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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 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 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 67 IPv4 prefixes · ASN: AS39521 · showing 1–67
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.22.204.0/22 /22 5.22.204.0 – 5.22.207.255 AS39521 1
2 45.10.16.0/24 /24 45.10.16.0 – 45.10.16.255 AS39521 1
3 45.10.17.0/24 /24 45.10.17.0 – 45.10.17.255 AS39521 1
4 45.10.18.0/24 /24 45.10.18.0 – 45.10.18.255 AS39521 1
5 45.88.5.0/24 /24 45.88.5.0 – 45.88.5.255 AS39521 1
6 45.88.6.0/24 /24 45.88.6.0 – 45.88.6.255 AS39521 1
7 45.88.7.0/24 /24 45.88.7.0 – 45.88.7.255 AS39521 1
8 45.88.145.0/24 /24 45.88.145.0 – 45.88.145.255 AS39521, AS174 2
9 45.95.40.0/24 /24 45.95.40.0 – 45.95.40.255 AS39521 1
10 45.95.41.0/24 /24 45.95.41.0 – 45.95.41.255 AS39521 1
11 45.130.100.0/22 /22 45.130.100.0 – 45.130.103.255 AS39521 1
12 66.253.68.0/24 /24 66.253.68.0 – 66.253.68.255 AS39521 1
13 66.253.69.0/24 /24 66.253.69.0 – 66.253.69.255 AS39521 1
14 66.253.79.0/24 /24 66.253.79.0 – 66.253.79.255 AS39521 1
15 66.253.87.0/24 /24 66.253.87.0 – 66.253.87.255 AS39521 1
16 66.253.114.0/24 /24 66.253.114.0 – 66.253.114.255 AS39521 1
17 68.164.0.0/22 /22 68.164.0.0 – 68.164.3.255 AS39521 1
18 68.165.140.0/22 /22 68.165.140.0 – 68.165.143.255 AS39521 1
19 68.165.176.0/22 /22 68.165.176.0 – 68.165.179.255 AS39521 1
20 68.165.208.0/22 /22 68.165.208.0 – 68.165.211.255 AS39521 1
21 72.244.124.0/22 /22 72.244.124.0 – 72.244.127.255 AS39521 1
22 74.0.132.0/22 /22 74.0.132.0 – 74.0.135.255 AS39521 1
23 74.0.160.0/22 /22 74.0.160.0 – 74.0.163.255 AS39521 1
24 74.0.200.0/22 /22 74.0.200.0 – 74.0.203.255 AS39521 1
25 74.0.248.0/22 /22 74.0.248.0 – 74.0.251.255 AS39521 1
26 82.21.58.0/24 /24 82.21.58.0 – 82.21.58.255 AS39521 1
27 82.22.186.0/24 /24 82.22.186.0 – 82.22.186.255 AS39521 1
28 82.152.78.0/24 /24 82.152.78.0 – 82.152.78.255 AS39521, AS174 2
29 82.152.80.0/24 /24 82.152.80.0 – 82.152.80.255 AS39521, AS174 2
30 82.152.112.0/24 /24 82.152.112.0 – 82.152.112.255 AS39521, AS174 2
31 82.152.119.0/24 /24 82.152.119.0 – 82.152.119.255 AS39521, AS174 2
32 82.152.123.0/24 /24 82.152.123.0 – 82.152.123.255 AS39521, AS174 2
33 82.152.124.0/24 /24 82.152.124.0 – 82.152.124.255 AS39521, AS174 2
34 82.152.126.0/24 /24 82.152.126.0 – 82.152.126.255 AS39521, AS174 2
35 82.152.135.0/24 /24 82.152.135.0 – 82.152.135.255 AS39521, AS174 2
36 82.152.185.0/24 /24 82.152.185.0 – 82.152.185.255 AS39521, AS174 2
37 82.153.59.0/24 /24 82.153.59.0 – 82.153.59.255 AS39521, AS174 2
38 82.153.87.0/24 /24 82.153.87.0 – 82.153.87.255 AS39521, AS174 2
39 82.153.176.0/24 /24 82.153.176.0 – 82.153.176.255 AS39521, AS174 2
40 82.153.188.0/24 /24 82.153.188.0 – 82.153.188.255 AS39521, AS174 2
41 83.229.34.0/24 /24 83.229.34.0 – 83.229.34.255 AS39521 1
42 95.178.107.0/24 /24 95.178.107.0 – 95.178.107.255 AS39521 1
43 143.20.6.0/24 /24 143.20.6.0 – 143.20.6.255 AS39521 1
44 143.20.54.0/24 /24 143.20.54.0 – 143.20.54.255 AS39521 1
45 143.20.61.0/24 /24 143.20.61.0 – 143.20.61.255 AS39521 1
46 143.20.62.0/24 /24 143.20.62.0 – 143.20.62.255 AS39521 1
47 143.20.104.0/24 /24 143.20.104.0 – 143.20.104.255 AS39521 1
48 143.20.124.0/24 /24 143.20.124.0 – 143.20.124.255 AS39521 1
49 143.20.125.0/24 /24 143.20.125.0 – 143.20.125.255 AS39521 1
50 185.115.162.0/24 /24 185.115.162.0 – 185.115.162.255 AS39521, AS174 2
51 185.144.56.0/22 /22 185.144.56.0 – 185.144.59.255 AS39521 1
52 188.191.49.0/24 /24 188.191.49.0 – 188.191.49.255 AS39521 1
53 188.191.50.0/24 /24 188.191.50.0 – 188.191.50.255 AS39521 1
54 188.191.51.0/24 /24 188.191.51.0 – 188.191.51.255 AS39521 1
55 193.57.95.0/24 /24 193.57.95.0 – 193.57.95.255 AS39521 1
56 204.52.104.0/24 /24 204.52.104.0 – 204.52.104.255 AS39521, AS174 2
57 212.107.4.0/22 /22 212.107.4.0 – 212.107.7.255 AS39521 1
58 212.107.4.0/24 /24 212.107.4.0 – 212.107.4.255 AS39521 1
59 212.107.6.0/24 /24 212.107.6.0 – 212.107.6.255 AS39521 1
60 212.107.7.0/24 /24 212.107.7.0 – 212.107.7.255 AS39521 1
61 216.75.90.0/24 /24 216.75.90.0 – 216.75.90.255 AS39521 1
62 216.75.92.0/24 /24 216.75.92.0 – 216.75.92.255 AS39521 1
63 216.75.93.0/24 /24 216.75.93.0 – 216.75.93.255 AS39521 1
64 216.173.88.0/23 /23 216.173.88.0 – 216.173.89.255 AS39521 1
65 216.173.92.0/24 /24 216.173.92.0 – 216.173.92.255 AS39521 1
66 216.173.93.0/24 /24 216.173.93.0 – 216.173.93.255 AS39521 1
67 217.194.153.0/24 /24 217.194.153.0 – 217.194.153.255 AS39521 1