BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 111 IPv4 prefixes · ASN: AS1637 · showing 1–111
# Prefix ↑ Mask Range Origin ASN MOAS
1 6.16.88.0/24 /24 6.16.88.0 – 6.16.88.255 AS1637 1
2 6.16.89.0/24 /24 6.16.89.0 – 6.16.89.255 AS1637 1
3 6.134.24.0/22 /22 6.134.24.0 – 6.134.27.255 AS1637 1
4 143.46.0.0/16 /16 143.46.0.0 – 143.46.255.255 AS1637 1
5 143.46.5.0/24 /24 143.46.5.0 – 143.46.5.255 AS1637 1
6 143.46.8.0/23 /23 143.46.8.0 – 143.46.9.255 AS1637 1
7 143.46.10.0/24 /24 143.46.10.0 – 143.46.10.255 AS1637 1
8 143.46.11.0/24 /24 143.46.11.0 – 143.46.11.255 AS1637 1
9 143.46.12.0/24 /24 143.46.12.0 – 143.46.12.255 AS1637 1
10 143.46.17.0/24 /24 143.46.17.0 – 143.46.17.255 AS1637 1
11 143.46.18.0/24 /24 143.46.18.0 – 143.46.18.255 AS1637 1
12 143.46.20.0/24 /24 143.46.20.0 – 143.46.20.255 AS1637 1
13 143.46.21.0/24 /24 143.46.21.0 – 143.46.21.255 AS1637 1
14 143.46.22.0/24 /24 143.46.22.0 – 143.46.22.255 AS1637 1
15 143.46.23.0/24 /24 143.46.23.0 – 143.46.23.255 AS1637 1
16 143.46.24.0/24 /24 143.46.24.0 – 143.46.24.255 AS1637 1
17 143.46.25.0/24 /24 143.46.25.0 – 143.46.25.255 AS1637 1
18 143.46.26.0/24 /24 143.46.26.0 – 143.46.26.255 AS1637 1
19 143.46.27.0/24 /24 143.46.27.0 – 143.46.27.255 AS1637 1
20 143.46.32.0/24 /24 143.46.32.0 – 143.46.32.255 AS1637 1
21 143.46.33.0/24 /24 143.46.33.0 – 143.46.33.255 AS1637 1
22 143.46.34.0/24 /24 143.46.34.0 – 143.46.34.255 AS1637 1
23 143.46.35.0/24 /24 143.46.35.0 – 143.46.35.255 AS1637 1
24 143.46.36.0/24 /24 143.46.36.0 – 143.46.36.255 AS1637 1
25 143.46.37.0/24 /24 143.46.37.0 – 143.46.37.255 AS1637 1
26 143.46.39.0/24 /24 143.46.39.0 – 143.46.39.255 AS1637 1
27 143.46.48.0/24 /24 143.46.48.0 – 143.46.48.255 AS1637 1
28 143.46.49.0/24 /24 143.46.49.0 – 143.46.49.255 AS1637 1
29 143.46.50.0/24 /24 143.46.50.0 – 143.46.50.255 AS1637 1
30 143.46.51.0/24 /24 143.46.51.0 – 143.46.51.255 AS1637 1
31 143.46.53.0/24 /24 143.46.53.0 – 143.46.53.255 AS1637 1
32 143.46.60.0/24 /24 143.46.60.0 – 143.46.60.255 AS1637 1
33 143.46.110.0/24 /24 143.46.110.0 – 143.46.110.255 AS1637 1
34 143.46.116.0/22 /22 143.46.116.0 – 143.46.119.255 AS1637 1
35 143.46.120.0/22 /22 143.46.120.0 – 143.46.123.255 AS1637 1
36 143.46.128.0/23 /23 143.46.128.0 – 143.46.129.255 AS1637 1
37 143.46.130.0/23 /23 143.46.130.0 – 143.46.131.255 AS1637 1
38 143.46.134.0/23 /23 143.46.134.0 – 143.46.135.255 AS1637 1
39 143.46.140.0/24 /24 143.46.140.0 – 143.46.140.255 AS1637 1
40 143.46.141.0/24 /24 143.46.141.0 – 143.46.141.255 AS1637 1
41 143.46.142.0/24 /24 143.46.142.0 – 143.46.142.255 AS1637 1
42 143.46.143.0/24 /24 143.46.143.0 – 143.46.143.255 AS1637 1
43 143.46.144.0/24 /24 143.46.144.0 – 143.46.144.255 AS1637 1
44 143.46.145.0/24 /24 143.46.145.0 – 143.46.145.255 AS1637 1
45 143.46.146.0/24 /24 143.46.146.0 – 143.46.146.255 AS1637 1
46 143.46.147.0/24 /24 143.46.147.0 – 143.46.147.255 AS1637 1
47 143.46.150.0/24 /24 143.46.150.0 – 143.46.150.255 AS1637 1
48 143.46.151.0/24 /24 143.46.151.0 – 143.46.151.255 AS1637 1
49 143.46.158.0/24 /24 143.46.158.0 – 143.46.158.255 AS1637 1
50 143.46.161.0/24 /24 143.46.161.0 – 143.46.161.255 AS1637 1
51 143.46.164.0/22 /22 143.46.164.0 – 143.46.167.255 AS1637 1
52 143.46.190.0/24 /24 143.46.190.0 – 143.46.190.255 AS1637 1
53 143.46.210.0/24 /24 143.46.210.0 – 143.46.210.255 AS1637 1
54 143.46.229.0/24 /24 143.46.229.0 – 143.46.229.255 AS1637 1
55 143.46.240.0/24 /24 143.46.240.0 – 143.46.240.255 AS1637 1
56 143.46.253.0/24 /24 143.46.253.0 – 143.46.253.255 AS1637 1
57 143.68.152.0/21 /21 143.68.152.0 – 143.68.159.255 AS1637 1
58 147.248.24.0/24 /24 147.248.24.0 – 147.248.24.255 AS1637 1
59 155.5.0.0/16 /16 155.5.0.0 – 155.5.255.255 AS1637 1
60 155.5.16.0/24 /24 155.5.16.0 – 155.5.16.255 AS1637 1
61 155.5.17.0/24 /24 155.5.17.0 – 155.5.17.255 AS1637 1
62 155.5.18.0/24 /24 155.5.18.0 – 155.5.18.255 AS1637 1
63 155.5.20.0/24 /24 155.5.20.0 – 155.5.20.255 AS1637 1
64 155.5.21.0/24 /24 155.5.21.0 – 155.5.21.255 AS1637 1
65 155.5.32.0/24 /24 155.5.32.0 – 155.5.32.255 AS1637 1
66 155.5.33.0/24 /24 155.5.33.0 – 155.5.33.255 AS1637 1
67 155.5.35.0/24 /24 155.5.35.0 – 155.5.35.255 AS1637 1
68 155.5.48.0/24 /24 155.5.48.0 – 155.5.48.255 AS1637 1
69 155.5.116.0/24 /24 155.5.116.0 – 155.5.116.255 AS1637 1
70 155.5.142.0/23 /23 155.5.142.0 – 155.5.143.255 AS1637 1
71 155.6.0.0/16 /16 155.6.0.0 – 155.6.255.255 AS1637 1
72 155.6.20.0/24 /24 155.6.20.0 – 155.6.20.255 AS1637 1
73 155.6.21.0/24 /24 155.6.21.0 – 155.6.21.255 AS1637 1
74 155.6.22.0/24 /24 155.6.22.0 – 155.6.22.255 AS1637 1
75 155.6.23.0/24 /24 155.6.23.0 – 155.6.23.255 AS1637 1
76 155.6.24.0/24 /24 155.6.24.0 – 155.6.24.255 AS1637 1
77 155.6.25.0/24 /24 155.6.25.0 – 155.6.25.255 AS1637 1
78 155.6.26.0/24 /24 155.6.26.0 – 155.6.26.255 AS1637 1
79 155.6.27.0/24 /24 155.6.27.0 – 155.6.27.255 AS1637 1
80 155.6.28.0/24 /24 155.6.28.0 – 155.6.28.255 AS1637 1
81 155.6.29.0/24 /24 155.6.29.0 – 155.6.29.255 AS1637 1
82 155.6.30.0/24 /24 155.6.30.0 – 155.6.30.255 AS1637 1
83 155.6.31.0/24 /24 155.6.31.0 – 155.6.31.255 AS1637 1
84 155.6.32.0/24 /24 155.6.32.0 – 155.6.32.255 AS1637 1
85 155.6.33.0/24 /24 155.6.33.0 – 155.6.33.255 AS1637 1
86 155.6.35.0/24 /24 155.6.35.0 – 155.6.35.255 AS1637 1
87 155.6.37.0/24 /24 155.6.37.0 – 155.6.37.255 AS1637 1
88 155.6.39.0/24 /24 155.6.39.0 – 155.6.39.255 AS1637 1
89 155.6.40.0/24 /24 155.6.40.0 – 155.6.40.255 AS1637 1
90 155.6.41.0/24 /24 155.6.41.0 – 155.6.41.255 AS1637 1
91 155.6.42.0/24 /24 155.6.42.0 – 155.6.42.255 AS1637 1
92 155.6.48.0/24 /24 155.6.48.0 – 155.6.48.255 AS1637 1
93 155.6.51.0/24 /24 155.6.51.0 – 155.6.51.255 AS1637 1
94 155.6.53.0/24 /24 155.6.53.0 – 155.6.53.255 AS1637 1
95 155.6.55.0/24 /24 155.6.55.0 – 155.6.55.255 AS1637 1
96 155.6.56.0/24 /24 155.6.56.0 – 155.6.56.255 AS1637 1
97 155.6.57.0/24 /24 155.6.57.0 – 155.6.57.255 AS1637 1
98 155.6.58.0/24 /24 155.6.58.0 – 155.6.58.255 AS1637 1
99 155.6.98.0/24 /24 155.6.98.0 – 155.6.98.255 AS1637 1
100 155.6.200.0/24 /24 155.6.200.0 – 155.6.200.255 AS1637 1
101 155.6.210.0/24 /24 155.6.210.0 – 155.6.210.255 AS1637 1
102 155.6.216.0/24 /24 155.6.216.0 – 155.6.216.255 AS1637 1
103 155.6.217.0/24 /24 155.6.217.0 – 155.6.217.255 AS1637 1
104 155.6.218.0/24 /24 155.6.218.0 – 155.6.218.255 AS1637 1
105 155.6.219.0/24 /24 155.6.219.0 – 155.6.219.255 AS1637 1
106 155.6.220.0/24 /24 155.6.220.0 – 155.6.220.255 AS1637 1
107 155.6.243.0/24 /24 155.6.243.0 – 155.6.243.255 AS1637 1
108 155.20.102.0/24 /24 155.20.102.0 – 155.20.102.255 AS1637 1
109 155.20.103.0/24 /24 155.20.103.0 – 155.20.103.255 AS1637 1
110 155.20.105.0/24 /24 155.20.105.0 – 155.20.105.255 AS1637 1
111 192.172.29.0/24 /24 192.172.29.0 – 192.172.29.255 AS1637 1