BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 59 IPv4 prefixes · ASN: AS395111 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.20.96.0/22 /22 38.20.96.0 – 38.20.99.255 AS395111 1
2 38.20.100.0/22 /22 38.20.100.0 – 38.20.103.255 AS395111 1
3 38.20.101.0/24 /24 38.20.101.0 – 38.20.101.255 AS395111 1
4 38.72.159.0/24 /24 38.72.159.0 – 38.72.159.255 AS395111 1
5 38.87.144.0/24 /24 38.87.144.0 – 38.87.144.255 AS395111 1
6 38.87.145.0/24 /24 38.87.145.0 – 38.87.145.255 AS395111 1
7 38.87.148.0/24 /24 38.87.148.0 – 38.87.148.255 AS395111 1
8 38.87.149.0/24 /24 38.87.149.0 – 38.87.149.255 AS395111 1
9 38.125.235.0/24 /24 38.125.235.0 – 38.125.235.255 AS395111 1
10 38.131.151.0/24 /24 38.131.151.0 – 38.131.151.255 AS174, AS395111 2
11 38.131.152.0/23 /23 38.131.152.0 – 38.131.153.255 AS395111 1
12 38.131.154.0/24 /24 38.131.154.0 – 38.131.154.255 AS174, AS395111 2
13 38.145.100.0/23 /23 38.145.100.0 – 38.145.101.255 AS174, AS395111 2
14 38.145.124.0/23 /23 38.145.124.0 – 38.145.125.255 AS174, AS395111 2
15 104.234.171.0/24 /24 104.234.171.0 – 104.234.171.255 AS395111 1
16 142.214.160.0/23 /23 142.214.160.0 – 142.214.161.255 AS395111 1
17 142.214.162.0/24 /24 142.214.162.0 – 142.214.162.255 AS395111 1
18 142.214.163.0/24 /24 142.214.163.0 – 142.214.163.255 AS395111 1
19 142.214.164.0/24 /24 142.214.164.0 – 142.214.164.255 AS395111 1
20 142.214.165.0/24 /24 142.214.165.0 – 142.214.165.255 AS395111 1
21 142.214.166.0/24 /24 142.214.166.0 – 142.214.166.255 AS395111 1
22 142.214.167.0/24 /24 142.214.167.0 – 142.214.167.255 AS395111 1
23 142.214.168.0/24 /24 142.214.168.0 – 142.214.168.255 AS395111 1
24 142.214.169.0/24 /24 142.214.169.0 – 142.214.169.255 AS395111 1
25 142.214.170.0/24 /24 142.214.170.0 – 142.214.170.255 AS395111 1
26 142.214.171.0/24 /24 142.214.171.0 – 142.214.171.255 AS395111 1
27 142.214.172.0/22 /22 142.214.172.0 – 142.214.175.255 AS395111 1
28 142.214.176.0/22 /22 142.214.176.0 – 142.214.179.255 AS395111 1
29 142.214.180.0/24 /24 142.214.180.0 – 142.214.180.255 AS395111 1
30 142.214.181.0/24 /24 142.214.181.0 – 142.214.181.255 AS395111 1
31 142.214.182.0/24 /24 142.214.182.0 – 142.214.182.255 AS395111 1
32 142.214.183.0/24 /24 142.214.183.0 – 142.214.183.255 AS395111 1
33 142.214.184.0/24 /24 142.214.184.0 – 142.214.184.255 AS395111 1
34 142.214.186.0/24 /24 142.214.186.0 – 142.214.186.255 AS395111 1
35 142.214.187.0/24 /24 142.214.187.0 – 142.214.187.255 AS395111 1
36 142.214.188.0/24 /24 142.214.188.0 – 142.214.188.255 AS395111 1
37 142.214.189.0/24 /24 142.214.189.0 – 142.214.189.255 AS395111 1
38 142.214.190.0/24 /24 142.214.190.0 – 142.214.190.255 AS395111 1
39 142.214.191.0/24 /24 142.214.191.0 – 142.214.191.255 AS395111 1
40 154.30.132.0/24 /24 154.30.132.0 – 154.30.132.255 AS395111 1
41 154.30.133.0/24 /24 154.30.133.0 – 154.30.133.255 AS395111 1
42 154.30.135.0/24 /24 154.30.135.0 – 154.30.135.255 AS395111 1
43 154.30.136.0/24 /24 154.30.136.0 – 154.30.136.255 AS395111 1
44 154.30.137.0/24 /24 154.30.137.0 – 154.30.137.255 AS395111 1
45 154.30.142.0/23 /23 154.30.142.0 – 154.30.143.255 AS395111 1
46 154.30.142.0/24 /24 154.30.142.0 – 154.30.142.255 AS395111 1
47 154.30.143.0/24 /24 154.30.143.0 – 154.30.143.255 AS395111 1
48 154.30.146.0/24 /24 154.30.146.0 – 154.30.146.255 AS395111 1
49 154.30.154.0/24 /24 154.30.154.0 – 154.30.154.255 AS395111 1
50 154.30.160.0/22 /22 154.30.160.0 – 154.30.163.255 AS395111 1
51 154.30.164.0/24 /24 154.30.164.0 – 154.30.164.255 AS395111 1
52 154.30.165.0/24 /24 154.30.165.0 – 154.30.165.255 AS395111 1
53 154.30.168.0/22 /22 154.30.168.0 – 154.30.171.255 AS395111 1
54 154.30.172.0/22 /22 154.30.172.0 – 154.30.175.255 AS395111 1
55 154.30.184.0/23 /23 154.30.184.0 – 154.30.185.255 AS395111 1
56 216.122.161.0/24 /24 216.122.161.0 – 216.122.161.255 AS395111 1
57 216.122.168.0/24 /24 216.122.168.0 – 216.122.168.255 AS395111 1
58 216.122.170.0/24 /24 216.122.170.0 – 216.122.170.255 AS395111 1
59 216.122.171.0/24 /24 216.122.171.0 – 216.122.171.255 AS395111 1