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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 61 IPv4 prefixes · ASN: AS10299 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.183.196.0/24 /24 45.183.196.0 – 45.183.196.255 AS10299 1
2 131.108.168.0/22 /22 131.108.168.0 – 131.108.171.255 AS10299 1
3 131.108.169.0/24 /24 131.108.169.0 – 131.108.169.255 AS10299 1
4 138.122.200.0/24 /24 138.122.200.0 – 138.122.200.255 AS10299 1
5 138.122.201.0/24 /24 138.122.201.0 – 138.122.201.255 AS10299 1
6 138.122.202.0/24 /24 138.122.202.0 – 138.122.202.255 AS10299 1
7 138.122.203.0/24 /24 138.122.203.0 – 138.122.203.255 AS10299 1
8 168.227.0.0/22 /22 168.227.0.0 – 168.227.3.255 AS10299 1
9 168.227.0.0/24 /24 168.227.0.0 – 168.227.0.255 AS10299 1
10 168.227.1.0/24 /24 168.227.1.0 – 168.227.1.255 AS10299 1
11 168.227.2.0/24 /24 168.227.2.0 – 168.227.2.255 AS10299 1
12 168.227.3.0/24 /24 168.227.3.0 – 168.227.3.255 AS10299 1
13 170.81.24.0/22 /22 170.81.24.0 – 170.81.27.255 AS10299 1
14 170.81.25.0/24 /24 170.81.25.0 – 170.81.25.255 AS10299 1
15 170.81.26.0/24 /24 170.81.26.0 – 170.81.26.255 AS10299 1
16 186.27.128.0/20 /20 186.27.128.0 – 186.27.143.255 AS10299 1
17 186.27.144.0/20 /20 186.27.144.0 – 186.27.159.255 AS10299 1
18 186.27.160.0/20 /20 186.27.160.0 – 186.27.175.255 AS10299 1
19 186.27.176.0/20 /20 186.27.176.0 – 186.27.191.255 AS10299 1
20 186.27.208.0/20 /20 186.27.208.0 – 186.27.223.255 AS10299 1
21 186.27.224.0/20 /20 186.27.224.0 – 186.27.239.255 AS10299 1
22 186.27.240.0/22 /22 186.27.240.0 – 186.27.243.255 AS10299 1
23 186.27.244.0/22 /22 186.27.244.0 – 186.27.247.255 AS10299 1
24 186.27.248.0/24 /24 186.27.248.0 – 186.27.248.255 AS10299 1
25 186.27.249.0/24 /24 186.27.249.0 – 186.27.249.255 AS10299 1
26 186.27.250.0/24 /24 186.27.250.0 – 186.27.250.255 AS10299 1
27 186.27.251.0/24 /24 186.27.251.0 – 186.27.251.255 AS10299 1
28 186.27.252.0/23 /23 186.27.252.0 – 186.27.253.255 AS10299 1
29 186.27.254.0/23 /23 186.27.254.0 – 186.27.255.255 AS10299 1
30 190.1.192.0/20 /20 190.1.192.0 – 190.1.207.255 AS10299 1
31 190.1.192.0/23 /23 190.1.192.0 – 190.1.193.255 AS10299 1
32 190.1.194.0/23 /23 190.1.194.0 – 190.1.195.255 AS10299 1
33 190.1.196.0/23 /23 190.1.196.0 – 190.1.197.255 AS10299 1
34 190.1.204.0/22 /22 190.1.204.0 – 190.1.207.255 AS10299 1
35 190.1.208.0/20 /20 190.1.208.0 – 190.1.223.255 AS10299 1
36 190.1.224.0/19 /19 190.1.224.0 – 190.1.255.255 AS10299 1
37 190.1.224.0/20 /20 190.1.224.0 – 190.1.239.255 AS10299 1
38 190.1.248.0/22 /22 190.1.248.0 – 190.1.251.255 AS10299 1
39 190.1.252.0/23 /23 190.1.252.0 – 190.1.253.255 AS10299 1
40 190.1.254.0/24 /24 190.1.254.0 – 190.1.254.255 AS10299 1
41 190.1.255.0/24 /24 190.1.255.0 – 190.1.255.255 AS10299 1
42 190.99.128.0/20 /20 190.99.128.0 – 190.99.143.255 AS10299 1
43 190.99.144.0/20 /20 190.99.144.0 – 190.99.159.255 AS10299 1
44 190.99.176.0/20 /20 190.99.176.0 – 190.99.191.255 AS10299 1
45 190.99.192.0/20 /20 190.99.192.0 – 190.99.207.255 AS10299 1
46 190.99.192.0/23 /23 190.99.192.0 – 190.99.193.255 AS10299 1
47 190.99.194.0/23 /23 190.99.194.0 – 190.99.195.255 AS10299 1
48 190.99.196.0/22 /22 190.99.196.0 – 190.99.199.255 AS10299 1
49 190.99.202.0/23 /23 190.99.202.0 – 190.99.203.255 AS10299 1
50 190.99.204.0/22 /22 190.99.204.0 – 190.99.207.255 AS10299 1
51 190.99.208.0/20 /20 190.99.208.0 – 190.99.223.255 AS10299 1
52 190.99.224.0/20 /20 190.99.224.0 – 190.99.239.255 AS10299 1
53 190.99.240.0/20 /20 190.99.240.0 – 190.99.255.255 AS10299 1
54 200.14.112.0/23 /23 200.14.112.0 – 200.14.113.255 AS10299 1
55 200.29.96.0/20 /20 200.29.96.0 – 200.29.111.255 AS10299 1
56 200.29.104.0/24 /24 200.29.104.0 – 200.29.104.255 AS10299 1
57 200.29.112.0/20 /20 200.29.112.0 – 200.29.127.255 AS10299 1
58 200.29.114.0/24 /24 200.29.114.0 – 200.29.114.255 AS10299 1
59 200.29.122.0/23 /23 200.29.122.0 – 200.29.123.255 AS10299 1
60 200.29.124.0/24 /24 200.29.124.0 – 200.29.124.255 AS10299 1
61 200.29.126.0/23 /23 200.29.126.0 – 200.29.127.255 AS10299 1