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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 43 IPv4 prefixes · ASN: AS216253 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 13.140.30.0/24 /24 13.140.30.0 – 13.140.30.255 AS216253 1
2 13.140.48.0/24 /24 13.140.48.0 – 13.140.48.255 AS216253 1
3 13.140.49.0/24 /24 13.140.49.0 – 13.140.49.255 AS216253 1
4 13.140.50.0/24 /24 13.140.50.0 – 13.140.50.255 AS216253 1
5 13.140.51.0/24 /24 13.140.51.0 – 13.140.51.255 AS216253 1
6 13.140.52.0/24 /24 13.140.52.0 – 13.140.52.255 AS216253 1
7 13.140.53.0/24 /24 13.140.53.0 – 13.140.53.255 AS216253 1
8 13.140.54.0/24 /24 13.140.54.0 – 13.140.54.255 AS216253 1
9 45.38.31.0/24 /24 45.38.31.0 – 45.38.31.255 AS216253 1
10 64.137.54.0/24 /24 64.137.54.0 – 64.137.54.255 AS216253 1
11 85.208.50.0/24 /24 85.208.50.0 – 85.208.50.255 AS216253 1
12 104.222.189.0/24 /24 104.222.189.0 – 104.222.189.255 AS216253 1
13 104.233.56.0/24 /24 104.233.56.0 – 104.233.56.255 AS216253 1
14 104.238.0.0/24 /24 104.238.0.0 – 104.238.0.255 AS216253 1
15 104.238.1.0/24 /24 104.238.1.0 – 104.238.1.255 AS216253 1
16 104.238.31.0/24 /24 104.238.31.0 – 104.238.31.255 AS216253 1
17 104.249.44.0/24 /24 104.249.44.0 – 104.249.44.255 AS216253 1
18 104.249.45.0/24 /24 104.249.45.0 – 104.249.45.255 AS216253 1
19 104.253.23.0/24 /24 104.253.23.0 – 104.253.23.255 AS216253 1
20 164.5.248.0/24 /24 164.5.248.0 – 164.5.248.255 AS216253 1
21 169.40.14.0/24 /24 169.40.14.0 – 169.40.14.255 AS216253 1
22 185.176.158.0/24 /24 185.176.158.0 – 185.176.158.255 AS216253 1
23 217.216.106.0/24 /24 217.216.106.0 – 217.216.106.255 AS216253 1
24 217.217.104.0/24 /24 217.217.104.0 – 217.217.104.255 AS216253 1
25 217.217.105.0/24 /24 217.217.105.0 – 217.217.105.255 AS216253 1
26 217.217.106.0/24 /24 217.217.106.0 – 217.217.106.255 AS216253 1
27 217.217.107.0/24 /24 217.217.107.0 – 217.217.107.255 AS216253 1
28 217.217.108.0/24 /24 217.217.108.0 – 217.217.108.255 AS216253 1
29 217.217.109.0/24 /24 217.217.109.0 – 217.217.109.255 AS216253 1
30 217.217.110.0/24 /24 217.217.110.0 – 217.217.110.255 AS216253 1
31 217.217.111.0/24 /24 217.217.111.0 – 217.217.111.255 AS216253 1
32 217.217.226.0/24 /24 217.217.226.0 – 217.217.226.255 AS216253 1
33 217.217.230.0/24 /24 217.217.230.0 – 217.217.230.255 AS216253 1
34 217.217.231.0/24 /24 217.217.231.0 – 217.217.231.255 AS216253 1
35 217.217.232.0/24 /24 217.217.232.0 – 217.217.232.255 AS216253 1
36 217.217.236.0/24 /24 217.217.236.0 – 217.217.236.255 AS216253 1
37 217.217.237.0/24 /24 217.217.237.0 – 217.217.237.255 AS216253 1
38 217.217.238.0/24 /24 217.217.238.0 – 217.217.238.255 AS216253 1
39 217.217.239.0/24 /24 217.217.239.0 – 217.217.239.255 AS216253 1
40 217.217.244.0/24 /24 217.217.244.0 – 217.217.244.255 AS216253 1
41 217.217.245.0/24 /24 217.217.245.0 – 217.217.245.255 AS216253 1
42 217.217.246.0/24 /24 217.217.246.0 – 217.217.246.255 AS216253 1
43 217.217.247.0/24 /24 217.217.247.0 – 217.217.247.255 AS216253 1