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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 37 IPv6 prefixes · ASN: AS399122 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:fcd5:2::/47 /47 2602:fcd5:2:: – 2602:fcd5:3:ffff:ffff:ffff:ffff:ffff AS399122 1
2 2602:fcd5:4::/47 /47 2602:fcd5:4:: – 2602:fcd5:5:ffff:ffff:ffff:ffff:ffff AS399122 1
3 2602:fcd5:6::/47 /47 2602:fcd5:6:: – 2602:fcd5:7:ffff:ffff:ffff:ffff:ffff AS399122 1
4 2602:fcd5:8::/47 /47 2602:fcd5:8:: – 2602:fcd5:9:ffff:ffff:ffff:ffff:ffff AS399122 1
5 2602:fcd5:a::/47 /47 2602:fcd5:a:: – 2602:fcd5:b:ffff:ffff:ffff:ffff:ffff AS399122 1
6 2602:fcd5:c::/47 /47 2602:fcd5:c:: – 2602:fcd5:d:ffff:ffff:ffff:ffff:ffff AS399122 1
7 2602:fcd5:e::/47 /47 2602:fcd5:e:: – 2602:fcd5:f:ffff:ffff:ffff:ffff:ffff AS399122 1
8 2602:fcd5:10::/47 /47 2602:fcd5:10:: – 2602:fcd5:11:ffff:ffff:ffff:ffff:ffff AS399122 1
9 2602:fcd5:12::/47 /47 2602:fcd5:12:: – 2602:fcd5:13:ffff:ffff:ffff:ffff:ffff AS399122 1
10 2602:fcd5:14::/47 /47 2602:fcd5:14:: – 2602:fcd5:15:ffff:ffff:ffff:ffff:ffff AS399122 1
11 2602:fcd5:16::/47 /47 2602:fcd5:16:: – 2602:fcd5:17:ffff:ffff:ffff:ffff:ffff AS399122 1
12 2602:fcd5:18::/47 /47 2602:fcd5:18:: – 2602:fcd5:19:ffff:ffff:ffff:ffff:ffff AS399122 1
13 2602:fcd5:1a::/47 /47 2602:fcd5:1a:: – 2602:fcd5:1b:ffff:ffff:ffff:ffff:ffff AS399122 1
14 2602:fcd5:1c::/47 /47 2602:fcd5:1c:: – 2602:fcd5:1d:ffff:ffff:ffff:ffff:ffff AS399122 1
15 2602:fcd5:1e::/47 /47 2602:fcd5:1e:: – 2602:fcd5:1f:ffff:ffff:ffff:ffff:ffff AS399122 1
16 2602:fcd5:20::/47 /47 2602:fcd5:20:: – 2602:fcd5:21:ffff:ffff:ffff:ffff:ffff AS399122 1
17 2602:fcd5:22::/47 /47 2602:fcd5:22:: – 2602:fcd5:23:ffff:ffff:ffff:ffff:ffff AS399122 1
18 2602:fcd5:24::/47 /47 2602:fcd5:24:: – 2602:fcd5:25:ffff:ffff:ffff:ffff:ffff AS399122 1
19 2602:fcd5:26::/47 /47 2602:fcd5:26:: – 2602:fcd5:27:ffff:ffff:ffff:ffff:ffff AS399122 1
20 2602:fcd5:28::/47 /47 2602:fcd5:28:: – 2602:fcd5:29:ffff:ffff:ffff:ffff:ffff AS399122 1
21 2602:fcd5:2a::/47 /47 2602:fcd5:2a:: – 2602:fcd5:2b:ffff:ffff:ffff:ffff:ffff AS399122 1
22 2602:fcd5:2c::/47 /47 2602:fcd5:2c:: – 2602:fcd5:2d:ffff:ffff:ffff:ffff:ffff AS399122 1
23 2602:fcd5:2e::/47 /47 2602:fcd5:2e:: – 2602:fcd5:2f:ffff:ffff:ffff:ffff:ffff AS399122 1
24 2602:fcd5:30::/47 /47 2602:fcd5:30:: – 2602:fcd5:31:ffff:ffff:ffff:ffff:ffff AS399122 1
25 2602:fcd5:32::/47 /47 2602:fcd5:32:: – 2602:fcd5:33:ffff:ffff:ffff:ffff:ffff AS399122 1
26 2602:fcd5:34::/47 /47 2602:fcd5:34:: – 2602:fcd5:35:ffff:ffff:ffff:ffff:ffff AS399122 1
27 2602:fcd5:36::/47 /47 2602:fcd5:36:: – 2602:fcd5:37:ffff:ffff:ffff:ffff:ffff AS399122 1
28 2602:fcd5:38::/47 /47 2602:fcd5:38:: – 2602:fcd5:39:ffff:ffff:ffff:ffff:ffff AS399122 1
29 2602:fcd5:3a::/47 /47 2602:fcd5:3a:: – 2602:fcd5:3b:ffff:ffff:ffff:ffff:ffff AS399122 1
30 2602:fcd5:3c::/47 /47 2602:fcd5:3c:: – 2602:fcd5:3d:ffff:ffff:ffff:ffff:ffff AS399122 1
31 2602:fcd5:3e::/47 /47 2602:fcd5:3e:: – 2602:fcd5:3f:ffff:ffff:ffff:ffff:ffff AS399122 1
32 2602:fcd5:40::/47 /47 2602:fcd5:40:: – 2602:fcd5:41:ffff:ffff:ffff:ffff:ffff AS399122 1
33 2602:fcd5:42::/47 /47 2602:fcd5:42:: – 2602:fcd5:43:ffff:ffff:ffff:ffff:ffff AS399122 1
34 2602:fcd5:44::/47 /47 2602:fcd5:44:: – 2602:fcd5:45:ffff:ffff:ffff:ffff:ffff AS399122 1
35 2602:fcd5:46::/47 /47 2602:fcd5:46:: – 2602:fcd5:47:ffff:ffff:ffff:ffff:ffff AS399122 1
36 2602:fcd5:48::/47 /47 2602:fcd5:48:: – 2602:fcd5:49:ffff:ffff:ffff:ffff:ffff AS399122 1
37 2602:fcd5:4a::/47 /47 2602:fcd5:4a:: – 2602:fcd5:4b:ffff:ffff:ffff:ffff:ffff AS399122 1