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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 4 868 IPv4 prefixes · ASN: AS22773 · showing 4801–4868
# Prefix ↑ Mask Range Origin ASN MOAS
4801 204.181.208.0/20 /20 204.181.208.0 – 204.181.223.255 AS22773 1
4802 204.181.224.0/20 /20 204.181.224.0 – 204.181.239.255 AS22773 1
4803 204.181.240.0/20 /20 204.181.240.0 – 204.181.255.255 AS22773 1
4804 204.182.64.0/20 /20 204.182.64.0 – 204.182.79.255 AS22773 1
4805 204.182.80.0/20 /20 204.182.80.0 – 204.182.95.255 AS22773 1
4806 204.182.96.0/20 /20 204.182.96.0 – 204.182.111.255 AS22773 1
4807 204.182.112.0/20 /20 204.182.112.0 – 204.182.127.255 AS22773 1
4808 204.183.0.0/20 /20 204.183.0.0 – 204.183.15.255 AS22773 1
4809 204.183.16.0/20 /20 204.183.16.0 – 204.183.31.255 AS22773 1
4810 204.183.32.0/20 /20 204.183.32.0 – 204.183.47.255 AS22773 1
4811 204.183.48.0/20 /20 204.183.48.0 – 204.183.63.255 AS22773 1
4812 204.228.23.0/24 /24 204.228.23.0 – 204.228.23.255 AS22773 1
4813 204.236.32.0/19 /19 204.236.32.0 – 204.236.63.255 AS22773 1
4814 206.106.32.0/20 /20 206.106.32.0 – 206.106.47.255 AS22773 1
4815 206.106.32.0/24 /24 206.106.32.0 – 206.106.32.255 AS22773 1
4816 206.106.33.0/24 /24 206.106.33.0 – 206.106.33.255 AS22773 1
4817 206.106.34.0/24 /24 206.106.34.0 – 206.106.34.255 AS22773 1
4818 206.106.35.0/24 /24 206.106.35.0 – 206.106.35.255 AS22773 1
4819 207.162.128.0/19 /19 207.162.128.0 – 207.162.159.255 AS22773 1
4820 207.162.130.0/24 /24 207.162.130.0 – 207.162.130.255 AS22773 1
4821 207.162.138.0/23 /23 207.162.138.0 – 207.162.139.255 AS22773 1
4822 207.162.153.0/24 /24 207.162.153.0 – 207.162.153.255 AS22773 1
4823 208.65.250.0/24 /24 208.65.250.0 – 208.65.250.255 AS22773 1
4824 208.65.251.0/24 /24 208.65.251.0 – 208.65.251.255 AS22773 1
4825 208.70.171.0/24 /24 208.70.171.0 – 208.70.171.255 AS22773 1
4826 208.77.172.0/24 /24 208.77.172.0 – 208.77.172.255 AS22773 1
4827 208.77.173.0/24 /24 208.77.173.0 – 208.77.173.255 AS22773 1
4828 209.34.192.0/19 /19 209.34.192.0 – 209.34.223.255 AS22773 1
4829 209.34.192.0/24 /24 209.34.192.0 – 209.34.192.255 AS22773 1
4830 209.34.202.0/24 /24 209.34.202.0 – 209.34.202.255 AS22773 1
4831 209.34.223.0/24 /24 209.34.223.0 – 209.34.223.255 AS22773 1
4832 209.51.72.0/24 /24 209.51.72.0 – 209.51.72.255 AS22773 1
4833 209.127.246.0/23 /23 209.127.246.0 – 209.127.247.255 AS22773 1
4834 209.242.128.0/19 /19 209.242.128.0 – 209.242.159.255 AS22773 1
4835 209.242.128.0/24 /24 209.242.128.0 – 209.242.128.255 AS22773 1
4836 209.242.138.0/24 /24 209.242.138.0 – 209.242.138.255 AS22773 1
4837 209.242.141.0/24 /24 209.242.141.0 – 209.242.141.255 AS22773 1
4838 209.242.160.0/20 /20 209.242.160.0 – 209.242.175.255 AS22773 1
4839 213.201.244.0/22 /22 213.201.244.0 – 213.201.247.255 AS22773 1
4840 216.16.128.0/20 /20 216.16.128.0 – 216.16.143.255 AS22773 1
4841 216.54.0.0/18 /18 216.54.0.0 – 216.54.63.255 AS22773 1
4842 216.54.0.0/19 /19 216.54.0.0 – 216.54.31.255 AS22773 1
4843 216.54.2.0/24 /24 216.54.2.0 – 216.54.2.255 AS22773 1
4844 216.54.29.0/24 /24 216.54.29.0 – 216.54.29.255 AS22773 1
4845 216.54.32.0/20 /20 216.54.32.0 – 216.54.47.255 AS22773 1
4846 216.54.41.0/24 /24 216.54.41.0 – 216.54.41.255 AS22773 1
4847 216.54.48.0/22 /22 216.54.48.0 – 216.54.51.255 AS22773 1
4848 216.54.48.0/23 /23 216.54.48.0 – 216.54.49.255 AS22773 1
4849 216.54.48.0/24 /24 216.54.48.0 – 216.54.48.255 AS22773 1
4850 216.54.49.0/24 /24 216.54.49.0 – 216.54.49.255 AS22773 1
4851 216.54.52.0/24 /24 216.54.52.0 – 216.54.52.255 AS22773 1
4852 216.54.54.0/23 /23 216.54.54.0 – 216.54.55.255 AS22773 1
4853 216.54.56.0/21 /21 216.54.56.0 – 216.54.63.255 AS22773 1
4854 216.54.58.0/24 /24 216.54.58.0 – 216.54.58.255 AS22773 1
4855 216.54.64.0/19 /19 216.54.64.0 – 216.54.95.255 AS22773 1
4856 216.54.64.0/24 /24 216.54.64.0 – 216.54.64.255 AS22773 1
4857 216.54.65.0/24 /24 216.54.65.0 – 216.54.65.255 AS22773 1
4858 216.54.96.0/19 /19 216.54.96.0 – 216.54.127.255 AS22773 1
4859 216.54.122.0/23 /23 216.54.122.0 – 216.54.123.255 AS22773 1
4860 216.54.124.0/24 /24 216.54.124.0 – 216.54.124.255 AS22773 1
4861 216.173.87.0/24 /24 216.173.87.0 – 216.173.87.255 AS22773 1
4862 216.231.0.0/20 /20 216.231.0.0 – 216.231.15.255 AS22773 1
4863 216.231.15.0/24 /24 216.231.15.0 – 216.231.15.255 AS22773 1
4864 216.231.16.0/20 /20 216.231.16.0 – 216.231.31.255 AS22773 1
4865 216.231.18.0/23 /23 216.231.18.0 – 216.231.19.255 AS22773 1
4866 216.231.20.0/24 /24 216.231.20.0 – 216.231.20.255 AS22773 1
4867 216.231.21.0/24 /24 216.231.21.0 – 216.231.21.255 AS22773 1
4868 216.247.232.0/22 /22 216.247.232.0 – 216.247.235.255 AS22773 1