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).
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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 98 IPv4 prefixes · ASN: AS327712 · showing 1–98
# 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
96 154.121.200.0/24 /24 154.121.200.0 – 154.121.200.255 AS327712 1
97 154.121.251.0/24 /24 154.121.251.0 – 154.121.251.255 AS327712 1
98 213.140.59.0/24 /24 213.140.59.0 – 213.140.59.255 AS327712 1