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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 71 IPv4 prefixes · ASN: AS16604 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.2.236.0/24 /24 38.2.236.0 – 38.2.236.255 AS16604 1
2 38.2.237.0/24 /24 38.2.237.0 – 38.2.237.255 AS16604 1
3 38.2.239.0/24 /24 38.2.239.0 – 38.2.239.255 AS16604 1
4 38.22.208.0/21 /21 38.22.208.0 – 38.22.215.255 AS16604 1
5 38.69.24.0/21 /21 38.69.24.0 – 38.69.31.255 AS16604 1
6 38.69.30.0/24 /24 38.69.30.0 – 38.69.30.255 AS16604 1
7 38.69.31.0/24 /24 38.69.31.0 – 38.69.31.255 AS16604 1
8 38.110.176.0/24 /24 38.110.176.0 – 38.110.176.255 AS16604 1
9 38.110.177.0/24 /24 38.110.177.0 – 38.110.177.255 AS16604 1
10 38.110.182.0/24 /24 38.110.182.0 – 38.110.182.255 AS16604 1
11 38.110.183.0/24 /24 38.110.183.0 – 38.110.183.255 AS16604 1
12 66.241.160.0/19 /19 66.241.160.0 – 66.241.191.255 AS16604 1
13 66.241.160.0/24 /24 66.241.160.0 – 66.241.160.255 AS16604 1
14 66.241.161.0/24 /24 66.241.161.0 – 66.241.161.255 AS16604 1
15 66.241.162.0/23 /23 66.241.162.0 – 66.241.163.255 AS16604 1
16 66.241.164.0/23 /23 66.241.164.0 – 66.241.165.255 AS16604 1
17 66.241.166.0/23 /23 66.241.166.0 – 66.241.167.255 AS16604 1
18 66.241.168.0/22 /22 66.241.168.0 – 66.241.171.255 AS16604 1
19 66.241.172.0/23 /23 66.241.172.0 – 66.241.173.255 AS16604 1
20 66.241.174.0/24 /24 66.241.174.0 – 66.241.174.255 AS16604 1
21 66.241.176.0/24 /24 66.241.176.0 – 66.241.176.255 AS16604 1
22 66.241.177.0/24 /24 66.241.177.0 – 66.241.177.255 AS16604 1
23 66.241.180.0/24 /24 66.241.180.0 – 66.241.180.255 AS16604 1
24 66.241.181.0/24 /24 66.241.181.0 – 66.241.181.255 AS16604 1
25 66.241.182.0/23 /23 66.241.182.0 – 66.241.183.255 AS16604 1
26 66.241.184.0/23 /23 66.241.184.0 – 66.241.185.255 AS16604 1
27 66.241.186.0/24 /24 66.241.186.0 – 66.241.186.255 AS16604 1
28 66.241.187.0/24 /24 66.241.187.0 – 66.241.187.255 AS16604 1
29 66.241.188.0/22 /22 66.241.188.0 – 66.241.191.255 AS16604 1
30 67.222.192.0/20 /20 67.222.192.0 – 67.222.207.255 AS16604 1
31 67.222.192.0/22 /22 67.222.192.0 – 67.222.195.255 AS16604 1
32 67.222.196.0/23 /23 67.222.196.0 – 67.222.197.255 AS16604 1
33 67.222.198.0/24 /24 67.222.198.0 – 67.222.198.255 AS16604 1
34 67.222.199.0/24 /24 67.222.199.0 – 67.222.199.255 AS16604 1
35 67.222.200.0/24 /24 67.222.200.0 – 67.222.200.255 AS16604 1
36 67.222.202.0/24 /24 67.222.202.0 – 67.222.202.255 AS16604 1
37 67.222.204.0/24 /24 67.222.204.0 – 67.222.204.255 AS16604 1
38 67.222.205.0/24 /24 67.222.205.0 – 67.222.205.255 AS16604 1
39 67.222.206.0/23 /23 67.222.206.0 – 67.222.207.255 AS16604 1
40 199.21.94.0/24 /24 199.21.94.0 – 199.21.94.255 AS16604 1
41 199.27.124.0/22 /22 199.27.124.0 – 199.27.127.255 AS16604 1
42 199.27.124.0/24 /24 199.27.124.0 – 199.27.124.255 AS16604 1
43 199.27.125.0/24 /24 199.27.125.0 – 199.27.125.255 AS16604 1
44 199.27.126.0/23 /23 199.27.126.0 – 199.27.127.255 AS16604 1
45 209.74.224.0/20 /20 209.74.224.0 – 209.74.239.255 AS16604 1
46 209.74.224.0/24 /24 209.74.224.0 – 209.74.224.255 AS16604 1
47 209.74.225.0/24 /24 209.74.225.0 – 209.74.225.255 AS16604 1
48 209.74.226.0/24 /24 209.74.226.0 – 209.74.226.255 AS16604 1
49 209.74.227.0/24 /24 209.74.227.0 – 209.74.227.255 AS16604 1
50 209.74.228.0/24 /24 209.74.228.0 – 209.74.228.255 AS16604 1
51 209.74.229.0/24 /24 209.74.229.0 – 209.74.229.255 AS16604 1
52 209.74.230.0/24 /24 209.74.230.0 – 209.74.230.255 AS16604 1
53 209.74.232.0/24 /24 209.74.232.0 – 209.74.232.255 AS16604 1
54 209.74.233.0/24 /24 209.74.233.0 – 209.74.233.255 AS16604 1
55 209.74.238.0/24 /24 209.74.238.0 – 209.74.238.255 AS16604 1
56 209.222.176.0/20 /20 209.222.176.0 – 209.222.191.255 AS16604 1
57 209.222.176.0/24 /24 209.222.176.0 – 209.222.176.255 AS16604 1
58 209.222.177.0/24 /24 209.222.177.0 – 209.222.177.255 AS16604 1
59 209.222.178.0/24 /24 209.222.178.0 – 209.222.178.255 AS16604 1
60 209.222.179.0/24 /24 209.222.179.0 – 209.222.179.255 AS16604 1
61 209.222.180.0/24 /24 209.222.180.0 – 209.222.180.255 AS16604 1
62 209.222.181.0/24 /24 209.222.181.0 – 209.222.181.255 AS16604 1
63 209.222.182.0/24 /24 209.222.182.0 – 209.222.182.255 AS16604 1
64 209.222.183.0/24 /24 209.222.183.0 – 209.222.183.255 AS16604 1
65 209.222.184.0/23 /23 209.222.184.0 – 209.222.185.255 AS16604 1
66 209.222.186.0/24 /24 209.222.186.0 – 209.222.186.255 AS16604 1
67 209.222.188.0/24 /24 209.222.188.0 – 209.222.188.255 AS16604 1
68 209.222.189.0/24 /24 209.222.189.0 – 209.222.189.255 AS16604 1
69 209.222.190.0/24 /24 209.222.190.0 – 209.222.190.255 AS16604 1
70 209.222.191.0/24 /24 209.222.191.0 – 209.222.191.255 AS16604 1
71 216.145.151.0/24 /24 216.145.151.0 – 216.145.151.255 AS16604 1