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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 68 IPv4 prefixes · ASN: AS38001 · showing 1–68
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.174.87.0/24 /24 203.174.87.0 – 203.174.87.255 AS38001 1
2 203.174.86.0/24 /24 203.174.86.0 – 203.174.86.255 AS38001 1
3 203.174.85.0/24 /24 203.174.85.0 – 203.174.85.255 AS38001 1
4 203.174.84.0/24 /24 203.174.84.0 – 203.174.84.255 AS38001 1
5 203.174.83.0/24 /24 203.174.83.0 – 203.174.83.255 AS38001 1
6 203.174.82.0/24 /24 203.174.82.0 – 203.174.82.255 AS38001 1
7 203.174.81.0/24 /24 203.174.81.0 – 203.174.81.255 AS38001 1
8 203.114.75.0/24 /24 203.114.75.0 – 203.114.75.255 AS38001 1
9 202.150.223.0/24 /24 202.150.223.0 – 202.150.223.255 AS38001 1
10 202.150.222.0/24 /24 202.150.222.0 – 202.150.222.255 AS38001 1
11 202.150.221.0/24 /24 202.150.221.0 – 202.150.221.255 AS38001 1
12 202.150.220.0/24 /24 202.150.220.0 – 202.150.220.255 AS38001 1
13 202.150.219.0/24 /24 202.150.219.0 – 202.150.219.255 AS38001 1
14 202.150.218.0/24 /24 202.150.218.0 – 202.150.218.255 AS38001 1
15 202.150.217.0/24 /24 202.150.217.0 – 202.150.217.255 AS38001 1
16 202.150.216.0/24 /24 202.150.216.0 – 202.150.216.255 AS38001 1
17 202.150.215.0/24 /24 202.150.215.0 – 202.150.215.255 AS38001 1
18 202.150.214.0/24 /24 202.150.214.0 – 202.150.214.255 AS38001 1
19 202.150.213.0/24 /24 202.150.213.0 – 202.150.213.255 AS38001 1
20 202.150.212.0/24 /24 202.150.212.0 – 202.150.212.255 AS38001 1
21 202.150.211.0/24 /24 202.150.211.0 – 202.150.211.255 AS38001 1
22 202.150.210.0/24 /24 202.150.210.0 – 202.150.210.255 AS38001 1
23 202.150.209.0/24 /24 202.150.209.0 – 202.150.209.255 AS38001 1
24 202.150.208.0/24 /24 202.150.208.0 – 202.150.208.255 AS38001 1
25 154.16.19.0/24 /24 154.16.19.0 – 154.16.19.255 AS38001 1
26 119.161.103.0/24 /24 119.161.103.0 – 119.161.103.255 AS38001 1
27 119.161.102.0/24 /24 119.161.102.0 – 119.161.102.255 AS38001 1
28 119.161.101.0/24 /24 119.161.101.0 – 119.161.101.255 AS38001 1
29 113.29.233.0/24 /24 113.29.233.0 – 113.29.233.255 AS38001 1
30 113.29.232.0/24 /24 113.29.232.0 – 113.29.232.255 AS38001 1
31 113.29.231.0/24 /24 113.29.231.0 – 113.29.231.255 AS38001 1
32 113.29.230.0/24 /24 113.29.230.0 – 113.29.230.255 AS38001 1
33 113.29.229.0/24 /24 113.29.229.0 – 113.29.229.255 AS38001 1
34 113.29.228.0/24 /24 113.29.228.0 – 113.29.228.255 AS38001 1
35 113.29.226.0/24 /24 113.29.226.0 – 113.29.226.255 AS38001 1
36 111.221.47.0/24 /24 111.221.47.0 – 111.221.47.255 AS38001 1
37 111.221.46.0/24 /24 111.221.46.0 – 111.221.46.255 AS38001 1
38 111.221.45.0/24 /24 111.221.45.0 – 111.221.45.255 AS38001 1
39 111.221.44.0/24 /24 111.221.44.0 – 111.221.44.255 AS38001 1
40 104.250.107.0/24 /24 104.250.107.0 – 104.250.107.255 AS38001 1
41 103.200.219.0/24 /24 103.200.219.0 – 103.200.219.255 AS38001 1
42 103.200.218.0/24 /24 103.200.218.0 – 103.200.218.255 AS38001 1
43 103.200.217.0/24 /24 103.200.217.0 – 103.200.217.255 AS38001 1
44 103.200.216.0/24 /24 103.200.216.0 – 103.200.216.255 AS38001 1
45 103.200.4.0/24 /24 103.200.4.0 – 103.200.4.255 AS38001 1
46 103.176.58.0/24 /24 103.176.58.0 – 103.176.58.255 AS38001 1
47 103.60.11.0/24 /24 103.60.11.0 – 103.60.11.255 AS38001 1
48 103.60.8.0/24 /24 103.60.8.0 – 103.60.8.255 AS38001 1
49 103.53.198.0/24 /24 103.53.198.0 – 103.53.198.255 AS38001 1
50 103.53.197.0/24 /24 103.53.197.0 – 103.53.197.255 AS38001 1
51 103.38.184.0/22 /22 103.38.184.0 – 103.38.187.255 AS38001 1
52 103.25.52.0/24 /24 103.25.52.0 – 103.25.52.255 AS38001 1
53 103.14.79.0/24 /24 103.14.79.0 – 103.14.79.255 AS38001 1
54 103.14.77.0/24 /24 103.14.77.0 – 103.14.77.255 AS38001 1
55 103.14.76.0/24 /24 103.14.76.0 – 103.14.76.255 AS38001 1
56 45.119.202.0/24 /24 45.119.202.0 – 45.119.202.255 AS38001 1
57 45.119.201.0/24 /24 45.119.201.0 – 45.119.201.255 AS38001 1
58 45.119.200.0/24 /24 45.119.200.0 – 45.119.200.255 AS38001 1
59 45.114.117.0/24 /24 45.114.117.0 – 45.114.117.255 AS38001 1
60 45.67.137.0/24 /24 45.67.137.0 – 45.67.137.255 AS38001 1
61 45.42.143.0/24 /24 45.42.143.0 – 45.42.143.255 AS38001 1
62 43.245.63.0/24 /24 43.245.63.0 – 43.245.63.255 AS38001 1
63 43.245.62.0/24 /24 43.245.62.0 – 43.245.62.255 AS38001 1
64 43.245.61.0/24 /24 43.245.61.0 – 43.245.61.255 AS38001 1
65 43.245.60.0/24 /24 43.245.60.0 – 43.245.60.255 AS38001 1
66 38.225.100.0/22 /22 38.225.100.0 – 38.225.103.255 AS38001 1
67 38.224.132.0/23 /23 38.224.132.0 – 38.224.133.255 AS38001 1
68 38.143.180.0/22 /22 38.143.180.0 – 38.143.183.255 AS38001 1