BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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) 453 /24 0.02%

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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 66 IPv4 prefixes · ASN: AS7557 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 203.233.192.0/19 /19 203.233.192.0 – 203.233.223.255 AS7557 1
2 203.233.224.0/20 /20 203.233.224.0 – 203.233.239.255 AS7557 1
3 203.233.231.0/24 /24 203.233.231.0 – 203.233.231.255 AS7557 1
4 203.233.232.0/24 /24 203.233.232.0 – 203.233.232.255 AS7557 1
5 203.233.237.0/24 /24 203.233.237.0 – 203.233.237.255 AS7557 1
6 203.242.128.0/17 /17 203.242.128.0 – 203.242.255.255 AS7557 1
7 203.242.146.0/24 /24 203.242.146.0 – 203.242.146.255 AS7557 1
8 203.242.148.0/24 /24 203.242.148.0 – 203.242.148.255 AS7557 1
9 203.242.151.0/24 /24 203.242.151.0 – 203.242.151.255 AS7557 1
10 203.242.202.0/24 /24 203.242.202.0 – 203.242.202.255 AS7557 1
11 203.242.207.0/24 /24 203.242.207.0 – 203.242.207.255 AS7557 1
12 203.242.243.0/24 /24 203.242.243.0 – 203.242.243.255 AS7557 1
13 210.102.64.0/19 /19 210.102.64.0 – 210.102.95.255 AS7557 1
14 210.111.192.0/19 /19 210.111.192.0 – 210.111.223.255 AS7557 1
15 210.111.193.0/24 /24 210.111.193.0 – 210.111.193.255 AS7557 1
16 210.111.194.0/23 /23 210.111.194.0 – 210.111.195.255 AS7557 1
17 210.111.196.0/22 /22 210.111.196.0 – 210.111.199.255 AS7557 1
18 210.111.200.0/21 /21 210.111.200.0 – 210.111.207.255 AS7557 1
19 210.111.208.0/24 /24 210.111.208.0 – 210.111.208.255 AS7557 1
20 210.111.211.0/24 /24 210.111.211.0 – 210.111.211.255 AS7557 1
21 210.111.212.0/24 /24 210.111.212.0 – 210.111.212.255 AS7557 1
22 210.111.213.0/24 /24 210.111.213.0 – 210.111.213.255 AS7557 1
23 210.111.214.0/24 /24 210.111.214.0 – 210.111.214.255 AS7557 1
24 210.111.215.0/24 /24 210.111.215.0 – 210.111.215.255 AS7557 1
25 210.111.216.0/24 /24 210.111.216.0 – 210.111.216.255 AS7557 1
26 210.111.217.0/24 /24 210.111.217.0 – 210.111.217.255 AS7557 1
27 210.111.218.0/24 /24 210.111.218.0 – 210.111.218.255 AS7557 1
28 210.111.219.0/24 /24 210.111.219.0 – 210.111.219.255 AS7557 1
29 210.111.220.0/24 /24 210.111.220.0 – 210.111.220.255 AS7557 1
30 210.111.221.0/24 /24 210.111.221.0 – 210.111.221.255 AS7557 1
31 210.111.222.0/23 /23 210.111.222.0 – 210.111.223.255 AS7557 1
32 210.181.192.0/19 /19 210.181.192.0 – 210.181.223.255 AS7557 1
33 210.181.201.0/24 /24 210.181.201.0 – 210.181.201.255 AS7557 1
34 210.181.202.0/23 /23 210.181.202.0 – 210.181.203.255 AS7557 1
35 210.181.204.0/23 /23 210.181.204.0 – 210.181.205.255 AS7557 1
36 210.181.207.0/24 /24 210.181.207.0 – 210.181.207.255 AS7557 1
37 210.181.209.0/24 /24 210.181.209.0 – 210.181.209.255 AS7557 1
38 210.181.211.0/24 /24 210.181.211.0 – 210.181.211.255 AS7557 1
39 210.181.212.0/22 /22 210.181.212.0 – 210.181.215.255 AS7557 1
40 210.181.216.0/21 /21 210.181.216.0 – 210.181.223.255 AS7557 1
41 210.205.64.0/19 /19 210.205.64.0 – 210.205.95.255 AS7557 1
42 210.205.64.0/23 /23 210.205.64.0 – 210.205.65.255 AS7557 1
43 210.205.67.0/24 /24 210.205.67.0 – 210.205.67.255 AS7557 1
44 210.205.71.0/24 /24 210.205.71.0 – 210.205.71.255 AS7557 1
45 210.205.72.0/24 /24 210.205.72.0 – 210.205.72.255 AS7557 1
46 210.205.76.0/23 /23 210.205.76.0 – 210.205.77.255 AS7557 1
47 210.205.78.0/24 /24 210.205.78.0 – 210.205.78.255 AS7557 1
48 210.217.128.0/19 /19 210.217.128.0 – 210.217.159.255 AS7557 1
49 210.217.129.0/24 /24 210.217.129.0 – 210.217.129.255 AS7557 1
50 210.217.133.0/24 /24 210.217.133.0 – 210.217.133.255 AS7557 1
51 210.217.138.0/23 /23 210.217.138.0 – 210.217.139.255 AS7557 1
52 210.217.140.0/23 /23 210.217.140.0 – 210.217.141.255 AS7557 1
53 210.217.142.0/24 /24 210.217.142.0 – 210.217.142.255 AS7557 1
54 210.217.144.0/23 /23 210.217.144.0 – 210.217.145.255 AS7557 1
55 210.217.148.0/22 /22 210.217.148.0 – 210.217.151.255 AS7557 1
56 210.217.156.0/24 /24 210.217.156.0 – 210.217.156.255 AS7557 1
57 210.217.159.0/24 /24 210.217.159.0 – 210.217.159.255 AS7557 1
58 211.37.192.0/19 /19 211.37.192.0 – 211.37.223.255 AS7557 1
59 211.37.192.0/23 /23 211.37.192.0 – 211.37.193.255 AS7557 1
60 211.37.194.0/24 /24 211.37.194.0 – 211.37.194.255 AS7557 1
61 211.37.197.0/24 /24 211.37.197.0 – 211.37.197.255 AS7557 1
62 211.37.205.0/24 /24 211.37.205.0 – 211.37.205.255 AS7557 1
63 211.37.206.0/23 /23 211.37.206.0 – 211.37.207.255 AS7557 1
64 211.37.208.0/24 /24 211.37.208.0 – 211.37.208.255 AS7557 1
65 211.37.218.0/23 /23 211.37.218.0 – 211.37.219.255 AS7557 1
66 211.37.220.0/23 /23 211.37.220.0 – 211.37.221.255 AS7557 1