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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 273 /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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 49 IPv4 prefixes · ASN: AS30688 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 50.30.16.0/20 /20 50.30.16.0 – 50.30.31.255 AS30688 1
2 50.30.16.0/23 /23 50.30.16.0 – 50.30.17.255 AS30688 1
3 50.30.18.0/24 /24 50.30.18.0 – 50.30.18.255 AS30688 1
4 50.30.20.0/23 /23 50.30.20.0 – 50.30.21.255 AS30688 1
5 52.119.48.0/21 /21 52.119.48.0 – 52.119.55.255 AS30688 1
6 52.119.49.0/24 /24 52.119.49.0 – 52.119.49.255 AS30688 1
7 52.119.52.0/22 /22 52.119.52.0 – 52.119.55.255 AS30688 1
8 72.249.224.0/19 /19 72.249.224.0 – 72.249.255.255 AS30688 1
9 72.249.224.0/24 /24 72.249.224.0 – 72.249.224.255 AS30688 1
10 72.249.225.0/24 /24 72.249.225.0 – 72.249.225.255 AS30688 1
11 72.249.227.0/24 /24 72.249.227.0 – 72.249.227.255 AS30688 1
12 72.249.228.0/24 /24 72.249.228.0 – 72.249.228.255 AS30688 1
13 72.249.229.0/24 /24 72.249.229.0 – 72.249.229.255 AS30688 1
14 72.249.230.0/23 /23 72.249.230.0 – 72.249.231.255 AS30688 1
15 72.249.238.0/24 /24 72.249.238.0 – 72.249.238.255 AS30688 1
16 72.249.239.0/24 /24 72.249.239.0 – 72.249.239.255 AS30688 1
17 72.249.244.0/23 /23 72.249.244.0 – 72.249.245.255 AS30688 1
18 72.249.246.0/24 /24 72.249.246.0 – 72.249.246.255 AS30688 1
19 72.249.249.0/24 /24 72.249.249.0 – 72.249.249.255 AS30688 1
20 72.249.251.0/24 /24 72.249.251.0 – 72.249.251.255 AS30688 1
21 72.249.252.0/24 /24 72.249.252.0 – 72.249.252.255 AS30688 1
22 72.249.253.0/24 /24 72.249.253.0 – 72.249.253.255 AS30688 1
23 135.129.96.0/20 /20 135.129.96.0 – 135.129.111.255 AS30688 1
24 162.33.0.0/20 /20 162.33.0.0 – 162.33.15.255 AS30688 1
25 192.139.255.0/24 /24 192.139.255.0 – 192.139.255.255 AS30688 1
26 205.167.120.0/23 /23 205.167.120.0 – 205.167.121.255 AS30688 1
27 206.123.192.0/19 /19 206.123.192.0 – 206.123.223.255 AS30688 1
28 206.123.193.0/24 /24 206.123.193.0 – 206.123.193.255 AS30688 1
29 206.123.207.0/24 /24 206.123.207.0 – 206.123.207.255 AS30688 1
30 206.123.214.0/24 /24 206.123.214.0 – 206.123.214.255 AS30688 1
31 209.203.128.0/19 /19 209.203.128.0 – 209.203.159.255 AS30688 1
32 209.203.129.0/24 /24 209.203.129.0 – 209.203.129.255 AS30688 1
33 209.203.131.0/24 /24 209.203.131.0 – 209.203.131.255 AS30688 1
34 209.203.132.0/24 /24 209.203.132.0 – 209.203.132.255 AS30688 1
35 209.203.133.0/24 /24 209.203.133.0 – 209.203.133.255 AS30688 1
36 209.203.134.0/24 /24 209.203.134.0 – 209.203.134.255 AS30688 1
37 209.203.135.0/24 /24 209.203.135.0 – 209.203.135.255 AS30688 1
38 209.203.138.0/24 /24 209.203.138.0 – 209.203.138.255 AS30688 1
39 209.203.139.0/24 /24 209.203.139.0 – 209.203.139.255 AS30688 1
40 209.203.140.0/24 /24 209.203.140.0 – 209.203.140.255 AS30688 1
41 209.203.141.0/24 /24 209.203.141.0 – 209.203.141.255 AS30688 1
42 209.203.142.0/24 /24 209.203.142.0 – 209.203.142.255 AS30688 1
43 209.203.143.0/24 /24 209.203.143.0 – 209.203.143.255 AS30688 1
44 209.203.152.0/23 /23 209.203.152.0 – 209.203.153.255 AS30688 1
45 209.203.154.0/24 /24 209.203.154.0 – 209.203.154.255 AS30688 1
46 209.203.155.0/24 /24 209.203.155.0 – 209.203.155.255 AS30688 1
47 209.203.156.0/24 /24 209.203.156.0 – 209.203.156.255 AS30688 1
48 209.203.157.0/24 /24 209.203.157.0 – 209.203.157.255 AS30688 1
49 209.203.158.0/24 /24 209.203.158.0 – 209.203.158.255 AS30688 1