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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 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
/28 170
178 257 920
/29 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 40 IPv4 prefixes · ASN: AS63410 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.42.192.0/18 /18 209.42.192.0 – 209.42.255.255 AS63410 1
2 208.78.224.0/22 /22 208.78.224.0 – 208.78.227.255 AS63410 1
3 207.7.92.0/22 /22 207.7.92.0 – 207.7.95.255 AS63410 1
4 207.7.88.0/22 /22 207.7.88.0 – 207.7.91.255 AS63410 1
5 207.7.80.0/21 /21 207.7.80.0 – 207.7.87.255 AS63410 1
6 204.197.252.0/22 /22 204.197.252.0 – 204.197.255.255 AS63410 1
7 204.197.248.0/22 /22 204.197.248.0 – 204.197.251.255 AS63410 1
8 204.197.240.0/21 /21 204.197.240.0 – 204.197.247.255 AS63410 1
9 199.167.200.0/22 /22 199.167.200.0 – 199.167.203.255 AS63410 1
10 192.196.156.0/22 /22 192.196.156.0 – 192.196.159.255 AS63410 1
11 192.190.84.0/22 /22 192.190.84.0 – 192.190.87.255 AS63410 1
12 192.190.80.0/22 /22 192.190.80.0 – 192.190.83.255 AS63410 1
13 185.158.87.0/24 /24 185.158.87.0 – 185.158.87.255 AS63410 1
14 170.249.244.0/22 /22 170.249.244.0 – 170.249.247.255 AS63410 1
15 170.249.236.0/22 /22 170.249.236.0 – 170.249.239.255 AS63410 1
16 170.249.232.0/22 /22 170.249.232.0 – 170.249.235.255 AS63410 1
17 170.249.208.0/20 /20 170.249.208.0 – 170.249.223.255 AS63410 1
18 170.249.192.0/20 /20 170.249.192.0 – 170.249.207.255 AS63410 1
19 162.255.160.0/21 /21 162.255.160.0 – 162.255.167.255 AS63410 1
20 162.253.32.0/22 /22 162.253.32.0 – 162.253.35.255 AS63410 1
21 162.248.48.0/22 /22 162.248.48.0 – 162.248.51.255 AS63410 1
22 162.246.56.0/22 /22 162.246.56.0 – 162.246.59.255 AS63410 1
23 162.211.84.0/22 /22 162.211.84.0 – 162.211.87.255 AS63410 1
24 162.211.80.0/22 /22 162.211.80.0 – 162.211.83.255 AS63410 1
25 158.106.180.0/22 /22 158.106.180.0 – 158.106.183.255 AS63410 1
26 158.106.144.0/20 /20 158.106.144.0 – 158.106.159.255 AS63410 1
27 158.106.136.0/21 /21 158.106.136.0 – 158.106.143.255 AS63410 1
28 158.106.132.0/22 /22 158.106.132.0 – 158.106.135.255 AS63410 1
29 158.106.128.0/22 /22 158.106.128.0 – 158.106.131.255 AS63410 1
30 108.160.156.0/22 /22 108.160.156.0 – 108.160.159.255 AS63410 1
31 108.160.152.0/22 /22 108.160.152.0 – 108.160.155.255 AS63410 1
32 108.160.148.0/22 /22 108.160.148.0 – 108.160.151.255 AS63410 1
33 108.160.144.0/22 /22 108.160.144.0 – 108.160.147.255 AS63410 1
34 104.193.108.0/22 /22 104.193.108.0 – 104.193.111.255 AS63410 1
35 67.222.24.0/21 /21 67.222.24.0 – 67.222.31.255 AS63410 1
36 67.222.16.0/21 /21 67.222.16.0 – 67.222.23.255 AS63410 1
37 67.222.8.0/21 /21 67.222.8.0 – 67.222.15.255 AS63410 1
38 67.222.0.0/21 /21 67.222.0.0 – 67.222.7.255 AS63410 1
39 64.74.200.0/22 /22 64.74.200.0 – 64.74.203.255 AS63410 1
40 63.251.4.0/23 /23 63.251.4.0 – 63.251.5.255 AS63410 1