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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 103 IPv4 prefixes · ASN: AS20255 · showing 1–103
# 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
69 200.108.245.0/24 /24 200.108.245.0 – 200.108.245.255 AS20255 1
70 200.108.248.0/24 /24 200.108.248.0 – 200.108.248.255 AS20255 1
71 200.108.250.0/24 /24 200.108.250.0 – 200.108.250.255 AS20255 1
72 200.108.251.0/24 /24 200.108.251.0 – 200.108.251.255 AS20255 1
73 201.221.0.0/19 /19 201.221.0.0 – 201.221.31.255 AS20255 1
74 201.221.0.0/22 /22 201.221.0.0 – 201.221.3.255 AS20255 1
75 201.221.0.0/24 /24 201.221.0.0 – 201.221.0.255 AS20255 1
76 201.221.1.0/24 /24 201.221.1.0 – 201.221.1.255 AS20255 1
77 201.221.2.0/24 /24 201.221.2.0 – 201.221.2.255 AS20255 1
78 201.221.4.0/22 /22 201.221.4.0 – 201.221.7.255 AS20255 1
79 201.221.4.0/23 /23 201.221.4.0 – 201.221.5.255 AS20255 1
80 201.221.6.0/24 /24 201.221.6.0 – 201.221.6.255 AS20255 1
81 201.221.7.0/24 /24 201.221.7.0 – 201.221.7.255 AS20255 1
82 201.221.8.0/21 /21 201.221.8.0 – 201.221.15.255 AS20255 1
83 201.221.8.0/24 /24 201.221.8.0 – 201.221.8.255 AS20255 1
84 201.221.9.0/24 /24 201.221.9.0 – 201.221.9.255 AS20255 1
85 201.221.10.0/24 /24 201.221.10.0 – 201.221.10.255 AS20255 1
86 201.221.11.0/24 /24 201.221.11.0 – 201.221.11.255 AS20255 1
87 201.221.12.0/23 /23 201.221.12.0 – 201.221.13.255 AS20255 1
88 201.221.12.0/24 /24 201.221.12.0 – 201.221.12.255 AS20255 1
89 201.221.13.0/24 /24 201.221.13.0 – 201.221.13.255 AS20255 1
90 201.221.14.0/23 /23 201.221.14.0 – 201.221.15.255 AS20255 1
91 201.221.14.0/24 /24 201.221.14.0 – 201.221.14.255 AS20255 1
92 201.221.15.0/24 /24 201.221.15.0 – 201.221.15.255 AS20255 1
93 201.221.16.0/20 /20 201.221.16.0 – 201.221.31.255 AS20255 1
94 201.221.16.0/24 /24 201.221.16.0 – 201.221.16.255 AS20255 1
95 201.221.18.0/24 /24 201.221.18.0 – 201.221.18.255 AS20255 1
96 201.221.19.0/24 /24 201.221.19.0 – 201.221.19.255 AS20255 1
97 201.221.20.0/24 /24 201.221.20.0 – 201.221.20.255 AS20255 1
98 201.221.21.0/24 /24 201.221.21.0 – 201.221.21.255 AS20255 1
99 201.221.23.0/24 /24 201.221.23.0 – 201.221.23.255 AS20255 1
100 201.221.24.0/24 /24 201.221.24.0 – 201.221.24.255 AS20255 1
101 201.221.26.0/24 /24 201.221.26.0 – 201.221.26.255 AS20255 1
102 201.221.28.0/24 /24 201.221.28.0 – 201.221.28.255 AS20255 1
103 201.221.29.0/24 /24 201.221.29.0 – 201.221.29.255 AS20255 1