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BGP Full View — RIPE RIS RRC00data as of 2026-11-11 07:22

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
1 167 118
IPv4 origin ASNs
79 551
IPv4 MOAS
7 236
IPv6 prefixes
272 076
IPv6 origin ASNs
37 920
IPv6 MOAS
895

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
/13 592
310 378 496
/14 1 204
315 621 376
/15 2 185
286 392 320
/16 13 973
915 734 528
/17 8 683
284 524 544
/18 13 962
228 753 408
/19 26 671
218 488 832
/20 48 357
198 070 272
/21 57 437
117 630 976
/22 119 389
122 254 336
/23 122 458
62 698 496
/24 749 701
191 923 456
Total 1 165 082 4 324 115 712
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 308 608 addr 73.07%
Not announced 1 156 658 688 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.24%
↳ routable but not announced 564 016 640 addr 48.76%
    — of total IPv4 space 13.13%
    — of announceable space (total − tech/reserved) 15.23%
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) 261 /24 0.01%

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 17
4 563 402 752
/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 5 886
3 085 959 168
/30 748
196 083 712
/31 390
51 118 080
/32 27 758
1 819 148 288
/33 6 073
199 000 064
/34 5 726
93 814 784
/35 2 003
16 408 576
/36 10 325
42 291 200
/37 1 432
2 932 736
/38 2 813
2 880 512
/39 1 898
971 776
/40 24 983
6 395 648
/41 1 945
248 960
/42 2 995
191 680
/43 1 515
48 480
/44 27 572
441 152
/45 4 984
39 872
/46 6 838
27 352
/47 9 900
19 800
/48 125 743
125 743
Total 271 837 4 415 241 601 023
IPv4 (1 167 118) IPv6 (272 076)
Reset
Found 51 IPv4 prefixes · ASN: AS37473 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.115.200.0/24 /24 154.115.200.0 – 154.115.200.255 AS37473 1
2 154.115.201.0/24 /24 154.115.201.0 – 154.115.201.255 AS37473 1
3 154.115.202.0/24 /24 154.115.202.0 – 154.115.202.255 AS37473 1
4 154.115.204.0/24 /24 154.115.204.0 – 154.115.204.255 AS37473 1
5 154.115.205.0/24 /24 154.115.205.0 – 154.115.205.255 AS37473 1
6 154.115.207.0/24 /24 154.115.207.0 – 154.115.207.255 AS37473 1
7 154.115.209.0/24 /24 154.115.209.0 – 154.115.209.255 AS37473 1
8 154.115.210.0/24 /24 154.115.210.0 – 154.115.210.255 AS37473 1
9 154.115.211.0/24 /24 154.115.211.0 – 154.115.211.255 AS37473 1
10 154.115.216.0/24 /24 154.115.216.0 – 154.115.216.255 AS37473 1
11 154.115.220.0/22 /22 154.115.220.0 – 154.115.223.255 AS37473 1
12 154.115.220.0/24 /24 154.115.220.0 – 154.115.220.255 AS37473 1
13 154.115.221.0/24 /24 154.115.221.0 – 154.115.221.255 AS37473 1
14 154.115.222.0/24 /24 154.115.222.0 – 154.115.222.255 AS37473 1
15 154.115.223.0/24 /24 154.115.223.0 – 154.115.223.255 AS37473 1
16 154.115.224.0/23 /23 154.115.224.0 – 154.115.225.255 AS37473 1
17 154.115.224.0/24 /24 154.115.224.0 – 154.115.224.255 AS37473 1
18 154.115.225.0/24 /24 154.115.225.0 – 154.115.225.255 AS37473 1
19 154.115.227.0/24 /24 154.115.227.0 – 154.115.227.255 AS37473 1
20 154.115.228.0/23 /23 154.115.228.0 – 154.115.229.255 AS37473 1
21 154.115.230.0/23 /23 154.115.230.0 – 154.115.231.255 AS37473 1
22 154.115.230.0/24 /24 154.115.230.0 – 154.115.230.255 AS37473 1
23 154.115.231.0/24 /24 154.115.231.0 – 154.115.231.255 AS37473 1
24 154.115.232.0/22 /22 154.115.232.0 – 154.115.235.255 AS37473 1
25 154.115.232.0/24 /24 154.115.232.0 – 154.115.232.255 AS37473 1
26 154.115.233.0/24 /24 154.115.233.0 – 154.115.233.255 AS37473 1
27 154.115.234.0/24 /24 154.115.234.0 – 154.115.234.255 AS37473 1
28 154.115.235.0/24 /24 154.115.235.0 – 154.115.235.255 AS37473 1
29 154.115.236.0/24 /24 154.115.236.0 – 154.115.236.255 AS37473 1
30 154.115.237.0/24 /24 154.115.237.0 – 154.115.237.255 AS37473 1
31 154.115.238.0/24 /24 154.115.238.0 – 154.115.238.255 AS37473 1
32 154.115.239.0/24 /24 154.115.239.0 – 154.115.239.255 AS37473 1
33 154.115.240.0/24 /24 154.115.240.0 – 154.115.240.255 AS37473 1
34 154.115.241.0/24 /24 154.115.241.0 – 154.115.241.255 AS37473 1
35 154.115.242.0/24 /24 154.115.242.0 – 154.115.242.255 AS37473 1
36 154.115.243.0/24 /24 154.115.243.0 – 154.115.243.255 AS37473 1
37 154.115.244.0/24 /24 154.115.244.0 – 154.115.244.255 AS37473 1
38 154.115.245.0/24 /24 154.115.245.0 – 154.115.245.255 AS37473 1
39 154.115.246.0/24 /24 154.115.246.0 – 154.115.246.255 AS37473 1
40 154.115.247.0/24 /24 154.115.247.0 – 154.115.247.255 AS37473 1
41 154.115.248.0/24 /24 154.115.248.0 – 154.115.248.255 AS37473 1
42 154.115.249.0/24 /24 154.115.249.0 – 154.115.249.255 AS37473 1
43 154.115.250.0/24 /24 154.115.250.0 – 154.115.250.255 AS37473 1
44 154.115.251.0/24 /24 154.115.251.0 – 154.115.251.255 AS37473 1
45 154.115.252.0/24 /24 154.115.252.0 – 154.115.252.255 AS37473 1
46 154.115.253.0/24 /24 154.115.253.0 – 154.115.253.255 AS37473 1
47 154.115.254.0/24 /24 154.115.254.0 – 154.115.254.255 AS37473 1
48 154.115.255.0/24 /24 154.115.255.0 – 154.115.255.255 AS37473 1
49 197.157.244.0/24 /24 197.157.244.0 – 197.157.244.255 AS37473 1
50 197.157.245.0/24 /24 197.157.245.0 – 197.157.245.255 AS37473 1
51 197.157.246.0/24 /24 197.157.246.0 – 197.157.246.255 AS37473 1