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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 37 IPv4 prefixes · ASN: AS36445 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.126.42.0/23 /23 216.126.42.0 – 216.126.43.255 AS36445 1
2 216.21.233.0/24 /24 216.21.233.0 – 216.21.233.255 AS36445 1
3 208.81.206.0/23 /23 208.81.206.0 – 208.81.207.255 AS36445 1
4 205.178.184.0/24 /24 205.178.184.0 – 205.178.184.255 AS36445 1
5 205.178.163.0/24 /24 205.178.163.0 – 205.178.163.255 AS36445 1
6 205.167.238.0/23 /23 205.167.238.0 – 205.167.239.255 AS36445 1
7 204.107.134.0/24 /24 204.107.134.0 – 204.107.134.255 AS36445 1
8 204.68.231.0/24 /24 204.68.231.0 – 204.68.231.255 AS36445 1
9 199.233.210.0/24 /24 199.233.210.0 – 199.233.210.255 AS36445 1
10 198.232.214.0/23 /23 198.232.214.0 – 198.232.215.255 AS36445 1
11 198.178.118.0/24 /24 198.178.118.0 – 198.178.118.255 AS36445 1
12 198.135.181.0/24 /24 198.135.181.0 – 198.135.181.255 AS36445 1
13 198.133.121.0/24 /24 198.133.121.0 – 198.133.121.255 AS36445 1
14 193.149.169.0/24 /24 193.149.169.0 – 193.149.169.255 AS36445 1
15 192.131.249.0/24 /24 192.131.249.0 – 192.131.249.255 AS36445 1
16 162.218.124.0/23 /23 162.218.124.0 – 162.218.125.255 AS36445 1
17 161.38.21.0/24 /24 161.38.21.0 – 161.38.21.255 AS36445 1
18 161.38.15.0/24 /24 161.38.15.0 – 161.38.15.255 AS36445 1
19 161.38.13.0/24 /24 161.38.13.0 – 161.38.13.255 AS36445 1
20 149.248.172.0/22 /22 149.248.172.0 – 149.248.175.255 AS36445 1
21 149.248.170.0/23 /23 149.248.170.0 – 149.248.171.255 AS36445 1
22 149.248.120.0/21 /21 149.248.120.0 – 149.248.127.255 AS36445 1
23 149.248.119.0/24 /24 149.248.119.0 – 149.248.119.255 AS36445 1
24 149.248.118.0/24 /24 149.248.118.0 – 149.248.118.255 AS36445 1
25 149.248.116.0/23 /23 149.248.116.0 – 149.248.117.255 AS36445 1
26 149.248.112.0/22 /22 149.248.112.0 – 149.248.115.255 AS36445 1
27 149.248.96.0/20 /20 149.248.96.0 – 149.248.111.255 AS36445 1
28 149.248.80.0/20 /20 149.248.80.0 – 149.248.95.255 AS36445 1
29 148.59.228.0/23 /23 148.59.228.0 – 148.59.229.255 AS36445 1
30 104.255.12.0/22 /22 104.255.12.0 – 104.255.15.255 AS36445 1
31 94.140.2.0/23 /23 94.140.2.0 – 94.140.3.255 AS36445 1
32 64.45.173.0/24 /24 64.45.173.0 – 64.45.173.255 AS36445 1
33 64.45.171.0/24 /24 64.45.171.0 – 64.45.171.255 AS36445 1
34 52.124.30.0/23 /23 52.124.30.0 – 52.124.31.255 AS36445 1
35 52.124.28.0/24 /24 52.124.28.0 – 52.124.28.255 AS36445 1
36 38.194.192.0/20 /20 38.194.192.0 – 38.194.207.255 AS36445 1
37 38.70.160.0/20 /20 38.70.160.0 – 38.70.175.255 AS36445 1