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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 66 IPv4 prefixes · ASN: AS31257 · showing 1–66
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.110.228.0/23 /23 213.110.228.0 – 213.110.229.255 AS31257 1
2 213.110.224.0/22 /22 213.110.224.0 – 213.110.227.255 AS31257 1
3 185.10.94.0/24 /24 185.10.94.0 – 185.10.94.255 AS31257 1
4 176.116.182.0/23 /23 176.116.182.0 – 176.116.183.255 AS31257 1
5 176.116.180.0/23 /23 176.116.180.0 – 176.116.181.255 AS31257 1
6 176.116.180.0/22 /22 176.116.180.0 – 176.116.183.255 AS31257 1
7 176.116.178.0/23 /23 176.116.178.0 – 176.116.179.255 AS31257 1
8 176.116.177.0/24 /24 176.116.177.0 – 176.116.177.255 AS31257 1
9 176.116.172.0/22 /22 176.116.172.0 – 176.116.175.255 AS31257 1
10 176.116.168.0/22 /22 176.116.168.0 – 176.116.171.255 AS31257 1
11 176.116.164.0/22 /22 176.116.164.0 – 176.116.167.255 AS31257 1
12 176.116.160.0/22 /22 176.116.160.0 – 176.116.163.255 AS31257 1
13 176.116.160.0/20 /20 176.116.160.0 – 176.116.175.255 AS31257 1
14 171.33.254.0/23 /23 171.33.254.0 – 171.33.255.255 AS31257 1
15 171.33.252.0/23 /23 171.33.252.0 – 171.33.253.255 AS31257 1
16 171.33.250.0/23 /23 171.33.250.0 – 171.33.251.255 AS31257 1
17 171.33.248.0/23 /23 171.33.248.0 – 171.33.249.255 AS31257 1
18 171.33.248.0/21 /21 171.33.248.0 – 171.33.255.255 AS31257 1
19 109.226.254.0/23 /23 109.226.254.0 – 109.226.255.255 AS31257 1
20 109.226.252.0/22 /22 109.226.252.0 – 109.226.255.255 AS31257 1
21 109.226.250.0/23 /23 109.226.250.0 – 109.226.251.255 AS31257 1
22 109.226.249.0/24 /24 109.226.249.0 – 109.226.249.255 AS31257 1
23 109.226.246.0/24 /24 109.226.246.0 – 109.226.246.255 AS31257 1
24 109.226.244.0/23 /23 109.226.244.0 – 109.226.245.255 AS31257 1
25 109.226.240.0/22 /22 109.226.240.0 – 109.226.243.255 AS31257 1
26 109.226.236.0/22 /22 109.226.236.0 – 109.226.239.255 AS31257 1
27 109.226.232.0/22 /22 109.226.232.0 – 109.226.235.255 AS31257 1
28 109.226.228.0/22 /22 109.226.228.0 – 109.226.231.255 AS31257 1
29 109.226.224.0/22 /22 109.226.224.0 – 109.226.227.255 AS31257 1
30 109.226.224.0/20 /20 109.226.224.0 – 109.226.239.255 AS31257 1
31 109.226.220.0/22 /22 109.226.220.0 – 109.226.223.255 AS31257 1
32 109.226.216.0/22 /22 109.226.216.0 – 109.226.219.255 AS31257 1
33 109.226.212.0/22 /22 109.226.212.0 – 109.226.215.255 AS31257 1
34 109.226.208.0/22 /22 109.226.208.0 – 109.226.211.255 AS31257 1
35 109.226.204.0/22 /22 109.226.204.0 – 109.226.207.255 AS31257 1
36 109.226.200.0/22 /22 109.226.200.0 – 109.226.203.255 AS31257 1
37 109.226.196.0/22 /22 109.226.196.0 – 109.226.199.255 AS31257 1
38 109.226.192.0/22 /22 109.226.192.0 – 109.226.195.255 AS31257 1
39 109.226.192.0/19 /19 109.226.192.0 – 109.226.223.255 AS31257 1
40 94.73.252.0/22 /22 94.73.252.0 – 94.73.255.255 AS31257 1
41 94.73.248.0/22 /22 94.73.248.0 – 94.73.251.255 AS31257 1
42 94.73.244.0/22 /22 94.73.244.0 – 94.73.247.255 AS31257 1
43 94.73.240.0/22 /22 94.73.240.0 – 94.73.243.255 AS31257 1
44 94.73.236.0/22 /22 94.73.236.0 – 94.73.239.255 AS31257 1
45 94.73.232.0/22 /22 94.73.232.0 – 94.73.235.255 AS31257 1
46 94.73.228.0/22 /22 94.73.228.0 – 94.73.231.255 AS31257 1
47 94.73.224.0/22 /22 94.73.224.0 – 94.73.227.255 AS31257 1
48 94.73.220.0/22 /22 94.73.220.0 – 94.73.223.255 AS31257 1
49 94.73.216.0/22 /22 94.73.216.0 – 94.73.219.255 AS31257 1
50 94.73.212.0/22 /22 94.73.212.0 – 94.73.215.255 AS31257 1
51 94.73.208.0/22 /22 94.73.208.0 – 94.73.211.255 AS31257 1
52 94.73.204.0/22 /22 94.73.204.0 – 94.73.207.255 AS31257 1
53 94.73.200.0/22 /22 94.73.200.0 – 94.73.203.255 AS31257 1
54 94.73.196.0/22 /22 94.73.196.0 – 94.73.199.255 AS31257 1
55 94.73.192.0/22 /22 94.73.192.0 – 94.73.195.255 AS31257 1
56 94.73.192.0/18 /18 94.73.192.0 – 94.73.255.255 AS31257 1
57 86.62.6.0/24 /24 86.62.6.0 – 86.62.6.255 AS31257 1
58 81.25.78.0/23 /23 81.25.78.0 – 81.25.79.255 AS31257 1
59 81.25.76.0/23 /23 81.25.76.0 – 81.25.77.255 AS31257 1
60 81.25.76.0/22 /22 81.25.76.0 – 81.25.79.255 AS31257 1
61 80.65.30.0/23 /23 80.65.30.0 – 80.65.31.255 AS31257 1
62 80.65.28.0/23 /23 80.65.28.0 – 80.65.29.255 AS31257 1
63 80.65.24.0/22 /22 80.65.24.0 – 80.65.27.255 AS31257 1
64 80.65.20.0/22 /22 80.65.20.0 – 80.65.23.255 AS31257 1
65 80.65.16.0/22 /22 80.65.16.0 – 80.65.19.255 AS31257 1
66 80.65.16.0/20 /20 80.65.16.0 – 80.65.31.255 AS31257 1