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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 41 IPv4 prefixes · ASN: AS262318 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.255.236.0/22 /22 131.255.236.0 – 131.255.239.255 AS262318 1
2 131.255.236.0/24 /24 131.255.236.0 – 131.255.236.255 AS262318 1
3 131.255.237.0/24 /24 131.255.237.0 – 131.255.237.255 AS262318 1
4 131.255.238.0/23 /23 131.255.238.0 – 131.255.239.255 AS262318 1
5 143.255.160.0/22 /22 143.255.160.0 – 143.255.163.255 AS262318 1
6 143.255.160.0/23 /23 143.255.160.0 – 143.255.161.255 AS262318 1
7 143.255.162.0/23 /23 143.255.162.0 – 143.255.163.255 AS262318 1
8 177.39.48.0/21 /21 177.39.48.0 – 177.39.55.255 AS262318 1
9 177.39.48.0/22 /22 177.39.48.0 – 177.39.51.255 AS262318 1
10 177.39.52.0/22 /22 177.39.52.0 – 177.39.55.255 AS262318 1
11 177.124.56.0/22 /22 177.124.56.0 – 177.124.59.255 AS262318 1
12 177.124.56.0/23 /23 177.124.56.0 – 177.124.57.255 AS262318 1
13 177.124.58.0/23 /23 177.124.58.0 – 177.124.59.255 AS262318 1
14 177.124.60.0/22 /22 177.124.60.0 – 177.124.63.255 AS262318 1
15 177.124.60.0/23 /23 177.124.60.0 – 177.124.61.255 AS262318 1
16 177.124.62.0/23 /23 177.124.62.0 – 177.124.63.255 AS262318 1
17 187.95.132.0/22 /22 187.95.132.0 – 187.95.135.255 AS262318 1
18 187.95.132.0/23 /23 187.95.132.0 – 187.95.133.255 AS262318 1
19 187.95.134.0/23 /23 187.95.134.0 – 187.95.135.255 AS262318 1
20 187.95.136.0/21 /21 187.95.136.0 – 187.95.143.255 AS262318 1
21 187.95.136.0/22 /22 187.95.136.0 – 187.95.139.255 AS262318 1
22 187.95.140.0/22 /22 187.95.140.0 – 187.95.143.255 AS262318 1
23 187.95.144.0/20 /20 187.95.144.0 – 187.95.159.255 AS262318 1
24 187.95.144.0/21 /21 187.95.144.0 – 187.95.151.255 AS262318 1
25 187.95.152.0/21 /21 187.95.152.0 – 187.95.159.255 AS262318 1
26 191.242.240.0/22 /22 191.242.240.0 – 191.242.243.255 AS262318 1
27 191.242.240.0/23 /23 191.242.240.0 – 191.242.241.255 AS262318 1
28 191.242.242.0/23 /23 191.242.242.0 – 191.242.243.255 AS262318 1
29 200.169.72.0/21 /21 200.169.72.0 – 200.169.79.255 AS262318 1
30 200.195.192.0/22 /22 200.195.192.0 – 200.195.195.255 AS262318 1
31 200.195.192.0/23 /23 200.195.192.0 – 200.195.193.255 AS262318 1
32 200.195.194.0/23 /23 200.195.194.0 – 200.195.195.255 AS262318 1
33 200.195.200.0/21 /21 200.195.200.0 – 200.195.207.255 AS262318 1
34 200.195.200.0/22 /22 200.195.200.0 – 200.195.203.255 AS262318 1
35 200.195.204.0/22 /22 200.195.204.0 – 200.195.207.255 AS262318 1
36 200.195.208.0/20 /20 200.195.208.0 – 200.195.223.255 AS262318 1
37 200.195.208.0/21 /21 200.195.208.0 – 200.195.215.255 AS262318 1
38 200.195.216.0/21 /21 200.195.216.0 – 200.195.223.255 AS262318 1
39 200.237.160.0/19 /19 200.237.160.0 – 200.237.191.255 AS262318 1
40 200.237.160.0/20 /20 200.237.160.0 – 200.237.175.255 AS262318 1
41 200.237.176.0/20 /20 200.237.176.0 – 200.237.191.255 AS262318 1