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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 33 IPv4 prefixes · ASN: AS29909 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 50.21.160.0/20 /20 50.21.160.0 – 50.21.175.255 AS29909 1
2 50.21.164.0/24 /24 50.21.164.0 – 50.21.164.255 AS29909 1
3 50.21.166.0/24 /24 50.21.166.0 – 50.21.166.255 AS29909 1
4 50.21.168.0/24 /24 50.21.168.0 – 50.21.168.255 AS29909 1
5 50.21.170.0/24 /24 50.21.170.0 – 50.21.170.255 AS29909 1
6 64.21.184.0/21 /21 64.21.184.0 – 64.21.191.255 AS29909 1
7 64.21.185.0/24 /24 64.21.185.0 – 64.21.185.255 AS29909 1
8 64.21.186.0/23 /23 64.21.186.0 – 64.21.187.255 AS29909 1
9 64.21.186.0/24 /24 64.21.186.0 – 64.21.186.255 AS29909 1
10 64.21.187.0/24 /24 64.21.187.0 – 64.21.187.255 AS29909 1
11 64.21.190.0/24 /24 64.21.190.0 – 64.21.190.255 AS29909 1
12 64.34.150.0/24 /24 64.34.150.0 – 64.34.150.255 AS29909 1
13 69.28.200.0/24 /24 69.28.200.0 – 69.28.200.255 AS29909 1
14 69.90.10.0/24 /24 69.90.10.0 – 69.90.10.255 AS29909 1
15 69.90.11.0/24 /24 69.90.11.0 – 69.90.11.255 AS29909 1
16 69.172.217.0/24 /24 69.172.217.0 – 69.172.217.255 AS29909 1
17 74.220.84.0/24 /24 74.220.84.0 – 74.220.84.255 AS29909 1
18 149.117.9.0/24 /24 149.117.9.0 – 149.117.9.255 AS29909 1
19 162.252.169.0/24 /24 162.252.169.0 – 162.252.169.255 AS29909 1
20 198.168.231.0/24 /24 198.168.231.0 – 198.168.231.255 AS29909 1
21 199.233.95.0/24 /24 199.233.95.0 – 199.233.95.255 AS29909 1
22 199.245.188.0/24 /24 199.245.188.0 – 199.245.188.255 AS29909 1
23 199.248.230.0/24 /24 199.248.230.0 – 199.248.230.255 AS29909 1
24 204.19.122.0/24 /24 204.19.122.0 – 204.19.122.255 AS29909 1
25 208.74.60.0/22 /22 208.74.60.0 – 208.74.63.255 AS29909 1
26 208.74.62.0/23 /23 208.74.62.0 – 208.74.63.255 AS29909 1
27 208.80.204.0/22 /22 208.80.204.0 – 208.80.207.255 AS29909 1
28 208.80.206.0/23 /23 208.80.206.0 – 208.80.207.255 AS29909 1
29 216.157.152.0/22 /22 216.157.152.0 – 216.157.155.255 AS29909 1
30 216.157.152.0/24 /24 216.157.152.0 – 216.157.152.255 AS29909 1
31 216.157.153.0/24 /24 216.157.153.0 – 216.157.153.255 AS29909 1
32 216.157.154.0/24 /24 216.157.154.0 – 216.157.154.255 AS29909 1
33 216.157.155.0/24 /24 216.157.155.0 – 216.157.155.255 AS29909 1