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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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 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
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 44 IPv4 prefixes · ASN: AS197033 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.183.16.0/22 /22 5.183.16.0 – 5.183.19.255 AS197033 1
2 5.183.18.0/24 /24 5.183.18.0 – 5.183.18.255 AS197033 1
3 5.183.19.0/24 /24 5.183.19.0 – 5.183.19.255 AS197033 1
4 38.229.128.0/19 /19 38.229.128.0 – 38.229.159.255 AS197033 1
5 38.229.145.0/24 /24 38.229.145.0 – 38.229.145.255 AS197033 1
6 46.18.224.0/21 /21 46.18.224.0 – 46.18.231.255 AS197033 1
7 91.216.43.0/24 /24 91.216.43.0 – 91.216.43.255 AS197033 1
8 91.220.51.0/24 /24 91.220.51.0 – 91.220.51.255 AS197033 1
9 91.224.230.0/23 /23 91.224.230.0 – 91.224.231.255 AS197033 1
10 149.40.8.0/21 /21 149.40.8.0 – 149.40.15.255 AS197033 1
11 154.45.225.0/24 /24 154.45.225.0 – 154.45.225.255 AS197033 1
12 154.45.226.0/24 /24 154.45.226.0 – 154.45.226.255 AS197033 1
13 154.45.228.0/22 /22 154.45.228.0 – 154.45.231.255 AS197033 1
14 154.45.228.0/24 /24 154.45.228.0 – 154.45.228.255 AS197033 1
15 154.45.232.0/22 /22 154.45.232.0 – 154.45.235.255 AS197033 1
16 154.45.240.0/21 /21 154.45.240.0 – 154.45.247.255 AS197033 1
17 185.19.224.0/22 /22 185.19.224.0 – 185.19.227.255 AS197033 1
18 185.19.224.0/24 /24 185.19.224.0 – 185.19.224.255 AS197033 1
19 185.19.225.0/24 /24 185.19.225.0 – 185.19.225.255 AS197033 1
20 185.19.226.0/24 /24 185.19.226.0 – 185.19.226.255 AS197033 1
21 185.19.227.0/24 /24 185.19.227.0 – 185.19.227.255 AS197033 1
22 185.24.152.0/22 /22 185.24.152.0 – 185.24.155.255 AS197033 1
23 185.33.88.0/22 /22 185.33.88.0 – 185.33.91.255 AS197033 1
24 185.97.204.0/22 /22 185.97.204.0 – 185.97.207.255 AS197033 1
25 185.147.65.0/24 /24 185.147.65.0 – 185.147.65.255 AS197033 1
26 185.147.67.0/24 /24 185.147.67.0 – 185.147.67.255 AS197033 1
27 185.149.216.0/22 /22 185.149.216.0 – 185.149.219.255 AS197033 1
28 185.155.173.0/24 /24 185.155.173.0 – 185.155.173.255 AS197033 1
29 185.195.248.0/24 /24 185.195.248.0 – 185.195.248.255 AS197033 1
30 185.195.249.0/24 /24 185.195.249.0 – 185.195.249.255 AS197033 1
31 185.195.250.0/24 /24 185.195.250.0 – 185.195.250.255 AS197033 1
32 185.195.251.0/24 /24 185.195.251.0 – 185.195.251.255 AS197033 1
33 185.232.24.0/22 /22 185.232.24.0 – 185.232.27.255 AS197033 1
34 185.243.16.0/22 /22 185.243.16.0 – 185.243.19.255 AS197033 1
35 185.243.16.0/24 /24 185.243.16.0 – 185.243.16.255 AS197033 1
36 185.243.17.0/24 /24 185.243.17.0 – 185.243.17.255 AS197033 1
37 185.243.18.0/24 /24 185.243.18.0 – 185.243.18.255 AS197033 1
38 185.243.19.0/24 /24 185.243.19.0 – 185.243.19.255 AS197033 1
39 193.34.32.0/22 /22 193.34.32.0 – 193.34.35.255 AS197033 1
40 193.34.35.0/24 /24 193.34.35.0 – 193.34.35.255 AS197033 1
41 194.147.172.0/24 /24 194.147.172.0 – 194.147.172.255 AS197033 1
42 194.147.227.0/24 /24 194.147.227.0 – 194.147.227.255 AS197033 1
43 194.147.228.0/24 /24 194.147.228.0 – 194.147.228.255 AS197033 1
44 217.18.86.0/24 /24 217.18.86.0 – 217.18.86.255 AS197033 1