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 49 IPv6 prefixes · ASN: AS3303 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:678:e0::/48 /48 2001:678:e0:: – 2001:678:e0:ffff:ffff:ffff:ffff:ffff AS3303 1
2 2001:678:d98::/48 /48 2001:678:d98:: – 2001:678:d98:ffff:ffff:ffff:ffff:ffff AS3303 1
3 2001:678:d9c::/48 /48 2001:678:d9c:: – 2001:678:d9c:ffff:ffff:ffff:ffff:ffff AS3303 1
4 2001:67c:420::/48 /48 2001:67c:420:: – 2001:67c:420:ffff:ffff:ffff:ffff:ffff AS3303 1
5 2001:67c:4f0::/48 /48 2001:67c:4f0:: – 2001:67c:4f0:ffff:ffff:ffff:ffff:ffff AS3303 1
6 2001:67c:5dc::/48 /48 2001:67c:5dc:: – 2001:67c:5dc:ffff:ffff:ffff:ffff:ffff AS3303 1
7 2001:67c:ff0::/48 /48 2001:67c:ff0:: – 2001:67c:ff0:ffff:ffff:ffff:ffff:ffff AS3303 1
8 2001:67c:1984::/48 /48 2001:67c:1984:: – 2001:67c:1984:ffff:ffff:ffff:ffff:ffff AS3303 1
9 2001:67c:273c::/48 /48 2001:67c:273c:: – 2001:67c:273c:ffff:ffff:ffff:ffff:ffff AS3303 1
10 2001:67c:2950::/48 /48 2001:67c:2950:: – 2001:67c:2950:ffff:ffff:ffff:ffff:ffff AS3303 1
11 2001:67c:2f70::/48 /48 2001:67c:2f70:: – 2001:67c:2f70:ffff:ffff:ffff:ffff:ffff AS3303 1
12 2001:918::/32 /32 2001:918:: – 2001:918:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
13 2001:918:ff44::/48 /48 2001:918:ff44:: – 2001:918:ff44:ffff:ffff:ffff:ffff:ffff AS3303 1
14 2001:918:ff64::/48 /48 2001:918:ff64:: – 2001:918:ff64:ffff:ffff:ffff:ffff:ffff AS3303 1
15 2001:918:ffa9::/48 /48 2001:918:ffa9:: – 2001:918:ffa9:ffff:ffff:ffff:ffff:ffff AS3303 1
16 2001:918:ffaa::/48 /48 2001:918:ffaa:: – 2001:918:ffaa:ffff:ffff:ffff:ffff:ffff AS3303 1
17 2001:918:ffac::/48 /48 2001:918:ffac:: – 2001:918:ffac:ffff:ffff:ffff:ffff:ffff AS3303 1
18 2001:918:ffad::/48 /48 2001:918:ffad:: – 2001:918:ffad:ffff:ffff:ffff:ffff:ffff AS3303 1
19 2001:918:ffcb::/48 /48 2001:918:ffcb:: – 2001:918:ffcb:ffff:ffff:ffff:ffff:ffff AS3303 1
20 2001:918:fff9::/48 /48 2001:918:fff9:: – 2001:918:fff9:ffff:ffff:ffff:ffff:ffff AS3303 1
21 2001:918:fffa::/48 /48 2001:918:fffa:: – 2001:918:fffa:ffff:ffff:ffff:ffff:ffff AS3303 1
22 2001:91a::/32 /32 2001:91a:: – 2001:91a:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
23 2001:91f::/32 /32 2001:91f:: – 2001:91f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
24 2001:4d98::/33 /33 2001:4d98:: – 2001:4d98:7fff:ffff:ffff:ffff:ffff:ffff AS3303 1
25 2001:4d98::/34 /34 2001:4d98:: – 2001:4d98:3fff:ffff:ffff:ffff:ffff:ffff AS3303 1
26 2001:4d98:4000::/34 /34 2001:4d98:4000:: – 2001:4d98:7fff:ffff:ffff:ffff:ffff:ffff AS3303 1
27 2a01:8b00::/32 /32 2a01:8b00:: – 2a01:8b00:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
28 2a01:a2e0::/32 /32 2a01:a2e0:: – 2a01:a2e0:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
29 2a02:a90::/32 /32 2a02:a90:: – 2a02:a90:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
30 2a02:1200::/27 /27 2a02:1200:: – 2a02:121f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
31 2a02:1200::/28 /28 2a02:1200:: – 2a02:120f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
32 2a02:1200::/29 /29 2a02:1200:: – 2a02:1207:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
33 2a02:1208::/29 /29 2a02:1208:: – 2a02:120f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
34 2a02:1210::/28 /28 2a02:1210:: – 2a02:121f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
35 2a02:1210::/29 /29 2a02:1210:: – 2a02:1217:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
36 2a02:1218::/29 /29 2a02:1218:: – 2a02:121f:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
37 2a02:21b0::/29 /29 2a02:21b0:: – 2a02:21b7:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
38 2a02:21b0::/30 /30 2a02:21b0:: – 2a02:21b3:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
39 2a02:21b0::/31 /31 2a02:21b0:: – 2a02:21b1:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
40 2a02:21b2::/31 /31 2a02:21b2:: – 2a02:21b3:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
41 2a02:21b4::/30 /30 2a02:21b4:: – 2a02:21b7:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
42 2a02:21b4::/31 /31 2a02:21b4:: – 2a02:21b5:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
43 2a02:21b6::/31 /31 2a02:21b6:: – 2a02:21b7:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
44 2a02:4620::/32 /32 2a02:4620:: – 2a02:4620:ffff:ffff:ffff:ffff:ffff:ffff AS3303 1
45 2a06:d581:3000::/36 /36 2a06:d581:3000:: – 2a06:d581:3fff:ffff:ffff:ffff:ffff:ffff AS3303 1
46 2a07:2902:400::/38 /38 2a07:2902:400:: – 2a07:2902:7ff:ffff:ffff:ffff:ffff:ffff AS3303 1
47 2a0d:ed80:101::/48 /48 2a0d:ed80:101:: – 2a0d:ed80:101:ffff:ffff:ffff:ffff:ffff AS3303 1
48 2a10:a1c0::/48 /48 2a10:a1c0:: – 2a10:a1c0::ffff:ffff:ffff:ffff:ffff AS3303 1
49 2a10:a1c0:1002::/48 /48 2a10:a1c0:1002:: – 2a10:a1c0:1002:ffff:ffff:ffff:ffff:ffff AS3303 1