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 →
thank you!
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 57 IPv6 prefixes · ASN: AS3786 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:270::/33 /33 2001:270:: – 2001:270:7fff:ffff:ffff:ffff:ffff:ffff AS3786 1
2 2001:270::/36 /36 2001:270:: – 2001:270:fff:ffff:ffff:ffff:ffff:ffff AS3786 1
3 2001:270:1000::/36 /36 2001:270:1000:: – 2001:270:1fff:ffff:ffff:ffff:ffff:ffff AS3786 1
4 2001:270:2000::/36 /36 2001:270:2000:: – 2001:270:2fff:ffff:ffff:ffff:ffff:ffff AS3786 1
5 2001:270:3000::/36 /36 2001:270:3000:: – 2001:270:3fff:ffff:ffff:ffff:ffff:ffff AS3786 1
6 2001:270:4000::/36 /36 2001:270:4000:: – 2001:270:4fff:ffff:ffff:ffff:ffff:ffff AS3786 1
7 2001:270:5000::/36 /36 2001:270:5000:: – 2001:270:5fff:ffff:ffff:ffff:ffff:ffff AS3786 1
8 2001:270:6000::/36 /36 2001:270:6000:: – 2001:270:6fff:ffff:ffff:ffff:ffff:ffff AS3786 1
9 2001:270:7000::/36 /36 2001:270:7000:: – 2001:270:7fff:ffff:ffff:ffff:ffff:ffff AS3786 1
10 2001:270:8000::/34 /34 2001:270:8000:: – 2001:270:bfff:ffff:ffff:ffff:ffff:ffff AS3786 1
11 2001:270:8000::/36 /36 2001:270:8000:: – 2001:270:8fff:ffff:ffff:ffff:ffff:ffff AS3786 1
12 2001:270:9000::/36 /36 2001:270:9000:: – 2001:270:9fff:ffff:ffff:ffff:ffff:ffff AS3786 1
13 2001:270:a000::/36 /36 2001:270:a000:: – 2001:270:afff:ffff:ffff:ffff:ffff:ffff AS3786 1
14 2001:270:b000::/36 /36 2001:270:b000:: – 2001:270:bfff:ffff:ffff:ffff:ffff:ffff AS3786 1
15 2001:270:c000::/35 /35 2001:270:c000:: – 2001:270:dfff:ffff:ffff:ffff:ffff:ffff AS3786 1
16 2001:270:c000::/36 /36 2001:270:c000:: – 2001:270:cfff:ffff:ffff:ffff:ffff:ffff AS3786 1
17 2001:270:d000::/36 /36 2001:270:d000:: – 2001:270:dfff:ffff:ffff:ffff:ffff:ffff AS3786 1
18 2001:270:e000::/37 /37 2001:270:e000:: – 2001:270:e7ff:ffff:ffff:ffff:ffff:ffff AS3786 1
19 2001:270:e800::/39 /39 2001:270:e800:: – 2001:270:e9ff:ffff:ffff:ffff:ffff:ffff AS3786 1
20 2001:270:ec00::/40 /40 2001:270:ec00:: – 2001:270:ecff:ffff:ffff:ffff:ffff:ffff AS3786 1
21 2001:270:ee00::/40 /40 2001:270:ee00:: – 2001:270:eeff:ffff:ffff:ffff:ffff:ffff AS3786 1
22 2001:270:ef00::/40 /40 2001:270:ef00:: – 2001:270:efff:ffff:ffff:ffff:ffff:ffff AS3786 1
23 2001:270:f000::/37 /37 2001:270:f000:: – 2001:270:f7ff:ffff:ffff:ffff:ffff:ffff AS3786 1
24 2001:270:f800::/39 /39 2001:270:f800:: – 2001:270:f9ff:ffff:ffff:ffff:ffff:ffff AS3786 1
25 2001:270:fa30::/48 /48 2001:270:fa30:: – 2001:270:fa30:ffff:ffff:ffff:ffff:ffff AS3786 1
26 2001:270:fb30::/48 /48 2001:270:fb30:: – 2001:270:fb30:ffff:ffff:ffff:ffff:ffff AS3786 1
27 2001:270:fc00::/40 /40 2001:270:fc00:: – 2001:270:fcff:ffff:ffff:ffff:ffff:ffff AS3786 1
28 2001:270:fe00::/40 /40 2001:270:fe00:: – 2001:270:feff:ffff:ffff:ffff:ffff:ffff AS3786 1
29 2001:270:ff00::/41 /41 2001:270:ff00:: – 2001:270:ff7f:ffff:ffff:ffff:ffff:ffff AS3786 1
30 2001:270:ff80::/42 /42 2001:270:ff80:: – 2001:270:ffbf:ffff:ffff:ffff:ffff:ffff AS3786 1
31 2001:270:ffc0::/43 /43 2001:270:ffc0:: – 2001:270:ffdf:ffff:ffff:ffff:ffff:ffff AS3786 1
32 2001:270:ffe0::/44 /44 2001:270:ffe0:: – 2001:270:ffef:ffff:ffff:ffff:ffff:ffff AS3786 1
33 2001:270:fff0::/45 /45 2001:270:fff0:: – 2001:270:fff7:ffff:ffff:ffff:ffff:ffff AS3786 1
34 2001:270:fff8::/46 /46 2001:270:fff8:: – 2001:270:fffb:ffff:ffff:ffff:ffff:ffff AS3786 1
35 2001:270:fffc::/47 /47 2001:270:fffc:: – 2001:270:fffd:ffff:ffff:ffff:ffff:ffff AS3786 1
36 2001:270:fffe::/48 /48 2001:270:fffe:: – 2001:270:fffe:ffff:ffff:ffff:ffff:ffff AS3786 1
37 2001:270:ffff::/48 /48 2001:270:ffff:: – 2001:270:ffff:ffff:ffff:ffff:ffff:ffff AS3786 1
38 2001:ed0::/32 /32 2001:ed0:: – 2001:ed0:ffff:ffff:ffff:ffff:ffff:ffff AS3786 1
39 2001:ed0:a::/48 /48 2001:ed0:a:: – 2001:ed0:a:ffff:ffff:ffff:ffff:ffff AS3786 1
40 2001:ed0:f::/48 /48 2001:ed0:f:: – 2001:ed0:f:ffff:ffff:ffff:ffff:ffff AS3786 1
41 2406:5900::/32 /32 2406:5900:: – 2406:5900:ffff:ffff:ffff:ffff:ffff:ffff AS3786 1
42 2406:5900::/36 /36 2406:5900:: – 2406:5900:fff:ffff:ffff:ffff:ffff:ffff AS3786 1
43 2406:5900:1000::/36 /36 2406:5900:1000:: – 2406:5900:1fff:ffff:ffff:ffff:ffff:ffff AS3786 1
44 2406:5900:2000::/36 /36 2406:5900:2000:: – 2406:5900:2fff:ffff:ffff:ffff:ffff:ffff AS3786 1
45 2406:5900:3000::/36 /36 2406:5900:3000:: – 2406:5900:3fff:ffff:ffff:ffff:ffff:ffff AS3786 1
46 2406:5900:4000::/36 /36 2406:5900:4000:: – 2406:5900:4fff:ffff:ffff:ffff:ffff:ffff AS3786 1
47 2406:5900:5000::/36 /36 2406:5900:5000:: – 2406:5900:5fff:ffff:ffff:ffff:ffff:ffff AS3786 1
48 2406:5900:6000::/36 /36 2406:5900:6000:: – 2406:5900:6fff:ffff:ffff:ffff:ffff:ffff AS3786 1
49 2406:5900:7000::/36 /36 2406:5900:7000:: – 2406:5900:7fff:ffff:ffff:ffff:ffff:ffff AS3786 1
50 2406:5900:8000::/36 /36 2406:5900:8000:: – 2406:5900:8fff:ffff:ffff:ffff:ffff:ffff AS3786 1
51 2406:5900:9000::/36 /36 2406:5900:9000:: – 2406:5900:9fff:ffff:ffff:ffff:ffff:ffff AS3786 1
52 2406:5900:a000::/36 /36 2406:5900:a000:: – 2406:5900:afff:ffff:ffff:ffff:ffff:ffff AS3786 1
53 2406:5900:b000::/36 /36 2406:5900:b000:: – 2406:5900:bfff:ffff:ffff:ffff:ffff:ffff AS3786 1
54 2406:5900:c000::/36 /36 2406:5900:c000:: – 2406:5900:cfff:ffff:ffff:ffff:ffff:ffff AS3786 1
55 2406:5900:d000::/36 /36 2406:5900:d000:: – 2406:5900:dfff:ffff:ffff:ffff:ffff:ffff AS3786 1
56 2406:5900:e000::/36 /36 2406:5900:e000:: – 2406:5900:efff:ffff:ffff:ffff:ffff:ffff AS3786 1
57 2406:5900:f000::/36 /36 2406:5900:f000:: – 2406:5900:ffff:ffff:ffff:ffff:ffff:ffff AS3786 1