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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 55 IPv4 prefixes · ASN: AS41378 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.247.132.0/24 /24 23.247.132.0 – 23.247.132.255 AS41378 1
2 23.247.133.0/24 /24 23.247.133.0 – 23.247.133.255 AS41378 1
3 23.247.134.0/24 /24 23.247.134.0 – 23.247.134.255 AS41378 1
4 23.247.135.0/24 /24 23.247.135.0 – 23.247.135.255 AS41378 1
5 31.25.88.0/24 /24 31.25.88.0 – 31.25.88.255 AS41378, AS210110 2
6 31.25.89.0/24 /24 31.25.89.0 – 31.25.89.255 AS41378, AS210110 2
7 37.123.195.0/24 /24 37.123.195.0 – 37.123.195.255 AS210110, AS41378 2
8 37.123.196.0/24 /24 37.123.196.0 – 37.123.196.255 AS41378 1
9 37.123.198.0/24 /24 37.123.198.0 – 37.123.198.255 AS41378 1
10 37.123.199.0/24 /24 37.123.199.0 – 37.123.199.255 AS41378 1
11 38.59.224.0/19 /19 38.59.224.0 – 38.59.255.255 AS41378 1
12 38.59.224.0/23 /23 38.59.224.0 – 38.59.225.255 AS210110, AS41378 2
13 38.59.226.0/23 /23 38.59.226.0 – 38.59.227.255 AS210110, AS41378 2
14 38.59.228.0/23 /23 38.59.228.0 – 38.59.229.255 AS41378, AS210110 2
15 38.59.230.0/23 /23 38.59.230.0 – 38.59.231.255 AS60024, AS41378, AS210110 3
16 38.59.230.0/24 /24 38.59.230.0 – 38.59.230.255 AS41378, AS210110 2
17 38.59.231.0/24 /24 38.59.231.0 – 38.59.231.255 AS60024, AS41378, AS210110 3
18 38.59.232.0/22 /22 38.59.232.0 – 38.59.235.255 AS41378, AS210110 2
19 38.59.240.0/22 /22 38.59.240.0 – 38.59.243.255 AS41378, AS210110 2
20 38.59.244.0/24 /24 38.59.244.0 – 38.59.244.255 AS210110, AS41378 2
21 38.59.245.0/24 /24 38.59.245.0 – 38.59.245.255 AS210110, AS41378 2
22 38.59.246.0/23 /23 38.59.246.0 – 38.59.247.255 AS210110, AS41378 2
23 38.59.248.0/23 /23 38.59.248.0 – 38.59.249.255 AS210110, AS41378 2
24 45.9.8.0/22 /22 45.9.8.0 – 45.9.11.255 AS41378 1
25 45.9.8.0/23 /23 45.9.8.0 – 45.9.9.255 AS41378, AS210110 2
26 45.9.8.0/24 /24 45.9.8.0 – 45.9.8.255 AS41378, AS210110 2
27 45.9.9.0/24 /24 45.9.9.0 – 45.9.9.255 AS41378, AS210110 2
28 45.9.10.0/24 /24 45.9.10.0 – 45.9.10.255 AS41378, AS210110 2
29 82.115.30.0/24 /24 82.115.30.0 – 82.115.30.255 AS60024, AS41378, AS210110 3
30 82.115.31.0/24 /24 82.115.31.0 – 82.115.31.255 AS60024, AS41378, AS210110 3
31 103.136.184.0/24 /24 103.136.184.0 – 103.136.184.255 AS138576, AS41378 2
32 103.136.185.0/24 /24 103.136.185.0 – 103.136.185.255 AS138576, AS41378 2
33 103.142.140.0/24 /24 103.142.140.0 – 103.142.140.255 AS41378 1
34 103.142.141.0/24 /24 103.142.141.0 – 103.142.141.255 AS41378 1
35 103.149.248.0/23 /23 103.149.248.0 – 103.149.249.255 AS41378 1
36 103.156.242.0/23 /23 103.156.242.0 – 103.156.243.255 AS41378 1
37 103.156.242.0/24 /24 103.156.242.0 – 103.156.242.255 AS41378 1
38 103.156.243.0/24 /24 103.156.243.0 – 103.156.243.255 AS41378 1
39 104.249.173.0/24 /24 104.249.173.0 – 104.249.173.255 AS41378, AS210110 2
40 185.148.13.0/24 /24 185.148.13.0 – 185.148.13.255 AS41378, AS210110 2
41 185.148.14.0/23 /23 185.148.14.0 – 185.148.15.255 AS41378, AS210110 2
42 185.148.14.0/24 /24 185.148.14.0 – 185.148.14.255 AS41378, AS210110 2
43 185.148.15.0/24 /24 185.148.15.0 – 185.148.15.255 AS41378, AS210110 2
44 185.212.60.0/24 /24 185.212.60.0 – 185.212.60.255 AS41378, AS210110 2
45 185.212.61.0/24 /24 185.212.61.0 – 185.212.61.255 AS41378 1
46 185.212.62.0/24 /24 185.212.62.0 – 185.212.62.255 AS41378, AS210110 2
47 185.212.63.0/24 /24 185.212.63.0 – 185.212.63.255 AS41378, AS210110 2
48 185.217.108.0/24 /24 185.217.108.0 – 185.217.108.255 AS41378, AS210110 2
49 185.217.109.0/24 /24 185.217.109.0 – 185.217.109.255 AS41378, AS210110 2
50 185.217.110.0/24 /24 185.217.110.0 – 185.217.110.255 AS41378, AS210110 2
51 185.217.111.0/24 /24 185.217.111.0 – 185.217.111.255 AS41378, AS210110 2
52 212.107.28.0/24 /24 212.107.28.0 – 212.107.28.255 AS41378 1
53 212.107.29.0/24 /24 212.107.29.0 – 212.107.29.255 AS41378 1
54 212.107.30.0/24 /24 212.107.30.0 – 212.107.30.255 AS41378 1
55 212.107.31.0/24 /24 212.107.31.0 – 212.107.31.255 AS41378 1