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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 →
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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 34 IPv6 prefixes · ASN: AS200325 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:52e0:1::/48 /48 2400:52e0:1:: – 2400:52e0:1:ffff:ffff:ffff:ffff:ffff AS200325 1
2 2400:52e0:2::/48 /48 2400:52e0:2:: – 2400:52e0:2:ffff:ffff:ffff:ffff:ffff AS200325 1
3 2400:52e0:1500::/48 /48 2400:52e0:1500:: – 2400:52e0:1500:ffff:ffff:ffff:ffff:ffff AS200325 1
4 2400:52e0:1501::/48 /48 2400:52e0:1501:: – 2400:52e0:1501:ffff:ffff:ffff:ffff:ffff AS200325 1
5 2400:52e0:1502::/48 /48 2400:52e0:1502:: – 2400:52e0:1502:ffff:ffff:ffff:ffff:ffff AS200325 1
6 2400:52e0:1690::/48 /48 2400:52e0:1690:: – 2400:52e0:1690:ffff:ffff:ffff:ffff:ffff AS200325 1
7 2400:52e0:1a00::/48 /48 2400:52e0:1a00:: – 2400:52e0:1a00:ffff:ffff:ffff:ffff:ffff AS200325 1
8 2400:52e0:1a01::/48 /48 2400:52e0:1a01:: – 2400:52e0:1a01:ffff:ffff:ffff:ffff:ffff AS200325 1
9 2400:52e0:1a02::/48 /48 2400:52e0:1a02:: – 2400:52e0:1a02:ffff:ffff:ffff:ffff:ffff AS200325 1
10 2400:52e0:1a03::/48 /48 2400:52e0:1a03:: – 2400:52e0:1a03:ffff:ffff:ffff:ffff:ffff AS200325 1
11 2400:52e0:1a04::/48 /48 2400:52e0:1a04:: – 2400:52e0:1a04:ffff:ffff:ffff:ffff:ffff AS200325 1
12 2400:52e0:1a05::/48 /48 2400:52e0:1a05:: – 2400:52e0:1a05:ffff:ffff:ffff:ffff:ffff AS200325 1
13 2400:52e0:1a06::/48 /48 2400:52e0:1a06:: – 2400:52e0:1a06:ffff:ffff:ffff:ffff:ffff AS200325 1
14 2400:52e0:1a07::/48 /48 2400:52e0:1a07:: – 2400:52e0:1a07:ffff:ffff:ffff:ffff:ffff AS200325 1
15 2400:52e0:1a08::/48 /48 2400:52e0:1a08:: – 2400:52e0:1a08:ffff:ffff:ffff:ffff:ffff AS200325 1
16 2400:52e0:1a09::/48 /48 2400:52e0:1a09:: – 2400:52e0:1a09:ffff:ffff:ffff:ffff:ffff AS200325 1
17 2400:52e0:1e01::/48 /48 2400:52e0:1e01:: – 2400:52e0:1e01:ffff:ffff:ffff:ffff:ffff AS200325 1
18 2400:52e0:1e02::/48 /48 2400:52e0:1e02:: – 2400:52e0:1e02:ffff:ffff:ffff:ffff:ffff AS200325 1
19 2400:52e0:1e03::/48 /48 2400:52e0:1e03:: – 2400:52e0:1e03:ffff:ffff:ffff:ffff:ffff AS200325 1
20 2400:52e0:1e04::/48 /48 2400:52e0:1e04:: – 2400:52e0:1e04:ffff:ffff:ffff:ffff:ffff AS200325 1
21 2400:52e0:1e05::/48 /48 2400:52e0:1e05:: – 2400:52e0:1e05:ffff:ffff:ffff:ffff:ffff AS200325 1
22 2400:52e0:1e06::/48 /48 2400:52e0:1e06:: – 2400:52e0:1e06:ffff:ffff:ffff:ffff:ffff AS200325 1
23 2400:52e0:1e07::/48 /48 2400:52e0:1e07:: – 2400:52e0:1e07:ffff:ffff:ffff:ffff:ffff AS200325 1
24 2400:52e0:1e08::/48 /48 2400:52e0:1e08:: – 2400:52e0:1e08:ffff:ffff:ffff:ffff:ffff AS200325 1
25 2400:52e0:1e09::/48 /48 2400:52e0:1e09:: – 2400:52e0:1e09:ffff:ffff:ffff:ffff:ffff AS200325 1
26 2400:52e0:1e10::/48 /48 2400:52e0:1e10:: – 2400:52e0:1e10:ffff:ffff:ffff:ffff:ffff AS200325 1
27 2400:52e0:1e11::/48 /48 2400:52e0:1e11:: – 2400:52e0:1e11:ffff:ffff:ffff:ffff:ffff AS200325 1
28 2400:52e0:2a00::/48 /48 2400:52e0:2a00:: – 2400:52e0:2a00:ffff:ffff:ffff:ffff:ffff AS200325 1
29 2400:52e0:4000::/48 /48 2400:52e0:4000:: – 2400:52e0:4000:ffff:ffff:ffff:ffff:ffff AS200325 1
30 2400:52e0:fff0::/48 /48 2400:52e0:fff0:: – 2400:52e0:fff0:ffff:ffff:ffff:ffff:ffff AS200325 1
31 2400:52e0:fff1::/48 /48 2400:52e0:fff1:: – 2400:52e0:fff1:ffff:ffff:ffff:ffff:ffff AS200325 1
32 2400:52e0:fff2::/48 /48 2400:52e0:fff2:: – 2400:52e0:fff2:ffff:ffff:ffff:ffff:ffff AS200325 1
33 2400:52e0:fff3::/48 /48 2400:52e0:fff3:: – 2400:52e0:fff3:ffff:ffff:ffff:ffff:ffff AS200325 1
34 2607:f740:e00c::/48 /48 2607:f740:e00c:: – 2607:f740:e00c:ffff:ffff:ffff:ffff:ffff AS200325 1