BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 35 IPv4 prefixes · ASN: AS398337 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.13.173.0/24 /24 12.13.173.0 – 12.13.173.255 AS398337 1
2 12.35.12.0/24 /24 12.35.12.0 – 12.35.12.255 AS398337 1
3 12.139.62.0/24 /24 12.139.62.0 – 12.139.62.255 AS398337 1
4 12.166.139.0/24 /24 12.166.139.0 – 12.166.139.255 AS398337 1
5 12.180.135.0/24 /24 12.180.135.0 – 12.180.135.255 AS398337 1
6 12.215.181.0/24 /24 12.215.181.0 – 12.215.181.255 AS398337 1
7 12.221.123.0/24 /24 12.221.123.0 – 12.221.123.255 AS398337 1
8 12.221.144.0/24 /24 12.221.144.0 – 12.221.144.255 AS398337 1
9 12.221.236.0/24 /24 12.221.236.0 – 12.221.236.255 AS398337 1
10 12.221.237.0/24 /24 12.221.237.0 – 12.221.237.255 AS398337 1
11 12.221.238.0/24 /24 12.221.238.0 – 12.221.238.255 AS398337 1
12 12.221.239.0/24 /24 12.221.239.0 – 12.221.239.255 AS398337 1
13 12.235.245.0/24 /24 12.235.245.0 – 12.235.245.255 AS398337 1
14 23.163.48.0/24 /24 23.163.48.0 – 23.163.48.255 AS398337 1
15 69.41.80.0/24 /24 69.41.80.0 – 69.41.80.255 AS398337 1
16 69.41.81.0/24 /24 69.41.81.0 – 69.41.81.255 AS398337 1
17 69.41.83.0/24 /24 69.41.83.0 – 69.41.83.255 AS398337 1
18 69.41.84.0/24 /24 69.41.84.0 – 69.41.84.255 AS398337 1
19 69.41.85.0/24 /24 69.41.85.0 – 69.41.85.255 AS398337 1
20 69.41.89.0/24 /24 69.41.89.0 – 69.41.89.255 AS398337 1
21 69.41.90.0/24 /24 69.41.90.0 – 69.41.90.255 AS398337 1
22 69.41.91.0/24 /24 69.41.91.0 – 69.41.91.255 AS398337 1
23 69.41.92.0/24 /24 69.41.92.0 – 69.41.92.255 AS398337 1
24 69.41.93.0/24 /24 69.41.93.0 – 69.41.93.255 AS398337 1
25 69.41.94.0/24 /24 69.41.94.0 – 69.41.94.255 AS398337 1
26 69.41.95.0/24 /24 69.41.95.0 – 69.41.95.255 AS398337 1
27 72.34.176.0/24 /24 72.34.176.0 – 72.34.176.255 AS398337 1
28 72.34.177.0/24 /24 72.34.177.0 – 72.34.177.255 AS398337 1
29 72.34.178.0/24 /24 72.34.178.0 – 72.34.178.255 AS398337 1
30 72.34.179.0/24 /24 72.34.179.0 – 72.34.179.255 AS398337 1
31 72.34.180.0/24 /24 72.34.180.0 – 72.34.180.255 AS398337 1
32 72.34.181.0/24 /24 72.34.181.0 – 72.34.181.255 AS398337 1
33 72.34.186.0/24 /24 72.34.186.0 – 72.34.186.255 AS398337 1
34 74.81.183.0/24 /24 74.81.183.0 – 74.81.183.255 AS398337 1
35 204.238.54.0/24 /24 204.238.54.0 – 204.238.54.255 AS398337 1