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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 51 IPv4 prefixes · ASN: AS32890 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.78.194.0/23 /23 38.78.194.0 – 38.78.195.255 AS32890 1
2 38.78.208.0/23 /23 38.78.208.0 – 38.78.209.255 AS32890 1
3 38.78.210.0/24 /24 38.78.210.0 – 38.78.210.255 AS32890 1
4 38.78.216.0/23 /23 38.78.216.0 – 38.78.217.255 AS32890 1
5 38.78.218.0/23 /23 38.78.218.0 – 38.78.219.255 AS32890 1
6 38.78.220.0/23 /23 38.78.220.0 – 38.78.221.255 AS32890 1
7 38.78.222.0/23 /23 38.78.222.0 – 38.78.223.255 AS32890 1
8 38.94.240.0/20 /20 38.94.240.0 – 38.94.255.255 AS32890 1
9 74.127.106.0/24 /24 74.127.106.0 – 74.127.106.255 AS32890 1
10 74.127.126.0/24 /24 74.127.126.0 – 74.127.126.255 AS32890 1
11 76.76.240.0/24 /24 76.76.240.0 – 76.76.240.255 AS32890 1
12 76.76.241.0/24 /24 76.76.241.0 – 76.76.241.255 AS32890 1
13 76.76.243.0/24 /24 76.76.243.0 – 76.76.243.255 AS32890 1
14 76.76.244.0/24 /24 76.76.244.0 – 76.76.244.255 AS32890 1
15 76.76.246.0/24 /24 76.76.246.0 – 76.76.246.255 AS32890 1
16 76.76.247.0/24 /24 76.76.247.0 – 76.76.247.255 AS32890 1
17 76.76.248.0/24 /24 76.76.248.0 – 76.76.248.255 AS32890 1
18 76.76.249.0/24 /24 76.76.249.0 – 76.76.249.255 AS32890 1
19 76.76.250.0/24 /24 76.76.250.0 – 76.76.250.255 AS32890 1
20 76.76.252.0/24 /24 76.76.252.0 – 76.76.252.255 AS32890 1
21 76.76.253.0/24 /24 76.76.253.0 – 76.76.253.255 AS32890 1
22 76.76.254.0/24 /24 76.76.254.0 – 76.76.254.255 AS32890 1
23 76.76.255.0/24 /24 76.76.255.0 – 76.76.255.255 AS32890 1
24 161.199.152.0/23 /23 161.199.152.0 – 161.199.153.255 AS32890 1
25 204.8.224.0/21 /21 204.8.224.0 – 204.8.231.255 AS32890 1
26 204.8.224.0/24 /24 204.8.224.0 – 204.8.224.255 AS32890 1
27 204.8.225.0/24 /24 204.8.225.0 – 204.8.225.255 AS32890 1
28 204.8.226.0/24 /24 204.8.226.0 – 204.8.226.255 AS32890 1
29 204.8.227.0/24 /24 204.8.227.0 – 204.8.227.255 AS32890 1
30 204.8.228.0/24 /24 204.8.228.0 – 204.8.228.255 AS32890 1
31 204.8.229.0/24 /24 204.8.229.0 – 204.8.229.255 AS32890 1
32 204.8.230.0/24 /24 204.8.230.0 – 204.8.230.255 AS32890 1
33 204.8.231.0/24 /24 204.8.231.0 – 204.8.231.255 AS32890 1
34 206.174.161.0/24 /24 206.174.161.0 – 206.174.161.255 AS32890 1
35 206.174.162.0/24 /24 206.174.162.0 – 206.174.162.255 AS32890 1
36 206.174.163.0/24 /24 206.174.163.0 – 206.174.163.255 AS32890 1
37 206.174.164.0/24 /24 206.174.164.0 – 206.174.164.255 AS32890 1
38 206.174.165.0/24 /24 206.174.165.0 – 206.174.165.255 AS32890 1
39 206.174.166.0/24 /24 206.174.166.0 – 206.174.166.255 AS32890 1
40 206.174.167.0/24 /24 206.174.167.0 – 206.174.167.255 AS32890 1
41 206.174.168.0/24 /24 206.174.168.0 – 206.174.168.255 AS32890 1
42 206.174.169.0/24 /24 206.174.169.0 – 206.174.169.255 AS32890 1
43 206.174.170.0/24 /24 206.174.170.0 – 206.174.170.255 AS32890 1
44 206.174.171.0/24 /24 206.174.171.0 – 206.174.171.255 AS32890 1
45 206.174.172.0/24 /24 206.174.172.0 – 206.174.172.255 AS32890 1
46 206.174.173.0/24 /24 206.174.173.0 – 206.174.173.255 AS32890 1
47 206.174.174.0/24 /24 206.174.174.0 – 206.174.174.255 AS32890 1
48 206.174.175.0/24 /24 206.174.175.0 – 206.174.175.255 AS32890 1
49 207.171.202.0/24 /24 207.171.202.0 – 207.171.202.255 AS32890 1
50 207.171.228.0/24 /24 207.171.228.0 – 207.171.228.255 AS32890 1
51 216.163.110.0/24 /24 216.163.110.0 – 216.163.110.255 AS32890 1