BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 36 IPv4 prefixes · ASN: AS140815 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.6.248.0/23 /23 103.6.248.0 – 103.6.249.255 AS140815 1
2 103.10.68.0/23 /23 103.10.68.0 – 103.10.69.255 AS140815 1
3 103.16.160.0/23 /23 103.16.160.0 – 103.16.161.255 AS140815 1
4 103.16.214.0/23 /23 103.16.214.0 – 103.16.215.255 AS140815 1
5 103.16.224.0/23 /23 103.16.224.0 – 103.16.225.255 AS140815 1
6 103.29.0.0/23 /23 103.29.0.0 – 103.29.1.255 AS140815 1
7 103.29.2.0/23 /23 103.29.2.0 – 103.29.3.255 AS140815 1
8 103.131.56.0/23 /23 103.131.56.0 – 103.131.57.255 AS140815 1
9 103.170.120.0/23 /23 103.170.120.0 – 103.170.121.255 AS140815 1
10 103.182.16.0/23 /23 103.182.16.0 – 103.182.17.255 AS140815 1
11 103.184.96.0/23 /23 103.184.96.0 – 103.184.97.255 AS140815 1
12 103.186.148.0/23 /23 103.186.148.0 – 103.186.149.255 AS140815 1
13 103.189.202.0/23 /23 103.189.202.0 – 103.189.203.255 AS140815 1
14 103.190.36.0/23 /23 103.190.36.0 – 103.190.37.255 AS140815 1
15 103.190.106.0/23 /23 103.190.106.0 – 103.190.107.255 AS140815 1
16 103.196.144.0/23 /23 103.196.144.0 – 103.196.145.255 AS140815 1
17 103.250.78.0/23 /23 103.250.78.0 – 103.250.79.255 AS140815 1
18 103.253.16.0/23 /23 103.253.16.0 – 103.253.17.255 AS140815 1
19 113.192.8.0/23 /23 113.192.8.0 – 113.192.9.255 AS140815 1
20 157.10.170.0/23 /23 157.10.170.0 – 157.10.171.255 AS140815 1
21 157.10.196.0/23 /23 157.10.196.0 – 157.10.197.255 AS140815 1
22 157.10.202.0/23 /23 157.10.202.0 – 157.10.203.255 AS140815 1
23 157.20.224.0/23 /23 157.20.224.0 – 157.20.225.255 AS140815 1
24 157.66.162.0/23 /23 157.66.162.0 – 157.66.163.255 AS140815 1
25 157.66.194.0/23 /23 157.66.194.0 – 157.66.195.255 AS140815 1
26 157.66.196.0/23 /23 157.66.196.0 – 157.66.197.255 AS140815 1
27 160.22.158.0/23 /23 160.22.158.0 – 160.22.159.255 AS140815 1
28 160.25.82.0/23 /23 160.25.82.0 – 160.25.83.255 AS140815 1
29 160.25.84.0/23 /23 160.25.84.0 – 160.25.85.255 AS140815 1
30 160.25.206.0/23 /23 160.25.206.0 – 160.25.207.255 AS140815 1
31 160.30.48.0/23 /23 160.30.48.0 – 160.30.49.255 AS140815 1
32 160.191.34.0/23 /23 160.191.34.0 – 160.191.35.255 AS140815 1
33 160.191.112.0/23 /23 160.191.112.0 – 160.191.113.255 AS140815 1
34 160.250.62.0/23 /23 160.250.62.0 – 160.250.63.255 AS140815 1
35 163.61.180.0/23 /23 163.61.180.0 – 163.61.181.255 AS140815 1
36 203.145.44.0/23 /23 203.145.44.0 – 203.145.45.255 AS140815 1