BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 102 IPv4 prefixes · ASN: AS327712 · showing 1–102
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.121.0.0/16 /16 154.121.0.0 – 154.121.255.255 AS327712 1
2 154.121.5.0/24 /24 154.121.5.0 – 154.121.5.255 AS327712 1
3 154.121.8.0/24 /24 154.121.8.0 – 154.121.8.255 AS327712 1
4 154.121.13.0/24 /24 154.121.13.0 – 154.121.13.255 AS327712 1
5 154.121.14.0/23 /23 154.121.14.0 – 154.121.15.255 AS327712 1
6 154.121.16.0/21 /21 154.121.16.0 – 154.121.23.255 AS327712 1
7 154.121.16.0/24 /24 154.121.16.0 – 154.121.16.255 AS327712 1
8 154.121.17.0/24 /24 154.121.17.0 – 154.121.17.255 AS327712 1
9 154.121.18.0/24 /24 154.121.18.0 – 154.121.18.255 AS327712 1
10 154.121.19.0/24 /24 154.121.19.0 – 154.121.19.255 AS327712 1
11 154.121.20.0/24 /24 154.121.20.0 – 154.121.20.255 AS327712 1
12 154.121.21.0/24 /24 154.121.21.0 – 154.121.21.255 AS327712 1
13 154.121.22.0/24 /24 154.121.22.0 – 154.121.22.255 AS327712 1
14 154.121.23.0/24 /24 154.121.23.0 – 154.121.23.255 AS327712 1
15 154.121.24.0/21 /21 154.121.24.0 – 154.121.31.255 AS327712 1
16 154.121.24.0/24 /24 154.121.24.0 – 154.121.24.255 AS327712 1
17 154.121.26.0/24 /24 154.121.26.0 – 154.121.26.255 AS327712 1
18 154.121.27.0/24 /24 154.121.27.0 – 154.121.27.255 AS327712 1
19 154.121.28.0/24 /24 154.121.28.0 – 154.121.28.255 AS327712 1
20 154.121.29.0/24 /24 154.121.29.0 – 154.121.29.255 AS327712 1
21 154.121.30.0/24 /24 154.121.30.0 – 154.121.30.255 AS327712 1
22 154.121.31.0/24 /24 154.121.31.0 – 154.121.31.255 AS327712 1
23 154.121.32.0/21 /21 154.121.32.0 – 154.121.39.255 AS327712 1
24 154.121.40.0/21 /21 154.121.40.0 – 154.121.47.255 AS327712 1
25 154.121.40.0/24 /24 154.121.40.0 – 154.121.40.255 AS327712 1
26 154.121.41.0/24 /24 154.121.41.0 – 154.121.41.255 AS327712 1
27 154.121.42.0/24 /24 154.121.42.0 – 154.121.42.255 AS327712 1
28 154.121.43.0/24 /24 154.121.43.0 – 154.121.43.255 AS327712 1
29 154.121.44.0/24 /24 154.121.44.0 – 154.121.44.255 AS327712 1
30 154.121.45.0/24 /24 154.121.45.0 – 154.121.45.255 AS327712 1
31 154.121.46.0/24 /24 154.121.46.0 – 154.121.46.255 AS327712 1
32 154.121.47.0/24 /24 154.121.47.0 – 154.121.47.255 AS327712 1
33 154.121.48.0/20 /20 154.121.48.0 – 154.121.63.255 AS327712 1
34 154.121.65.0/24 /24 154.121.65.0 – 154.121.65.255 AS327712 1
35 154.121.66.0/23 /23 154.121.66.0 – 154.121.67.255 AS327712 1
36 154.121.68.0/23 /23 154.121.68.0 – 154.121.69.255 AS327712 1
37 154.121.70.0/23 /23 154.121.70.0 – 154.121.71.255 AS327712 1
38 154.121.72.0/23 /23 154.121.72.0 – 154.121.73.255 AS327712 1
39 154.121.74.0/23 /23 154.121.74.0 – 154.121.75.255 AS327712 1
40 154.121.76.0/23 /23 154.121.76.0 – 154.121.77.255 AS327712 1
41 154.121.76.0/24 /24 154.121.76.0 – 154.121.76.255 AS327712 1
42 154.121.77.0/24 /24 154.121.77.0 – 154.121.77.255 AS327712 1
43 154.121.78.0/23 /23 154.121.78.0 – 154.121.79.255 AS327712 1
44 154.121.80.0/23 /23 154.121.80.0 – 154.121.81.255 AS327712 1
45 154.121.82.0/23 /23 154.121.82.0 – 154.121.83.255 AS327712 1
46 154.121.84.0/23 /23 154.121.84.0 – 154.121.85.255 AS327712 1
47 154.121.86.0/23 /23 154.121.86.0 – 154.121.87.255 AS327712 1
48 154.121.88.0/23 /23 154.121.88.0 – 154.121.89.255 AS327712 1
49 154.121.90.0/23 /23 154.121.90.0 – 154.121.91.255 AS327712 1
50 154.121.90.0/24 /24 154.121.90.0 – 154.121.90.255 AS327712 1
51 154.121.91.0/24 /24 154.121.91.0 – 154.121.91.255 AS327712 1
52 154.121.92.0/23 /23 154.121.92.0 – 154.121.93.255 AS327712 1
53 154.121.94.0/23 /23 154.121.94.0 – 154.121.95.255 AS327712 1
54 154.121.96.0/23 /23 154.121.96.0 – 154.121.97.255 AS327712 1
55 154.121.96.0/24 /24 154.121.96.0 – 154.121.96.255 AS327712 1
56 154.121.97.0/24 /24 154.121.97.0 – 154.121.97.255 AS327712 1
57 154.121.98.0/23 /23 154.121.98.0 – 154.121.99.255 AS327712 1
58 154.121.100.0/23 /23 154.121.100.0 – 154.121.101.255 AS327712 1
59 154.121.102.0/23 /23 154.121.102.0 – 154.121.103.255 AS327712 1
60 154.121.104.0/23 /23 154.121.104.0 – 154.121.105.255 AS327712 1
61 154.121.106.0/23 /23 154.121.106.0 – 154.121.107.255 AS327712 1
62 154.121.106.0/24 /24 154.121.106.0 – 154.121.106.255 AS327712 1
63 154.121.107.0/24 /24 154.121.107.0 – 154.121.107.255 AS327712 1
64 154.121.108.0/23 /23 154.121.108.0 – 154.121.109.255 AS327712 1
65 154.121.110.0/23 /23 154.121.110.0 – 154.121.111.255 AS327712 1
66 154.121.110.0/24 /24 154.121.110.0 – 154.121.110.255 AS327712 1
67 154.121.111.0/24 /24 154.121.111.0 – 154.121.111.255 AS327712 1
68 154.121.112.0/23 /23 154.121.112.0 – 154.121.113.255 AS327712 1
69 154.121.114.0/23 /23 154.121.114.0 – 154.121.115.255 AS327712 1
70 154.121.116.0/23 /23 154.121.116.0 – 154.121.117.255 AS327712 1
71 154.121.118.0/23 /23 154.121.118.0 – 154.121.119.255 AS327712 1
72 154.121.120.0/23 /23 154.121.120.0 – 154.121.121.255 AS327712 1
73 154.121.122.0/23 /23 154.121.122.0 – 154.121.123.255 AS327712 1
74 154.121.124.0/23 /23 154.121.124.0 – 154.121.125.255 AS327712 1
75 154.121.126.0/23 /23 154.121.126.0 – 154.121.127.255 AS327712 1
76 154.121.128.0/23 /23 154.121.128.0 – 154.121.129.255 AS327712 1
77 154.121.130.0/23 /23 154.121.130.0 – 154.121.131.255 AS327712 1
78 154.121.132.0/23 /23 154.121.132.0 – 154.121.133.255 AS327712 1
79 154.121.132.0/24 /24 154.121.132.0 – 154.121.132.255 AS327712 1
80 154.121.133.0/24 /24 154.121.133.0 – 154.121.133.255 AS327712 1
81 154.121.134.0/23 /23 154.121.134.0 – 154.121.135.255 AS327712 1
82 154.121.134.0/24 /24 154.121.134.0 – 154.121.134.255 AS327712 1
83 154.121.135.0/24 /24 154.121.135.0 – 154.121.135.255 AS327712 1
84 154.121.136.0/23 /23 154.121.136.0 – 154.121.137.255 AS327712 1
85 154.121.136.0/24 /24 154.121.136.0 – 154.121.136.255 AS327712 1
86 154.121.137.0/24 /24 154.121.137.0 – 154.121.137.255 AS327712 1
87 154.121.138.0/23 /23 154.121.138.0 – 154.121.139.255 AS327712 1
88 154.121.140.0/23 /23 154.121.140.0 – 154.121.141.255 AS327712 1
89 154.121.142.0/23 /23 154.121.142.0 – 154.121.143.255 AS327712 1
90 154.121.144.0/23 /23 154.121.144.0 – 154.121.145.255 AS327712 1
91 154.121.146.0/23 /23 154.121.146.0 – 154.121.147.255 AS327712 1
92 154.121.148.0/23 /23 154.121.148.0 – 154.121.149.255 AS327712 1
93 154.121.150.0/23 /23 154.121.150.0 – 154.121.151.255 AS327712 1
94 154.121.152.0/23 /23 154.121.152.0 – 154.121.153.255 AS327712 1
95 154.121.154.0/23 /23 154.121.154.0 – 154.121.155.255 AS327712 1
96 154.121.156.0/23 /23 154.121.156.0 – 154.121.157.255 AS327712 1
97 154.121.158.0/23 /23 154.121.158.0 – 154.121.159.255 AS327712 1
98 154.121.160.0/23 /23 154.121.160.0 – 154.121.161.255 AS327712 1
99 154.121.162.0/23 /23 154.121.162.0 – 154.121.163.255 AS327712 1
100 154.121.200.0/24 /24 154.121.200.0 – 154.121.200.255 AS327712 1
101 154.121.251.0/24 /24 154.121.251.0 – 154.121.251.255 AS327712 1
102 213.140.59.0/24 /24 213.140.59.0 – 213.140.59.255 AS327712 1