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 41 IPv6 prefixes · ASN: AS46262 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 2604:2b40::/32 /32 2604:2b40:: – 2604:2b40:ffff:ffff:ffff:ffff:ffff:ffff AS46262 1
2 2604:2b40:1600::/46 /46 2604:2b40:1600:: – 2604:2b40:1603:ffff:ffff:ffff:ffff:ffff AS46262 1
3 2604:2b40:2100::/46 /46 2604:2b40:2100:: – 2604:2b40:2103:ffff:ffff:ffff:ffff:ffff AS46262 1
4 2604:2b40:2104::/46 /46 2604:2b40:2104:: – 2604:2b40:2107:ffff:ffff:ffff:ffff:ffff AS46262 1
5 2604:2b40:2108::/45 /45 2604:2b40:2108:: – 2604:2b40:210f:ffff:ffff:ffff:ffff:ffff AS46262 1
6 2604:2b40:2110::/46 /46 2604:2b40:2110:: – 2604:2b40:2113:ffff:ffff:ffff:ffff:ffff AS46262 1
7 2604:2b40:2114::/46 /46 2604:2b40:2114:: – 2604:2b40:2117:ffff:ffff:ffff:ffff:ffff AS46262 1
8 2604:2b40:2118::/45 /45 2604:2b40:2118:: – 2604:2b40:211f:ffff:ffff:ffff:ffff:ffff AS46262 1
9 2604:2b40:2120::/47 /47 2604:2b40:2120:: – 2604:2b40:2121:ffff:ffff:ffff:ffff:ffff AS46262 1
10 2604:2b40:2122::/47 /47 2604:2b40:2122:: – 2604:2b40:2123:ffff:ffff:ffff:ffff:ffff AS46262 1
11 2604:2b40:2124::/46 /46 2604:2b40:2124:: – 2604:2b40:2127:ffff:ffff:ffff:ffff:ffff AS46262 1
12 2604:2b40:2128::/46 /46 2604:2b40:2128:: – 2604:2b40:212b:ffff:ffff:ffff:ffff:ffff AS46262 1
13 2604:2b40:212c::/46 /46 2604:2b40:212c:: – 2604:2b40:212f:ffff:ffff:ffff:ffff:ffff AS46262 1
14 2604:2b40:2130::/45 /45 2604:2b40:2130:: – 2604:2b40:2137:ffff:ffff:ffff:ffff:ffff AS46262 1
15 2604:2b40:2138::/45 /45 2604:2b40:2138:: – 2604:2b40:213f:ffff:ffff:ffff:ffff:ffff AS46262 1
16 2604:2b40:2140::/46 /46 2604:2b40:2140:: – 2604:2b40:2143:ffff:ffff:ffff:ffff:ffff AS46262 1
17 2604:2b40:2148::/46 /46 2604:2b40:2148:: – 2604:2b40:214b:ffff:ffff:ffff:ffff:ffff AS46262 1
18 2604:2b40:214c::/47 /47 2604:2b40:214c:: – 2604:2b40:214d:ffff:ffff:ffff:ffff:ffff AS46262 1
19 2604:2b40:214e::/48 /48 2604:2b40:214e:: – 2604:2b40:214e:ffff:ffff:ffff:ffff:ffff AS46262 1
20 2604:2b40:214f::/48 /48 2604:2b40:214f:: – 2604:2b40:214f:ffff:ffff:ffff:ffff:ffff AS46262 1
21 2604:2b40:2150::/46 /46 2604:2b40:2150:: – 2604:2b40:2153:ffff:ffff:ffff:ffff:ffff AS46262 1
22 2604:2b40:2154::/46 /46 2604:2b40:2154:: – 2604:2b40:2157:ffff:ffff:ffff:ffff:ffff AS46262 1
23 2604:2b40:2158::/45 /45 2604:2b40:2158:: – 2604:2b40:215f:ffff:ffff:ffff:ffff:ffff AS46262 1
24 2604:2b40:2160::/45 /45 2604:2b40:2160:: – 2604:2b40:2167:ffff:ffff:ffff:ffff:ffff AS46262 1
25 2604:2b40:2168::/46 /46 2604:2b40:2168:: – 2604:2b40:216b:ffff:ffff:ffff:ffff:ffff AS46262 1
26 2604:2b40:216c::/46 /46 2604:2b40:216c:: – 2604:2b40:216f:ffff:ffff:ffff:ffff:ffff AS46262 1
27 2604:2b40:2170::/46 /46 2604:2b40:2170:: – 2604:2b40:2173:ffff:ffff:ffff:ffff:ffff AS46262 1
28 2604:2b40:2174::/46 /46 2604:2b40:2174:: – 2604:2b40:2177:ffff:ffff:ffff:ffff:ffff AS46262 1
29 2604:2b40:2178::/46 /46 2604:2b40:2178:: – 2604:2b40:217b:ffff:ffff:ffff:ffff:ffff AS46262 1
30 2604:2b40:217c::/48 /48 2604:2b40:217c:: – 2604:2b40:217c:ffff:ffff:ffff:ffff:ffff AS46262 1
31 2604:2b40:2180::/43 /43 2604:2b40:2180:: – 2604:2b40:219f:ffff:ffff:ffff:ffff:ffff AS46262 1
32 2604:2b40:21a0::/44 /44 2604:2b40:21a0:: – 2604:2b40:21af:ffff:ffff:ffff:ffff:ffff AS46262 1
33 2604:2b40:21b0::/46 /46 2604:2b40:21b0:: – 2604:2b40:21b3:ffff:ffff:ffff:ffff:ffff AS46262 1
34 2604:2b40:21b4::/46 /46 2604:2b40:21b4:: – 2604:2b40:21b7:ffff:ffff:ffff:ffff:ffff AS46262 1
35 2604:2b40:21b8::/47 /47 2604:2b40:21b8:: – 2604:2b40:21b9:ffff:ffff:ffff:ffff:ffff AS46262 1
36 2604:2b40:21ba::/47 /47 2604:2b40:21ba:: – 2604:2b40:21bb:ffff:ffff:ffff:ffff:ffff AS46262 1
37 2604:2b40:21c8::/46 /46 2604:2b40:21c8:: – 2604:2b40:21cb:ffff:ffff:ffff:ffff:ffff AS46262 1
38 2604:2b40:21d0::/45 /45 2604:2b40:21d0:: – 2604:2b40:21d7:ffff:ffff:ffff:ffff:ffff AS46262 1
39 2604:2b40:21d8::/48 /48 2604:2b40:21d8:: – 2604:2b40:21d8:ffff:ffff:ffff:ffff:ffff AS46262 1
40 2604:2b40:21d9::/48 /48 2604:2b40:21d9:: – 2604:2b40:21d9:ffff:ffff:ffff:ffff:ffff AS46262 1
41 2604:2b40:21e8::/46 /46 2604:2b40:21e8:: – 2604:2b40:21eb:ffff:ffff:ffff:ffff:ffff AS46262 1