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 98 IPv4 prefixes · ASN: AS20255 · showing 1–98
# Prefix ↑ Mask Range Origin ASN MOAS
1 190.108.0.0/19 /19 190.108.0.0 – 190.108.31.255 AS20255 1
2 190.108.0.0/20 /20 190.108.0.0 – 190.108.15.255 AS20255 1
3 190.108.1.0/24 /24 190.108.1.0 – 190.108.1.255 AS20255 1
4 190.108.4.0/24 /24 190.108.4.0 – 190.108.4.255 AS20255 1
5 190.108.8.0/24 /24 190.108.8.0 – 190.108.8.255 AS20255 1
6 190.108.10.0/24 /24 190.108.10.0 – 190.108.10.255 AS20255 1
7 190.108.12.0/24 /24 190.108.12.0 – 190.108.12.255 AS20255 1
8 190.108.13.0/24 /24 190.108.13.0 – 190.108.13.255 AS20255 1
9 190.108.14.0/24 /24 190.108.14.0 – 190.108.14.255 AS20255 1
10 190.108.15.0/24 /24 190.108.15.0 – 190.108.15.255 AS20255 1
11 190.108.16.0/20 /20 190.108.16.0 – 190.108.31.255 AS20255 1
12 190.108.20.0/24 /24 190.108.20.0 – 190.108.20.255 AS20255 1
13 190.108.21.0/24 /24 190.108.21.0 – 190.108.21.255 AS20255 1
14 190.108.24.0/22 /22 190.108.24.0 – 190.108.27.255 AS20255 1
15 190.108.24.0/24 /24 190.108.24.0 – 190.108.24.255 AS20255 1
16 190.108.25.0/24 /24 190.108.25.0 – 190.108.25.255 AS20255 1
17 190.108.26.0/24 /24 190.108.26.0 – 190.108.26.255 AS20255 1
18 190.108.27.0/24 /24 190.108.27.0 – 190.108.27.255 AS20255 1
19 190.108.28.0/24 /24 190.108.28.0 – 190.108.28.255 AS20255 1
20 190.108.29.0/24 /24 190.108.29.0 – 190.108.29.255 AS20255 1
21 200.108.192.0/18 /18 200.108.192.0 – 200.108.255.255 AS20255 1
22 200.108.192.0/24 /24 200.108.192.0 – 200.108.192.255 AS20255 1
23 200.108.193.0/24 /24 200.108.193.0 – 200.108.193.255 AS20255 1
24 200.108.194.0/23 /23 200.108.194.0 – 200.108.195.255 AS20255 1
25 200.108.194.0/24 /24 200.108.194.0 – 200.108.194.255 AS20255 1
26 200.108.195.0/24 /24 200.108.195.0 – 200.108.195.255 AS20255 1
27 200.108.196.0/22 /22 200.108.196.0 – 200.108.199.255 AS20255 1
28 200.108.196.0/24 /24 200.108.196.0 – 200.108.196.255 AS20255 1
29 200.108.197.0/24 /24 200.108.197.0 – 200.108.197.255 AS20255 1
30 200.108.198.0/24 /24 200.108.198.0 – 200.108.198.255 AS20255 1
31 200.108.199.0/24 /24 200.108.199.0 – 200.108.199.255 AS20255 1
32 200.108.200.0/21 /21 200.108.200.0 – 200.108.207.255 AS20255 1
33 200.108.200.0/24 /24 200.108.200.0 – 200.108.200.255 AS20255 1
34 200.108.201.0/24 /24 200.108.201.0 – 200.108.201.255 AS20255 1
35 200.108.202.0/24 /24 200.108.202.0 – 200.108.202.255 AS20255 1
36 200.108.203.0/24 /24 200.108.203.0 – 200.108.203.255 AS20255 1
37 200.108.204.0/24 /24 200.108.204.0 – 200.108.204.255 AS20255 1
38 200.108.205.0/24 /24 200.108.205.0 – 200.108.205.255 AS20255 1
39 200.108.206.0/24 /24 200.108.206.0 – 200.108.206.255 AS20255 1
40 200.108.207.0/24 /24 200.108.207.0 – 200.108.207.255 AS20255 1
41 200.108.208.0/20 /20 200.108.208.0 – 200.108.223.255 AS20255 1
42 200.108.208.0/24 /24 200.108.208.0 – 200.108.208.255 AS20255 1
43 200.108.209.0/24 /24 200.108.209.0 – 200.108.209.255 AS20255 1
44 200.108.210.0/24 /24 200.108.210.0 – 200.108.210.255 AS20255 1
45 200.108.211.0/24 /24 200.108.211.0 – 200.108.211.255 AS20255 1
46 200.108.212.0/24 /24 200.108.212.0 – 200.108.212.255 AS20255 1
47 200.108.213.0/24 /24 200.108.213.0 – 200.108.213.255 AS20255 1
48 200.108.214.0/24 /24 200.108.214.0 – 200.108.214.255 AS20255 1
49 200.108.215.0/24 /24 200.108.215.0 – 200.108.215.255 AS20255 1
50 200.108.216.0/24 /24 200.108.216.0 – 200.108.216.255 AS20255 1
51 200.108.217.0/24 /24 200.108.217.0 – 200.108.217.255 AS20255 1
52 200.108.218.0/24 /24 200.108.218.0 – 200.108.218.255 AS20255 1
53 200.108.219.0/24 /24 200.108.219.0 – 200.108.219.255 AS20255 1
54 200.108.224.0/20 /20 200.108.224.0 – 200.108.239.255 AS20255 1
55 200.108.225.0/24 /24 200.108.225.0 – 200.108.225.255 AS20255 1
56 200.108.228.0/24 /24 200.108.228.0 – 200.108.228.255 AS20255 1
57 200.108.232.0/24 /24 200.108.232.0 – 200.108.232.255 AS20255 1
58 200.108.233.0/24 /24 200.108.233.0 – 200.108.233.255 AS20255 1
59 200.108.234.0/23 /23 200.108.234.0 – 200.108.235.255 AS20255 1
60 200.108.234.0/24 /24 200.108.234.0 – 200.108.234.255 AS20255 1
61 200.108.235.0/24 /24 200.108.235.0 – 200.108.235.255 AS20255 1
62 200.108.236.0/24 /24 200.108.236.0 – 200.108.236.255 AS20255 1
63 200.108.237.0/24 /24 200.108.237.0 – 200.108.237.255 AS20255 1
64 200.108.240.0/20 /20 200.108.240.0 – 200.108.255.255 AS20255 1
65 200.108.242.0/23 /23 200.108.242.0 – 200.108.243.255 AS20255 1
66 200.108.243.0/24 /24 200.108.243.0 – 200.108.243.255 AS20255 1
67 200.108.244.0/23 /23 200.108.244.0 – 200.108.245.255 AS20255 1
68 200.108.244.0/24 /24 200.108.244.0 – 200.108.244.255 AS20255 1
69 200.108.250.0/24 /24 200.108.250.0 – 200.108.250.255 AS20255 1
70 201.221.0.0/19 /19 201.221.0.0 – 201.221.31.255 AS20255 1
71 201.221.0.0/22 /22 201.221.0.0 – 201.221.3.255 AS20255 1
72 201.221.0.0/24 /24 201.221.0.0 – 201.221.0.255 AS20255 1
73 201.221.1.0/24 /24 201.221.1.0 – 201.221.1.255 AS20255 1
74 201.221.2.0/24 /24 201.221.2.0 – 201.221.2.255 AS20255 1
75 201.221.4.0/22 /22 201.221.4.0 – 201.221.7.255 AS20255 1
76 201.221.4.0/23 /23 201.221.4.0 – 201.221.5.255 AS20255 1
77 201.221.6.0/24 /24 201.221.6.0 – 201.221.6.255 AS20255 1
78 201.221.7.0/24 /24 201.221.7.0 – 201.221.7.255 AS20255 1
79 201.221.8.0/21 /21 201.221.8.0 – 201.221.15.255 AS20255 1
80 201.221.8.0/24 /24 201.221.8.0 – 201.221.8.255 AS20255 1
81 201.221.9.0/24 /24 201.221.9.0 – 201.221.9.255 AS20255 1
82 201.221.10.0/24 /24 201.221.10.0 – 201.221.10.255 AS20255 1
83 201.221.11.0/24 /24 201.221.11.0 – 201.221.11.255 AS20255 1
84 201.221.12.0/23 /23 201.221.12.0 – 201.221.13.255 AS20255 1
85 201.221.12.0/24 /24 201.221.12.0 – 201.221.12.255 AS20255 1
86 201.221.13.0/24 /24 201.221.13.0 – 201.221.13.255 AS20255 1
87 201.221.14.0/23 /23 201.221.14.0 – 201.221.15.255 AS20255 1
88 201.221.14.0/24 /24 201.221.14.0 – 201.221.14.255 AS20255 1
89 201.221.15.0/24 /24 201.221.15.0 – 201.221.15.255 AS20255 1
90 201.221.16.0/20 /20 201.221.16.0 – 201.221.31.255 AS20255 1
91 201.221.16.0/24 /24 201.221.16.0 – 201.221.16.255 AS20255 1
92 201.221.19.0/24 /24 201.221.19.0 – 201.221.19.255 AS20255 1
93 201.221.20.0/24 /24 201.221.20.0 – 201.221.20.255 AS20255 1
94 201.221.23.0/24 /24 201.221.23.0 – 201.221.23.255 AS20255 1
95 201.221.24.0/24 /24 201.221.24.0 – 201.221.24.255 AS20255 1
96 201.221.26.0/24 /24 201.221.26.0 – 201.221.26.255 AS20255 1
97 201.221.28.0/24 /24 201.221.28.0 – 201.221.28.255 AS20255 1
98 201.221.29.0/24 /24 201.221.29.0 – 201.221.29.255 AS20255 1