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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — 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 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 83 IPv4 prefixes · ASN: AS37133 · showing 1–83
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.186.80.0/24 /24 197.186.80.0 – 197.186.80.255 AS37133 1
2 197.186.72.0/21 /21 197.186.72.0 – 197.186.79.255 AS37133 1
3 197.186.68.0/22 /22 197.186.68.0 – 197.186.71.255 AS37133 1
4 197.186.66.0/23 /23 197.186.66.0 – 197.186.67.255 AS37133 1
5 197.186.65.0/24 /24 197.186.65.0 – 197.186.65.255 AS37133 1
6 197.186.64.0/24 /24 197.186.64.0 – 197.186.64.255 AS37133 1
7 197.186.63.0/24 /24 197.186.63.0 – 197.186.63.255 AS37133 1
8 197.186.62.0/24 /24 197.186.62.0 – 197.186.62.255 AS37133 1
9 197.186.61.0/24 /24 197.186.61.0 – 197.186.61.255 AS37133 1
10 197.186.60.0/24 /24 197.186.60.0 – 197.186.60.255 AS37133 1
11 197.186.59.0/24 /24 197.186.59.0 – 197.186.59.255 AS37133 1
12 197.186.58.0/24 /24 197.186.58.0 – 197.186.58.255 AS37133 1
13 197.186.57.0/24 /24 197.186.57.0 – 197.186.57.255 AS37133 1
14 197.186.56.0/24 /24 197.186.56.0 – 197.186.56.255 AS37133 1
15 197.186.55.0/24 /24 197.186.55.0 – 197.186.55.255 AS37133 1
16 197.186.54.0/24 /24 197.186.54.0 – 197.186.54.255 AS37133 1
17 197.186.53.0/24 /24 197.186.53.0 – 197.186.53.255 AS37133 1
18 197.186.52.0/24 /24 197.186.52.0 – 197.186.52.255 AS37133 1
19 197.186.48.0/24 /24 197.186.48.0 – 197.186.48.255 AS37133 1
20 197.186.47.0/24 /24 197.186.47.0 – 197.186.47.255 AS37133 1
21 197.186.46.0/24 /24 197.186.46.0 – 197.186.46.255 AS37133 1
22 197.186.45.0/24 /24 197.186.45.0 – 197.186.45.255 AS37133 1
23 197.186.44.0/24 /24 197.186.44.0 – 197.186.44.255 AS37133 1
24 197.186.43.0/24 /24 197.186.43.0 – 197.186.43.255 AS37133 1
25 197.186.42.0/24 /24 197.186.42.0 – 197.186.42.255 AS37133 1
26 197.186.41.0/24 /24 197.186.41.0 – 197.186.41.255 AS37133 1
27 197.186.40.0/24 /24 197.186.40.0 – 197.186.40.255 AS37133 1
28 197.186.39.0/24 /24 197.186.39.0 – 197.186.39.255 AS37133 1
29 197.186.38.0/24 /24 197.186.38.0 – 197.186.38.255 AS37133 1
30 197.186.37.0/24 /24 197.186.37.0 – 197.186.37.255 AS37133 1
31 197.186.34.0/24 /24 197.186.34.0 – 197.186.34.255 AS37133 1
32 197.186.33.0/24 /24 197.186.33.0 – 197.186.33.255 AS37133 1
33 197.186.32.0/24 /24 197.186.32.0 – 197.186.32.255 AS37133 1
34 197.186.28.0/22 /22 197.186.28.0 – 197.186.31.255 AS37133 1
35 197.186.26.0/23 /23 197.186.26.0 – 197.186.27.255 AS37133 1
36 197.186.25.0/24 /24 197.186.25.0 – 197.186.25.255 AS37133 1
37 197.186.19.0/24 /24 197.186.19.0 – 197.186.19.255 AS37133 1
38 197.186.18.0/24 /24 197.186.18.0 – 197.186.18.255 AS37133 1
39 197.186.17.0/24 /24 197.186.17.0 – 197.186.17.255 AS37133 1
40 197.186.16.0/24 /24 197.186.16.0 – 197.186.16.255 AS37133 1
41 197.186.15.0/24 /24 197.186.15.0 – 197.186.15.255 AS37133 1
42 197.186.10.0/24 /24 197.186.10.0 – 197.186.10.255 AS37133 1
43 197.186.8.0/23 /23 197.186.8.0 – 197.186.9.255 AS37133 1
44 197.186.6.0/23 /23 197.186.6.0 – 197.186.7.255 AS37133 1
45 197.186.5.0/24 /24 197.186.5.0 – 197.186.5.255 AS37133 1
46 197.186.4.0/24 /24 197.186.4.0 – 197.186.4.255 AS37133 1
47 197.186.3.0/24 /24 197.186.3.0 – 197.186.3.255 AS37133 1
48 197.186.2.0/24 /24 197.186.2.0 – 197.186.2.255 AS37133 1
49 197.186.1.0/24 /24 197.186.1.0 – 197.186.1.255 AS37133 1
50 197.186.0.0/24 /24 197.186.0.0 – 197.186.0.255 AS37133 1
51 197.158.255.0/24 /24 197.158.255.0 – 197.158.255.255 AS37133, AS37343 2
52 197.158.253.0/24 /24 197.158.253.0 – 197.158.253.255 AS37343, AS37133 2
53 197.158.250.0/23 /23 197.158.250.0 – 197.158.251.255 AS37343, AS37133 2
54 197.158.248.0/23 /23 197.158.248.0 – 197.158.249.255 AS37343, AS37133 2
55 197.158.245.0/24 /24 197.158.245.0 – 197.158.245.255 AS37343, AS37133 2
56 197.158.224.0/20 /20 197.158.224.0 – 197.158.239.255 AS37343, AS37133 2
57 197.158.208.0/20 /20 197.158.208.0 – 197.158.223.255 AS37343, AS37133 2
58 197.158.192.0/20 /20 197.158.192.0 – 197.158.207.255 AS37343, AS37133 2
59 196.46.123.0/24 /24 196.46.123.0 – 196.46.123.255 AS37133 1
60 196.46.122.0/24 /24 196.46.122.0 – 196.46.122.255 AS37133 1
61 196.46.121.0/24 /24 196.46.121.0 – 196.46.121.255 AS37133 1
62 156.158.0.0/17 /17 156.158.0.0 – 156.158.127.255 AS37133 1
63 156.156.128.0/19 /19 156.156.128.0 – 156.156.159.255 AS37133 1
64 156.156.94.0/24 /24 156.156.94.0 – 156.156.94.255 AS37133 1
65 156.156.70.0/24 /24 156.156.70.0 – 156.156.70.255 AS37133 1
66 156.156.68.0/23 /23 156.156.68.0 – 156.156.69.255 AS37133 1
67 156.156.66.0/24 /24 156.156.66.0 – 156.156.66.255 AS37133 1
68 102.212.82.0/24 /24 102.212.82.0 – 102.212.82.255 AS329251, AS37133 2
69 41.79.62.0/23 /23 41.79.62.0 – 41.79.63.255 AS37343, AS37133 2
70 41.79.60.0/23 /23 41.79.60.0 – 41.79.61.255 AS37343, AS37133 2
71 41.75.222.0/24 /24 41.75.222.0 – 41.75.222.255 AS37133 1
72 41.75.221.0/24 /24 41.75.221.0 – 41.75.221.255 AS37133 1
73 41.75.220.0/24 /24 41.75.220.0 – 41.75.220.255 AS37133 1
74 41.75.220.0/22 /22 41.75.220.0 – 41.75.223.255 AS37133 1
75 41.75.219.0/24 /24 41.75.219.0 – 41.75.219.255 AS37133 1
76 41.75.218.0/24 /24 41.75.218.0 – 41.75.218.255 AS37133 1
77 41.75.216.0/22 /22 41.75.216.0 – 41.75.219.255 AS37133 1
78 41.75.214.0/24 /24 41.75.214.0 – 41.75.214.255 AS37133 1
79 41.75.214.0/23 /23 41.75.214.0 – 41.75.215.255 AS37133 1
80 41.75.212.0/23 /23 41.75.212.0 – 41.75.213.255 AS37133 1
81 41.75.210.0/23 /23 41.75.210.0 – 41.75.211.255 AS37133 1
82 41.75.208.0/23 /23 41.75.208.0 – 41.75.209.255 AS37133 1
83 41.75.208.0/20 /20 41.75.208.0 – 41.75.223.255 AS37133 1