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 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