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 117 IPv4 prefixes · ASN: AS3573 · showing 1–117
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.240.184.0/21 /21 63.240.184.0 – 63.240.191.255 AS3573 1
2 131.226.237.0/24 /24 131.226.237.0 – 131.226.237.255 AS3573 1
3 144.36.1.0/24 /24 144.36.1.0 – 144.36.1.255 AS3573 1
4 144.36.62.0/24 /24 144.36.62.0 – 144.36.62.255 AS3573 1
5 144.36.146.0/24 /24 144.36.146.0 – 144.36.146.255 AS3573 1
6 144.36.172.0/24 /24 144.36.172.0 – 144.36.172.255 AS3573 1
7 144.36.216.0/23 /23 144.36.216.0 – 144.36.217.255 AS3573 1
8 144.36.216.0/24 /24 144.36.216.0 – 144.36.216.255 AS3573 1
9 170.248.4.0/24 /24 170.248.4.0 – 170.248.4.255 AS3573 1
10 170.248.23.0/24 /24 170.248.23.0 – 170.248.23.255 AS3573 1
11 170.248.24.0/21 /21 170.248.24.0 – 170.248.31.255 AS3573 1
12 170.248.24.0/22 /22 170.248.24.0 – 170.248.27.255 AS3573 1
13 170.248.28.0/22 /22 170.248.28.0 – 170.248.31.255 AS3573 1
14 170.248.32.0/22 /22 170.248.32.0 – 170.248.35.255 AS3573 1
15 170.248.32.0/23 /23 170.248.32.0 – 170.248.33.255 AS3573 1
16 170.248.34.0/23 /23 170.248.34.0 – 170.248.35.255 AS3573 1
17 170.248.36.0/24 /24 170.248.36.0 – 170.248.36.255 AS3573 1
18 170.248.39.0/24 /24 170.248.39.0 – 170.248.39.255 AS3573 1
19 170.248.40.0/24 /24 170.248.40.0 – 170.248.40.255 AS3573 1
20 170.248.45.0/24 /24 170.248.45.0 – 170.248.45.255 AS3573 1
21 170.248.56.0/21 /21 170.248.56.0 – 170.248.63.255 AS3573 1
22 170.248.56.0/22 /22 170.248.56.0 – 170.248.59.255 AS3573 1
23 170.248.60.0/22 /22 170.248.60.0 – 170.248.63.255 AS3573 1
24 170.248.64.0/22 /22 170.248.64.0 – 170.248.67.255 AS3573 1
25 170.248.64.0/23 /23 170.248.64.0 – 170.248.65.255 AS3573 1
26 170.248.66.0/23 /23 170.248.66.0 – 170.248.67.255 AS3573 1
27 170.248.68.0/22 /22 170.248.68.0 – 170.248.71.255 AS3573 1
28 170.248.68.0/23 /23 170.248.68.0 – 170.248.69.255 AS3573 1
29 170.248.70.0/23 /23 170.248.70.0 – 170.248.71.255 AS3573 1
30 170.248.72.0/22 /22 170.248.72.0 – 170.248.75.255 AS3573 1
31 170.248.72.0/23 /23 170.248.72.0 – 170.248.73.255 AS3573 1
32 170.248.74.0/23 /23 170.248.74.0 – 170.248.75.255 AS3573 1
33 170.248.80.0/24 /24 170.248.80.0 – 170.248.80.255 AS3573 1
34 170.248.82.0/24 /24 170.248.82.0 – 170.248.82.255 AS3573 1
35 170.248.89.0/24 /24 170.248.89.0 – 170.248.89.255 AS3573 1
36 170.248.104.0/21 /21 170.248.104.0 – 170.248.111.255 AS3573 1
37 170.248.104.0/22 /22 170.248.104.0 – 170.248.107.255 AS3573 1
38 170.248.108.0/22 /22 170.248.108.0 – 170.248.111.255 AS3573 1
39 170.248.112.0/21 /21 170.248.112.0 – 170.248.119.255 AS3573 1
40 170.248.112.0/22 /22 170.248.112.0 – 170.248.115.255 AS3573 1
41 170.248.116.0/22 /22 170.248.116.0 – 170.248.119.255 AS3573 1
42 170.248.144.0/24 /24 170.248.144.0 – 170.248.144.255 AS3573 1
43 170.248.212.0/24 /24 170.248.212.0 – 170.248.212.255 AS3573 1
44 170.248.227.0/24 /24 170.248.227.0 – 170.248.227.255 AS3573 1
45 170.251.52.0/24 /24 170.251.52.0 – 170.251.52.255 AS3573 1
46 170.251.72.0/22 /22 170.251.72.0 – 170.251.75.255 AS3573 1
47 170.251.94.0/24 /24 170.251.94.0 – 170.251.94.255 AS3573 1
48 170.251.95.0/24 /24 170.251.95.0 – 170.251.95.255 AS3573 1
49 170.251.98.0/23 /23 170.251.98.0 – 170.251.99.255 AS3573 1
50 170.251.98.0/24 /24 170.251.98.0 – 170.251.98.255 AS3573 1
51 170.251.99.0/24 /24 170.251.99.0 – 170.251.99.255 AS3573 1
52 170.251.128.0/24 /24 170.251.128.0 – 170.251.128.255 AS3573 1
53 170.251.129.0/24 /24 170.251.129.0 – 170.251.129.255 AS3573 1
54 170.251.131.0/24 /24 170.251.131.0 – 170.251.131.255 AS3573 1
55 170.251.132.0/24 /24 170.251.132.0 – 170.251.132.255 AS3573 1
56 170.251.133.0/24 /24 170.251.133.0 – 170.251.133.255 AS3573 1
57 170.251.134.0/24 /24 170.251.134.0 – 170.251.134.255 AS3573 1
58 170.251.138.0/23 /23 170.251.138.0 – 170.251.139.255 AS3573 1
59 170.251.138.0/24 /24 170.251.138.0 – 170.251.138.255 AS3573 1
60 170.251.139.0/24 /24 170.251.139.0 – 170.251.139.255 AS3573 1
61 170.251.180.0/23 /23 170.251.180.0 – 170.251.181.255 AS3573 1
62 170.251.180.0/24 /24 170.251.180.0 – 170.251.180.255 AS3573 1
63 170.251.181.0/24 /24 170.251.181.0 – 170.251.181.255 AS3573 1
64 170.251.182.0/23 /23 170.251.182.0 – 170.251.183.255 AS3573 1
65 170.251.183.0/24 /24 170.251.183.0 – 170.251.183.255 AS3573 1
66 170.251.192.0/23 /23 170.251.192.0 – 170.251.193.255 AS3573 1
67 170.251.192.0/24 /24 170.251.192.0 – 170.251.192.255 AS3573 1
68 170.251.193.0/24 /24 170.251.193.0 – 170.251.193.255 AS3573 1
69 170.251.196.0/23 /23 170.251.196.0 – 170.251.197.255 AS3573 1
70 170.251.196.0/24 /24 170.251.196.0 – 170.251.196.255 AS3573 1
71 170.251.197.0/24 /24 170.251.197.0 – 170.251.197.255 AS3573 1
72 170.251.204.0/23 /23 170.251.204.0 – 170.251.205.255 AS3573 1
73 170.251.204.0/24 /24 170.251.204.0 – 170.251.204.255 AS3573 1
74 170.251.205.0/24 /24 170.251.205.0 – 170.251.205.255 AS3573 1
75 170.251.208.0/23 /23 170.251.208.0 – 170.251.209.255 AS3573 1
76 170.251.208.0/24 /24 170.251.208.0 – 170.251.208.255 AS3573 1
77 170.251.209.0/24 /24 170.251.209.0 – 170.251.209.255 AS3573 1
78 170.251.210.0/24 /24 170.251.210.0 – 170.251.210.255 AS3573 1
79 170.251.229.0/24 /24 170.251.229.0 – 170.251.229.255 AS3573 1
80 170.252.16.0/22 /22 170.252.16.0 – 170.252.19.255 AS3573 1
81 170.252.32.0/24 /24 170.252.32.0 – 170.252.32.255 AS3573 1
82 170.252.33.0/24 /24 170.252.33.0 – 170.252.33.255 AS3573 1
83 170.252.34.0/24 /24 170.252.34.0 – 170.252.34.255 AS3573 1
84 170.252.35.0/24 /24 170.252.35.0 – 170.252.35.255 AS3573 1
85 170.252.36.0/24 /24 170.252.36.0 – 170.252.36.255 AS3573 1
86 170.252.37.0/24 /24 170.252.37.0 – 170.252.37.255 AS3573 1
87 170.252.38.0/24 /24 170.252.38.0 – 170.252.38.255 AS3573 1
88 170.252.39.0/24 /24 170.252.39.0 – 170.252.39.255 AS3573 1
89 170.252.42.0/24 /24 170.252.42.0 – 170.252.42.255 AS3573 1
90 170.252.43.0/24 /24 170.252.43.0 – 170.252.43.255 AS3573 1
91 170.252.44.0/24 /24 170.252.44.0 – 170.252.44.255 AS3573 1
92 170.252.45.0/24 /24 170.252.45.0 – 170.252.45.255 AS3573 1
93 170.252.46.0/24 /24 170.252.46.0 – 170.252.46.255 AS3573 1
94 170.252.47.0/24 /24 170.252.47.0 – 170.252.47.255 AS3573 1
95 170.252.60.0/24 /24 170.252.60.0 – 170.252.60.255 AS3573 1
96 170.252.72.0/21 /21 170.252.72.0 – 170.252.79.255 AS3573 1
97 170.252.80.0/21 /21 170.252.80.0 – 170.252.87.255 AS3573 1
98 170.252.80.0/24 /24 170.252.80.0 – 170.252.80.255 AS3573 1
99 170.252.121.0/24 /24 170.252.121.0 – 170.252.121.255 AS3573 1
100 170.252.122.0/24 /24 170.252.122.0 – 170.252.122.255 AS3573 1
101 170.252.123.0/24 /24 170.252.123.0 – 170.252.123.255 AS3573 1
102 170.252.125.0/24 /24 170.252.125.0 – 170.252.125.255 AS3573 1
103 170.252.126.0/24 /24 170.252.126.0 – 170.252.126.255 AS3573 1
104 170.252.127.0/24 /24 170.252.127.0 – 170.252.127.255 AS3573 1
105 170.252.136.0/24 /24 170.252.136.0 – 170.252.136.255 AS3573 1
106 170.252.144.0/23 /23 170.252.144.0 – 170.252.145.255 AS3573 1
107 170.252.146.0/24 /24 170.252.146.0 – 170.252.146.255 AS3573 1
108 170.252.147.0/24 /24 170.252.147.0 – 170.252.147.255 AS3573 1
109 170.252.160.0/24 /24 170.252.160.0 – 170.252.160.255 AS3573 1
110 170.252.186.0/24 /24 170.252.186.0 – 170.252.186.255 AS3573 1
111 170.252.188.0/24 /24 170.252.188.0 – 170.252.188.255 AS3573 1
112 170.252.208.0/24 /24 170.252.208.0 – 170.252.208.255 AS3573 1
113 170.252.219.0/24 /24 170.252.219.0 – 170.252.219.255 AS3573 1
114 170.252.244.0/24 /24 170.252.244.0 – 170.252.244.255 AS3573 1
115 170.252.248.0/24 /24 170.252.248.0 – 170.252.248.255 AS3573 1
116 204.63.156.0/22 /22 204.63.156.0 – 204.63.159.255 AS3573 1
117 206.18.152.0/22 /22 206.18.152.0 – 206.18.155.255 AS3573 1