BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 82 IPv4 prefixes · ASN: AS14840 · showing 1–82
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.16.120.0/22 /22 201.16.120.0 – 201.16.123.255 AS14840 1
2 201.16.112.0/22 /22 201.16.112.0 – 201.16.115.255 AS14840 1
3 201.16.104.0/23 /23 201.16.104.0 – 201.16.105.255 AS14840 1
4 201.16.92.0/23 /23 201.16.92.0 – 201.16.93.255 AS14840 1
5 201.16.88.0/21 /21 201.16.88.0 – 201.16.95.255 AS14840 1
6 201.16.80.0/22 /22 201.16.80.0 – 201.16.83.255 AS14840 1
7 201.16.76.0/23 /23 201.16.76.0 – 201.16.77.255 AS14840 1
8 201.16.72.0/23 /23 201.16.72.0 – 201.16.73.255 AS14840 1
9 201.16.63.0/24 /24 201.16.63.0 – 201.16.63.255 AS14840 1
10 201.16.62.0/24 /24 201.16.62.0 – 201.16.62.255 AS14840 1
11 201.16.61.0/24 /24 201.16.61.0 – 201.16.61.255 AS14840 1
12 201.16.60.0/24 /24 201.16.60.0 – 201.16.60.255 AS14840 1
13 201.16.59.0/24 /24 201.16.59.0 – 201.16.59.255 AS14840 1
14 201.16.57.0/24 /24 201.16.57.0 – 201.16.57.255 AS14840 1
15 201.16.56.0/24 /24 201.16.56.0 – 201.16.56.255 AS14840 1
16 201.16.55.0/24 /24 201.16.55.0 – 201.16.55.255 AS14840 1
17 201.16.54.0/24 /24 201.16.54.0 – 201.16.54.255 AS14840 1
18 201.16.53.0/24 /24 201.16.53.0 – 201.16.53.255 AS14840 1
19 201.16.52.0/24 /24 201.16.52.0 – 201.16.52.255 AS14840 1
20 201.16.51.0/24 /24 201.16.51.0 – 201.16.51.255 AS14840 1
21 201.16.49.0/24 /24 201.16.49.0 – 201.16.49.255 AS14840 1
22 201.16.48.0/24 /24 201.16.48.0 – 201.16.48.255 AS14840 1
23 201.16.47.0/24 /24 201.16.47.0 – 201.16.47.255 AS14840 1
24 201.16.46.0/24 /24 201.16.46.0 – 201.16.46.255 AS14840 1
25 201.16.45.0/24 /24 201.16.45.0 – 201.16.45.255 AS14840 1
26 201.16.44.0/24 /24 201.16.44.0 – 201.16.44.255 AS14840 1
27 201.16.43.0/24 /24 201.16.43.0 – 201.16.43.255 AS14840 1
28 201.16.39.0/24 /24 201.16.39.0 – 201.16.39.255 AS14840 1
29 201.16.38.0/24 /24 201.16.38.0 – 201.16.38.255 AS14840 1
30 201.16.37.0/24 /24 201.16.37.0 – 201.16.37.255 AS14840 1
31 201.16.36.0/24 /24 201.16.36.0 – 201.16.36.255 AS14840 1
32 201.16.35.0/24 /24 201.16.35.0 – 201.16.35.255 AS14840 1
33 201.16.34.0/24 /24 201.16.34.0 – 201.16.34.255 AS14840 1
34 201.16.28.0/23 /23 201.16.28.0 – 201.16.29.255 AS14840 1
35 201.16.9.0/24 /24 201.16.9.0 – 201.16.9.255 AS14840 1
36 201.16.8.0/23 /23 201.16.8.0 – 201.16.9.255 AS14840 1
37 200.215.208.0/20 /20 200.215.208.0 – 200.215.223.255 AS14840 1
38 200.143.120.0/21 /21 200.143.120.0 – 200.143.127.255 AS14840 1
39 200.143.112.0/21 /21 200.143.112.0 – 200.143.119.255 AS14840 1
40 200.143.108.0/22 /22 200.143.108.0 – 200.143.111.255 AS14840 1
41 200.143.104.0/21 /21 200.143.104.0 – 200.143.111.255 AS14840 1
42 200.143.100.0/22 /22 200.143.100.0 – 200.143.103.255 AS14840 1
43 200.143.96.0/22 /22 200.143.96.0 – 200.143.99.255 AS14840 1
44 200.143.92.0/22 /22 200.143.92.0 – 200.143.95.255 AS14840 1
45 200.143.88.0/22 /22 200.143.88.0 – 200.143.91.255 AS14840 1
46 200.143.80.0/21 /21 200.143.80.0 – 200.143.87.255 AS14840 1
47 200.143.76.0/22 /22 200.143.76.0 – 200.143.79.255 AS14840 1
48 200.143.72.0/22 /22 200.143.72.0 – 200.143.75.255 AS14840 1
49 200.143.68.0/22 /22 200.143.68.0 – 200.143.71.255 AS14840 1
50 187.103.120.0/21 /21 187.103.120.0 – 187.103.127.255 AS14840 1
51 187.103.112.0/21 /21 187.103.112.0 – 187.103.119.255 AS14840 1
52 187.103.104.0/21 /21 187.103.104.0 – 187.103.111.255 AS14840 1
53 187.103.96.0/21 /21 187.103.96.0 – 187.103.103.255 AS14840 1
54 186.211.248.0/21 /21 186.211.248.0 – 186.211.255.255 AS14840 1
55 186.211.240.0/22 /22 186.211.240.0 – 186.211.243.255 AS14840 1
56 186.211.236.0/23 /23 186.211.236.0 – 186.211.237.255 AS14840 1
57 186.211.235.0/24 /24 186.211.235.0 – 186.211.235.255 AS14840 1
58 186.211.232.0/22 /22 186.211.232.0 – 186.211.235.255 AS14840 1
59 186.211.228.0/22 /22 186.211.228.0 – 186.211.231.255 AS14840 1
60 186.211.224.0/22 /22 186.211.224.0 – 186.211.227.255 AS14840 1
61 186.211.220.0/22 /22 186.211.220.0 – 186.211.223.255 AS14840 1
62 186.211.218.0/23 /23 186.211.218.0 – 186.211.219.255 AS14840 1
63 186.211.216.0/23 /23 186.211.216.0 – 186.211.217.255 AS14840 1
64 186.211.208.0/21 /21 186.211.208.0 – 186.211.215.255 AS14840 1
65 186.211.206.0/23 /23 186.211.206.0 – 186.211.207.255 AS14840 1
66 186.211.204.0/23 /23 186.211.204.0 – 186.211.205.255 AS14840 1
67 186.211.200.0/22 /22 186.211.200.0 – 186.211.203.255 AS14840 1
68 186.211.192.0/21 /21 186.211.192.0 – 186.211.199.255 AS14840 1
69 186.211.191.0/24 /24 186.211.191.0 – 186.211.191.255 AS14840 1
70 186.211.190.0/24 /24 186.211.190.0 – 186.211.190.255 AS14840 1
71 186.211.190.0/23 /23 186.211.190.0 – 186.211.191.255 AS14840 1
72 186.211.184.0/21 /21 186.211.184.0 – 186.211.191.255 AS14840 1
73 186.211.176.0/21 /21 186.211.176.0 – 186.211.183.255 AS14840 1
74 186.211.172.0/22 /22 186.211.172.0 – 186.211.175.255 AS14840 1
75 186.211.168.0/22 /22 186.211.168.0 – 186.211.171.255 AS14840 1
76 186.211.167.0/24 /24 186.211.167.0 – 186.211.167.255 AS14840 1
77 186.211.160.0/21 /21 186.211.160.0 – 186.211.167.255 AS14840 1
78 186.211.156.0/22 /22 186.211.156.0 – 186.211.159.255 AS14840 1
79 186.211.152.0/22 /22 186.211.152.0 – 186.211.155.255 AS14840 1
80 186.211.144.0/21 /21 186.211.144.0 – 186.211.151.255 AS14840 1
81 186.211.136.0/21 /21 186.211.136.0 – 186.211.143.255 AS14840 1
82 186.211.128.0/21 /21 186.211.128.0 – 186.211.135.255 AS14840 1