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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 55 IPv4 prefixes · ASN: AS35847 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.33.104.0/21 /21 66.33.104.0 – 66.33.111.255 AS35847 1
2 66.33.120.0/21 /21 66.33.120.0 – 66.33.127.255 AS35847 1
3 66.132.160.0/21 /21 66.132.160.0 – 66.132.167.255 AS35847 1
4 74.51.192.0/20 /20 74.51.192.0 – 74.51.207.255 AS35847 1
5 139.94.0.0/18 /18 139.94.0.0 – 139.94.63.255 AS35847 1
6 139.94.128.0/24 /24 139.94.128.0 – 139.94.128.255 AS35847 1
7 139.94.129.0/24 /24 139.94.129.0 – 139.94.129.255 AS35847 1
8 139.94.130.0/24 /24 139.94.130.0 – 139.94.130.255 AS35847 1
9 139.94.131.0/24 /24 139.94.131.0 – 139.94.131.255 AS35847 1
10 139.94.132.0/22 /22 139.94.132.0 – 139.94.135.255 AS35847 1
11 139.94.136.0/23 /23 139.94.136.0 – 139.94.137.255 AS35847 1
12 139.94.138.0/23 /23 139.94.138.0 – 139.94.139.255 AS35847 1
13 139.94.140.0/24 /24 139.94.140.0 – 139.94.140.255 AS35847 1
14 139.94.141.0/24 /24 139.94.141.0 – 139.94.141.255 AS35847 1
15 139.94.142.0/23 /23 139.94.142.0 – 139.94.143.255 AS35847 1
16 139.94.144.0/20 /20 139.94.144.0 – 139.94.159.255 AS35847 1
17 139.94.160.0/23 /23 139.94.160.0 – 139.94.161.255 AS35847 1
18 139.94.162.0/23 /23 139.94.162.0 – 139.94.163.255 AS35847 1
19 139.94.164.0/22 /22 139.94.164.0 – 139.94.167.255 AS35847 1
20 139.94.164.0/23 /23 139.94.164.0 – 139.94.165.255 AS35847 1
21 139.94.166.0/23 /23 139.94.166.0 – 139.94.167.255 AS35847 1
22 139.94.168.0/21 /21 139.94.168.0 – 139.94.175.255 AS35847 1
23 139.94.176.0/23 /23 139.94.176.0 – 139.94.177.255 AS35847 1
24 139.94.178.0/23 /23 139.94.178.0 – 139.94.179.255 AS35847 1
25 146.85.128.0/19 /19 146.85.128.0 – 146.85.159.255 AS35847 1
26 155.116.0.0/21 /21 155.116.0.0 – 155.116.7.255 AS35847 1
27 155.116.4.0/24 /24 155.116.4.0 – 155.116.4.255 AS35847 1
28 155.116.5.0/24 /24 155.116.5.0 – 155.116.5.255 AS35847 1
29 155.116.8.0/21 /21 155.116.8.0 – 155.116.15.255 AS35847 1
30 155.116.16.0/20 /20 155.116.16.0 – 155.116.31.255 AS35847 1
31 155.116.20.0/23 /23 155.116.20.0 – 155.116.21.255 AS35847 1
32 155.116.22.0/23 /23 155.116.22.0 – 155.116.23.255 AS35847 1
33 155.116.48.0/20 /20 155.116.48.0 – 155.116.63.255 AS35847 1
34 155.116.128.0/17 /17 155.116.128.0 – 155.116.255.255 AS35847 1
35 155.116.132.0/23 /23 155.116.132.0 – 155.116.133.255 AS35847 1
36 155.116.134.0/23 /23 155.116.134.0 – 155.116.135.255 AS35847 1
37 168.93.0.0/19 /19 168.93.0.0 – 168.93.31.255 AS35847 1
38 168.93.32.0/20 /20 168.93.32.0 – 168.93.47.255 AS35847 1
39 168.93.48.0/21 /21 168.93.48.0 – 168.93.55.255 AS35847 1
40 168.93.56.0/22 /22 168.93.56.0 – 168.93.59.255 AS35847 1
41 168.93.60.0/22 /22 168.93.60.0 – 168.93.63.255 AS35847 1
42 170.203.96.0/20 /20 170.203.96.0 – 170.203.111.255 AS35847 1
43 170.203.112.0/23 /23 170.203.112.0 – 170.203.113.255 AS35847 1
44 170.203.114.0/23 /23 170.203.114.0 – 170.203.115.255 AS35847 1
45 170.203.116.0/23 /23 170.203.116.0 – 170.203.117.255 AS35847 1
46 170.203.118.0/23 /23 170.203.118.0 – 170.203.119.255 AS35847 1
47 170.203.120.0/23 /23 170.203.120.0 – 170.203.121.255 AS35847 1
48 170.203.122.0/23 /23 170.203.122.0 – 170.203.123.255 AS35847 1
49 170.203.124.0/23 /23 170.203.124.0 – 170.203.125.255 AS35847 1
50 170.203.126.0/24 /24 170.203.126.0 – 170.203.126.255 AS35847 1
51 170.203.127.0/24 /24 170.203.127.0 – 170.203.127.255 AS35847 1
52 192.159.37.0/24 /24 192.159.37.0 – 192.159.37.255 AS35847 1
53 198.62.217.0/24 /24 198.62.217.0 – 198.62.217.255 AS35847 1
54 198.62.218.0/23 /23 198.62.218.0 – 198.62.219.255 AS35847 1
55 216.227.240.0/20 /20 216.227.240.0 – 216.227.255.255 AS35847 1