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 65 IPv4 prefixes · ASN: AS137687 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.192.136.0/23 /23 1.192.136.0 – 1.192.137.255 AS137687 1
2 1.192.188.0/22 /22 1.192.188.0 – 1.192.191.255 AS137687 1
3 1.192.192.0/22 /22 1.192.192.0 – 1.192.195.255 AS137687 1
4 1.192.200.0/22 /22 1.192.200.0 – 1.192.203.255 AS137687 1
5 1.194.224.0/20 /20 1.194.224.0 – 1.194.239.255 AS137687 1
6 36.99.32.0/20 /20 36.99.32.0 – 36.99.47.255 AS137687 1
7 36.99.48.0/22 /22 36.99.48.0 – 36.99.51.255 AS137687 1
8 36.99.50.0/23 /23 36.99.50.0 – 36.99.51.255 AS137687 1
9 36.99.60.0/23 /23 36.99.60.0 – 36.99.61.255 AS137687 1
10 36.99.64.0/21 /21 36.99.64.0 – 36.99.71.255 AS137687 1
11 36.99.72.0/22 /22 36.99.72.0 – 36.99.75.255 AS137687 1
12 36.99.80.0/21 /21 36.99.80.0 – 36.99.87.255 AS137687 1
13 36.99.96.0/22 /22 36.99.96.0 – 36.99.99.255 AS137687 1
14 36.99.97.0/24 /24 36.99.97.0 – 36.99.97.255 AS137687 1
15 36.99.98.0/23 /23 36.99.98.0 – 36.99.99.255 AS137687 1
16 36.99.116.0/22 /22 36.99.116.0 – 36.99.119.255 AS137687 1
17 36.99.116.0/24 /24 36.99.116.0 – 36.99.116.255 AS137687 1
18 36.99.120.0/22 /22 36.99.120.0 – 36.99.123.255 AS137687 1
19 36.99.136.0/21 /21 36.99.136.0 – 36.99.143.255 AS137687 1
20 36.99.152.0/23 /23 36.99.152.0 – 36.99.153.255 AS137687 1
21 36.99.160.0/20 /20 36.99.160.0 – 36.99.175.255 AS137687 1
22 36.99.176.0/21 /21 36.99.176.0 – 36.99.183.255 AS137687 1
23 36.99.184.0/21 /21 36.99.184.0 – 36.99.191.255 AS137687 1
24 36.99.192.0/20 /20 36.99.192.0 – 36.99.207.255 AS137687 1
25 36.99.192.0/23 /23 36.99.192.0 – 36.99.193.255 AS137687 1
26 36.99.194.0/23 /23 36.99.194.0 – 36.99.195.255 AS137687 1
27 36.99.194.0/24 /24 36.99.194.0 – 36.99.194.255 AS137687 1
28 36.99.197.0/24 /24 36.99.197.0 – 36.99.197.255 AS137687 1
29 36.99.200.0/23 /23 36.99.200.0 – 36.99.201.255 AS137687 1
30 36.99.203.0/24 /24 36.99.203.0 – 36.99.203.255 AS137687 1
31 36.99.224.0/21 /21 36.99.224.0 – 36.99.231.255 AS137687 1
32 36.99.225.0/24 /24 36.99.225.0 – 36.99.225.255 AS137687 1
33 36.99.227.0/24 /24 36.99.227.0 – 36.99.227.255 AS137687 1
34 36.99.248.0/21 /21 36.99.248.0 – 36.99.255.255 AS137687 1
35 36.99.248.0/23 /23 36.99.248.0 – 36.99.249.255 AS137687 1
36 36.99.248.0/24 /24 36.99.248.0 – 36.99.248.255 AS137687 1
37 36.99.249.0/24 /24 36.99.249.0 – 36.99.249.255 AS137687 1
38 36.99.250.0/24 /24 36.99.250.0 – 36.99.250.255 AS137687 1
39 36.99.251.0/24 /24 36.99.251.0 – 36.99.251.255 AS137687 1
40 36.99.252.0/24 /24 36.99.252.0 – 36.99.252.255 AS137687 1
41 101.198.198.0/23 /23 101.198.198.0 – 101.198.199.255 AS137687, AS55992 2
42 106.42.28.0/22 /22 106.42.28.0 – 106.42.31.255 AS137687 1
43 106.42.192.0/21 /21 106.42.192.0 – 106.42.199.255 AS137687 1
44 106.42.212.0/22 /22 106.42.212.0 – 106.42.215.255 AS137687 1
45 106.42.232.0/22 /22 106.42.232.0 – 106.42.235.255 AS137687 1
46 106.42.244.0/22 /22 106.42.244.0 – 106.42.247.255 AS137687 1
47 123.52.0.0/21 /21 123.52.0.0 – 123.52.7.255 AS137687 1
48 123.52.60.0/22 /22 123.52.60.0 – 123.52.63.255 AS137687 1
49 123.52.64.0/22 /22 123.52.64.0 – 123.52.67.255 AS137687 1
50 123.53.44.0/22 /22 123.53.44.0 – 123.53.47.255 AS137687 1
51 123.53.52.0/22 /22 123.53.52.0 – 123.53.55.255 AS137687 1
52 123.53.56.0/22 /22 123.53.56.0 – 123.53.59.255 AS137687 1
53 123.160.220.0/22 /22 123.160.220.0 – 123.160.223.255 AS137687 1
54 123.161.56.0/21 /21 123.161.56.0 – 123.161.63.255 AS137687 1
55 123.161.58.0/24 /24 123.161.58.0 – 123.161.58.255 AS137687 1
56 123.161.60.0/24 /24 123.161.60.0 – 123.161.60.255 AS137687 1
57 123.161.61.0/24 /24 123.161.61.0 – 123.161.61.255 AS137687 1
58 123.161.63.0/24 /24 123.161.63.0 – 123.161.63.255 AS137687 1
59 171.8.167.0/24 /24 171.8.167.0 – 171.8.167.255 AS137687 1
60 171.15.32.0/21 /21 171.15.32.0 – 171.15.39.255 AS137687 1
61 171.15.96.0/21 /21 171.15.96.0 – 171.15.103.255 AS137687 1
62 171.15.108.0/22 /22 171.15.108.0 – 171.15.111.255 AS137687 1
63 171.15.112.0/22 /22 171.15.112.0 – 171.15.115.255 AS137687 1
64 171.15.128.0/22 /22 171.15.128.0 – 171.15.131.255 AS137687 1
65 171.15.136.0/22 /22 171.15.136.0 – 171.15.139.255 AS137687 1