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 37 IPv4 prefixes · ASN: AS201983 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.237.207.0/24 /24 212.237.207.0 – 212.237.207.255 AS201983 1
2 212.237.206.0/24 /24 212.237.206.0 – 212.237.206.255 AS201983 1
3 212.237.205.0/24 /24 212.237.205.0 – 212.237.205.255 AS201983 1
4 212.237.204.0/24 /24 212.237.204.0 – 212.237.204.255 AS201983 1
5 212.237.203.0/24 /24 212.237.203.0 – 212.237.203.255 AS201983 1
6 212.237.202.0/24 /24 212.237.202.0 – 212.237.202.255 AS201983 1
7 212.237.201.0/24 /24 212.237.201.0 – 212.237.201.255 AS201983 1
8 212.237.200.0/24 /24 212.237.200.0 – 212.237.200.255 AS201983 1
9 212.237.200.0/21 /21 212.237.200.0 – 212.237.207.255 AS201983 1
10 194.103.135.0/24 /24 194.103.135.0 – 194.103.135.255 AS201983 1
11 194.103.134.0/24 /24 194.103.134.0 – 194.103.134.255 AS201983 1
12 194.0.231.0/24 /24 194.0.231.0 – 194.0.231.255 AS201983 1
13 194.0.228.0/24 /24 194.0.228.0 – 194.0.228.255 AS201983 1
14 194.0.227.0/24 /24 194.0.227.0 – 194.0.227.255 AS201983 1
15 194.0.225.0/24 /24 194.0.225.0 – 194.0.225.255 AS201983 1
16 193.235.199.0/24 /24 193.235.199.0 – 193.235.199.255 AS201983 1
17 193.235.198.0/24 /24 193.235.198.0 – 193.235.198.255 AS201983 1
18 192.165.46.0/24 /24 192.165.46.0 – 192.165.46.255 AS201983 1
19 192.165.27.0/24 /24 192.165.27.0 – 192.165.27.255 AS201983 1
20 192.165.4.0/24 /24 192.165.4.0 – 192.165.4.255 AS201983 1
21 185.177.166.0/23 /23 185.177.166.0 – 185.177.167.255 AS201983 1
22 185.177.164.0/23 /23 185.177.164.0 – 185.177.165.255 AS201983 1
23 185.177.164.0/22 /22 185.177.164.0 – 185.177.167.255 AS201983 1
24 185.57.107.0/24 /24 185.57.107.0 – 185.57.107.255 AS201983 1
25 185.57.106.0/24 /24 185.57.106.0 – 185.57.106.255 AS201983 1
26 185.57.105.0/24 /24 185.57.105.0 – 185.57.105.255 AS201983 1
27 185.57.104.0/22 /22 185.57.104.0 – 185.57.107.255 AS201983 1
28 139.28.239.0/24 /24 139.28.239.0 – 139.28.239.255 AS201983 1
29 139.28.238.0/24 /24 139.28.238.0 – 139.28.238.255 AS201983 1
30 139.28.237.0/24 /24 139.28.237.0 – 139.28.237.255 AS201983 1
31 139.28.236.0/24 /24 139.28.236.0 – 139.28.236.255 AS201983 1
32 139.28.236.0/22 /22 139.28.236.0 – 139.28.239.255 AS201983 1
33 91.132.55.0/24 /24 91.132.55.0 – 91.132.55.255 AS201983 1
34 91.132.54.0/24 /24 91.132.54.0 – 91.132.54.255 AS201983 1
35 91.132.53.0/24 /24 91.132.53.0 – 91.132.53.255 AS201983 1
36 91.132.52.0/24 /24 91.132.52.0 – 91.132.52.255 AS201983 1
37 91.132.52.0/22 /22 91.132.52.0 – 91.132.55.255 AS201983 1