BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 48 IPv6 prefixes · ASN: AS131464 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 2405:f280::/32 /32 2405:f280:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
2 2405:f280::/33 /33 2405:f280:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
3 2405:f280::/34 /34 2405:f280:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
4 2405:f280::/35 /35 2405:f280:: – 2405:f280:1fff:ffff:ffff:ffff:ffff:ffff AS131464 1
5 2405:f280::/36 /36 2405:f280:: – 2405:f280:fff:ffff:ffff:ffff:ffff:ffff AS131464 1
6 2405:f280:1::/48 /48 2405:f280:1:: – 2405:f280:1:ffff:ffff:ffff:ffff:ffff AS131464 1
7 2405:f280:14::/48 /48 2405:f280:14:: – 2405:f280:14:ffff:ffff:ffff:ffff:ffff AS131464 1
8 2405:f280:34::/48 /48 2405:f280:34:: – 2405:f280:34:ffff:ffff:ffff:ffff:ffff AS131464 1
9 2405:f280:192::/48 /48 2405:f280:192:: – 2405:f280:192:ffff:ffff:ffff:ffff:ffff AS131464 1
10 2405:f280:1000::/36 /36 2405:f280:1000:: – 2405:f280:1fff:ffff:ffff:ffff:ffff:ffff AS131464 1
11 2405:f280:2000::/35 /35 2405:f280:2000:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
12 2405:f280:2000::/36 /36 2405:f280:2000:: – 2405:f280:2fff:ffff:ffff:ffff:ffff:ffff AS131464 1
13 2405:f280:3000::/36 /36 2405:f280:3000:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
14 2405:f280:4000::/34 /34 2405:f280:4000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
15 2405:f280:4000::/35 /35 2405:f280:4000:: – 2405:f280:5fff:ffff:ffff:ffff:ffff:ffff AS131464 1
16 2405:f280:4000::/36 /36 2405:f280:4000:: – 2405:f280:4fff:ffff:ffff:ffff:ffff:ffff AS131464 1
17 2405:f280:5000::/36 /36 2405:f280:5000:: – 2405:f280:5fff:ffff:ffff:ffff:ffff:ffff AS131464 1
18 2405:f280:6000::/35 /35 2405:f280:6000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
19 2405:f280:6000::/36 /36 2405:f280:6000:: – 2405:f280:6fff:ffff:ffff:ffff:ffff:ffff AS131464 1
20 2405:f280:7000::/36 /36 2405:f280:7000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
21 2405:f280:8000::/33 /33 2405:f280:8000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
22 2405:f280:8000::/34 /34 2405:f280:8000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
23 2405:f280:8000::/35 /35 2405:f280:8000:: – 2405:f280:9fff:ffff:ffff:ffff:ffff:ffff AS131464 1
24 2405:f280:8000::/36 /36 2405:f280:8000:: – 2405:f280:8fff:ffff:ffff:ffff:ffff:ffff AS131464 1
25 2405:f280:9000::/36 /36 2405:f280:9000:: – 2405:f280:9fff:ffff:ffff:ffff:ffff:ffff AS131464 1
26 2405:f280:9000::/48 /48 2405:f280:9000:: – 2405:f280:9000:ffff:ffff:ffff:ffff:ffff AS131464 1
27 2405:f280:a000::/35 /35 2405:f280:a000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
28 2405:f280:a000::/36 /36 2405:f280:a000:: – 2405:f280:afff:ffff:ffff:ffff:ffff:ffff AS131464 1
29 2405:f280:b000::/36 /36 2405:f280:b000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
30 2405:f280:c000::/34 /34 2405:f280:c000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
31 2405:f280:c000::/35 /35 2405:f280:c000:: – 2405:f280:dfff:ffff:ffff:ffff:ffff:ffff AS131464 1
32 2405:f280:c000::/36 /36 2405:f280:c000:: – 2405:f280:cfff:ffff:ffff:ffff:ffff:ffff AS131464 1
33 2405:f280:c002::/48 /48 2405:f280:c002:: – 2405:f280:c002:ffff:ffff:ffff:ffff:ffff AS131464 1
34 2405:f280:d000::/36 /36 2405:f280:d000:: – 2405:f280:dfff:ffff:ffff:ffff:ffff:ffff AS131464 1
35 2405:f280:e000::/35 /35 2405:f280:e000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
36 2405:f280:e000::/36 /36 2405:f280:e000:: – 2405:f280:efff:ffff:ffff:ffff:ffff:ffff AS131464 1
37 2405:f280:e034::/48 /48 2405:f280:e034:: – 2405:f280:e034:ffff:ffff:ffff:ffff:ffff AS131464 1
38 2405:f280:ef00::/48 /48 2405:f280:ef00:: – 2405:f280:ef00:ffff:ffff:ffff:ffff:ffff AS131464 1
39 2405:f280:f000::/36 /36 2405:f280:f000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
40 2405:f280:ff00::/40 /40 2405:f280:ff00:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
41 2405:f280:ff00::/48 /48 2405:f280:ff00:: – 2405:f280:ff00:ffff:ffff:ffff:ffff:ffff AS131464 1
42 2405:f280:ff01::/48 /48 2405:f280:ff01:: – 2405:f280:ff01:ffff:ffff:ffff:ffff:ffff AS131464 1
43 2405:f280:ff02::/48 /48 2405:f280:ff02:: – 2405:f280:ff02:ffff:ffff:ffff:ffff:ffff AS131464 1
44 2405:f280:ff03::/48 /48 2405:f280:ff03:: – 2405:f280:ff03:ffff:ffff:ffff:ffff:ffff AS131464 1
45 2405:f280:ff04::/48 /48 2405:f280:ff04:: – 2405:f280:ff04:ffff:ffff:ffff:ffff:ffff AS131464 1
46 2405:f280:ff05::/48 /48 2405:f280:ff05:: – 2405:f280:ff05:ffff:ffff:ffff:ffff:ffff AS131464 1
47 2405:f280:ff06::/48 /48 2405:f280:ff06:: – 2405:f280:ff06:ffff:ffff:ffff:ffff:ffff AS131464 1
48 2405:f280:ff07::/48 /48 2405:f280:ff07:: – 2405:f280:ff07:ffff:ffff:ffff:ffff:ffff AS131464 1