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BGP Full View — RIPE RIS RRC00data as of 2026-11-05 06:23

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
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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 1 210
317 194 240
/15 2 187
286 654 464
/16 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 308 480 addr 73.02%
Not announced 1 158 658 816 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.15%
↳ routable but not announced 566 016 768 addr 48.85%
    — 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) 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 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 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 63 IPv4 prefixes · ASN: AS12257 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.7.200.0/24 /24 12.7.200.0 – 12.7.200.255 AS12257 1
2 128.221.208.0/24 /24 128.221.208.0 – 128.221.208.255 AS12257 1
3 128.221.209.0/24 /24 128.221.209.0 – 128.221.209.255 AS12257 1
4 128.221.212.0/24 /24 128.221.212.0 – 128.221.212.255 AS12257 1
5 128.221.213.0/24 /24 128.221.213.0 – 128.221.213.255 AS12257 1
6 128.221.214.0/24 /24 128.221.214.0 – 128.221.214.255 AS12257 1
7 128.221.215.0/24 /24 128.221.215.0 – 128.221.215.255 AS12257 1
8 128.221.216.0/24 /24 128.221.216.0 – 128.221.216.255 AS12257 1
9 128.221.217.0/24 /24 128.221.217.0 – 128.221.217.255 AS12257 1
10 128.221.218.0/24 /24 128.221.218.0 – 128.221.218.255 AS12257 1
11 128.221.219.0/24 /24 128.221.219.0 – 128.221.219.255 AS12257 1
12 128.221.220.0/24 /24 128.221.220.0 – 128.221.220.255 AS12257 1
13 128.221.221.0/24 /24 128.221.221.0 – 128.221.221.255 AS12257 1
14 128.221.222.0/24 /24 128.221.222.0 – 128.221.222.255 AS12257 1
15 128.221.223.0/24 /24 128.221.223.0 – 128.221.223.255 AS12257 1
16 128.221.224.0/24 /24 128.221.224.0 – 128.221.224.255 AS12257 1
17 128.221.225.0/24 /24 128.221.225.0 – 128.221.225.255 AS12257 1
18 128.221.226.0/24 /24 128.221.226.0 – 128.221.226.255 AS12257 1
19 128.221.227.0/24 /24 128.221.227.0 – 128.221.227.255 AS12257 1
20 128.221.228.0/24 /24 128.221.228.0 – 128.221.228.255 AS12257 1
21 128.221.230.0/24 /24 128.221.230.0 – 128.221.230.255 AS12257 1
22 128.221.231.0/24 /24 128.221.231.0 – 128.221.231.255 AS12257 1
23 128.221.232.0/24 /24 128.221.232.0 – 128.221.232.255 AS12257 1
24 128.221.233.0/24 /24 128.221.233.0 – 128.221.233.255 AS12257 1
25 128.221.235.0/24 /24 128.221.235.0 – 128.221.235.255 AS12257 1
26 128.221.237.0/24 /24 128.221.237.0 – 128.221.237.255 AS12257 1
27 128.221.239.0/24 /24 128.221.239.0 – 128.221.239.255 AS12257 1
28 132.237.141.0/24 /24 132.237.141.0 – 132.237.141.255 AS12257 1
29 137.69.113.0/24 /24 137.69.113.0 – 137.69.113.255 AS12257 1
30 137.69.117.0/24 /24 137.69.117.0 – 137.69.117.255 AS12257 1
31 147.178.2.0/24 /24 147.178.2.0 – 147.178.2.255 AS12257 1
32 147.178.4.0/24 /24 147.178.4.0 – 147.178.4.255 AS12257 1
33 147.178.5.0/24 /24 147.178.5.0 – 147.178.5.255 AS12257 1
34 147.178.6.0/24 /24 147.178.6.0 – 147.178.6.255 AS12257 1
35 147.178.7.0/24 /24 147.178.7.0 – 147.178.7.255 AS12257 1
36 147.178.8.0/24 /24 147.178.8.0 – 147.178.8.255 AS12257 1
37 152.62.97.0/24 /24 152.62.97.0 – 152.62.97.255 AS12257 1
38 152.62.108.0/24 /24 152.62.108.0 – 152.62.108.255 AS12257 1
39 152.62.109.0/24 /24 152.62.109.0 – 152.62.109.255 AS12257 1
40 152.62.110.0/24 /24 152.62.110.0 – 152.62.110.255 AS12257 1
41 152.62.112.0/24 /24 152.62.112.0 – 152.62.112.255 AS12257 1
42 152.62.113.0/24 /24 152.62.113.0 – 152.62.113.255 AS12257 1
43 152.62.115.0/24 /24 152.62.115.0 – 152.62.115.255 AS12257 1
44 152.62.118.0/24 /24 152.62.118.0 – 152.62.118.255 AS12257 1
45 152.62.154.0/24 /24 152.62.154.0 – 152.62.154.255 AS12257 1
46 152.62.155.0/24 /24 152.62.155.0 – 152.62.155.255 AS12257 1
47 152.62.163.0/24 /24 152.62.163.0 – 152.62.163.255 AS12257 1
48 152.62.164.0/24 /24 152.62.164.0 – 152.62.164.255 AS12257 1
49 152.62.165.0/24 /24 152.62.165.0 – 152.62.165.255 AS12257 1
50 152.62.184.0/24 /24 152.62.184.0 – 152.62.184.255 AS12257 1
51 152.62.185.0/24 /24 152.62.185.0 – 152.62.185.255 AS12257 1
52 152.62.186.0/24 /24 152.62.186.0 – 152.62.186.255 AS12257 1
53 152.62.187.0/24 /24 152.62.187.0 – 152.62.187.255 AS12257 1
54 152.62.193.0/24 /24 152.62.193.0 – 152.62.193.255 AS12257 1
55 163.244.40.0/24 /24 163.244.40.0 – 163.244.40.255 AS12257 1
56 163.244.72.0/24 /24 163.244.72.0 – 163.244.72.255 AS12257 1
57 168.159.160.0/24 /24 168.159.160.0 – 168.159.160.255 AS12257 1
58 168.159.162.0/24 /24 168.159.162.0 – 168.159.162.255 AS12257 1
59 168.159.212.0/24 /24 168.159.212.0 – 168.159.212.255 AS12257 1
60 168.159.213.0/24 /24 168.159.213.0 – 168.159.213.255 AS12257 1
61 168.159.215.0/24 /24 168.159.215.0 – 168.159.215.255 AS12257 1
62 198.161.247.0/24 /24 198.161.247.0 – 198.161.247.255 AS12257 1
63 199.245.235.0/24 /24 199.245.235.0 – 199.245.235.255 AS12257 1