BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 68 IPv4 prefixes · ASN: AS398478 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.6.224.0/19 /19 38.6.224.0 – 38.6.255.255 AS398478 1
2 38.6.224.0/24 /24 38.6.224.0 – 38.6.224.255 AS398478 1
3 38.11.128.0/19 /19 38.11.128.0 – 38.11.159.255 AS398478 1
4 38.11.224.0/19 /19 38.11.224.0 – 38.11.255.255 AS398478 1
5 38.14.0.0/20 /20 38.14.0.0 – 38.14.15.255 AS398478 1
6 38.14.16.0/20 /20 38.14.16.0 – 38.14.31.255 AS398478 1
7 38.33.160.0/19 /19 38.33.160.0 – 38.33.191.255 AS398478 1
8 38.38.240.0/21 /21 38.38.240.0 – 38.38.247.255 AS398478 1
9 38.63.64.0/19 /19 38.63.64.0 – 38.63.95.255 AS398478 1
10 38.173.0.0/18 /18 38.173.0.0 – 38.173.63.255 AS398478 1
11 38.173.224.0/19 /19 38.173.224.0 – 38.173.255.255 AS398478 1
12 38.177.64.0/19 /19 38.177.64.0 – 38.177.95.255 AS398478 1
13 38.177.96.0/20 /20 38.177.96.0 – 38.177.111.255 AS398478 1
14 38.177.128.0/18 /18 38.177.128.0 – 38.177.191.255 AS398478 1
15 45.200.192.0/19 /19 45.200.192.0 – 45.200.223.255 AS398478 1
16 103.88.188.0/22 /22 103.88.188.0 – 103.88.191.255 AS398478 1
17 104.192.80.0/24 /24 104.192.80.0 – 104.192.80.255 AS398478 1
18 104.219.210.0/24 /24 104.219.210.0 – 104.219.210.255 AS398478 1
19 104.233.220.0/23 /23 104.233.220.0 – 104.233.221.255 AS398478 1
20 104.233.224.0/23 /23 104.233.224.0 – 104.233.225.255 AS398478 1
21 104.233.252.0/22 /22 104.233.252.0 – 104.233.255.255 AS398478 1
22 107.148.8.0/21 /21 107.148.8.0 – 107.148.15.255 AS398478 1
23 107.148.36.0/23 /23 107.148.36.0 – 107.148.37.255 AS398478 1
24 107.148.44.0/23 /23 107.148.44.0 – 107.148.45.255 AS398478 1
25 107.148.46.0/23 /23 107.148.46.0 – 107.148.47.255 AS398478 1
26 107.148.48.0/21 /21 107.148.48.0 – 107.148.55.255 AS398478 1
27 107.148.60.0/22 /22 107.148.60.0 – 107.148.63.255 AS398478 1
28 107.148.72.0/23 /23 107.148.72.0 – 107.148.73.255 AS398478 1
29 107.148.74.0/23 /23 107.148.74.0 – 107.148.75.255 AS398478 1
30 107.148.128.0/22 /22 107.148.128.0 – 107.148.131.255 AS398478 1
31 107.148.136.0/21 /21 107.148.136.0 – 107.148.143.255 AS398478 1
32 107.148.230.0/23 /23 107.148.230.0 – 107.148.231.255 AS398478 1
33 107.148.236.0/22 /22 107.148.236.0 – 107.148.239.255 AS398478 1
34 107.149.86.0/24 /24 107.149.86.0 – 107.149.86.255 AS398478 1
35 107.149.88.0/23 /23 107.149.88.0 – 107.149.89.255 AS398478 1
36 107.149.102.0/23 /23 107.149.102.0 – 107.149.103.255 AS398478 1
37 107.149.106.0/23 /23 107.149.106.0 – 107.149.107.255 AS398478 1
38 107.149.112.0/23 /23 107.149.112.0 – 107.149.113.255 AS398478 1
39 107.149.122.0/23 /23 107.149.122.0 – 107.149.123.255 AS398478 1
40 107.149.130.0/23 /23 107.149.130.0 – 107.149.131.255 AS398478 1
41 107.149.132.0/23 /23 107.149.132.0 – 107.149.133.255 AS398478 1
42 107.149.166.0/23 /23 107.149.166.0 – 107.149.167.255 AS398478 1
43 107.149.178.0/23 /23 107.149.178.0 – 107.149.179.255 AS398478 1
44 107.149.186.0/23 /23 107.149.186.0 – 107.149.187.255 AS398478 1
45 107.149.190.0/23 /23 107.149.190.0 – 107.149.191.255 AS398478 1
46 107.149.214.0/23 /23 107.149.214.0 – 107.149.215.255 AS398478 1
47 107.149.216.0/22 /22 107.149.216.0 – 107.149.219.255 AS398478 1
48 107.149.224.0/22 /22 107.149.224.0 – 107.149.227.255 AS398478 1
49 107.149.240.0/22 /22 107.149.240.0 – 107.149.243.255 AS398478 1
50 107.149.244.0/22 /22 107.149.244.0 – 107.149.247.255 AS398478 1
51 107.149.250.0/24 /24 107.149.250.0 – 107.149.250.255 AS398478 1
52 107.149.252.0/22 /22 107.149.252.0 – 107.149.255.255 AS398478 1
53 116.204.236.0/22 /22 116.204.236.0 – 116.204.239.255 AS398478 1
54 149.120.128.0/19 /19 149.120.128.0 – 149.120.159.255 AS398478 1
55 149.120.160.0/19 /19 149.120.160.0 – 149.120.191.255 AS398478 1
56 149.120.200.0/21 /21 149.120.200.0 – 149.120.207.255 AS398478 1
57 149.120.224.0/19 /19 149.120.224.0 – 149.120.255.255 AS398478 1
58 154.90.224.0/19 /19 154.90.224.0 – 154.90.255.255 AS398478 1
59 154.92.176.0/20 /20 154.92.176.0 – 154.92.191.255 AS398478 1
60 156.227.160.0/20 /20 156.227.160.0 – 156.227.175.255 AS398478 1
61 163.128.146.0/24 /24 163.128.146.0 – 163.128.146.255 AS398478 1
62 222.167.194.0/24 /24 222.167.194.0 – 222.167.194.255 AS398478 1
63 222.167.197.0/24 /24 222.167.197.0 – 222.167.197.255 AS398478 1
64 222.167.200.0/23 /23 222.167.200.0 – 222.167.201.255 AS398478 1
65 222.167.200.0/24 /24 222.167.200.0 – 222.167.200.255 AS398478 1
66 222.167.203.0/24 /24 222.167.203.0 – 222.167.203.255 AS398478 1
67 222.167.204.0/23 /23 222.167.204.0 – 222.167.205.255 AS398478 1
68 222.167.206.0/23 /23 222.167.206.0 – 222.167.207.255 AS398478 1