BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 48 IPv4 prefixes · ASN: AS18318 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.11.8.0/21 /21 1.11.8.0 – 1.11.15.255 AS18318 1
2 1.11.16.0/22 /22 1.11.16.0 – 1.11.19.255 AS18318 1
3 110.46.179.0/24 /24 110.46.179.0 – 110.46.179.255 AS18318 1
4 110.46.180.0/22 /22 110.46.180.0 – 110.46.183.255 AS18318 1
5 110.46.184.0/21 /21 110.46.184.0 – 110.46.191.255 AS18318 1
6 112.140.192.0/18 /18 112.140.192.0 – 112.140.255.255 AS18318 1
7 112.140.192.0/20 /20 112.140.192.0 – 112.140.207.255 AS18318 1
8 112.140.192.0/21 /21 112.140.192.0 – 112.140.199.255 AS18318 1
9 112.140.200.0/21 /21 112.140.200.0 – 112.140.207.255 AS18318 1
10 112.140.208.0/20 /20 112.140.208.0 – 112.140.223.255 AS18318 1
11 112.140.208.0/21 /21 112.140.208.0 – 112.140.215.255 AS18318 1
12 112.140.216.0/21 /21 112.140.216.0 – 112.140.223.255 AS18318 1
13 112.140.223.0/24 /24 112.140.223.0 – 112.140.223.255 AS18318 1
14 112.140.224.0/20 /20 112.140.224.0 – 112.140.239.255 AS18318 1
15 112.140.224.0/21 /21 112.140.224.0 – 112.140.231.255 AS18318 1
16 112.140.232.0/21 /21 112.140.232.0 – 112.140.239.255 AS18318 1
17 112.140.240.0/20 /20 112.140.240.0 – 112.140.255.255 AS18318 1
18 119.75.128.0/18 /18 119.75.128.0 – 119.75.191.255 AS18318 1
19 119.75.129.0/24 /24 119.75.129.0 – 119.75.129.255 AS18318 1
20 119.75.144.0/20 /20 119.75.144.0 – 119.75.159.255 AS18318 1
21 119.75.180.0/22 /22 119.75.180.0 – 119.75.183.255 AS18318 1
22 119.75.184.0/21 /21 119.75.184.0 – 119.75.191.255 AS18318 1
23 119.75.184.0/22 /22 119.75.184.0 – 119.75.187.255 AS18318 1
24 119.75.188.0/22 /22 119.75.188.0 – 119.75.191.255 AS18318 1
25 122.252.64.0/18 /18 122.252.64.0 – 122.252.127.255 AS18318 1
26 122.252.64.0/20 /20 122.252.64.0 – 122.252.79.255 AS18318 1
27 122.252.64.0/21 /21 122.252.64.0 – 122.252.71.255 AS18318 1
28 122.252.72.0/21 /21 122.252.72.0 – 122.252.79.255 AS18318 1
29 122.252.80.0/20 /20 122.252.80.0 – 122.252.95.255 AS18318 1
30 122.252.80.0/21 /21 122.252.80.0 – 122.252.87.255 AS18318 1
31 122.252.88.0/21 /21 122.252.88.0 – 122.252.95.255 AS18318 1
32 122.252.96.0/20 /20 122.252.96.0 – 122.252.111.255 AS18318 1
33 122.252.96.0/21 /21 122.252.96.0 – 122.252.103.255 AS18318 1
34 122.252.104.0/21 /21 122.252.104.0 – 122.252.111.255 AS18318 1
35 122.252.112.0/20 /20 122.252.112.0 – 122.252.127.255 AS18318 1
36 122.252.112.0/21 /21 122.252.112.0 – 122.252.119.255 AS18318 1
37 122.252.120.0/21 /21 122.252.120.0 – 122.252.127.255 AS18318 1
38 122.252.120.0/22 /22 122.252.120.0 – 122.252.123.255 AS18318 1
39 122.252.124.0/22 /22 122.252.124.0 – 122.252.127.255 AS18318 1
40 210.206.52.0/24 /24 210.206.52.0 – 210.206.52.255 AS18318 1
41 210.206.82.0/24 /24 210.206.82.0 – 210.206.82.255 AS18318 1
42 210.206.83.0/24 /24 210.206.83.0 – 210.206.83.255 AS18318 1
43 210.206.84.0/24 /24 210.206.84.0 – 210.206.84.255 AS18318 1
44 210.206.94.0/24 /24 210.206.94.0 – 210.206.94.255 AS18318 1
45 210.206.99.0/24 /24 210.206.99.0 – 210.206.99.255 AS18318 1
46 210.206.100.0/24 /24 210.206.100.0 – 210.206.100.255 AS18318 1
47 210.206.102.0/24 /24 210.206.102.0 – 210.206.102.255 AS18318 1
48 210.206.185.0/24 /24 210.206.185.0 – 210.206.185.255 AS18318 1