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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 45 IPv4 prefixes · ASN: AS2615 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 147.1.9.0/24 /24 147.1.9.0 – 147.1.9.255 AS2615 1
2 147.1.10.0/24 /24 147.1.10.0 – 147.1.10.255 AS2615 1
3 147.1.11.0/24 /24 147.1.11.0 – 147.1.11.255 AS2615 1
4 147.1.16.0/24 /24 147.1.16.0 – 147.1.16.255 AS2615 1
5 147.1.17.0/24 /24 147.1.17.0 – 147.1.17.255 AS2615 1
6 147.1.19.0/24 /24 147.1.19.0 – 147.1.19.255 AS2615 1
7 147.1.21.0/24 /24 147.1.21.0 – 147.1.21.255 AS2615 1
8 147.1.22.0/24 /24 147.1.22.0 – 147.1.22.255 AS2615 1
9 147.1.23.0/24 /24 147.1.23.0 – 147.1.23.255 AS2615 1
10 147.1.24.0/24 /24 147.1.24.0 – 147.1.24.255 AS2615 1
11 147.1.25.0/24 /24 147.1.25.0 – 147.1.25.255 AS2615 1
12 147.1.26.0/23 /23 147.1.26.0 – 147.1.27.255 AS2615 1
13 147.1.29.0/24 /24 147.1.29.0 – 147.1.29.255 AS2615 1
14 147.1.30.0/24 /24 147.1.30.0 – 147.1.30.255 AS2615 1
15 147.1.31.0/24 /24 147.1.31.0 – 147.1.31.255 AS2615 1
16 147.1.50.0/24 /24 147.1.50.0 – 147.1.50.255 AS2615 1
17 147.1.52.0/23 /23 147.1.52.0 – 147.1.53.255 AS2615 1
18 147.1.66.0/23 /23 147.1.66.0 – 147.1.67.255 AS2615 1
19 147.1.73.0/24 /24 147.1.73.0 – 147.1.73.255 AS2615 1
20 147.1.74.0/24 /24 147.1.74.0 – 147.1.74.255 AS2615 1
21 147.1.75.0/24 /24 147.1.75.0 – 147.1.75.255 AS2615 1
22 147.1.76.0/24 /24 147.1.76.0 – 147.1.76.255 AS2615 1
23 147.1.77.0/24 /24 147.1.77.0 – 147.1.77.255 AS2615 1
24 147.1.79.0/24 /24 147.1.79.0 – 147.1.79.255 AS2615 1
25 147.1.104.0/24 /24 147.1.104.0 – 147.1.104.255 AS2615 1
26 147.1.124.0/23 /23 147.1.124.0 – 147.1.125.255 AS2615 1
27 147.1.126.0/23 /23 147.1.126.0 – 147.1.127.255 AS2615 1
28 147.1.140.0/24 /24 147.1.140.0 – 147.1.140.255 AS2615 1
29 147.1.154.0/24 /24 147.1.154.0 – 147.1.154.255 AS2615 1
30 147.1.184.0/24 /24 147.1.184.0 – 147.1.184.255 AS2615 1
31 147.1.210.0/24 /24 147.1.210.0 – 147.1.210.255 AS2615 1
32 147.1.212.0/24 /24 147.1.212.0 – 147.1.212.255 AS2615 1
33 147.1.213.0/24 /24 147.1.213.0 – 147.1.213.255 AS2615 1
34 147.1.214.0/24 /24 147.1.214.0 – 147.1.214.255 AS2615 1
35 147.1.215.0/24 /24 147.1.215.0 – 147.1.215.255 AS2615 1
36 147.1.216.0/24 /24 147.1.216.0 – 147.1.216.255 AS2615 1
37 147.1.225.0/24 /24 147.1.225.0 – 147.1.225.255 AS2615 1
38 147.1.228.0/24 /24 147.1.228.0 – 147.1.228.255 AS2615 1
39 147.1.234.0/24 /24 147.1.234.0 – 147.1.234.255 AS2615 1
40 147.1.235.0/24 /24 147.1.235.0 – 147.1.235.255 AS2615 1
41 147.1.236.0/24 /24 147.1.236.0 – 147.1.236.255 AS2615 1
42 147.1.237.0/24 /24 147.1.237.0 – 147.1.237.255 AS2615 1
43 147.1.244.0/24 /24 147.1.244.0 – 147.1.244.255 AS2615 1
44 147.1.245.0/24 /24 147.1.245.0 – 147.1.245.255 AS2615 1
45 147.1.247.0/24 /24 147.1.247.0 – 147.1.247.255 AS2615 1