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 54 IPv4 prefixes · ASN: AS8001 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.21.0.0/17 /17 64.21.0.0 – 64.21.127.255 AS8001 1
2 64.21.128.0/19 /19 64.21.128.0 – 64.21.159.255 AS8001 1
3 64.21.160.0/20 /20 64.21.160.0 – 64.21.175.255 AS8001 1
4 64.21.176.0/21 /21 64.21.176.0 – 64.21.183.255 AS8001 1
5 64.247.0.0/18 /18 64.247.0.0 – 64.247.63.255 AS8001 1
6 64.247.12.0/24 /24 64.247.12.0 – 64.247.12.255 AS8001 1
7 66.29.0.0/17 /17 66.29.0.0 – 66.29.127.255 AS8001 1
8 66.29.98.0/24 /24 66.29.98.0 – 66.29.98.255 AS8001 1
9 66.104.102.0/24 /24 66.104.102.0 – 66.104.102.255 AS8001 1
10 66.246.0.0/16 /16 66.246.0.0 – 66.246.255.255 AS8001 1
11 66.246.36.0/22 /22 66.246.36.0 – 66.246.39.255 AS8001 1
12 66.246.112.0/22 /22 66.246.112.0 – 66.246.115.255 AS8001 1
13 66.246.142.0/24 /24 66.246.142.0 – 66.246.142.255 AS8001 1
14 67.196.0.0/16 /16 67.196.0.0 – 67.196.255.255 AS8001 1
15 67.196.88.0/24 /24 67.196.88.0 – 67.196.88.255 AS8001 1
16 67.196.184.0/21 /21 67.196.184.0 – 67.196.191.255 AS8001 1
17 70.47.0.0/16 /16 70.47.0.0 – 70.47.255.255 AS8001 1
18 70.47.50.0/23 /23 70.47.50.0 – 70.47.51.255 AS8001 1
19 70.47.54.0/24 /24 70.47.54.0 – 70.47.54.255 AS8001 1
20 70.47.210.0/24 /24 70.47.210.0 – 70.47.210.255 AS8001 1
21 70.47.211.0/24 /24 70.47.211.0 – 70.47.211.255 AS8001 1
22 71.5.34.0/24 /24 71.5.34.0 – 71.5.34.255 AS8001 1
23 74.116.192.0/21 /21 74.116.192.0 – 74.116.199.255 AS8001 1
24 77.67.101.0/24 /24 77.67.101.0 – 77.67.101.255 AS8001 1
25 198.102.78.0/24 /24 198.102.78.0 – 198.102.78.255 AS8001 1
26 198.102.79.0/24 /24 198.102.79.0 – 198.102.79.255 AS8001 1
27 199.188.170.0/24 /24 199.188.170.0 – 199.188.170.255 AS8001 1
28 207.99.0.0/17 /17 207.99.0.0 – 207.99.127.255 AS8001 1
29 207.99.104.0/24 /24 207.99.104.0 – 207.99.104.255 AS8001 1
30 207.192.64.0/18 /18 207.192.64.0 – 207.192.127.255 AS8001 1
31 207.192.76.0/24 /24 207.192.76.0 – 207.192.76.255 AS8001 1
32 208.76.6.0/24 /24 208.76.6.0 – 208.76.6.255 AS8001 1
33 208.94.172.0/22 /22 208.94.172.0 – 208.94.175.255 AS8001 1
34 209.123.0.0/16 /16 209.123.0.0 – 209.123.255.255 AS8001 1
35 209.123.4.0/24 /24 209.123.4.0 – 209.123.4.255 AS8001 1
36 209.123.35.0/24 /24 209.123.35.0 – 209.123.35.255 AS8001 1
37 209.123.53.0/24 /24 209.123.53.0 – 209.123.53.255 AS8001 1
38 209.123.55.0/24 /24 209.123.55.0 – 209.123.55.255 AS8001 1
39 209.123.73.0/24 /24 209.123.73.0 – 209.123.73.255 AS8001 1
40 209.123.78.0/24 /24 209.123.78.0 – 209.123.78.255 AS8001 1
41 209.123.81.0/24 /24 209.123.81.0 – 209.123.81.255 AS8001 1
42 209.123.121.0/24 /24 209.123.121.0 – 209.123.121.255 AS8001 1
43 209.123.151.0/24 /24 209.123.151.0 – 209.123.151.255 AS8001 1
44 216.69.192.0/24 /24 216.69.192.0 – 216.69.192.255 AS8001 1
45 216.69.194.0/24 /24 216.69.194.0 – 216.69.194.255 AS8001 1
46 216.69.195.0/24 /24 216.69.195.0 – 216.69.195.255 AS8001 1
47 216.69.201.0/24 /24 216.69.201.0 – 216.69.201.255 AS8001 1
48 216.69.206.0/24 /24 216.69.206.0 – 216.69.206.255 AS8001 1
49 216.69.207.0/24 /24 216.69.207.0 – 216.69.207.255 AS8001 1
50 216.69.212.0/24 /24 216.69.212.0 – 216.69.212.255 AS8001 1
51 216.69.213.0/24 /24 216.69.213.0 – 216.69.213.255 AS8001 1
52 216.69.219.0/24 /24 216.69.219.0 – 216.69.219.255 AS8001 1
53 216.69.223.0/24 /24 216.69.223.0 – 216.69.223.255 AS8001 1
54 216.118.64.0/18 /18 216.118.64.0 – 216.118.127.255 AS8001 1