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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 57 IPv4 prefixes · ASN: AS133613 · showing 1–57
# Prefix ↓ Mask Range Origin ASN MOAS
1 206.119.152.0/21 /21 206.119.152.0 – 206.119.159.255 AS133613 1
2 206.119.144.0/21 /21 206.119.144.0 – 206.119.151.255 AS133613 1
3 206.119.136.0/21 /21 206.119.136.0 – 206.119.143.255 AS133613 1
4 206.119.128.0/21 /21 206.119.128.0 – 206.119.135.255 AS133613 1
5 206.119.128.0/19 /19 206.119.128.0 – 206.119.159.255 AS133613 1
6 205.198.63.0/24 /24 205.198.63.0 – 205.198.63.255 AS133613 1
7 205.198.62.0/24 /24 205.198.62.0 – 205.198.62.255 AS133613 1
8 205.198.61.0/24 /24 205.198.61.0 – 205.198.61.255 AS133613 1
9 205.198.60.0/24 /24 205.198.60.0 – 205.198.60.255 AS133613 1
10 205.198.59.0/24 /24 205.198.59.0 – 205.198.59.255 AS133613 1
11 205.198.58.0/24 /24 205.198.58.0 – 205.198.58.255 AS133613 1
12 205.198.57.0/24 /24 205.198.57.0 – 205.198.57.255 AS133613 1
13 205.198.56.0/24 /24 205.198.56.0 – 205.198.56.255 AS133613 1
14 205.198.55.0/24 /24 205.198.55.0 – 205.198.55.255 AS133613 1
15 205.198.54.0/24 /24 205.198.54.0 – 205.198.54.255 AS133613 1
16 205.198.53.0/24 /24 205.198.53.0 – 205.198.53.255 AS133613 1
17 205.198.52.0/24 /24 205.198.52.0 – 205.198.52.255 AS133613 1
18 205.198.51.0/24 /24 205.198.51.0 – 205.198.51.255 AS133613 1
19 205.198.50.0/24 /24 205.198.50.0 – 205.198.50.255 AS133613 1
20 205.198.49.0/24 /24 205.198.49.0 – 205.198.49.255 AS133613 1
21 205.198.48.0/24 /24 205.198.48.0 – 205.198.48.255 AS133613 1
22 205.198.48.0/20 /20 205.198.48.0 – 205.198.63.255 AS133613 1
23 154.18.151.0/24 /24 154.18.151.0 – 154.18.151.255 AS133613 1
24 154.18.150.0/24 /24 154.18.150.0 – 154.18.150.255 AS133613 1
25 154.18.149.0/24 /24 154.18.149.0 – 154.18.149.255 AS133613 1
26 154.18.148.0/24 /24 154.18.148.0 – 154.18.148.255 AS133613 1
27 154.18.148.0/22 /22 154.18.148.0 – 154.18.151.255 AS133613 1
28 149.102.111.0/24 /24 149.102.111.0 – 149.102.111.255 AS133613 1
29 149.102.110.0/24 /24 149.102.110.0 – 149.102.110.255 AS133613 1
30 149.102.109.0/24 /24 149.102.109.0 – 149.102.109.255 AS133613 1
31 149.102.108.0/24 /24 149.102.108.0 – 149.102.108.255 AS133613 1
32 149.102.107.0/24 /24 149.102.107.0 – 149.102.107.255 AS133613 1
33 149.102.106.0/24 /24 149.102.106.0 – 149.102.106.255 AS133613 1
34 149.102.105.0/24 /24 149.102.105.0 – 149.102.105.255 AS133613 1
35 149.102.104.0/24 /24 149.102.104.0 – 149.102.104.255 AS133613 1
36 149.102.104.0/21 /21 149.102.104.0 – 149.102.111.255 AS133613 1
37 149.102.103.0/24 /24 149.102.103.0 – 149.102.103.255 AS133613 1
38 149.102.102.0/24 /24 149.102.102.0 – 149.102.102.255 AS133613 1
39 149.102.101.0/24 /24 149.102.101.0 – 149.102.101.255 AS133613 1
40 149.102.100.0/24 /24 149.102.100.0 – 149.102.100.255 AS133613 1
41 149.102.99.0/24 /24 149.102.99.0 – 149.102.99.255 AS133613 1
42 149.102.98.0/24 /24 149.102.98.0 – 149.102.98.255 AS133613 1
43 149.102.97.0/24 /24 149.102.97.0 – 149.102.97.255 AS133613 1
44 149.102.96.0/24 /24 149.102.96.0 – 149.102.96.255 AS133613 1
45 149.102.96.0/21 /21 149.102.96.0 – 149.102.103.255 AS133613 1
46 149.102.96.0/20 /20 149.102.96.0 – 149.102.111.255 AS133613 1
47 103.237.127.0/24 /24 103.237.127.0 – 103.237.127.255 AS133613 1
48 103.237.126.0/24 /24 103.237.126.0 – 103.237.126.255 AS133613 1
49 103.237.126.0/23 /23 103.237.126.0 – 103.237.127.255 AS133613 1
50 103.237.125.0/24 /24 103.237.125.0 – 103.237.125.255 AS133613 1
51 103.237.124.0/24 /24 103.237.124.0 – 103.237.124.255 AS133613 1
52 103.237.124.0/22 /22 103.237.124.0 – 103.237.127.255 AS133613 1
53 43.247.27.0/24 /24 43.247.27.0 – 43.247.27.255 AS133613 1
54 43.247.26.0/24 /24 43.247.26.0 – 43.247.26.255 AS133613 1
55 43.247.25.0/24 /24 43.247.25.0 – 43.247.25.255 AS133613 1
56 43.247.24.0/24 /24 43.247.24.0 – 43.247.24.255 AS133613 1
57 43.247.24.0/22 /22 43.247.24.0 – 43.247.27.255 AS133613 1