BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 69 IPv4 prefixes · ASN: AS35916 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.197.64.0/18 /18 45.197.64.0 – 45.197.127.255 AS35916 1
2 45.202.0.0/17 /17 45.202.0.0 – 45.202.127.255 AS35916 1
3 45.204.0.0/17 /17 45.204.0.0 – 45.204.127.255 AS35916 1
4 64.69.32.0/20 /20 64.69.32.0 – 64.69.47.255 AS35916 1
5 64.112.40.0/22 /22 64.112.40.0 – 64.112.43.255 AS35916 1
6 66.154.98.0/23 /23 66.154.98.0 – 66.154.99.255 AS35916 1
7 66.154.124.0/22 /22 66.154.124.0 – 66.154.127.255 AS35916 1
8 72.18.80.0/22 /22 72.18.80.0 – 72.18.83.255 AS35916 1
9 103.7.136.0/22 /22 103.7.136.0 – 103.7.139.255 AS35916 1
10 103.11.76.0/22 /22 103.11.76.0 – 103.11.79.255 AS35916 1
11 103.101.29.0/24 /24 103.101.29.0 – 103.101.29.255 AS35916 1
12 103.127.158.0/24 /24 103.127.158.0 – 103.127.158.255 AS35916 1
13 103.194.5.0/24 /24 103.194.5.0 – 103.194.5.255 AS35916 1
14 103.232.92.0/22 /22 103.232.92.0 – 103.232.95.255 AS35916 1
15 103.233.74.0/23 /23 103.233.74.0 – 103.233.75.255 AS35916 1
16 104.249.156.0/22 /22 104.249.156.0 – 104.249.159.255 AS35916 1
17 113.20.0.0/20 /20 113.20.0.0 – 113.20.15.255 AS35916 1
18 117.55.224.0/20 /20 117.55.224.0 – 117.55.239.255 AS35916 1
19 134.195.208.0/22 /22 134.195.208.0 – 134.195.211.255 AS35916 1
20 142.171.32.0/19 /19 142.171.32.0 – 142.171.63.255 AS35916 1
21 142.171.160.0/19 /19 142.171.160.0 – 142.171.191.255 AS35916 1
22 148.135.0.0/17 /17 148.135.0.0 – 148.135.127.255 AS35916 1
23 148.135.26.0/23 /23 148.135.26.0 – 148.135.27.255 AS35916 1
24 154.81.0.0/16 /16 154.81.0.0 – 154.81.255.255 AS35916 1
25 154.84.32.0/19 /19 154.84.32.0 – 154.84.63.255 AS35916 1
26 154.84.184.0/21 /21 154.84.184.0 – 154.84.191.255 AS35916 1
27 154.87.0.0/16 /16 154.87.0.0 – 154.87.255.255 AS35916 1
28 154.88.0.0/16 /16 154.88.0.0 – 154.88.255.255 AS35916 1
29 154.92.0.0/14 /14 154.92.0.0 – 154.95.255.255 AS35916 1
30 154.93.32.0/19 /19 154.93.32.0 – 154.93.63.255 AS35916 1
31 154.94.0.0/17 /17 154.94.0.0 – 154.94.127.255 AS35916 1
32 154.194.32.0/19 /19 154.194.32.0 – 154.194.63.255 AS35916 1
33 154.194.64.0/18 /18 154.194.64.0 – 154.194.127.255 AS35916 1
34 154.194.128.0/17 /17 154.194.128.0 – 154.194.255.255 AS35916 1
35 154.198.0.0/16 /16 154.198.0.0 – 154.198.255.255 AS35916 1
36 154.201.0.0/16 /16 154.201.0.0 – 154.201.255.255 AS35916 1
37 154.204.0.0/17 /17 154.204.0.0 – 154.204.127.255 AS35916 1
38 154.211.0.0/16 /16 154.211.0.0 – 154.211.255.255 AS35916 1
39 154.212.0.0/16 /16 154.212.0.0 – 154.212.255.255 AS35916 1
40 154.214.0.0/16 /16 154.214.0.0 – 154.214.255.255 AS35916 1
41 154.215.0.0/16 /16 154.215.0.0 – 154.215.255.255 AS35916 1
42 154.218.0.0/16 /16 154.218.0.0 – 154.218.255.255 AS35916 1
43 154.218.0.0/17 /17 154.218.0.0 – 154.218.127.255 AS35916 1
44 154.220.0.0/16 /16 154.220.0.0 – 154.220.255.255 AS35916 1
45 154.221.0.0/16 /16 154.221.0.0 – 154.221.255.255 AS35916 1
46 156.225.96.0/19 /19 156.225.96.0 – 156.225.127.255 AS35916 1
47 156.225.192.0/18 /18 156.225.192.0 – 156.225.255.255 AS35916 1
48 156.229.0.0/16 /16 156.229.0.0 – 156.229.255.255 AS35916 1
49 156.237.0.0/16 /16 156.237.0.0 – 156.237.255.255 AS35916 1
50 156.240.128.0/17 /17 156.240.128.0 – 156.240.255.255 AS35916 1
51 156.242.0.0/16 /16 156.242.0.0 – 156.242.255.255 AS35916 1
52 156.247.0.0/16 /16 156.247.0.0 – 156.247.255.255 AS35916 1
53 156.248.0.0/16 /16 156.248.0.0 – 156.248.255.255 AS35916 1
54 156.249.0.0/16 /16 156.249.0.0 – 156.249.255.255 AS35916 1
55 156.251.0.0/16 /16 156.251.0.0 – 156.251.255.255 AS35916 1
56 163.47.40.0/22 /22 163.47.40.0 – 163.47.43.255 AS35916 1
57 163.47.132.0/22 /22 163.47.132.0 – 163.47.135.255 AS35916 1
58 173.205.86.0/23 /23 173.205.86.0 – 173.205.87.255 AS35916 1
59 178.236.228.0/22 /22 178.236.228.0 – 178.236.231.255 AS35916 1
60 178.236.228.0/24 /24 178.236.228.0 – 178.236.228.255 AS35916 1
61 182.255.80.0/20 /20 182.255.80.0 – 182.255.95.255 AS35916 1
62 188.208.142.0/24 /24 188.208.142.0 – 188.208.142.255 AS35916 1
63 199.255.96.0/22 /22 199.255.96.0 – 199.255.99.255 AS35916 1
64 202.93.4.0/23 /23 202.93.4.0 – 202.93.5.255 AS35916 1
65 203.24.88.0/23 /23 203.24.88.0 – 203.24.89.255 AS35916 1
66 203.31.198.0/23 /23 203.31.198.0 – 203.31.199.255 AS35916 1
67 203.88.112.0/21 /21 203.88.112.0 – 203.88.119.255 AS35916 1
68 203.88.120.0/21 /21 203.88.120.0 – 203.88.127.255 AS35916 1
69 204.13.152.0/22 /22 204.13.152.0 – 204.13.155.255 AS35916 1