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 62 IPv4 prefixes · ASN: AS37187 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.75.112.0/20 /20 41.75.112.0 – 41.75.127.255 AS37187 1
2 41.75.112.0/21 /21 41.75.112.0 – 41.75.119.255 AS37187 1
3 41.75.112.0/24 /24 41.75.112.0 – 41.75.112.255 AS37187 1
4 41.75.113.0/24 /24 41.75.113.0 – 41.75.113.255 AS37187 1
5 41.75.114.0/24 /24 41.75.114.0 – 41.75.114.255 AS37187 1
6 41.75.115.0/24 /24 41.75.115.0 – 41.75.115.255 AS37187 1
7 41.75.116.0/24 /24 41.75.116.0 – 41.75.116.255 AS37187 1
8 41.75.117.0/24 /24 41.75.117.0 – 41.75.117.255 AS37187 1
9 41.75.118.0/24 /24 41.75.118.0 – 41.75.118.255 AS37187 1
10 41.75.119.0/24 /24 41.75.119.0 – 41.75.119.255 AS37187 1
11 41.75.120.0/21 /21 41.75.120.0 – 41.75.127.255 AS37187 1
12 41.75.120.0/22 /22 41.75.120.0 – 41.75.123.255 AS37187 1
13 41.75.120.0/24 /24 41.75.120.0 – 41.75.120.255 AS37187 1
14 41.75.121.0/24 /24 41.75.121.0 – 41.75.121.255 AS37187 1
15 41.75.122.0/24 /24 41.75.122.0 – 41.75.122.255 AS37187 1
16 41.75.123.0/24 /24 41.75.123.0 – 41.75.123.255 AS37187 1
17 41.75.124.0/22 /22 41.75.124.0 – 41.75.127.255 AS37187 1
18 41.75.124.0/24 /24 41.75.124.0 – 41.75.124.255 AS37187 1
19 41.75.125.0/24 /24 41.75.125.0 – 41.75.125.255 AS37187 1
20 41.75.126.0/24 /24 41.75.126.0 – 41.75.126.255 AS37187 1
21 41.75.127.0/24 /24 41.75.127.0 – 41.75.127.255 AS37187 1
22 41.190.92.0/22 /22 41.190.92.0 – 41.190.95.255 AS37187 1
23 41.190.92.0/23 /23 41.190.92.0 – 41.190.93.255 AS37187 1
24 41.190.92.0/24 /24 41.190.92.0 – 41.190.92.255 AS37187 1
25 41.190.93.0/24 /24 41.190.93.0 – 41.190.93.255 AS37187 1
26 41.190.94.0/23 /23 41.190.94.0 – 41.190.95.255 AS37187 1
27 41.190.94.0/24 /24 41.190.94.0 – 41.190.94.255 AS37187 1
28 41.190.95.0/24 /24 41.190.95.0 – 41.190.95.255 AS37187 1
29 41.217.216.0/22 /22 41.217.216.0 – 41.217.219.255 AS37187 1
30 41.217.216.0/23 /23 41.217.216.0 – 41.217.217.255 AS37187 1
31 41.217.216.0/24 /24 41.217.216.0 – 41.217.216.255 AS37187 1
32 41.217.217.0/24 /24 41.217.217.0 – 41.217.217.255 AS37187 1
33 41.217.218.0/23 /23 41.217.218.0 – 41.217.219.255 AS37187 1
34 41.217.218.0/24 /24 41.217.218.0 – 41.217.218.255 AS37187 1
35 41.217.219.0/24 /24 41.217.219.0 – 41.217.219.255 AS37187 1
36 197.211.96.0/19 /19 197.211.96.0 – 197.211.127.255 AS37187 1
37 197.211.96.0/21 /21 197.211.96.0 – 197.211.103.255 AS37187 1
38 197.211.96.0/24 /24 197.211.96.0 – 197.211.96.255 AS37187 1
39 197.211.97.0/24 /24 197.211.97.0 – 197.211.97.255 AS37187 1
40 197.211.98.0/24 /24 197.211.98.0 – 197.211.98.255 AS37187 1
41 197.211.99.0/24 /24 197.211.99.0 – 197.211.99.255 AS37187 1
42 197.211.100.0/24 /24 197.211.100.0 – 197.211.100.255 AS37187 1
43 197.211.101.0/24 /24 197.211.101.0 – 197.211.101.255 AS37187 1
44 197.211.102.0/24 /24 197.211.102.0 – 197.211.102.255 AS37187 1
45 197.211.109.0/24 /24 197.211.109.0 – 197.211.109.255 AS37187 1
46 197.211.110.0/24 /24 197.211.110.0 – 197.211.110.255 AS37187 1
47 197.211.112.0/21 /21 197.211.112.0 – 197.211.119.255 AS37187 1
48 197.211.112.0/22 /22 197.211.112.0 – 197.211.115.255 AS37187 1
49 197.211.112.0/24 /24 197.211.112.0 – 197.211.112.255 AS37187 1
50 197.211.113.0/24 /24 197.211.113.0 – 197.211.113.255 AS37187 1
51 197.211.114.0/24 /24 197.211.114.0 – 197.211.114.255 AS37187 1
52 197.211.115.0/24 /24 197.211.115.0 – 197.211.115.255 AS37187 1
53 197.211.116.0/24 /24 197.211.116.0 – 197.211.116.255 AS37187 1
54 197.211.119.0/24 /24 197.211.119.0 – 197.211.119.255 AS37187 1
55 197.211.120.0/21 /21 197.211.120.0 – 197.211.127.255 AS37187 1
56 197.211.120.0/24 /24 197.211.120.0 – 197.211.120.255 AS37187 1
57 197.211.122.0/24 /24 197.211.122.0 – 197.211.122.255 AS37187 1
58 197.211.123.0/24 /24 197.211.123.0 – 197.211.123.255 AS37187 1
59 197.211.124.0/24 /24 197.211.124.0 – 197.211.124.255 AS37187 1
60 197.211.125.0/24 /24 197.211.125.0 – 197.211.125.255 AS37187 1
61 197.211.126.0/24 /24 197.211.126.0 – 197.211.126.255 AS37187 1
62 197.211.127.0/24 /24 197.211.127.0 – 197.211.127.255 AS37187 1