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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).
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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 58 IPv4 prefixes · ASN: AS132420 · showing 1–58
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.18.55.0/24 /24 217.18.55.0 – 217.18.55.255 AS132420 1
2 217.18.54.0/23 /23 217.18.54.0 – 217.18.55.255 AS132420 1
3 217.18.52.0/23 /23 217.18.52.0 – 217.18.53.255 AS132420 1
4 217.18.52.0/22 /22 217.18.52.0 – 217.18.55.255 AS132420 1
5 216.48.176.0/20 /20 216.48.176.0 – 216.48.191.255 AS132420 1
6 205.147.111.0/24 /24 205.147.111.0 – 205.147.111.255 AS132420 1
7 205.147.110.0/24 /24 205.147.110.0 – 205.147.110.255 AS132420 1
8 205.147.109.0/24 /24 205.147.109.0 – 205.147.109.255 AS132420 1
9 205.147.100.0/22 /22 205.147.100.0 – 205.147.103.255 AS132420 1
10 205.147.96.0/22 /22 205.147.96.0 – 205.147.99.255 AS132420 1
11 164.52.208.0/20 /20 164.52.208.0 – 164.52.223.255 AS132420 1
12 164.52.200.0/21 /21 164.52.200.0 – 164.52.207.255 AS132420 1
13 164.52.192.0/21 /21 164.52.192.0 – 164.52.199.255 AS132420 1
14 151.185.59.0/24 /24 151.185.59.0 – 151.185.59.255 AS132420 1
15 151.185.58.0/24 /24 151.185.58.0 – 151.185.58.255 AS132420 1
16 151.185.58.0/23 /23 151.185.58.0 – 151.185.59.255 AS132420 1
17 151.185.56.0/23 /23 151.185.56.0 – 151.185.57.255 AS132420 1
18 151.185.54.0/23 /23 151.185.54.0 – 151.185.55.255 AS132420 1
19 151.185.52.0/23 /23 151.185.52.0 – 151.185.53.255 AS132420 1
20 151.185.50.0/23 /23 151.185.50.0 – 151.185.51.255 AS132420 1
21 151.185.48.0/23 /23 151.185.48.0 – 151.185.49.255 AS132420 1
22 151.185.48.0/22 /22 151.185.48.0 – 151.185.51.255 AS132420 1
23 151.185.46.0/24 /24 151.185.46.0 – 151.185.46.255 AS132420 1
24 151.185.44.0/24 /24 151.185.44.0 – 151.185.44.255 AS132420 1
25 151.185.44.0/22 /22 151.185.44.0 – 151.185.47.255 AS132420 1
26 151.185.42.0/24 /24 151.185.42.0 – 151.185.42.255 AS132420 1
27 151.185.41.0/24 /24 151.185.41.0 – 151.185.41.255 AS132420 1
28 151.185.40.0/22 /22 151.185.40.0 – 151.185.43.255 AS132420 1
29 151.185.40.0/21 /21 151.185.40.0 – 151.185.47.255 AS132420 1
30 151.185.38.0/24 /24 151.185.38.0 – 151.185.38.255 AS132420 1
31 151.185.36.0/23 /23 151.185.36.0 – 151.185.37.255 AS132420 1
32 151.185.34.0/23 /23 151.185.34.0 – 151.185.35.255 AS132420 1
33 151.185.32.0/24 /24 151.185.32.0 – 151.185.32.255 AS132420 1
34 151.185.32.0/23 /23 151.185.32.0 – 151.185.33.255 AS132420 1
35 151.185.32.0/22 /22 151.185.32.0 – 151.185.35.255 AS132420 1
36 146.88.27.0/24 /24 146.88.27.0 – 146.88.27.255 AS132420 1
37 146.88.26.0/24 /24 146.88.26.0 – 146.88.26.255 AS132420 1
38 146.88.25.0/24 /24 146.88.25.0 – 146.88.25.255 AS132420 1
39 146.88.24.0/24 /24 146.88.24.0 – 146.88.24.255 AS132420 1
40 139.5.188.0/22 /22 139.5.188.0 – 139.5.191.255 AS132420 1
41 116.204.172.0/22 /22 116.204.172.0 – 116.204.175.255 AS132420 1
42 103.250.244.0/22 /22 103.250.244.0 – 103.250.247.255 AS132420 1
43 103.20.212.0/22 /22 103.20.212.0 – 103.20.215.255 AS132420 1
44 101.53.152.0/21 /21 101.53.152.0 – 101.53.159.255 AS132420 1
45 101.53.151.0/24 /24 101.53.151.0 – 101.53.151.255 AS132420 1
46 101.53.150.0/24 /24 101.53.150.0 – 101.53.150.255 AS132420 1
47 101.53.149.0/24 /24 101.53.149.0 – 101.53.149.255 AS132420 1
48 101.53.148.0/24 /24 101.53.148.0 – 101.53.148.255 AS132420 1
49 101.53.144.0/22 /22 101.53.144.0 – 101.53.147.255 AS132420 1
50 101.53.136.0/21 /21 101.53.136.0 – 101.53.143.255 AS132420 1
51 101.53.132.0/22 /22 101.53.132.0 – 101.53.135.255 AS132420 1
52 101.53.130.0/23 /23 101.53.130.0 – 101.53.131.255 AS132420 1
53 101.53.128.0/24 /24 101.53.128.0 – 101.53.128.255 AS132420 1
54 101.53.128.0/23 /23 101.53.128.0 – 101.53.129.255 AS132420 1
55 91.203.132.0/22 /22 91.203.132.0 – 91.203.135.255 AS132420 1
56 43.252.90.0/24 /24 43.252.90.0 – 43.252.90.255 AS132420 1
57 43.252.89.0/24 /24 43.252.89.0 – 43.252.89.255 AS132420 1
58 43.252.88.0/24 /24 43.252.88.0 – 43.252.88.255 AS132420 1