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 27 IPv6 prefixes · ASN: AS132203 · showing 1–27
# Prefix ↑ Mask Range Origin ASN MOAS
1 240d:c000:1000::/36 /36 240d:c000:1000:: – 240d:c000:1fff:ffff:ffff:ffff:ffff:ffff AS132203 1
2 240d:c000:2000::/36 /36 240d:c000:2000:: – 240d:c000:2fff:ffff:ffff:ffff:ffff:ffff AS132203 1
3 240d:c000:3000::/36 /36 240d:c000:3000:: – 240d:c000:3fff:ffff:ffff:ffff:ffff:ffff AS132203 1
4 240d:c000:6000::/36 /36 240d:c000:6000:: – 240d:c000:6fff:ffff:ffff:ffff:ffff:ffff AS132203 1
5 240d:c000:7000::/44 /44 240d:c000:7000:: – 240d:c000:700f:ffff:ffff:ffff:ffff:ffff AS132203 1
6 240d:c000:f000::/44 /44 240d:c000:f000:: – 240d:c000:f00f:ffff:ffff:ffff:ffff:ffff AS132203 1
7 240d:c000:f020::/44 /44 240d:c000:f020:: – 240d:c000:f02f:ffff:ffff:ffff:ffff:ffff AS132203 1
8 240d:c000:f030::/44 /44 240d:c000:f030:: – 240d:c000:f03f:ffff:ffff:ffff:ffff:ffff AS132203 1
9 240d:c000:f040::/44 /44 240d:c000:f040:: – 240d:c000:f04f:ffff:ffff:ffff:ffff:ffff AS132203 1
10 240d:c000:f050::/44 /44 240d:c000:f050:: – 240d:c000:f05f:ffff:ffff:ffff:ffff:ffff AS132203 1
11 240d:c000:f060::/44 /44 240d:c000:f060:: – 240d:c000:f06f:ffff:ffff:ffff:ffff:ffff AS132203 1
12 240d:c000:f070::/44 /44 240d:c000:f070:: – 240d:c000:f07f:ffff:ffff:ffff:ffff:ffff AS132203 1
13 240d:c000:f0c0::/44 /44 240d:c000:f0c0:: – 240d:c000:f0cf:ffff:ffff:ffff:ffff:ffff AS132203 1
14 240d:c000:f0d0::/44 /44 240d:c000:f0d0:: – 240d:c000:f0df:ffff:ffff:ffff:ffff:ffff AS132203 1
15 240d:c000:f0e0::/44 /44 240d:c000:f0e0:: – 240d:c000:f0ef:ffff:ffff:ffff:ffff:ffff AS132203 1
16 240d:c000:f0f0::/44 /44 240d:c000:f0f0:: – 240d:c000:f0ff:ffff:ffff:ffff:ffff:ffff AS132203 1
17 240d:c000:f1c0::/44 /44 240d:c000:f1c0:: – 240d:c000:f1cf:ffff:ffff:ffff:ffff:ffff AS132203 1
18 240d:c000:f1f0::/44 /44 240d:c000:f1f0:: – 240d:c000:f1ff:ffff:ffff:ffff:ffff:ffff AS132203 1
19 240d:c010:16::/48 /48 240d:c010:16:: – 240d:c010:16:ffff:ffff:ffff:ffff:ffff AS132203 1
20 240d:c010:20::/44 /44 240d:c010:20:: – 240d:c010:2f:ffff:ffff:ffff:ffff:ffff AS132203 1
21 240d:c010:30::/48 /48 240d:c010:30:: – 240d:c010:30:ffff:ffff:ffff:ffff:ffff AS132203 1
22 240d:c010:31::/48 /48 240d:c010:31:: – 240d:c010:31:ffff:ffff:ffff:ffff:ffff AS139341, AS132203 2
23 240d:c010:58::/48 /48 240d:c010:58:: – 240d:c010:58:ffff:ffff:ffff:ffff:ffff AS132203 1
24 240d:c010:5c::/48 /48 240d:c010:5c:: – 240d:c010:5c:ffff:ffff:ffff:ffff:ffff AS132203, AS139341 2
25 240d:c010:68::/48 /48 240d:c010:68:: – 240d:c010:68:ffff:ffff:ffff:ffff:ffff AS132203 1
26 240d:c040::/44 /44 240d:c040:: – 240d:c040:f:ffff:ffff:ffff:ffff:ffff AS132203 1
27 240d:c040:10::/44 /44 240d:c040:10:: – 240d:c040:1f:ffff:ffff:ffff:ffff:ffff AS132203 1