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 →
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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 42 IPv6 prefixes · ASN: AS141030 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:3dc0:41::/48 /48 2400:3dc0:41:: – 2400:3dc0:41:ffff:ffff:ffff:ffff:ffff AS141030 1
2 2400:3dc0:42::/48 /48 2400:3dc0:42:: – 2400:3dc0:42:ffff:ffff:ffff:ffff:ffff AS141030 1
3 2400:3dc0:47::/48 /48 2400:3dc0:47:: – 2400:3dc0:47:ffff:ffff:ffff:ffff:ffff AS141030 1
4 2400:3dc0:48::/48 /48 2400:3dc0:48:: – 2400:3dc0:48:ffff:ffff:ffff:ffff:ffff AS141030 1
5 2400:3dc0:4d::/48 /48 2400:3dc0:4d:: – 2400:3dc0:4d:ffff:ffff:ffff:ffff:ffff AS141030 1
6 2400:3dc0:4e::/48 /48 2400:3dc0:4e:: – 2400:3dc0:4e:ffff:ffff:ffff:ffff:ffff AS141030 1
7 2400:3dc0:4f::/48 /48 2400:3dc0:4f:: – 2400:3dc0:4f:ffff:ffff:ffff:ffff:ffff AS141030 1
8 2400:3dc0:50::/48 /48 2400:3dc0:50:: – 2400:3dc0:50:ffff:ffff:ffff:ffff:ffff AS141030 1
9 2400:3dc0:51::/48 /48 2400:3dc0:51:: – 2400:3dc0:51:ffff:ffff:ffff:ffff:ffff AS141030 1
10 2400:3dc0:52::/48 /48 2400:3dc0:52:: – 2400:3dc0:52:ffff:ffff:ffff:ffff:ffff AS141030 1
11 2400:3dc0:53::/48 /48 2400:3dc0:53:: – 2400:3dc0:53:ffff:ffff:ffff:ffff:ffff AS141030 1
12 2400:3dc0:54::/48 /48 2400:3dc0:54:: – 2400:3dc0:54:ffff:ffff:ffff:ffff:ffff AS141030 1
13 2400:3dc0:55::/48 /48 2400:3dc0:55:: – 2400:3dc0:55:ffff:ffff:ffff:ffff:ffff AS141030 1
14 2400:3dc0:56::/48 /48 2400:3dc0:56:: – 2400:3dc0:56:ffff:ffff:ffff:ffff:ffff AS141030 1
15 2400:3dc0:59::/48 /48 2400:3dc0:59:: – 2400:3dc0:59:ffff:ffff:ffff:ffff:ffff AS141030 1
16 2400:3dc0:5c::/48 /48 2400:3dc0:5c:: – 2400:3dc0:5c:ffff:ffff:ffff:ffff:ffff AS141030 1
17 2400:3dc0:5d::/48 /48 2400:3dc0:5d:: – 2400:3dc0:5d:ffff:ffff:ffff:ffff:ffff AS141030 1
18 2400:3dc0:5e::/48 /48 2400:3dc0:5e:: – 2400:3dc0:5e:ffff:ffff:ffff:ffff:ffff AS141030 1
19 2400:3dc0:5f::/48 /48 2400:3dc0:5f:: – 2400:3dc0:5f:ffff:ffff:ffff:ffff:ffff AS141030 1
20 2400:3dc0:62::/48 /48 2400:3dc0:62:: – 2400:3dc0:62:ffff:ffff:ffff:ffff:ffff AS141030 1
21 2400:3dc0:63::/48 /48 2400:3dc0:63:: – 2400:3dc0:63:ffff:ffff:ffff:ffff:ffff AS141030 1
22 2400:3dc0:64::/48 /48 2400:3dc0:64:: – 2400:3dc0:64:ffff:ffff:ffff:ffff:ffff AS141030 1
23 2400:3dc0:65::/48 /48 2400:3dc0:65:: – 2400:3dc0:65:ffff:ffff:ffff:ffff:ffff AS141030 1
24 2400:3dc0:67::/48 /48 2400:3dc0:67:: – 2400:3dc0:67:ffff:ffff:ffff:ffff:ffff AS141030 1
25 2400:3dc0:6b::/48 /48 2400:3dc0:6b:: – 2400:3dc0:6b:ffff:ffff:ffff:ffff:ffff AS141030 1
26 2400:3dc0:6e::/48 /48 2400:3dc0:6e:: – 2400:3dc0:6e:ffff:ffff:ffff:ffff:ffff AS141030 1
27 2400:3dc0:73::/48 /48 2400:3dc0:73:: – 2400:3dc0:73:ffff:ffff:ffff:ffff:ffff AS141030 1
28 2400:3dc0:74::/48 /48 2400:3dc0:74:: – 2400:3dc0:74:ffff:ffff:ffff:ffff:ffff AS141030 1
29 2400:3dc0:75::/48 /48 2400:3dc0:75:: – 2400:3dc0:75:ffff:ffff:ffff:ffff:ffff AS141030 1
30 2400:3dc0:77::/48 /48 2400:3dc0:77:: – 2400:3dc0:77:ffff:ffff:ffff:ffff:ffff AS141030 1
31 2400:3dc0:79::/48 /48 2400:3dc0:79:: – 2400:3dc0:79:ffff:ffff:ffff:ffff:ffff AS141030 1
32 2400:3dc0:7a::/48 /48 2400:3dc0:7a:: – 2400:3dc0:7a:ffff:ffff:ffff:ffff:ffff AS141030 1
33 2400:3dc0:81::/48 /48 2400:3dc0:81:: – 2400:3dc0:81:ffff:ffff:ffff:ffff:ffff AS141030 1
34 2400:3dc0:82::/48 /48 2400:3dc0:82:: – 2400:3dc0:82:ffff:ffff:ffff:ffff:ffff AS141030 1
35 2400:3dc0:90::/48 /48 2400:3dc0:90:: – 2400:3dc0:90:ffff:ffff:ffff:ffff:ffff AS141030 1
36 2400:3dc0:91::/48 /48 2400:3dc0:91:: – 2400:3dc0:91:ffff:ffff:ffff:ffff:ffff AS141030 1
37 2400:3dc0:92::/48 /48 2400:3dc0:92:: – 2400:3dc0:92:ffff:ffff:ffff:ffff:ffff AS141030 1
38 2400:3dc0:93::/48 /48 2400:3dc0:93:: – 2400:3dc0:93:ffff:ffff:ffff:ffff:ffff AS141030 1
39 2400:3dc0:94::/48 /48 2400:3dc0:94:: – 2400:3dc0:94:ffff:ffff:ffff:ffff:ffff AS141030 1
40 2400:3dc0:95::/48 /48 2400:3dc0:95:: – 2400:3dc0:95:ffff:ffff:ffff:ffff:ffff AS141030 1
41 2400:3dc0:96::/48 /48 2400:3dc0:96:: – 2400:3dc0:96:ffff:ffff:ffff:ffff:ffff AS141030 1
42 2400:3dc0:97::/48 /48 2400:3dc0:97:: – 2400:3dc0:97:ffff:ffff:ffff:ffff:ffff AS141030 1