BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 43 IPv6 prefixes · ASN: AS3301 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:678:330::/48 /48 2001:678:330:: – 2001:678:330:ffff:ffff:ffff:ffff:ffff AS3301 1
2 2001:678:704::/48 /48 2001:678:704:: – 2001:678:704:ffff:ffff:ffff:ffff:ffff AS3301 1
3 2001:678:784::/48 /48 2001:678:784:: – 2001:678:784:ffff:ffff:ffff:ffff:ffff AS3301 1
4 2001:678:884::/48 /48 2001:678:884:: – 2001:678:884:ffff:ffff:ffff:ffff:ffff AS3301 1
5 2001:678:1084::/48 /48 2001:678:1084:: – 2001:678:1084:ffff:ffff:ffff:ffff:ffff AS3301 1
6 2001:678:1280::/48 /48 2001:678:1280:: – 2001:678:1280:ffff:ffff:ffff:ffff:ffff AS3301 1
7 2001:67c:4a4::/48 /48 2001:67c:4a4:: – 2001:67c:4a4:ffff:ffff:ffff:ffff:ffff AS3301 1
8 2001:67c:540::/48 /48 2001:67c:540:: – 2001:67c:540:ffff:ffff:ffff:ffff:ffff AS3301 1
9 2001:67c:10fc::/48 /48 2001:67c:10fc:: – 2001:67c:10fc:ffff:ffff:ffff:ffff:ffff AS3301 1
10 2001:67c:11cc::/48 /48 2001:67c:11cc:: – 2001:67c:11cc:ffff:ffff:ffff:ffff:ffff AS3301 1
11 2001:67c:14dc::/48 /48 2001:67c:14dc:: – 2001:67c:14dc:ffff:ffff:ffff:ffff:ffff AS3301 1
12 2001:67c:1544::/48 /48 2001:67c:1544:: – 2001:67c:1544:ffff:ffff:ffff:ffff:ffff AS3301 1
13 2001:67c:15e8::/48 /48 2001:67c:15e8:: – 2001:67c:15e8:ffff:ffff:ffff:ffff:ffff AS3301 1
14 2001:67c:1770::/48 /48 2001:67c:1770:: – 2001:67c:1770:ffff:ffff:ffff:ffff:ffff AS3301 1
15 2001:67c:17cc::/48 /48 2001:67c:17cc:: – 2001:67c:17cc:ffff:ffff:ffff:ffff:ffff AS3301 1
16 2001:67c:1830::/48 /48 2001:67c:1830:: – 2001:67c:1830:ffff:ffff:ffff:ffff:ffff AS3301 1
17 2001:67c:1894::/48 /48 2001:67c:1894:: – 2001:67c:1894:ffff:ffff:ffff:ffff:ffff AS3301 1
18 2001:67c:1910::/48 /48 2001:67c:1910:: – 2001:67c:1910:ffff:ffff:ffff:ffff:ffff AS3301 1
19 2001:67c:2214::/48 /48 2001:67c:2214:: – 2001:67c:2214:ffff:ffff:ffff:ffff:ffff AS3301 1
20 2001:67c:22c0::/48 /48 2001:67c:22c0:: – 2001:67c:22c0:ffff:ffff:ffff:ffff:ffff AS3301 1
21 2001:67c:27a4::/48 /48 2001:67c:27a4:: – 2001:67c:27a4:ffff:ffff:ffff:ffff:ffff AS3301 1
22 2001:67c:2910::/48 /48 2001:67c:2910:: – 2001:67c:2910:ffff:ffff:ffff:ffff:ffff AS3301 1
23 2001:67c:2a98::/48 /48 2001:67c:2a98:: – 2001:67c:2a98:ffff:ffff:ffff:ffff:ffff AS3301 1
24 2001:67c:2ab4::/48 /48 2001:67c:2ab4:: – 2001:67c:2ab4:ffff:ffff:ffff:ffff:ffff AS3301 1
25 2001:67c:2ab8::/48 /48 2001:67c:2ab8:: – 2001:67c:2ab8:ffff:ffff:ffff:ffff:ffff AS3301 1
26 2001:67c:2b48::/48 /48 2001:67c:2b48:: – 2001:67c:2b48:ffff:ffff:ffff:ffff:ffff AS3301 1
27 2001:67c:2b6c::/48 /48 2001:67c:2b6c:: – 2001:67c:2b6c:ffff:ffff:ffff:ffff:ffff AS3301 1
28 2001:67c:2bc0::/48 /48 2001:67c:2bc0:: – 2001:67c:2bc0:ffff:ffff:ffff:ffff:ffff AS3301 1
29 2001:67c:2bf8::/48 /48 2001:67c:2bf8:: – 2001:67c:2bf8:ffff:ffff:ffff:ffff:ffff AS3301 1
30 2001:2000::/48 /48 2001:2000:: – 2001:2000::ffff:ffff:ffff:ffff:ffff AS3301 1
31 2001:2000:4000::/40 /40 2001:2000:4000:: – 2001:2000:40ff:ffff:ffff:ffff:ffff:ffff AS3301 1
32 2001:2000:9000::/40 /40 2001:2000:9000:: – 2001:2000:90ff:ffff:ffff:ffff:ffff:ffff AS3301 1
33 2001:2001:4000::/36 /36 2001:2001:4000:: – 2001:2001:4fff:ffff:ffff:ffff:ffff:ffff AS3301 1
34 2001:2040::/32 /32 2001:2040:: – 2001:2040:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
35 2001:2042::/31 /31 2001:2042:: – 2001:2043:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
36 2001:2044::/32 /32 2001:2044:: – 2001:2044:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
37 2001:2090::/31 /31 2001:2090:: – 2001:2091:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
38 2a01:280:370::/48 /48 2a01:280:370:: – 2a01:280:370:ffff:ffff:ffff:ffff:ffff AS3301 1
39 2a01:280:3b8::/48 /48 2a01:280:3b8:: – 2a01:280:3b8:ffff:ffff:ffff:ffff:ffff AS3301 1
40 2a01:aa80::/48 /48 2a01:aa80:: – 2a01:aa80::ffff:ffff:ffff:ffff:ffff AS3301 1
41 2a02:2348::/32 /32 2a02:2348:: – 2a02:2348:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
42 2a10:7440::/29 /29 2a10:7440:: – 2a10:7447:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
43 2a13:d480::/29 /29 2a13:d480:: – 2a13:d487:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1