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 92 IPv4 prefixes · ASN: AS1280 · showing 1–92
# Prefix ↑ Mask Range Origin ASN MOAS
1 149.20.1.0/24 /24 149.20.1.0 – 149.20.1.255 AS1280 1
2 149.20.6.0/24 /24 149.20.6.0 – 149.20.6.255 AS1280 1
3 149.20.7.0/24 /24 149.20.7.0 – 149.20.7.255 AS1280 1
4 149.20.8.0/24 /24 149.20.8.0 – 149.20.8.255 AS1280 1
5 149.20.10.0/24 /24 149.20.10.0 – 149.20.10.255 AS1280 1
6 149.20.12.0/24 /24 149.20.12.0 – 149.20.12.255 AS1280 1
7 149.20.13.0/24 /24 149.20.13.0 – 149.20.13.255 AS1280 1
8 149.20.14.0/24 /24 149.20.14.0 – 149.20.14.255 AS1280 1
9 149.20.15.0/24 /24 149.20.15.0 – 149.20.15.255 AS1280 1
10 149.20.16.0/24 /24 149.20.16.0 – 149.20.16.255 AS1280 1
11 149.20.17.0/24 /24 149.20.17.0 – 149.20.17.255 AS1280 1
12 149.20.18.0/24 /24 149.20.18.0 – 149.20.18.255 AS1280 1
13 149.20.19.0/24 /24 149.20.19.0 – 149.20.19.255 AS1280 1
14 149.20.20.0/24 /24 149.20.20.0 – 149.20.20.255 AS1280 1
15 149.20.21.0/24 /24 149.20.21.0 – 149.20.21.255 AS1280 1
16 149.20.22.0/24 /24 149.20.22.0 – 149.20.22.255 AS1280 1
17 149.20.23.0/24 /24 149.20.23.0 – 149.20.23.255 AS1280 1
18 149.20.24.0/24 /24 149.20.24.0 – 149.20.24.255 AS1280 1
19 149.20.25.0/24 /24 149.20.25.0 – 149.20.25.255 AS1280 1
20 149.20.26.0/24 /24 149.20.26.0 – 149.20.26.255 AS1280 1
21 149.20.27.0/24 /24 149.20.27.0 – 149.20.27.255 AS1280 1
22 149.20.28.0/24 /24 149.20.28.0 – 149.20.28.255 AS1280 1
23 149.20.29.0/24 /24 149.20.29.0 – 149.20.29.255 AS1280 1
24 149.20.30.0/24 /24 149.20.30.0 – 149.20.30.255 AS1280 1
25 149.20.31.0/24 /24 149.20.31.0 – 149.20.31.255 AS1280 1
26 149.20.32.0/24 /24 149.20.32.0 – 149.20.32.255 AS1280 1
27 149.20.33.0/24 /24 149.20.33.0 – 149.20.33.255 AS1280 1
28 149.20.34.0/24 /24 149.20.34.0 – 149.20.34.255 AS1280 1
29 149.20.35.0/24 /24 149.20.35.0 – 149.20.35.255 AS1280 1
30 149.20.36.0/24 /24 149.20.36.0 – 149.20.36.255 AS1280 1
31 149.20.37.0/24 /24 149.20.37.0 – 149.20.37.255 AS1280 1
32 149.20.38.0/24 /24 149.20.38.0 – 149.20.38.255 AS1280 1
33 149.20.39.0/24 /24 149.20.39.0 – 149.20.39.255 AS1280 1
34 149.20.40.0/24 /24 149.20.40.0 – 149.20.40.255 AS1280 1
35 149.20.41.0/24 /24 149.20.41.0 – 149.20.41.255 AS1280 1
36 149.20.42.0/24 /24 149.20.42.0 – 149.20.42.255 AS1280 1
37 149.20.43.0/24 /24 149.20.43.0 – 149.20.43.255 AS1280 1
38 149.20.44.0/24 /24 149.20.44.0 – 149.20.44.255 AS1280 1
39 149.20.45.0/24 /24 149.20.45.0 – 149.20.45.255 AS1280 1
40 149.20.46.0/24 /24 149.20.46.0 – 149.20.46.255 AS1280 1
41 149.20.47.0/24 /24 149.20.47.0 – 149.20.47.255 AS1280 1
42 149.20.48.0/24 /24 149.20.48.0 – 149.20.48.255 AS1280 1
43 149.20.49.0/24 /24 149.20.49.0 – 149.20.49.255 AS1280 1
44 149.20.50.0/24 /24 149.20.50.0 – 149.20.50.255 AS1280 1
45 149.20.51.0/24 /24 149.20.51.0 – 149.20.51.255 AS1280 1
46 149.20.52.0/24 /24 149.20.52.0 – 149.20.52.255 AS1280 1
47 149.20.53.0/24 /24 149.20.53.0 – 149.20.53.255 AS1280 1
48 149.20.54.0/24 /24 149.20.54.0 – 149.20.54.255 AS1280 1
49 149.20.55.0/24 /24 149.20.55.0 – 149.20.55.255 AS1280 1
50 149.20.56.0/24 /24 149.20.56.0 – 149.20.56.255 AS1280 1
51 149.20.58.0/24 /24 149.20.58.0 – 149.20.58.255 AS1280 1
52 149.20.59.0/24 /24 149.20.59.0 – 149.20.59.255 AS1280 1
53 149.20.60.0/24 /24 149.20.60.0 – 149.20.60.255 AS1280 1
54 149.20.61.0/24 /24 149.20.61.0 – 149.20.61.255 AS1280 1
55 149.20.62.0/24 /24 149.20.62.0 – 149.20.62.255 AS1280 1
56 149.20.63.0/24 /24 149.20.63.0 – 149.20.63.255 AS1280 1
57 149.20.64.0/24 /24 149.20.64.0 – 149.20.64.255 AS1280 1
58 149.20.65.0/24 /24 149.20.65.0 – 149.20.65.255 AS1280 1
59 149.20.72.0/24 /24 149.20.72.0 – 149.20.72.255 AS1280 1
60 149.20.73.0/24 /24 149.20.73.0 – 149.20.73.255 AS1280 1
61 149.20.74.0/24 /24 149.20.74.0 – 149.20.74.255 AS1280 1
62 149.20.75.0/24 /24 149.20.75.0 – 149.20.75.255 AS1280 1
63 149.20.76.0/24 /24 149.20.76.0 – 149.20.76.255 AS1280 1
64 149.20.77.0/24 /24 149.20.77.0 – 149.20.77.255 AS1280 1
65 149.20.78.0/24 /24 149.20.78.0 – 149.20.78.255 AS1280 1
66 149.20.79.0/24 /24 149.20.79.0 – 149.20.79.255 AS1280 1
67 149.20.80.0/24 /24 149.20.80.0 – 149.20.80.255 AS1280 1
68 149.20.81.0/24 /24 149.20.81.0 – 149.20.81.255 AS1280 1
69 149.20.82.0/24 /24 149.20.82.0 – 149.20.82.255 AS1280 1
70 149.20.83.0/24 /24 149.20.83.0 – 149.20.83.255 AS1280 1
71 149.20.84.0/24 /24 149.20.84.0 – 149.20.84.255 AS1280 1
72 149.20.85.0/24 /24 149.20.85.0 – 149.20.85.255 AS1280 1
73 149.20.86.0/24 /24 149.20.86.0 – 149.20.86.255 AS1280 1
74 149.20.87.0/24 /24 149.20.87.0 – 149.20.87.255 AS1280 1
75 149.20.88.0/24 /24 149.20.88.0 – 149.20.88.255 AS1280 1
76 149.20.90.0/24 /24 149.20.90.0 – 149.20.90.255 AS1280 1
77 149.20.91.0/24 /24 149.20.91.0 – 149.20.91.255 AS1280 1
78 149.20.92.0/24 /24 149.20.92.0 – 149.20.92.255 AS1280 1
79 149.20.93.0/24 /24 149.20.93.0 – 149.20.93.255 AS1280 1
80 149.20.94.0/24 /24 149.20.94.0 – 149.20.94.255 AS1280 1
81 149.20.95.0/24 /24 149.20.95.0 – 149.20.95.255 AS1280 1
82 192.111.107.0/24 /24 192.111.107.0 – 192.111.107.255 AS1280 1
83 192.158.252.0/24 /24 192.158.252.0 – 192.158.252.255 AS1280 1
84 204.152.184.0/21 /21 204.152.184.0 – 204.152.191.255 AS1280 1
85 204.152.184.0/24 /24 204.152.184.0 – 204.152.184.255 AS1280 1
86 204.152.185.0/24 /24 204.152.185.0 – 204.152.185.255 AS1280 1
87 204.152.186.0/24 /24 204.152.186.0 – 204.152.186.255 AS1280 1
88 204.152.187.0/24 /24 204.152.187.0 – 204.152.187.255 AS1280 1
89 204.152.188.0/24 /24 204.152.188.0 – 204.152.188.255 AS1280 1
90 204.152.189.0/24 /24 204.152.189.0 – 204.152.189.255 AS1280 1
91 204.152.190.0/24 /24 204.152.190.0 – 204.152.190.255 AS1280 1
92 204.152.191.0/24 /24 204.152.191.0 – 204.152.191.255 AS1280 1