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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 68 IPv4 prefixes · ASN: AS17400 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.221.240.0/24 /24 41.221.240.0 – 41.221.240.255 AS17400 1
2 41.221.242.0/24 /24 41.221.242.0 – 41.221.242.255 AS17400 1
3 41.221.243.0/24 /24 41.221.243.0 – 41.221.243.255 AS17400 1
4 41.221.244.0/24 /24 41.221.244.0 – 41.221.244.255 AS17400 1
5 41.221.245.0/24 /24 41.221.245.0 – 41.221.245.255 AS17400 1
6 41.221.246.0/24 /24 41.221.246.0 – 41.221.246.255 AS17400 1
7 41.221.247.0/24 /24 41.221.247.0 – 41.221.247.255 AS17400 1
8 41.221.248.0/24 /24 41.221.248.0 – 41.221.248.255 AS17400 1
9 41.221.249.0/24 /24 41.221.249.0 – 41.221.249.255 AS17400 1
10 41.221.250.0/24 /24 41.221.250.0 – 41.221.250.255 AS17400 1
11 41.221.251.0/24 /24 41.221.251.0 – 41.221.251.255 AS17400 1
12 41.221.252.0/24 /24 41.221.252.0 – 41.221.252.255 AS17400 1
13 41.221.253.0/24 /24 41.221.253.0 – 41.221.253.255 AS17400 1
14 41.221.254.0/24 /24 41.221.254.0 – 41.221.254.255 AS17400 1
15 41.221.255.0/24 /24 41.221.255.0 – 41.221.255.255 AS17400 1
16 196.29.192.0/24 /24 196.29.192.0 – 196.29.192.255 AS17400 1
17 196.29.193.0/24 /24 196.29.193.0 – 196.29.193.255 AS17400 1
18 196.29.194.0/24 /24 196.29.194.0 – 196.29.194.255 AS17400 1
19 196.29.195.0/24 /24 196.29.195.0 – 196.29.195.255 AS17400 1
20 196.29.196.0/24 /24 196.29.196.0 – 196.29.196.255 AS17400 1
21 196.29.197.0/24 /24 196.29.197.0 – 196.29.197.255 AS17400 1
22 196.29.198.0/24 /24 196.29.198.0 – 196.29.198.255 AS17400 1
23 196.29.199.0/24 /24 196.29.199.0 – 196.29.199.255 AS17400 1
24 196.29.200.0/24 /24 196.29.200.0 – 196.29.200.255 AS17400 1
25 196.29.201.0/24 /24 196.29.201.0 – 196.29.201.255 AS17400 1
26 196.29.202.0/24 /24 196.29.202.0 – 196.29.202.255 AS17400 1
27 196.29.203.0/24 /24 196.29.203.0 – 196.29.203.255 AS17400 1
28 196.29.204.0/24 /24 196.29.204.0 – 196.29.204.255 AS17400 1
29 196.29.205.0/24 /24 196.29.205.0 – 196.29.205.255 AS17400 1
30 196.29.206.0/24 /24 196.29.206.0 – 196.29.206.255 AS17400 1
31 196.29.207.0/24 /24 196.29.207.0 – 196.29.207.255 AS17400 1
32 196.249.192.0/24 /24 196.249.192.0 – 196.249.192.255 AS17400 1
33 196.249.193.0/24 /24 196.249.193.0 – 196.249.193.255 AS17400 1
34 196.249.194.0/24 /24 196.249.194.0 – 196.249.194.255 AS17400 1
35 196.249.195.0/24 /24 196.249.195.0 – 196.249.195.255 AS17400 1
36 196.249.196.0/24 /24 196.249.196.0 – 196.249.196.255 AS17400 1
37 196.249.197.0/24 /24 196.249.197.0 – 196.249.197.255 AS17400 1
38 196.249.198.0/24 /24 196.249.198.0 – 196.249.198.255 AS17400 1
39 196.249.200.0/24 /24 196.249.200.0 – 196.249.200.255 AS17400 1
40 196.249.201.0/24 /24 196.249.201.0 – 196.249.201.255 AS17400 1
41 196.249.202.0/24 /24 196.249.202.0 – 196.249.202.255 AS17400 1
42 196.249.203.0/24 /24 196.249.203.0 – 196.249.203.255 AS17400 1
43 196.249.204.0/22 /22 196.249.204.0 – 196.249.207.255 AS17400 1
44 196.249.224.0/24 /24 196.249.224.0 – 196.249.224.255 AS17400 1
45 196.249.225.0/24 /24 196.249.225.0 – 196.249.225.255 AS17400 1
46 196.249.226.0/24 /24 196.249.226.0 – 196.249.226.255 AS17400 1
47 196.249.227.0/24 /24 196.249.227.0 – 196.249.227.255 AS17400 1
48 196.249.228.0/24 /24 196.249.228.0 – 196.249.228.255 AS17400 1
49 196.249.229.0/24 /24 196.249.229.0 – 196.249.229.255 AS17400 1
50 196.249.230.0/24 /24 196.249.230.0 – 196.249.230.255 AS17400 1
51 196.249.231.0/24 /24 196.249.231.0 – 196.249.231.255 AS17400 1
52 196.249.232.0/24 /24 196.249.232.0 – 196.249.232.255 AS17400 1
53 196.249.233.0/24 /24 196.249.233.0 – 196.249.233.255 AS17400 1
54 196.249.234.0/24 /24 196.249.234.0 – 196.249.234.255 AS17400 1
55 196.249.235.0/24 /24 196.249.235.0 – 196.249.235.255 AS17400 1
56 196.249.236.0/24 /24 196.249.236.0 – 196.249.236.255 AS17400 1
57 196.249.237.0/24 /24 196.249.237.0 – 196.249.237.255 AS17400 1
58 196.249.239.0/24 /24 196.249.239.0 – 196.249.239.255 AS17400 1
59 196.249.240.0/24 /24 196.249.240.0 – 196.249.240.255 AS17400 1
60 196.249.241.0/24 /24 196.249.241.0 – 196.249.241.255 AS17400 1
61 196.249.244.0/22 /22 196.249.244.0 – 196.249.247.255 AS17400 1
62 196.249.244.0/24 /24 196.249.244.0 – 196.249.244.255 AS17400 1
63 196.249.245.0/24 /24 196.249.245.0 – 196.249.245.255 AS17400 1
64 196.249.246.0/24 /24 196.249.246.0 – 196.249.246.255 AS17400 1
65 196.249.247.0/24 /24 196.249.247.0 – 196.249.247.255 AS17400 1
66 196.249.248.0/24 /24 196.249.248.0 – 196.249.248.255 AS17400 1
67 196.249.249.0/24 /24 196.249.249.0 – 196.249.249.255 AS17400 1
68 196.249.255.0/24 /24 196.249.255.0 – 196.249.255.255 AS17400 1