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 37 IPv4 prefixes · ASN: AS33490 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 50.204.255.0/24 /24 50.204.255.0 – 50.204.255.255 AS33490 1
2 50.206.113.0/24 /24 50.206.113.0 – 50.206.113.255 AS33490 1
3 50.228.52.0/24 /24 50.228.52.0 – 50.228.52.255 AS33490 1
4 50.228.76.0/24 /24 50.228.76.0 – 50.228.76.255 AS33490 1
5 50.232.199.0/24 /24 50.232.199.0 – 50.232.199.255 AS33490 1
6 50.236.220.0/24 /24 50.236.220.0 – 50.236.220.255 AS33490 1
7 50.238.126.0/24 /24 50.238.126.0 – 50.238.126.255 AS33490 1
8 50.238.127.0/24 /24 50.238.127.0 – 50.238.127.255 AS33490 1
9 72.19.22.0/24 /24 72.19.22.0 – 72.19.22.255 AS33490 1
10 74.49.229.0/24 /24 74.49.229.0 – 74.49.229.255 AS33490 1
11 74.49.241.0/24 /24 74.49.241.0 – 74.49.241.255 AS33490 1
12 74.49.243.0/24 /24 74.49.243.0 – 74.49.243.255 AS33490 1
13 74.49.245.0/24 /24 74.49.245.0 – 74.49.245.255 AS33490 1
14 74.49.247.0/24 /24 74.49.247.0 – 74.49.247.255 AS33490 1
15 74.50.12.0/22 /22 74.50.12.0 – 74.50.15.255 AS33490 1
16 104.145.48.0/20 /20 104.145.48.0 – 104.145.63.255 AS33490 1
17 104.247.154.0/23 /23 104.247.154.0 – 104.247.155.255 AS33490 1
18 107.0.49.0/24 /24 107.0.49.0 – 107.0.49.255 AS33490 1
19 107.0.67.0/24 /24 107.0.67.0 – 107.0.67.255 AS33490 1
20 129.134.133.0/24 /24 129.134.133.0 – 129.134.133.255 AS33490 1
21 129.134.134.0/24 /24 129.134.134.0 – 129.134.134.255 AS33490 1
22 140.99.27.0/24 /24 140.99.27.0 – 140.99.27.255 AS33490 1
23 140.99.59.0/24 /24 140.99.59.0 – 140.99.59.255 AS33490 1
24 140.99.123.0/24 /24 140.99.123.0 – 140.99.123.255 AS33490 1
25 140.99.151.0/24 /24 140.99.151.0 – 140.99.151.255 AS33490 1
26 140.99.211.0/24 /24 140.99.211.0 – 140.99.211.255 AS33490 1
27 173.211.82.0/23 /23 173.211.82.0 – 173.211.83.255 AS33490 1
28 192.83.221.0/24 /24 192.83.221.0 – 192.83.221.255 AS33490 1
29 199.244.171.0/24 /24 199.244.171.0 – 199.244.171.255 AS33490 1
30 199.244.172.0/24 /24 199.244.172.0 – 199.244.172.255 AS33490 1
31 204.76.179.0/24 /24 204.76.179.0 – 204.76.179.255 AS33490 1
32 204.76.180.0/23 /23 204.76.180.0 – 204.76.181.255 AS33490 1
33 205.234.233.0/24 /24 205.234.233.0 – 205.234.233.255 AS33490 1
34 216.122.120.0/22 /22 216.122.120.0 – 216.122.123.255 AS33490 1
35 216.122.124.0/22 /22 216.122.124.0 – 216.122.127.255 AS33490 1
36 216.246.30.0/24 /24 216.246.30.0 – 216.246.30.255 AS33490 1
37 216.246.122.0/24 /24 216.246.122.0 – 216.246.122.255 AS33490 1