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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: AS136209 · showing 1–43
# Prefix ↓ Mask Range Origin ASN MOAS
1 202.124.251.0/24 /24 202.124.251.0 – 202.124.251.255 AS136209 1
2 202.124.250.0/24 /24 202.124.250.0 – 202.124.250.255 AS136209 1
3 202.124.249.0/24 /24 202.124.249.0 – 202.124.249.255 AS136209 1
4 161.248.28.0/24 /24 161.248.28.0 – 161.248.28.255 AS136209 1
5 124.66.220.0/24 /24 124.66.220.0 – 124.66.220.255 AS136209 1
6 124.66.215.0/24 /24 124.66.215.0 – 124.66.215.255 AS136209 1
7 112.196.201.0/24 /24 112.196.201.0 – 112.196.201.255 AS136209 1
8 103.82.143.0/24 /24 103.82.143.0 – 103.82.143.255 AS136209 1
9 103.82.142.0/24 /24 103.82.142.0 – 103.82.142.255 AS136209 1
10 103.82.141.0/24 /24 103.82.141.0 – 103.82.141.255 AS136209 1
11 103.60.147.0/24 /24 103.60.147.0 – 103.60.147.255 AS136209 1
12 103.60.146.0/24 /24 103.60.146.0 – 103.60.146.255 AS136209 1
13 103.60.145.0/24 /24 103.60.145.0 – 103.60.145.255 AS136209 1
14 103.60.144.0/24 /24 103.60.144.0 – 103.60.144.255 AS136209 1
15 103.57.202.0/24 /24 103.57.202.0 – 103.57.202.255 AS136209 1
16 103.57.201.0/24 /24 103.57.201.0 – 103.57.201.255 AS136209 1
17 103.54.45.0/24 /24 103.54.45.0 – 103.54.45.255 AS136209 1
18 103.54.44.0/24 /24 103.54.44.0 – 103.54.44.255 AS136209 1
19 103.46.225.0/24 /24 103.46.225.0 – 103.46.225.255 AS136209 1
20 103.46.224.0/24 /24 103.46.224.0 – 103.46.224.255 AS136209 1
21 103.43.71.0/24 /24 103.43.71.0 – 103.43.71.255 AS136209 1
22 103.43.70.0/24 /24 103.43.70.0 – 103.43.70.255 AS136209 1
23 49.128.205.0/24 /24 49.128.205.0 – 49.128.205.255 AS136209 1
24 45.120.78.0/24 /24 45.120.78.0 – 45.120.78.255 AS136209 1
25 45.120.77.0/24 /24 45.120.77.0 – 45.120.77.255 AS136209 1
26 45.120.76.0/24 /24 45.120.76.0 – 45.120.76.255 AS136209 1
27 45.119.255.0/24 /24 45.119.255.0 – 45.119.255.255 AS136209 1
28 45.119.254.0/24 /24 45.119.254.0 – 45.119.254.255 AS136209 1
29 45.117.147.0/24 /24 45.117.147.0 – 45.117.147.255 AS136209 1
30 45.117.146.0/24 /24 45.117.146.0 – 45.117.146.255 AS136209 1
31 45.117.145.0/24 /24 45.117.145.0 – 45.117.145.255 AS136209 1
32 45.114.95.0/24 /24 45.114.95.0 – 45.114.95.255 AS136209 1
33 45.114.94.0/24 /24 45.114.94.0 – 45.114.94.255 AS136209 1
34 45.114.93.0/24 /24 45.114.93.0 – 45.114.93.255 AS136209 1
35 43.231.11.0/24 /24 43.231.11.0 – 43.231.11.255 AS136209 1
36 43.231.10.0/24 /24 43.231.10.0 – 43.231.10.255 AS136209 1
37 43.231.9.0/24 /24 43.231.9.0 – 43.231.9.255 AS136209 1
38 43.231.8.0/24 /24 43.231.8.0 – 43.231.8.255 AS136209 1
39 43.227.115.0/24 /24 43.227.115.0 – 43.227.115.255 AS136209 1
40 43.227.114.0/24 /24 43.227.114.0 – 43.227.114.255 AS136209 1
41 43.227.113.0/24 /24 43.227.113.0 – 43.227.113.255 AS136209 1
42 43.227.112.0/24 /24 43.227.112.0 – 43.227.112.255 AS136209 1
43 43.224.29.0/24 /24 43.224.29.0 – 43.224.29.255 AS136209 1