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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 46 IPv4 prefixes · ASN: AS11283 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 170.167.0.0/24 /24 170.167.0.0 – 170.167.0.255 AS11283 1
2 170.167.1.0/24 /24 170.167.1.0 – 170.167.1.255 AS11283 1
3 170.167.2.0/24 /24 170.167.2.0 – 170.167.2.255 AS11283 1
4 170.167.3.0/24 /24 170.167.3.0 – 170.167.3.255 AS11283 1
5 170.167.4.0/24 /24 170.167.4.0 – 170.167.4.255 AS11283 1
6 170.167.5.0/24 /24 170.167.5.0 – 170.167.5.255 AS11283 1
7 170.167.6.0/24 /24 170.167.6.0 – 170.167.6.255 AS11283 1
8 170.167.7.0/24 /24 170.167.7.0 – 170.167.7.255 AS11283 1
9 170.167.8.0/24 /24 170.167.8.0 – 170.167.8.255 AS11283 1
10 170.167.10.0/24 /24 170.167.10.0 – 170.167.10.255 AS11283 1
11 170.167.11.0/24 /24 170.167.11.0 – 170.167.11.255 AS11283 1
12 170.167.48.0/24 /24 170.167.48.0 – 170.167.48.255 AS11283 1
13 170.167.49.0/24 /24 170.167.49.0 – 170.167.49.255 AS11283 1
14 170.167.50.0/24 /24 170.167.50.0 – 170.167.50.255 AS11283 1
15 170.167.51.0/24 /24 170.167.51.0 – 170.167.51.255 AS11283 1
16 170.167.52.0/24 /24 170.167.52.0 – 170.167.52.255 AS11283 1
17 170.167.53.0/24 /24 170.167.53.0 – 170.167.53.255 AS11283 1
18 170.167.54.0/24 /24 170.167.54.0 – 170.167.54.255 AS11283 1
19 170.167.55.0/24 /24 170.167.55.0 – 170.167.55.255 AS11283 1
20 170.167.56.0/24 /24 170.167.56.0 – 170.167.56.255 AS11283 1
21 170.167.57.0/24 /24 170.167.57.0 – 170.167.57.255 AS11283 1
22 170.167.63.0/24 /24 170.167.63.0 – 170.167.63.255 AS11283 1
23 170.167.100.0/24 /24 170.167.100.0 – 170.167.100.255 AS11283 1
24 170.167.101.0/24 /24 170.167.101.0 – 170.167.101.255 AS11283 1
25 170.167.102.0/24 /24 170.167.102.0 – 170.167.102.255 AS11283 1
26 170.167.103.0/24 /24 170.167.103.0 – 170.167.103.255 AS11283 1
27 170.167.104.0/24 /24 170.167.104.0 – 170.167.104.255 AS11283 1
28 170.167.105.0/24 /24 170.167.105.0 – 170.167.105.255 AS11283 1
29 170.167.106.0/24 /24 170.167.106.0 – 170.167.106.255 AS11283 1
30 170.167.107.0/24 /24 170.167.107.0 – 170.167.107.255 AS11283 1
31 170.167.108.0/24 /24 170.167.108.0 – 170.167.108.255 AS11283 1
32 170.167.110.0/24 /24 170.167.110.0 – 170.167.110.255 AS11283 1
33 170.167.111.0/24 /24 170.167.111.0 – 170.167.111.255 AS11283 1
34 170.167.117.0/24 /24 170.167.117.0 – 170.167.117.255 AS11283 1
35 170.167.118.0/24 /24 170.167.118.0 – 170.167.118.255 AS11283 1
36 170.167.192.0/23 /23 170.167.192.0 – 170.167.193.255 AS11283 1
37 170.167.194.0/24 /24 170.167.194.0 – 170.167.194.255 AS11283 1
38 170.167.195.0/24 /24 170.167.195.0 – 170.167.195.255 AS11283 1
39 170.167.196.0/24 /24 170.167.196.0 – 170.167.196.255 AS11283 1
40 170.167.197.0/24 /24 170.167.197.0 – 170.167.197.255 AS11283 1
41 170.167.201.0/24 /24 170.167.201.0 – 170.167.201.255 AS11283 1
42 170.167.240.0/24 /24 170.167.240.0 – 170.167.240.255 AS11283 1
43 170.167.244.0/23 /23 170.167.244.0 – 170.167.245.255 AS11283 1
44 170.167.246.0/23 /23 170.167.246.0 – 170.167.247.255 AS11283 1
45 170.167.248.0/24 /24 170.167.248.0 – 170.167.248.255 AS11283 1
46 170.167.249.0/24 /24 170.167.249.0 – 170.167.249.255 AS11283 1