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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 50 IPv4 prefixes · ASN: AS5404 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.252.12.0/22 /22 5.252.12.0 – 5.252.15.255 AS5404 1
2 5.252.12.0/24 /24 5.252.12.0 – 5.252.12.255 AS5404 1
3 5.252.13.0/24 /24 5.252.13.0 – 5.252.13.255 AS5404 1
4 5.252.14.0/24 /24 5.252.14.0 – 5.252.14.255 AS5404 1
5 5.252.15.0/24 /24 5.252.15.0 – 5.252.15.255 AS5404 1
6 77.83.108.0/22 /22 77.83.108.0 – 77.83.111.255 AS5404 1
7 77.83.109.0/24 /24 77.83.109.0 – 77.83.109.255 AS5404 1
8 77.83.110.0/24 /24 77.83.110.0 – 77.83.110.255 AS5404 1
9 77.83.111.0/24 /24 77.83.111.0 – 77.83.111.255 AS5404 1
10 91.223.147.0/24 /24 91.223.147.0 – 91.223.147.255 AS5404 1
11 149.3.164.0/22 /22 149.3.164.0 – 149.3.167.255 AS5404 1
12 149.3.166.0/24 /24 149.3.166.0 – 149.3.166.255 AS5404 1
13 149.3.167.0/24 /24 149.3.167.0 – 149.3.167.255 AS5404 1
14 185.69.160.0/22 /22 185.69.160.0 – 185.69.163.255 AS5404 1
15 185.69.160.0/24 /24 185.69.160.0 – 185.69.160.255 AS5404 1
16 185.69.161.0/24 /24 185.69.161.0 – 185.69.161.255 AS5404 1
17 185.69.162.0/24 /24 185.69.162.0 – 185.69.162.255 AS5404 1
18 185.69.163.0/24 /24 185.69.163.0 – 185.69.163.255 AS5404 1
19 185.174.204.0/22 /22 185.174.204.0 – 185.174.207.255 AS5404 1
20 185.174.204.0/24 /24 185.174.204.0 – 185.174.204.255 AS5404 1
21 185.174.205.0/24 /24 185.174.205.0 – 185.174.205.255 AS5404 1
22 185.174.206.0/24 /24 185.174.206.0 – 185.174.206.255 AS5404 1
23 185.174.207.0/24 /24 185.174.207.0 – 185.174.207.255 AS5404 1
24 194.165.52.0/24 /24 194.165.52.0 – 194.165.52.255 AS5404 1
25 195.192.208.0/21 /21 195.192.208.0 – 195.192.215.255 AS5404 1
26 195.192.208.0/24 /24 195.192.208.0 – 195.192.208.255 AS5404 1
27 195.192.209.0/24 /24 195.192.209.0 – 195.192.209.255 AS5404 1
28 195.192.210.0/24 /24 195.192.210.0 – 195.192.210.255 AS5404 1
29 195.192.211.0/24 /24 195.192.211.0 – 195.192.211.255 AS5404 1
30 195.192.212.0/24 /24 195.192.212.0 – 195.192.212.255 AS5404 1
31 195.192.213.0/24 /24 195.192.213.0 – 195.192.213.255 AS5404 1
32 195.192.214.0/24 /24 195.192.214.0 – 195.192.214.255 AS5404 1
33 195.192.215.0/24 /24 195.192.215.0 – 195.192.215.255 AS5404 1
34 217.196.144.0/20 /20 217.196.144.0 – 217.196.159.255 AS5404 1
35 217.196.144.0/24 /24 217.196.144.0 – 217.196.144.255 AS5404 1
36 217.196.145.0/24 /24 217.196.145.0 – 217.196.145.255 AS5404 1
37 217.196.146.0/24 /24 217.196.146.0 – 217.196.146.255 AS5404 1
38 217.196.147.0/24 /24 217.196.147.0 – 217.196.147.255 AS5404 1
39 217.196.148.0/24 /24 217.196.148.0 – 217.196.148.255 AS5404 1
40 217.196.149.0/24 /24 217.196.149.0 – 217.196.149.255 AS5404 1
41 217.196.150.0/24 /24 217.196.150.0 – 217.196.150.255 AS5404 1
42 217.196.151.0/24 /24 217.196.151.0 – 217.196.151.255 AS5404 1
43 217.196.152.0/24 /24 217.196.152.0 – 217.196.152.255 AS5404 1
44 217.196.153.0/24 /24 217.196.153.0 – 217.196.153.255 AS5404 1
45 217.196.154.0/24 /24 217.196.154.0 – 217.196.154.255 AS5404 1
46 217.196.155.0/24 /24 217.196.155.0 – 217.196.155.255 AS5404 1
47 217.196.156.0/24 /24 217.196.156.0 – 217.196.156.255 AS5404 1
48 217.196.157.0/24 /24 217.196.157.0 – 217.196.157.255 AS5404 1
49 217.196.158.0/24 /24 217.196.158.0 – 217.196.158.255 AS5404 1
50 217.196.159.0/24 /24 217.196.159.0 – 217.196.159.255 AS5404 1