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 89 IPv4 prefixes · ASN: AS398823 · showing 1–89
# Prefix ↓ Mask Range Origin ASN MOAS
1 156.252.144.0/20 /20 156.252.144.0 – 156.252.159.255 AS398823 1
2 156.252.96.0/19 /19 156.252.96.0 – 156.252.127.255 AS398823 1
3 156.245.96.0/19 /19 156.245.96.0 – 156.245.127.255 AS398823 1
4 156.245.80.0/20 /20 156.245.80.0 – 156.245.95.255 AS398823 1
5 156.229.176.0/20 /20 156.229.176.0 – 156.229.191.255 AS398823 1
6 140.188.160.0/19 /19 140.188.160.0 – 140.188.191.255 AS398823 1
7 140.188.32.0/19 /19 140.188.32.0 – 140.188.63.255 AS398823 1
8 137.175.125.0/24 /24 137.175.125.0 – 137.175.125.255 AS398823 1
9 137.175.76.0/24 /24 137.175.76.0 – 137.175.76.255 AS398823 1
10 137.175.62.0/24 /24 137.175.62.0 – 137.175.62.255 AS398823 1
11 107.149.238.0/23 /23 107.149.238.0 – 107.149.239.255 AS398823 1
12 107.149.234.0/23 /23 107.149.234.0 – 107.149.235.255 AS398823 1
13 107.149.233.0/24 /24 107.149.233.0 – 107.149.233.255 AS398823 1
14 107.149.232.0/23 /23 107.149.232.0 – 107.149.233.255 AS398823 1
15 107.149.228.0/22 /22 107.149.228.0 – 107.149.231.255 AS398823 1
16 107.149.220.0/23 /23 107.149.220.0 – 107.149.221.255 AS398823 1
17 107.149.208.0/24 /24 107.149.208.0 – 107.149.208.255 AS398823 1
18 107.149.204.0/22 /22 107.149.204.0 – 107.149.207.255 AS398823 1
19 107.149.198.0/23 /23 107.149.198.0 – 107.149.199.255 AS398823 1
20 107.149.196.0/23 /23 107.149.196.0 – 107.149.197.255 AS398823 1
21 107.149.192.0/23 /23 107.149.192.0 – 107.149.193.255 AS398823 1
22 107.149.182.0/24 /24 107.149.182.0 – 107.149.182.255 AS398823 1
23 107.149.175.0/24 /24 107.149.175.0 – 107.149.175.255 AS398823 1
24 107.149.162.0/24 /24 107.149.162.0 – 107.149.162.255 AS398823 1
25 107.149.160.0/23 /23 107.149.160.0 – 107.149.161.255 AS398823 1
26 107.149.158.0/24 /24 107.149.158.0 – 107.149.158.255 AS398823 1
27 107.149.154.0/23 /23 107.149.154.0 – 107.149.155.255 AS398823 1
28 107.149.142.0/23 /23 107.149.142.0 – 107.149.143.255 AS398823 1
29 107.149.140.0/23 /23 107.149.140.0 – 107.149.141.255 AS398823 1
30 107.149.139.0/24 /24 107.149.139.0 – 107.149.139.255 AS398823 1
31 107.149.134.0/23 /23 107.149.134.0 – 107.149.135.255 AS398823 1
32 107.149.108.0/23 /23 107.149.108.0 – 107.149.109.255 AS398823 1
33 107.149.100.0/23 /23 107.149.100.0 – 107.149.101.255 AS398823 1
34 107.149.99.0/24 /24 107.149.99.0 – 107.149.99.255 AS398823 1
35 107.148.234.0/23 /23 107.148.234.0 – 107.148.235.255 AS398823 1
36 107.148.232.0/23 /23 107.148.232.0 – 107.148.233.255 AS398823 1
37 107.148.150.0/23 /23 107.148.150.0 – 107.148.151.255 AS398823 1
38 107.148.144.0/22 /22 107.148.144.0 – 107.148.147.255 AS398823 1
39 107.148.134.0/23 /23 107.148.134.0 – 107.148.135.255 AS398823 1
40 107.148.132.0/23 /23 107.148.132.0 – 107.148.133.255 AS398823 1
41 107.148.132.0/22 /22 107.148.132.0 – 107.148.135.255 AS398823 1
42 107.148.94.0/23 /23 107.148.94.0 – 107.148.95.255 AS398823 1
43 107.148.92.0/23 /23 107.148.92.0 – 107.148.93.255 AS398823 1
44 107.148.90.0/23 /23 107.148.90.0 – 107.148.91.255 AS398823 1
45 107.148.88.0/23 /23 107.148.88.0 – 107.148.89.255 AS398823 1
46 107.148.86.0/23 /23 107.148.86.0 – 107.148.87.255 AS398823 1
47 107.148.84.0/23 /23 107.148.84.0 – 107.148.85.255 AS398823 1
48 107.148.82.0/23 /23 107.148.82.0 – 107.148.83.255 AS398823 1
49 107.148.80.0/23 /23 107.148.80.0 – 107.148.81.255 AS398823 1
50 107.148.42.0/23 /23 107.148.42.0 – 107.148.43.255 AS398823 1
51 107.148.40.0/23 /23 107.148.40.0 – 107.148.41.255 AS398823 1
52 107.148.24.0/21 /21 107.148.24.0 – 107.148.31.255 AS398823 1
53 107.148.16.0/21 /21 107.148.16.0 – 107.148.23.255 AS398823 1
54 104.233.248.0/23 /23 104.233.248.0 – 104.233.249.255 AS398823 1
55 104.233.223.0/24 /24 104.233.223.0 – 104.233.223.255 AS398823 1
56 104.233.222.0/24 /24 104.233.222.0 – 104.233.222.255 AS398823 1
57 104.233.182.0/24 /24 104.233.182.0 – 104.233.182.255 AS398823 1
58 104.233.178.0/23 /23 104.233.178.0 – 104.233.179.255 AS398823 1
59 104.233.152.0/23 /23 104.233.152.0 – 104.233.153.255 AS398823 1
60 104.219.212.0/22 /22 104.219.212.0 – 104.219.215.255 AS398823 1
61 38.174.224.0/19 /19 38.174.224.0 – 38.174.255.255 AS398823 1
62 38.173.133.0/24 /24 38.173.133.0 – 38.173.133.255 AS398823 1
63 38.173.128.0/18 /18 38.173.128.0 – 38.173.191.255 AS398823 1
64 38.173.99.0/24 /24 38.173.99.0 – 38.173.99.255 AS398823 1
65 38.173.96.0/19 /19 38.173.96.0 – 38.173.127.255 AS398823 1
66 38.165.124.0/24 /24 38.165.124.0 – 38.165.124.255 AS398823 1
67 38.165.119.0/24 /24 38.165.119.0 – 38.165.119.255 AS398823 1
68 38.165.107.0/24 /24 38.165.107.0 – 38.165.107.255 AS398823 1
69 38.165.96.0/19 /19 38.165.96.0 – 38.165.127.255 AS398823 1
70 38.63.224.0/19 /19 38.63.224.0 – 38.63.255.255 AS398823 1
71 38.48.254.0/24 /24 38.48.254.0 – 38.48.254.255 AS398823 1
72 38.48.215.0/24 /24 38.48.215.0 – 38.48.215.255 AS398823 1
73 38.48.214.0/24 /24 38.48.214.0 – 38.48.214.255 AS398823 1
74 38.48.213.0/24 /24 38.48.213.0 – 38.48.213.255 AS398823 1
75 38.48.201.0/24 /24 38.48.201.0 – 38.48.201.255 AS398823 1
76 38.48.192.0/18 /18 38.48.192.0 – 38.48.255.255 AS398823 1
77 38.38.208.0/20 /20 38.38.208.0 – 38.38.223.255 AS398823 1
78 38.38.64.0/18 /18 38.38.64.0 – 38.38.127.255 AS398823 1
79 38.38.32.0/19 /19 38.38.32.0 – 38.38.63.255 AS398823 1
80 38.38.0.0/19 /19 38.38.0.0 – 38.38.31.255 AS398823 1
81 38.33.64.0/18 /18 38.33.64.0 – 38.33.127.255 AS398823 1
82 38.28.192.0/19 /19 38.28.192.0 – 38.28.223.255 AS398823 1
83 38.14.32.0/19 /19 38.14.32.0 – 38.14.63.255 AS398823 1
84 38.12.240.0/21 /21 38.12.240.0 – 38.12.247.255 AS398823 1
85 38.12.192.0/19 /19 38.12.192.0 – 38.12.223.255 AS398823 1
86 38.12.96.0/19 /19 38.12.96.0 – 38.12.127.255 AS398823 1
87 38.6.200.0/21 /21 38.6.200.0 – 38.6.207.255 AS398823 1
88 38.6.108.0/24 /24 38.6.108.0 – 38.6.108.255 AS398823 1
89 38.6.64.0/18 /18 38.6.64.0 – 38.6.127.255 AS398823 1