← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-09-20 13:41

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
1 157 561
IPv4 origin ASNs
79 168
IPv4 MOAS
5 973
IPv6 prefixes
266 148
IPv6 origin ASNs
37 399
IPv6 MOAS
1 043

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 697
284 983 296
/18 14 030
229 867 520
/19 26 762
219 234 304
/20 48 541
198 823 936
/21 56 961
116 656 128
/22 118 321
121 160 704
/23 121 174
62 041 088
/24 739 051
189 197 056
Total 1 151 985 4 325 733 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 032 192 addr 73.04%
Not announced 1 157 935 104 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 293 056 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 826
3 054 501 888
/30 752
197 132 288
/31 390
51 118 080
/32 27 309
1 789 722 624
/33 6 046
198 115 328
/34 5 684
93 126 656
/35 1 987
16 277 504
/36 10 085
41 308 160
/37 1 407
2 881 536
/38 2 811
2 878 464
/39 1 884
964 608
/40 24 644
6 308 864
/41 1 815
232 320
/42 3 100
198 400
/43 1 473
47 136
/44 27 088
433 408
/45 4 936
39 488
/46 6 600
26 400
/47 9 588
19 176
/48 122 198
122 198
Total 265 927 4 414 600 094 014
IPv4 (1 157 561) IPv6 (266 148)
Reset
Found 43 IPv6 prefixes · ASN: AS30081 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2605:4c40::/32 /32 2605:4c40:: – 2605:4c40:ffff:ffff:ffff:ffff:ffff:ffff AS30081 1
2 2605:4c40::/48 /48 2605:4c40:: – 2605:4c40::ffff:ffff:ffff:ffff:ffff AS30081 1
3 2605:4c40:4::/48 /48 2605:4c40:4:: – 2605:4c40:4:ffff:ffff:ffff:ffff:ffff AS30081 1
4 2605:4c40:11::/48 /48 2605:4c40:11:: – 2605:4c40:11:ffff:ffff:ffff:ffff:ffff AS30081 1
5 2605:4c40:14::/48 /48 2605:4c40:14:: – 2605:4c40:14:ffff:ffff:ffff:ffff:ffff AS30081 1
6 2605:4c40:15::/48 /48 2605:4c40:15:: – 2605:4c40:15:ffff:ffff:ffff:ffff:ffff AS30081 1
7 2605:4c40:19::/48 /48 2605:4c40:19:: – 2605:4c40:19:ffff:ffff:ffff:ffff:ffff AS30081 1
8 2605:4c40:21::/48 /48 2605:4c40:21:: – 2605:4c40:21:ffff:ffff:ffff:ffff:ffff AS30081 1
9 2605:4c40:32::/48 /48 2605:4c40:32:: – 2605:4c40:32:ffff:ffff:ffff:ffff:ffff AS30081 1
10 2605:4c40:33::/48 /48 2605:4c40:33:: – 2605:4c40:33:ffff:ffff:ffff:ffff:ffff AS30081 1
11 2605:4c40:40::/48 /48 2605:4c40:40:: – 2605:4c40:40:ffff:ffff:ffff:ffff:ffff AS30081 1
12 2605:4c40:42::/48 /48 2605:4c40:42:: – 2605:4c40:42:ffff:ffff:ffff:ffff:ffff AS30081 1
13 2605:4c40:44::/48 /48 2605:4c40:44:: – 2605:4c40:44:ffff:ffff:ffff:ffff:ffff AS30081 1
14 2605:4c40:45::/48 /48 2605:4c40:45:: – 2605:4c40:45:ffff:ffff:ffff:ffff:ffff AS30081 1
15 2605:4c40:52::/48 /48 2605:4c40:52:: – 2605:4c40:52:ffff:ffff:ffff:ffff:ffff AS30081 1
16 2605:4c40:60::/48 /48 2605:4c40:60:: – 2605:4c40:60:ffff:ffff:ffff:ffff:ffff AS30081 1
17 2605:4c40:92::/48 /48 2605:4c40:92:: – 2605:4c40:92:ffff:ffff:ffff:ffff:ffff AS30081 1
18 2605:4c40:93::/48 /48 2605:4c40:93:: – 2605:4c40:93:ffff:ffff:ffff:ffff:ffff AS30081 1
19 2605:4c40:94::/48 /48 2605:4c40:94:: – 2605:4c40:94:ffff:ffff:ffff:ffff:ffff AS30081 1
20 2605:4c40:95::/48 /48 2605:4c40:95:: – 2605:4c40:95:ffff:ffff:ffff:ffff:ffff AS30081 1
21 2605:4c40:100::/48 /48 2605:4c40:100:: – 2605:4c40:100:ffff:ffff:ffff:ffff:ffff AS30081 1
22 2605:4c40:104::/48 /48 2605:4c40:104:: – 2605:4c40:104:ffff:ffff:ffff:ffff:ffff AS30081 1
23 2605:4c40:106::/48 /48 2605:4c40:106:: – 2605:4c40:106:ffff:ffff:ffff:ffff:ffff AS30081 1
24 2605:4c40:118::/48 /48 2605:4c40:118:: – 2605:4c40:118:ffff:ffff:ffff:ffff:ffff AS30081 1
25 2605:4c40:119::/48 /48 2605:4c40:119:: – 2605:4c40:119:ffff:ffff:ffff:ffff:ffff AS30081 1
26 2605:4c40:145::/48 /48 2605:4c40:145:: – 2605:4c40:145:ffff:ffff:ffff:ffff:ffff AS30081 1
27 2605:4c40:146::/48 /48 2605:4c40:146:: – 2605:4c40:146:ffff:ffff:ffff:ffff:ffff AS30081 1
28 2605:4c40:158::/48 /48 2605:4c40:158:: – 2605:4c40:158:ffff:ffff:ffff:ffff:ffff AS30081 1
29 2605:4c40:159::/48 /48 2605:4c40:159:: – 2605:4c40:159:ffff:ffff:ffff:ffff:ffff AS30081 1
30 2605:4c40:196::/48 /48 2605:4c40:196:: – 2605:4c40:196:ffff:ffff:ffff:ffff:ffff AS30081 1
31 2605:4c40:197::/48 /48 2605:4c40:197:: – 2605:4c40:197:ffff:ffff:ffff:ffff:ffff AS30081 1
32 2605:4c40:208::/48 /48 2605:4c40:208:: – 2605:4c40:208:ffff:ffff:ffff:ffff:ffff AS30081 1
33 2605:4c40:214::/48 /48 2605:4c40:214:: – 2605:4c40:214:ffff:ffff:ffff:ffff:ffff AS30081 1
34 2605:4c40:216::/48 /48 2605:4c40:216:: – 2605:4c40:216:ffff:ffff:ffff:ffff:ffff AS30081 1
35 2605:4c40:222::/48 /48 2605:4c40:222:: – 2605:4c40:222:ffff:ffff:ffff:ffff:ffff AS30081 1
36 2605:4c40:226::/48 /48 2605:4c40:226:: – 2605:4c40:226:ffff:ffff:ffff:ffff:ffff AS30081 1
37 2605:4c40:230::/48 /48 2605:4c40:230:: – 2605:4c40:230:ffff:ffff:ffff:ffff:ffff AS30081 1
38 2605:4c40:231::/48 /48 2605:4c40:231:: – 2605:4c40:231:ffff:ffff:ffff:ffff:ffff AS30081 1
39 2605:4c40:238::/48 /48 2605:4c40:238:: – 2605:4c40:238:ffff:ffff:ffff:ffff:ffff AS30081 1
40 2605:4c40:243::/48 /48 2605:4c40:243:: – 2605:4c40:243:ffff:ffff:ffff:ffff:ffff AS30081 1
41 2605:4c40:254::/48 /48 2605:4c40:254:: – 2605:4c40:254:ffff:ffff:ffff:ffff:ffff AS30081 1
42 2605:4c40:500::/48 /48 2605:4c40:500:: – 2605:4c40:500:ffff:ffff:ffff:ffff:ffff AS30081 1
43 2605:4c40:a310::/48 /48 2605:4c40:a310:: – 2605:4c40:a310:ffff:ffff:ffff:ffff:ffff AS30081 1