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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 81 IPv4 prefixes · ASN: AS55666 · showing 1–81
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.245.184.0/22 /22 43.245.184.0 – 43.245.187.255 AS55666 1
2 43.245.184.0/24 /24 43.245.184.0 – 43.245.184.255 AS55666 1
3 43.245.185.0/24 /24 43.245.185.0 – 43.245.185.255 AS55666 1
4 43.245.186.0/24 /24 43.245.186.0 – 43.245.186.255 AS55666 1
5 43.245.187.0/24 /24 43.245.187.0 – 43.245.187.255 AS55666 1
6 43.252.156.0/22 /22 43.252.156.0 – 43.252.159.255 AS55666 1
7 43.252.156.0/24 /24 43.252.156.0 – 43.252.156.255 AS55666 1
8 49.128.176.0/21 /21 49.128.176.0 – 49.128.183.255 AS55666 1
9 49.128.176.0/23 /23 49.128.176.0 – 49.128.177.255 AS55666 1
10 49.128.176.0/24 /24 49.128.176.0 – 49.128.176.255 AS55666 1
11 49.128.177.0/24 /24 49.128.177.0 – 49.128.177.255 AS55666 1
12 49.128.178.0/23 /23 49.128.178.0 – 49.128.179.255 AS55666 1
13 49.128.179.0/24 /24 49.128.179.0 – 49.128.179.255 AS55666 1
14 49.128.180.0/24 /24 49.128.180.0 – 49.128.180.255 AS55666 1
15 49.128.181.0/24 /24 49.128.181.0 – 49.128.181.255 AS55666 1
16 49.128.182.0/24 /24 49.128.182.0 – 49.128.182.255 AS55666 1
17 49.128.183.0/24 /24 49.128.183.0 – 49.128.183.255 AS55666 1
18 103.4.52.0/24 /24 103.4.52.0 – 103.4.52.255 AS55666 1
19 103.4.53.0/24 /24 103.4.53.0 – 103.4.53.255 AS55666 1
20 103.4.54.0/24 /24 103.4.54.0 – 103.4.54.255 AS55666 1
21 103.17.244.0/22 /22 103.17.244.0 – 103.17.247.255 AS55666 1
22 103.17.244.0/23 /23 103.17.244.0 – 103.17.245.255 AS55666 1
23 103.17.244.0/24 /24 103.17.244.0 – 103.17.244.255 AS55666 1
24 103.17.246.0/23 /23 103.17.246.0 – 103.17.247.255 AS55666 1
25 103.31.224.0/22 /22 103.31.224.0 – 103.31.227.255 AS55666 1
26 103.31.224.0/24 /24 103.31.224.0 – 103.31.224.255 AS55666 1
27 103.31.225.0/24 /24 103.31.225.0 – 103.31.225.255 AS55666 1
28 103.31.226.0/24 /24 103.31.226.0 – 103.31.226.255 AS55666 1
29 103.31.227.0/24 /24 103.31.227.0 – 103.31.227.255 AS55666 1
30 103.140.76.0/24 /24 103.140.76.0 – 103.140.76.255 AS55666 1
31 103.247.120.0/22 /22 103.247.120.0 – 103.247.123.255 AS55666 1
32 103.247.120.0/24 /24 103.247.120.0 – 103.247.120.255 AS55666 1
33 103.247.122.0/24 /24 103.247.122.0 – 103.247.122.255 AS55666 1
34 103.247.123.0/24 /24 103.247.123.0 – 103.247.123.255 AS55666 1
35 103.249.65.0/24 /24 103.249.65.0 – 103.249.65.255 AS55666 1
36 103.255.240.0/22 /22 103.255.240.0 – 103.255.243.255 AS55666 1
37 103.255.240.0/24 /24 103.255.240.0 – 103.255.240.255 AS55666 1
38 103.255.241.0/24 /24 103.255.241.0 – 103.255.241.255 AS55666 1
39 103.255.243.0/24 /24 103.255.243.0 – 103.255.243.255 AS55666 1
40 111.68.24.0/21 /21 111.68.24.0 – 111.68.31.255 AS55666 1
41 111.68.24.0/24 /24 111.68.24.0 – 111.68.24.255 AS55666 1
42 111.68.25.0/24 /24 111.68.25.0 – 111.68.25.255 AS55666 1
43 111.68.26.0/24 /24 111.68.26.0 – 111.68.26.255 AS55666 1
44 111.68.27.0/24 /24 111.68.27.0 – 111.68.27.255 AS55666 1
45 111.68.29.0/24 /24 111.68.29.0 – 111.68.29.255 AS55666 1
46 111.68.30.0/24 /24 111.68.30.0 – 111.68.30.255 AS55666 1
47 111.68.31.0/24 /24 111.68.31.0 – 111.68.31.255 AS55666 1
48 112.78.32.0/21 /21 112.78.32.0 – 112.78.39.255 AS55666 1
49 112.78.32.0/24 /24 112.78.32.0 – 112.78.32.255 AS55666 1
50 112.78.33.0/24 /24 112.78.33.0 – 112.78.33.255 AS55666 1
51 112.78.34.0/24 /24 112.78.34.0 – 112.78.34.255 AS55666 1
52 112.78.35.0/24 /24 112.78.35.0 – 112.78.35.255 AS55666 1
53 112.78.36.0/24 /24 112.78.36.0 – 112.78.36.255 AS55666 1
54 112.78.37.0/24 /24 112.78.37.0 – 112.78.37.255 AS55666 1
55 112.78.39.0/24 /24 112.78.39.0 – 112.78.39.255 AS55666 1
56 116.254.112.0/24 /24 116.254.112.0 – 116.254.112.255 AS55666 1
57 116.254.113.0/24 /24 116.254.113.0 – 116.254.113.255 AS55666 1
58 116.254.114.0/24 /24 116.254.114.0 – 116.254.114.255 AS55666 1
59 116.254.115.0/24 /24 116.254.115.0 – 116.254.115.255 AS55666 1
60 116.254.116.0/24 /24 116.254.116.0 – 116.254.116.255 AS55666 1
61 116.254.117.0/24 /24 116.254.117.0 – 116.254.117.255 AS55666 1
62 116.254.118.0/24 /24 116.254.118.0 – 116.254.118.255 AS55666 1
63 116.254.119.0/24 /24 116.254.119.0 – 116.254.119.255 AS55666 1
64 119.2.48.0/21 /21 119.2.48.0 – 119.2.55.255 AS55666 1
65 119.2.48.0/24 /24 119.2.48.0 – 119.2.48.255 AS55666 1
66 119.2.50.0/24 /24 119.2.50.0 – 119.2.50.255 AS55666 1
67 119.2.52.0/24 /24 119.2.52.0 – 119.2.52.255 AS55666 1
68 119.2.53.0/24 /24 119.2.53.0 – 119.2.53.255 AS55666 1
69 119.2.54.0/24 /24 119.2.54.0 – 119.2.54.255 AS55666 1
70 119.2.55.0/24 /24 119.2.55.0 – 119.2.55.255 AS55666 1
71 202.46.148.0/22 /22 202.46.148.0 – 202.46.151.255 AS55666 1
72 202.46.148.0/24 /24 202.46.148.0 – 202.46.148.255 AS55666 1
73 202.46.149.0/24 /24 202.46.149.0 – 202.46.149.255 AS55666 1
74 202.46.150.0/24 /24 202.46.150.0 – 202.46.150.255 AS55666 1
75 202.46.151.0/24 /24 202.46.151.0 – 202.46.151.255 AS55666 1
76 202.145.6.0/23 /23 202.145.6.0 – 202.145.7.255 AS55666 1
77 202.145.6.0/24 /24 202.145.6.0 – 202.145.6.255 AS55666 1
78 202.145.7.0/24 /24 202.145.7.0 – 202.145.7.255 AS55666 1
79 203.30.236.0/23 /23 203.30.236.0 – 203.30.237.255 AS55666 1
80 203.30.236.0/24 /24 203.30.236.0 – 203.30.236.255 AS55666 1
81 203.30.237.0/24 /24 203.30.237.0 – 203.30.237.255 AS55666 1