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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 45 IPv4 prefixes · ASN: AS50544 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.112.192.0/20 /20 37.112.192.0 – 37.112.207.255 AS50544 1
2 37.112.192.0/22 /22 37.112.192.0 – 37.112.195.255 AS50544 1
3 37.112.196.0/22 /22 37.112.196.0 – 37.112.199.255 AS50544 1
4 37.112.200.0/22 /22 37.112.200.0 – 37.112.203.255 AS50544 1
5 37.112.204.0/22 /22 37.112.204.0 – 37.112.207.255 AS50544 1
6 109.195.64.0/20 /20 109.195.64.0 – 109.195.79.255 AS50544 1
7 109.195.76.0/24 /24 109.195.76.0 – 109.195.76.255 AS50544 1
8 109.195.78.0/24 /24 109.195.78.0 – 109.195.78.255 AS50544 1
9 109.195.79.0/24 /24 109.195.79.0 – 109.195.79.255 AS50544 1
10 109.234.128.0/21 /21 109.234.128.0 – 109.234.135.255 AS50544 1
11 176.214.104.0/21 /21 176.214.104.0 – 176.214.111.255 AS50544 1
12 176.214.104.0/22 /22 176.214.104.0 – 176.214.107.255 AS50544 1
13 176.215.80.0/21 /21 176.215.80.0 – 176.215.87.255 AS50544 1
14 176.215.80.0/22 /22 176.215.80.0 – 176.215.83.255 AS50544 1
15 176.215.84.0/22 /22 176.215.84.0 – 176.215.87.255 AS50544 1
16 176.215.96.0/19 /19 176.215.96.0 – 176.215.127.255 AS50544 1
17 176.215.96.0/22 /22 176.215.96.0 – 176.215.99.255 AS50544 1
18 176.215.100.0/22 /22 176.215.100.0 – 176.215.103.255 AS50544 1
19 176.215.104.0/24 /24 176.215.104.0 – 176.215.104.255 AS50544 1
20 176.215.108.0/22 /22 176.215.108.0 – 176.215.111.255 AS50544 1
21 176.215.112.0/22 /22 176.215.112.0 – 176.215.115.255 AS50544 1
22 176.215.120.0/22 /22 176.215.120.0 – 176.215.123.255 AS50544 1
23 176.215.124.0/22 /22 176.215.124.0 – 176.215.127.255 AS50544 1
24 188.187.200.0/21 /21 188.187.200.0 – 188.187.207.255 AS50544 1
25 188.187.200.0/22 /22 188.187.200.0 – 188.187.203.255 AS50544 1
26 188.187.204.0/22 /22 188.187.204.0 – 188.187.207.255 AS50544 1
27 188.187.238.0/24 /24 188.187.238.0 – 188.187.238.255 AS50544 1
28 188.234.118.0/23 /23 188.234.118.0 – 188.234.119.255 AS50544 1
29 188.235.192.0/18 /18 188.235.192.0 – 188.235.255.255 AS50544 1
30 188.235.192.0/22 /22 188.235.192.0 – 188.235.195.255 AS50544 1
31 188.235.196.0/22 /22 188.235.196.0 – 188.235.199.255 AS50544 1
32 188.235.200.0/22 /22 188.235.200.0 – 188.235.203.255 AS50544 1
33 188.235.204.0/22 /22 188.235.204.0 – 188.235.207.255 AS50544 1
34 188.235.208.0/22 /22 188.235.208.0 – 188.235.211.255 AS50544 1
35 188.235.212.0/22 /22 188.235.212.0 – 188.235.215.255 AS50544 1
36 188.235.216.0/22 /22 188.235.216.0 – 188.235.219.255 AS50544 1
37 188.235.220.0/22 /22 188.235.220.0 – 188.235.223.255 AS50544 1
38 188.235.224.0/22 /22 188.235.224.0 – 188.235.227.255 AS50544 1
39 188.235.228.0/22 /22 188.235.228.0 – 188.235.231.255 AS50544 1
40 188.235.232.0/22 /22 188.235.232.0 – 188.235.235.255 AS50544 1
41 188.235.236.0/22 /22 188.235.236.0 – 188.235.239.255 AS50544 1
42 188.235.240.0/22 /22 188.235.240.0 – 188.235.243.255 AS50544 1
43 188.235.244.0/22 /22 188.235.244.0 – 188.235.247.255 AS50544 1
44 217.74.160.0/20 /20 217.74.160.0 – 217.74.175.255 AS50544 1
45 217.117.176.0/20 /20 217.117.176.0 – 217.117.191.255 AS50544 1