.18.5.1 – 185.18.5.1 AS61121 1
31 185.18.5.127/32 /32 185.18.5.127 – 185.18.5.127 AS61121 1
32 185.18.5.128/32 /32 185.18.5.128 – 185.18.5.128 AS61121 1
33 185.18.5.129/32 /32 185.18.5.129 – 185.18.5.129 AS61121 1
34 185.18.5.255/32 /32 185.18.5.255 – 185.18.5.255 AS61121 1
35 185.18.6.0/23 /23 185.18.6.0 – 185.18.7.255 AS61121 1
36 185.18.6.0/24 /24 185.18.6.0 – 185.18.6.255 AS61121 1
37 185.18.6.0/32 /32 185.18.6.0 – 185.18.6.0 AS61121 1
38 185.18.6.1/32 /32 185.18.6.1 – 185.18.6.1 AS61121 1
39 185.18.6.255/32 /32 185.18.6.255 – 185.18.6.255 AS61121 1
40 185.18.7.0/24 /24 185.18.7.0 – 185.18.7.255 AS61121 1
41 185.18.7.0/32 /32 185.18.7.0 – 185.18.7.0 AS61121 1
42 185.18.7.1/32 /32 185.18.7.1 – 185.18.7.1 AS61121 1
43 185.18.7.255/32 /32 185.18.7.255 – 185.18.7.255 AS61121 1
44 217.73.116.0/23 /23 217.73.116.0 – 217.73.117.255 AS61121 1
45 217.73.116.0/24 /24 217.73.116.0 – 217.73.116.255 AS61121 1
46 217.73.116.0/32 /32 217.73.116.0 – 217.73.116.0 AS61121 1
47 217.73.116.1/32 /32 217.73.116.1 – 217.73.116.1 AS61121 1
48 217.73.116.127/32 /32 217.73.116.127 – 217.73.116.127 AS61121 1
49 217.73.117.0/24 /24 217.73.117.0 – 217.73.117.255 AS61121 1
50 217.73.117.0/32 /32 217.73.117.0 – 217.73.117.0 AS61121 1
51 217.73.117.1/32 /32 217.73.117.1 – 217.73.117.1 AS61121 1
52 217.73.117.127/32 /32 217.73.117.127 – 217.73.117.127 AS61121 1
53 217.73.118.0/23 /23 217.73.118.0 – 217.73.119.255 AS61121 1
54 217.73.118.0/24 /24 217.73.118.0 – 217.73.118.255 AS61121 1
55 217.73.118.0/32 /32 217.73.118.0 – 217.73.118.0 AS61121 1
56 217.73.118.1/32 /32 217.73.118.1 – 217.73.118.1 AS61121 1
57 217.73.118.127/32 /32 217.73.118.127 – 217.73.118.127 AS61121 1
58 217.73.119.0/24 /24 217.73.119.0 – 217.73.119.255 AS61121 1
59 217.73.119.0/32 /32 217.73.119.0 – 217.73.119.0 AS61121 1
60 217.73.119.1/32 /32 217.73.119.1 – 217.73.119.1 AS61121 1
61 217.73.119.127/32 /32 217.73.119.127 – 217.73.119.127 AS61121 1