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 107 IPv4 prefixes · ASN: AS3372 · showing 1–107
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.39.160.0/20 /20 63.39.160.0 – 63.39.175.255 AS3372 1
2 63.39.176.0/20 /20 63.39.176.0 – 63.39.191.255 AS3372 1
3 63.39.192.0/20 /20 63.39.192.0 – 63.39.207.255 AS3372 1
4 63.39.240.0/20 /20 63.39.240.0 – 63.39.255.255 AS3372 1
5 69.96.16.0/20 /20 69.96.16.0 – 69.96.31.255 AS3372 1
6 69.96.32.0/20 /20 69.96.32.0 – 69.96.47.255 AS3372 1
7 69.96.48.0/20 /20 69.96.48.0 – 69.96.63.255 AS3372 1
8 108.11.64.0/18 /18 108.11.64.0 – 108.11.127.255 AS3372 1
9 151.205.32.0/19 /19 151.205.32.0 – 151.205.63.255 AS3372 1
10 165.122.0.0/16 /16 165.122.0.0 – 165.122.255.255 AS3372 1
11 165.122.0.0/19 /19 165.122.0.0 – 165.122.31.255 AS3372 1
12 165.122.160.0/19 /19 165.122.160.0 – 165.122.191.255 AS3372 1
13 166.32.0.0/20 /20 166.32.0.0 – 166.32.15.255 AS3372 1
14 166.32.16.0/20 /20 166.32.16.0 – 166.32.31.255 AS3372 1
15 166.32.48.0/20 /20 166.32.48.0 – 166.32.63.255 AS3372 1
16 166.32.56.0/24 /24 166.32.56.0 – 166.32.56.255 AS3372 1
17 166.32.128.0/19 /19 166.32.128.0 – 166.32.159.255 AS3372 1
18 166.32.160.0/20 /20 166.32.160.0 – 166.32.175.255 AS3372 1
19 166.32.240.0/20 /20 166.32.240.0 – 166.32.255.255 AS3372 1
20 166.33.0.0/19 /19 166.33.0.0 – 166.33.31.255 AS3372 1
21 166.33.11.0/24 /24 166.33.11.0 – 166.33.11.255 AS3372 1
22 166.33.32.0/20 /20 166.33.32.0 – 166.33.47.255 AS3372 1
23 166.33.48.0/21 /21 166.33.48.0 – 166.33.55.255 AS3372 1
24 166.33.52.0/22 /22 166.33.52.0 – 166.33.55.255 AS3372 1
25 166.33.56.0/21 /21 166.33.56.0 – 166.33.63.255 AS3372 1
26 166.33.64.0/19 /19 166.33.64.0 – 166.33.95.255 AS3372 1
27 166.33.96.0/19 /19 166.33.96.0 – 166.33.127.255 AS3372 1
28 166.33.160.0/20 /20 166.33.160.0 – 166.33.175.255 AS3372 1
29 166.33.176.0/20 /20 166.33.176.0 – 166.33.191.255 AS3372 1
30 166.33.192.0/20 /20 166.33.192.0 – 166.33.207.255 AS3372 1
31 166.34.128.0/17 /17 166.34.128.0 – 166.34.255.255 AS3372 1
32 166.35.128.0/17 /17 166.35.128.0 – 166.35.255.255 AS3372 1
33 166.36.0.0/20 /20 166.36.0.0 – 166.36.15.255 AS3372 1
34 166.36.16.0/21 /21 166.36.16.0 – 166.36.23.255 AS3372 1
35 166.36.24.0/21 /21 166.36.24.0 – 166.36.31.255 AS3372 1
36 166.36.80.0/21 /21 166.36.80.0 – 166.36.87.255 AS3372 1
37 166.36.88.0/21 /21 166.36.88.0 – 166.36.95.255 AS3372 1
38 166.37.0.0/18 /18 166.37.0.0 – 166.37.63.255 AS3372 1
39 166.37.96.0/19 /19 166.37.96.0 – 166.37.127.255 AS3372 1
40 166.38.34.0/24 /24 166.38.34.0 – 166.38.34.255 AS3372 1
41 166.38.38.0/24 /24 166.38.38.0 – 166.38.38.255 AS3372 1
42 166.38.52.0/24 /24 166.38.52.0 – 166.38.52.255 AS3372 1
43 166.38.53.0/24 /24 166.38.53.0 – 166.38.53.255 AS3372 1
44 166.38.76.0/22 /22 166.38.76.0 – 166.38.79.255 AS3372 1
45 166.38.160.0/21 /21 166.38.160.0 – 166.38.167.255 AS3372 1
46 166.38.163.0/24 /24 166.38.163.0 – 166.38.163.255 AS3372 1
47 166.38.168.0/21 /21 166.38.168.0 – 166.38.175.255 AS3372 1
48 166.38.176.0/24 /24 166.38.176.0 – 166.38.176.255 AS3372 1
49 166.38.178.0/24 /24 166.38.178.0 – 166.38.178.255 AS3372 1
50 166.38.179.0/24 /24 166.38.179.0 – 166.38.179.255 AS3372 1
51 166.38.180.0/24 /24 166.38.180.0 – 166.38.180.255 AS3372 1
52 166.38.181.0/24 /24 166.38.181.0 – 166.38.181.255 AS3372 1
53 166.38.182.0/24 /24 166.38.182.0 – 166.38.182.255 AS3372 1
54 166.38.183.0/24 /24 166.38.183.0 – 166.38.183.255 AS3372 1
55 166.38.188.0/24 /24 166.38.188.0 – 166.38.188.255 AS3372 1
56 166.38.189.0/24 /24 166.38.189.0 – 166.38.189.255 AS3372 1
57 166.38.190.0/24 /24 166.38.190.0 – 166.38.190.255 AS3372 1
58 166.38.191.0/24 /24 166.38.191.0 – 166.38.191.255 AS3372 1
59 166.38.192.0/19 /19 166.38.192.0 – 166.38.223.255 AS3372 1
60 166.38.192.0/20 /20 166.38.192.0 – 166.38.207.255 AS3372 1
61 166.38.208.0/20 /20 166.38.208.0 – 166.38.223.255 AS3372 1
62 166.38.224.0/20 /20 166.38.224.0 – 166.38.239.255 AS3372 1
63 166.39.0.0/20 /20 166.39.0.0 – 166.39.15.255 AS3372 1
64 166.39.64.0/20 /20 166.39.64.0 – 166.39.79.255 AS3372 1
65 166.39.80.0/20 /20 166.39.80.0 – 166.39.95.255 AS3372 1
66 166.39.116.0/22 /22 166.39.116.0 – 166.39.119.255 AS3372 1
67 166.39.120.0/21 /21 166.39.120.0 – 166.39.127.255 AS3372 1
68 166.39.128.0/20 /20 166.39.128.0 – 166.39.143.255 AS3372 1
69 166.39.144.0/21 /21 166.39.144.0 – 166.39.151.255 AS3372 1
70 166.39.152.0/21 /21 166.39.152.0 – 166.39.159.255 AS3372 1
71 166.39.208.0/20 /20 166.39.208.0 – 166.39.223.255 AS3372 1
72 166.40.112.0/20 /20 166.40.112.0 – 166.40.127.255 AS3372 1
73 166.40.161.0/24 /24 166.40.161.0 – 166.40.161.255 AS3372 1
74 166.40.162.0/24 /24 166.40.162.0 – 166.40.162.255 AS3372 1
75 166.40.163.0/24 /24 166.40.163.0 – 166.40.163.255 AS3372 1
76 166.40.164.0/23 /23 166.40.164.0 – 166.40.165.255 AS3372 1
77 166.40.166.0/23 /23 166.40.166.0 – 166.40.167.255 AS3372 1
78 166.40.169.0/24 /24 166.40.169.0 – 166.40.169.255 AS3372 1
79 166.40.172.0/23 /23 166.40.172.0 – 166.40.173.255 AS3372 1
80 166.40.216.0/21 /21 166.40.216.0 – 166.40.223.255 AS3372 1
81 166.41.16.0/20 /20 166.41.16.0 – 166.41.31.255 AS3372 1
82 166.41.32.0/19 /19 166.41.32.0 – 166.41.63.255 AS3372 1
83 166.41.144.0/20 /20 166.41.144.0 – 166.41.159.255 AS3372 1
84 166.41.160.0/20 /20 166.41.160.0 – 166.41.175.255 AS3372 1
85 166.41.168.0/22 /22 166.41.168.0 – 166.41.171.255 AS3372 1
86 166.41.176.0/20 /20 166.41.176.0 – 166.41.191.255 AS3372 1
87 166.41.192.0/20 /20 166.41.192.0 – 166.41.207.255 AS3372 1
88 166.43.144.0/20 /20 166.43.144.0 – 166.43.159.255 AS3372 1
89 166.43.160.0/20 /20 166.43.160.0 – 166.43.175.255 AS3372 1
90 166.43.176.0/20 /20 166.43.176.0 – 166.43.191.255 AS3372 1
91 166.46.112.0/20 /20 166.46.112.0 – 166.46.127.255 AS3372 1
92 166.46.160.0/20 /20 166.46.160.0 – 166.46.175.255 AS3372 1
93 166.46.176.0/20 /20 166.46.176.0 – 166.46.191.255 AS3372 1
94 166.46.192.0/20 /20 166.46.192.0 – 166.46.207.255 AS3372 1
95 166.46.224.0/20 /20 166.46.224.0 – 166.46.239.255 AS3372 1
96 166.47.144.0/20 /20 166.47.144.0 – 166.47.159.255 AS3372 1
97 166.47.160.0/20 /20 166.47.160.0 – 166.47.175.255 AS3372 1
98 166.47.240.0/20 /20 166.47.240.0 – 166.47.255.255 AS3372 1
99 166.50.80.0/20 /20 166.50.80.0 – 166.50.95.255 AS3372 1
100 166.56.32.0/19 /19 166.56.32.0 – 166.56.63.255 AS3372 1
101 166.56.64.0/19 /19 166.56.64.0 – 166.56.95.255 AS3372 1
102 166.56.96.0/19 /19 166.56.96.0 – 166.56.127.255 AS3372 1
103 166.56.248.0/23 /23 166.56.248.0 – 166.56.249.255 AS3372 1
104 166.58.128.0/20 /20 166.58.128.0 – 166.58.143.255 AS3372 1
105 166.58.224.0/20 /20 166.58.224.0 – 166.58.239.255 AS3372 1
106 166.58.248.0/22 /22 166.58.248.0 – 166.58.251.255 AS3372 1
107 166.58.252.0/22 /22 166.58.252.0 – 166.58.255.255 AS3372 1