BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 13 971
915 603 456
/17 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 addr 48.84%
    — 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) 261 /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 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 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 96 IPv4 prefixes · ASN: AS138423 · showing 1–96
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.123.127.0/24 /24 223.123.127.0 – 223.123.127.255 AS138423 1
2 223.123.126.0/24 /24 223.123.126.0 – 223.123.126.255 AS138423 1
3 223.123.125.0/24 /24 223.123.125.0 – 223.123.125.255 AS138423 1
4 223.123.124.0/24 /24 223.123.124.0 – 223.123.124.255 AS138423 1
5 223.123.103.0/24 /24 223.123.103.0 – 223.123.103.255 AS138423 1
6 223.123.102.0/24 /24 223.123.102.0 – 223.123.102.255 AS138423 1
7 223.123.101.0/24 /24 223.123.101.0 – 223.123.101.255 AS138423 1
8 223.123.100.0/24 /24 223.123.100.0 – 223.123.100.255 AS138423 1
9 223.123.100.0/23 /23 223.123.100.0 – 223.123.101.255 AS138423 1
10 223.123.79.0/24 /24 223.123.79.0 – 223.123.79.255 AS138423 1
11 223.123.78.0/24 /24 223.123.78.0 – 223.123.78.255 AS138423 1
12 223.123.77.0/24 /24 223.123.77.0 – 223.123.77.255 AS138423 1
13 223.123.76.0/24 /24 223.123.76.0 – 223.123.76.255 AS138423 1
14 223.123.67.0/24 /24 223.123.67.0 – 223.123.67.255 AS138423 1
15 223.123.66.0/24 /24 223.123.66.0 – 223.123.66.255 AS138423 1
16 223.123.49.0/24 /24 223.123.49.0 – 223.123.49.255 AS138423 1
17 223.123.48.0/24 /24 223.123.48.0 – 223.123.48.255 AS138423 1
18 223.123.47.0/24 /24 223.123.47.0 – 223.123.47.255 AS138423 1
19 223.123.46.0/24 /24 223.123.46.0 – 223.123.46.255 AS138423 1
20 223.123.45.0/24 /24 223.123.45.0 – 223.123.45.255 AS138423 1
21 223.123.44.0/24 /24 223.123.44.0 – 223.123.44.255 AS138423 1
22 223.123.43.0/24 /24 223.123.43.0 – 223.123.43.255 AS138423 1
23 223.123.42.0/24 /24 223.123.42.0 – 223.123.42.255 AS138423 1
24 223.123.41.0/24 /24 223.123.41.0 – 223.123.41.255 AS138423 1
25 223.123.40.0/24 /24 223.123.40.0 – 223.123.40.255 AS138423 1
26 223.123.39.0/24 /24 223.123.39.0 – 223.123.39.255 AS138423 1
27 223.123.38.0/24 /24 223.123.38.0 – 223.123.38.255 AS138423 1
28 223.123.37.0/24 /24 223.123.37.0 – 223.123.37.255 AS138423 1
29 223.123.36.0/24 /24 223.123.36.0 – 223.123.36.255 AS138423 1
30 223.123.35.0/24 /24 223.123.35.0 – 223.123.35.255 AS138423 1
31 223.123.34.0/24 /24 223.123.34.0 – 223.123.34.255 AS138423 1
32 223.123.33.0/24 /24 223.123.33.0 – 223.123.33.255 AS138423 1
33 223.123.32.0/24 /24 223.123.32.0 – 223.123.32.255 AS138423 1
34 209.150.151.0/24 /24 209.150.151.0 – 209.150.151.255 AS138423 1
35 209.150.150.0/24 /24 209.150.150.0 – 209.150.150.255 AS138423 1
36 209.150.150.0/23 /23 209.150.150.0 – 209.150.151.255 AS138423 1
37 209.150.149.0/24 /24 209.150.149.0 – 209.150.149.255 AS138423 1
38 209.150.148.0/24 /24 209.150.148.0 – 209.150.148.255 AS138423 1
39 209.150.148.0/23 /23 209.150.148.0 – 209.150.149.255 AS138423 1
40 209.150.147.0/24 /24 209.150.147.0 – 209.150.147.255 AS138423 1
41 209.150.146.0/24 /24 209.150.146.0 – 209.150.146.255 AS138423 1
42 209.150.146.0/23 /23 209.150.146.0 – 209.150.147.255 AS138423 1
43 209.150.145.0/24 /24 209.150.145.0 – 209.150.145.255 AS138423 1
44 209.150.144.0/24 /24 209.150.144.0 – 209.150.144.255 AS138423 1
45 209.150.144.0/23 /23 209.150.144.0 – 209.150.145.255 AS138423 1
46 144.48.3.0/24 /24 144.48.3.0 – 144.48.3.255 AS138423 1
47 144.48.2.0/24 /24 144.48.2.0 – 144.48.2.255 AS138423 1
48 144.48.2.0/23 /23 144.48.2.0 – 144.48.3.255 AS138423 1
49 144.48.1.0/24 /24 144.48.1.0 – 144.48.1.255 AS138423 1
50 144.48.0.0/24 /24 144.48.0.0 – 144.48.0.255 AS138423 1
51 144.48.0.0/23 /23 144.48.0.0 – 144.48.1.255 AS138423 1
52 121.91.63.0/24 /24 121.91.63.0 – 121.91.63.255 AS138423 1
53 121.91.62.0/24 /24 121.91.62.0 – 121.91.62.255 AS138423 1
54 121.91.62.0/23 /23 121.91.62.0 – 121.91.63.255 AS138423 1
55 121.91.61.0/24 /24 121.91.61.0 – 121.91.61.255 AS138423 1
56 121.91.60.0/24 /24 121.91.60.0 – 121.91.60.255 AS138423 1
57 121.91.57.0/24 /24 121.91.57.0 – 121.91.57.255 AS138423 1
58 121.91.56.0/24 /24 121.91.56.0 – 121.91.56.255 AS138423 1
59 121.91.56.0/23 /23 121.91.56.0 – 121.91.57.255 AS138423 1
60 119.63.143.0/24 /24 119.63.143.0 – 119.63.143.255 AS138423 1
61 119.63.142.0/24 /24 119.63.142.0 – 119.63.142.255 AS138423 1
62 117.134.220.0/24 /24 117.134.220.0 – 117.134.220.255 AS138423 1
63 117.134.220.0/23 /23 117.134.220.0 – 117.134.221.255 AS138423 1
64 117.134.215.0/24 /24 117.134.215.0 – 117.134.215.255 AS138423 1
65 117.134.214.0/24 /24 117.134.214.0 – 117.134.214.255 AS138423 1
66 117.134.211.0/24 /24 117.134.211.0 – 117.134.211.255 AS138423 1
67 117.134.210.0/24 /24 117.134.210.0 – 117.134.210.255 AS138423 1
68 117.134.207.0/24 /24 117.134.207.0 – 117.134.207.255 AS138423 1
69 117.134.206.0/24 /24 117.134.206.0 – 117.134.206.255 AS138423 1
70 117.134.205.0/24 /24 117.134.205.0 – 117.134.205.255 AS138423 1
71 117.134.204.0/24 /24 117.134.204.0 – 117.134.204.255 AS138423 1
72 117.134.203.0/24 /24 117.134.203.0 – 117.134.203.255 AS138423 1
73 117.134.202.0/24 /24 117.134.202.0 – 117.134.202.255 AS138423 1
74 117.134.201.0/24 /24 117.134.201.0 – 117.134.201.255 AS138423 1
75 117.134.200.0/24 /24 117.134.200.0 – 117.134.200.255 AS138423 1
76 117.134.199.0/24 /24 117.134.199.0 – 117.134.199.255 AS138423 1
77 117.134.198.0/24 /24 117.134.198.0 – 117.134.198.255 AS138423 1
78 117.134.197.0/24 /24 117.134.197.0 – 117.134.197.255 AS138423 1
79 117.134.196.0/24 /24 117.134.196.0 – 117.134.196.255 AS138423 1
80 117.134.195.0/24 /24 117.134.195.0 – 117.134.195.255 AS138423 1
81 117.134.194.0/24 /24 117.134.194.0 – 117.134.194.255 AS138423 1
82 117.134.193.0/24 /24 117.134.193.0 – 117.134.193.255 AS138423 1
83 117.134.192.0/24 /24 117.134.192.0 – 117.134.192.255 AS138423 1
84 115.42.79.0/24 /24 115.42.79.0 – 115.42.79.255 AS138423 1
85 115.42.78.0/24 /24 115.42.78.0 – 115.42.78.255 AS138423 1
86 115.42.78.0/23 /23 115.42.78.0 – 115.42.79.255 AS138423 1
87 115.42.77.0/24 /24 115.42.77.0 – 115.42.77.255 AS138423 1
88 115.42.76.0/24 /24 115.42.76.0 – 115.42.76.255 AS138423 1
89 115.42.76.0/23 /23 115.42.76.0 – 115.42.77.255 AS138423 1
90 115.42.75.0/24 /24 115.42.75.0 – 115.42.75.255 AS138423 1
91 115.42.74.0/24 /24 115.42.74.0 – 115.42.74.255 AS138423 1
92 115.42.74.0/23 /23 115.42.74.0 – 115.42.75.255 AS138423 1
93 115.42.73.0/24 /24 115.42.73.0 – 115.42.73.255 AS138423 1
94 115.42.72.0/24 /24 115.42.72.0 – 115.42.72.255 AS138423 1
95 115.42.72.0/23 /23 115.42.72.0 – 115.42.73.255 AS138423 1
96 111.119.175.0/24 /24 111.119.175.0 – 111.119.175.255 AS138423 1