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 121 IPv4 prefixes · ASN: AS1637 · showing 1–121
# Prefix ↑ Mask Range Origin ASN MOAS
1 6.16.88.0/24 /24 6.16.88.0 – 6.16.88.255 AS1637 1
2 6.16.89.0/24 /24 6.16.89.0 – 6.16.89.255 AS1637 1
3 6.134.24.0/22 /22 6.134.24.0 – 6.134.27.255 AS1637 1
4 143.46.0.0/16 /16 143.46.0.0 – 143.46.255.255 AS1637 1
5 143.46.5.0/24 /24 143.46.5.0 – 143.46.5.255 AS1637 1
6 143.46.8.0/23 /23 143.46.8.0 – 143.46.9.255 AS1637 1
7 143.46.10.0/24 /24 143.46.10.0 – 143.46.10.255 AS1637 1
8 143.46.11.0/24 /24 143.46.11.0 – 143.46.11.255 AS1637 1
9 143.46.12.0/24 /24 143.46.12.0 – 143.46.12.255 AS1637 1
10 143.46.17.0/24 /24 143.46.17.0 – 143.46.17.255 AS1637 1
11 143.46.18.0/24 /24 143.46.18.0 – 143.46.18.255 AS1637 1
12 143.46.20.0/24 /24 143.46.20.0 – 143.46.20.255 AS1637 1
13 143.46.21.0/24 /24 143.46.21.0 – 143.46.21.255 AS1637 1
14 143.46.22.0/24 /24 143.46.22.0 – 143.46.22.255 AS1637 1
15 143.46.23.0/24 /24 143.46.23.0 – 143.46.23.255 AS1637 1
16 143.46.24.0/24 /24 143.46.24.0 – 143.46.24.255 AS1637 1
17 143.46.25.0/24 /24 143.46.25.0 – 143.46.25.255 AS1637 1
18 143.46.26.0/24 /24 143.46.26.0 – 143.46.26.255 AS1637 1
19 143.46.27.0/24 /24 143.46.27.0 – 143.46.27.255 AS1637 1
20 143.46.32.0/24 /24 143.46.32.0 – 143.46.32.255 AS1637 1
21 143.46.33.0/24 /24 143.46.33.0 – 143.46.33.255 AS1637 1
22 143.46.34.0/24 /24 143.46.34.0 – 143.46.34.255 AS1637 1
23 143.46.35.0/24 /24 143.46.35.0 – 143.46.35.255 AS1637 1
24 143.46.36.0/24 /24 143.46.36.0 – 143.46.36.255 AS1637 1
25 143.46.37.0/24 /24 143.46.37.0 – 143.46.37.255 AS1637 1
26 143.46.39.0/24 /24 143.46.39.0 – 143.46.39.255 AS1637 1
27 143.46.48.0/24 /24 143.46.48.0 – 143.46.48.255 AS1637 1
28 143.46.49.0/24 /24 143.46.49.0 – 143.46.49.255 AS1637 1
29 143.46.50.0/24 /24 143.46.50.0 – 143.46.50.255 AS1637 1
30 143.46.51.0/24 /24 143.46.51.0 – 143.46.51.255 AS1637 1
31 143.46.53.0/24 /24 143.46.53.0 – 143.46.53.255 AS1637 1
32 143.46.60.0/24 /24 143.46.60.0 – 143.46.60.255 AS1637 1
33 143.46.110.0/24 /24 143.46.110.0 – 143.46.110.255 AS1637 1
34 143.46.116.0/22 /22 143.46.116.0 – 143.46.119.255 AS1637 1
35 143.46.120.0/22 /22 143.46.120.0 – 143.46.123.255 AS1637 1
36 143.46.128.0/23 /23 143.46.128.0 – 143.46.129.255 AS1637 1
37 143.46.130.0/23 /23 143.46.130.0 – 143.46.131.255 AS1637 1
38 143.46.134.0/23 /23 143.46.134.0 – 143.46.135.255 AS1637 1
39 143.46.140.0/24 /24 143.46.140.0 – 143.46.140.255 AS1637 1
40 143.46.141.0/24 /24 143.46.141.0 – 143.46.141.255 AS1637 1
41 143.46.142.0/24 /24 143.46.142.0 – 143.46.142.255 AS1637 1
42 143.46.143.0/24 /24 143.46.143.0 – 143.46.143.255 AS1637 1
43 143.46.144.0/24 /24 143.46.144.0 – 143.46.144.255 AS1637 1
44 143.46.145.0/24 /24 143.46.145.0 – 143.46.145.255 AS1637 1
45 143.46.146.0/24 /24 143.46.146.0 – 143.46.146.255 AS1637 1
46 143.46.147.0/24 /24 143.46.147.0 – 143.46.147.255 AS1637 1
47 143.46.150.0/24 /24 143.46.150.0 – 143.46.150.255 AS1637 1
48 143.46.151.0/24 /24 143.46.151.0 – 143.46.151.255 AS1637 1
49 143.46.158.0/24 /24 143.46.158.0 – 143.46.158.255 AS1637 1
50 143.46.161.0/24 /24 143.46.161.0 – 143.46.161.255 AS1637 1
51 143.46.164.0/22 /22 143.46.164.0 – 143.46.167.255 AS1637 1
52 143.46.168.0/24 /24 143.46.168.0 – 143.46.168.255 AS1637 1
53 143.46.169.0/24 /24 143.46.169.0 – 143.46.169.255 AS1637 1
54 143.46.170.0/24 /24 143.46.170.0 – 143.46.170.255 AS1637 1
55 143.46.190.0/24 /24 143.46.190.0 – 143.46.190.255 AS1637 1
56 143.46.193.0/24 /24 143.46.193.0 – 143.46.193.255 AS1637 1
57 143.46.196.0/24 /24 143.46.196.0 – 143.46.196.255 AS1637 1
58 143.46.210.0/24 /24 143.46.210.0 – 143.46.210.255 AS1637 1
59 143.46.229.0/24 /24 143.46.229.0 – 143.46.229.255 AS1637 1
60 143.46.240.0/24 /24 143.46.240.0 – 143.46.240.255 AS1637 1
61 143.46.253.0/24 /24 143.46.253.0 – 143.46.253.255 AS1637 1
62 143.68.152.0/21 /21 143.68.152.0 – 143.68.159.255 AS1637 1
63 147.248.24.0/24 /24 147.248.24.0 – 147.248.24.255 AS1637 1
64 155.5.0.0/16 /16 155.5.0.0 – 155.5.255.255 AS1637 1
65 155.5.17.0/24 /24 155.5.17.0 – 155.5.17.255 AS1637 1
66 155.5.18.0/24 /24 155.5.18.0 – 155.5.18.255 AS1637 1
67 155.5.20.0/24 /24 155.5.20.0 – 155.5.20.255 AS1637 1
68 155.5.21.0/24 /24 155.5.21.0 – 155.5.21.255 AS1637 1
69 155.5.32.0/24 /24 155.5.32.0 – 155.5.32.255 AS1637 1
70 155.5.33.0/24 /24 155.5.33.0 – 155.5.33.255 AS1637 1
71 155.5.35.0/24 /24 155.5.35.0 – 155.5.35.255 AS1637 1
72 155.5.48.0/24 /24 155.5.48.0 – 155.5.48.255 AS1637 1
73 155.5.49.0/24 /24 155.5.49.0 – 155.5.49.255 AS1637 1
74 155.5.106.0/24 /24 155.5.106.0 – 155.5.106.255 AS1637 1
75 155.5.116.0/24 /24 155.5.116.0 – 155.5.116.255 AS1637 1
76 155.5.122.0/23 /23 155.5.122.0 – 155.5.123.255 AS1637 1
77 155.5.142.0/23 /23 155.5.142.0 – 155.5.143.255 AS1637 1
78 155.5.152.0/23 /23 155.5.152.0 – 155.5.153.255 AS1637 1
79 155.6.0.0/16 /16 155.6.0.0 – 155.6.255.255 AS1637 1
80 155.6.20.0/24 /24 155.6.20.0 – 155.6.20.255 AS1637 1
81 155.6.21.0/24 /24 155.6.21.0 – 155.6.21.255 AS1637 1
82 155.6.22.0/24 /24 155.6.22.0 – 155.6.22.255 AS1637 1
83 155.6.23.0/24 /24 155.6.23.0 – 155.6.23.255 AS1637 1
84 155.6.24.0/24 /24 155.6.24.0 – 155.6.24.255 AS1637 1
85 155.6.25.0/24 /24 155.6.25.0 – 155.6.25.255 AS1637 1
86 155.6.26.0/24 /24 155.6.26.0 – 155.6.26.255 AS1637 1
87 155.6.27.0/24 /24 155.6.27.0 – 155.6.27.255 AS1637 1
88 155.6.28.0/24 /24 155.6.28.0 – 155.6.28.255 AS1637 1
89 155.6.29.0/24 /24 155.6.29.0 – 155.6.29.255 AS1637 1
90 155.6.30.0/24 /24 155.6.30.0 – 155.6.30.255 AS1637 1
91 155.6.31.0/24 /24 155.6.31.0 – 155.6.31.255 AS1637 1
92 155.6.32.0/24 /24 155.6.32.0 – 155.6.32.255 AS1637 1
93 155.6.33.0/24 /24 155.6.33.0 – 155.6.33.255 AS1637 1
94 155.6.35.0/24 /24 155.6.35.0 – 155.6.35.255 AS1637 1
95 155.6.37.0/24 /24 155.6.37.0 – 155.6.37.255 AS1637 1
96 155.6.39.0/24 /24 155.6.39.0 – 155.6.39.255 AS1637 1
97 155.6.40.0/24 /24 155.6.40.0 – 155.6.40.255 AS1637 1
98 155.6.41.0/24 /24 155.6.41.0 – 155.6.41.255 AS1637 1
99 155.6.42.0/24 /24 155.6.42.0 – 155.6.42.255 AS1637 1
100 155.6.48.0/24 /24 155.6.48.0 – 155.6.48.255 AS1637 1
101 155.6.51.0/24 /24 155.6.51.0 – 155.6.51.255 AS1637 1
102 155.6.53.0/24 /24 155.6.53.0 – 155.6.53.255 AS1637 1
103 155.6.56.0/24 /24 155.6.56.0 – 155.6.56.255 AS1637 1
104 155.6.57.0/24 /24 155.6.57.0 – 155.6.57.255 AS1637 1
105 155.6.58.0/24 /24 155.6.58.0 – 155.6.58.255 AS1637 1
106 155.6.90.0/24 /24 155.6.90.0 – 155.6.90.255 AS1637 1
107 155.6.91.0/24 /24 155.6.91.0 – 155.6.91.255 AS1637 1
108 155.6.98.0/24 /24 155.6.98.0 – 155.6.98.255 AS1637 1
109 155.6.100.0/24 /24 155.6.100.0 – 155.6.100.255 AS1637 1
110 155.6.194.0/24 /24 155.6.194.0 – 155.6.194.255 AS1637 1
111 155.6.200.0/24 /24 155.6.200.0 – 155.6.200.255 AS1637 1
112 155.6.210.0/24 /24 155.6.210.0 – 155.6.210.255 AS1637 1
113 155.6.216.0/24 /24 155.6.216.0 – 155.6.216.255 AS1637 1
114 155.6.217.0/24 /24 155.6.217.0 – 155.6.217.255 AS1637 1
115 155.6.218.0/24 /24 155.6.218.0 – 155.6.218.255 AS1637 1
116 155.6.219.0/24 /24 155.6.219.0 – 155.6.219.255 AS1637 1
117 155.6.220.0/24 /24 155.6.220.0 – 155.6.220.255 AS1637 1
118 155.6.240.0/24 /24 155.6.240.0 – 155.6.240.255 AS1637 1
119 155.6.243.0/24 /24 155.6.243.0 – 155.6.243.255 AS1637 1
120 155.20.105.0/24 /24 155.20.105.0 – 155.20.105.255 AS1637 1
121 155.20.109.0/24 /24 155.20.109.0 – 155.20.109.255 AS1637 1