BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 68 IPv4 prefixes · ASN: AS27725 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 152.206.0.0/17 /17 152.206.0.0 – 152.206.127.255 AS27725 1
2 152.206.4.0/22 /22 152.206.4.0 – 152.206.7.255 AS27725 1
3 152.206.8.0/22 /22 152.206.8.0 – 152.206.11.255 AS27725 1
4 152.206.12.0/22 /22 152.206.12.0 – 152.206.15.255 AS27725 1
5 152.206.16.0/22 /22 152.206.16.0 – 152.206.19.255 AS27725 1
6 152.206.24.0/22 /22 152.206.24.0 – 152.206.27.255 AS27725 1
7 152.206.32.0/22 /22 152.206.32.0 – 152.206.35.255 AS27725 1
8 152.206.96.0/22 /22 152.206.96.0 – 152.206.99.255 AS27725 1
9 152.206.120.0/22 /22 152.206.120.0 – 152.206.123.255 AS27725 1
10 152.206.128.0/17 /17 152.206.128.0 – 152.206.255.255 AS27725 1
11 152.206.128.0/18 /18 152.206.128.0 – 152.206.191.255 AS27725 1
12 152.206.132.0/22 /22 152.206.132.0 – 152.206.135.255 AS27725 1
13 152.206.144.0/20 /20 152.206.144.0 – 152.206.159.255 AS27725 1
14 152.206.172.0/22 /22 152.206.172.0 – 152.206.175.255 AS27725 1
15 152.206.184.0/22 /22 152.206.184.0 – 152.206.187.255 AS27725 1
16 152.206.188.0/22 /22 152.206.188.0 – 152.206.191.255 AS27725 1
17 152.206.192.0/18 /18 152.206.192.0 – 152.206.255.255 AS27725 1
18 152.206.192.0/22 /22 152.206.192.0 – 152.206.195.255 AS27725 1
19 152.206.196.0/22 /22 152.206.196.0 – 152.206.199.255 AS27725 1
20 152.206.204.0/22 /22 152.206.204.0 – 152.206.207.255 AS27725 1
21 152.206.208.0/22 /22 152.206.208.0 – 152.206.211.255 AS27725 1
22 152.206.212.0/22 /22 152.206.212.0 – 152.206.215.255 AS27725 1
23 152.206.228.0/22 /22 152.206.228.0 – 152.206.231.255 AS27725 1
24 152.206.232.0/22 /22 152.206.232.0 – 152.206.235.255 AS27725 1
25 152.206.236.0/22 /22 152.206.236.0 – 152.206.239.255 AS27725 1
26 152.206.240.0/22 /22 152.206.240.0 – 152.206.243.255 AS27725 1
27 152.207.0.0/17 /17 152.207.0.0 – 152.207.127.255 AS27725 1
28 152.207.48.0/22 /22 152.207.48.0 – 152.207.51.255 AS27725 1
29 152.207.56.0/22 /22 152.207.56.0 – 152.207.59.255 AS27725 1
30 152.207.72.0/22 /22 152.207.72.0 – 152.207.75.255 AS27725 1
31 152.207.95.0/24 /24 152.207.95.0 – 152.207.95.255 AS27725 1
32 152.207.108.0/22 /22 152.207.108.0 – 152.207.111.255 AS27725 1
33 152.207.112.0/22 /22 152.207.112.0 – 152.207.115.255 AS27725 1
34 152.207.128.0/17 /17 152.207.128.0 – 152.207.255.255 AS27725 1
35 152.207.128.0/19 /19 152.207.128.0 – 152.207.159.255 AS27725 1
36 152.207.132.0/22 /22 152.207.132.0 – 152.207.135.255 AS27725 1
37 152.207.144.0/22 /22 152.207.144.0 – 152.207.147.255 AS27725 1
38 152.207.148.0/22 /22 152.207.148.0 – 152.207.151.255 AS27725 1
39 152.207.160.0/19 /19 152.207.160.0 – 152.207.191.255 AS27725 1
40 152.207.164.0/22 /22 152.207.164.0 – 152.207.167.255 AS27725 1
41 152.207.180.0/22 /22 152.207.180.0 – 152.207.183.255 AS27725 1
42 152.207.192.0/19 /19 152.207.192.0 – 152.207.223.255 AS27725 1
43 152.207.196.0/22 /22 152.207.196.0 – 152.207.199.255 AS27725 1
44 152.207.208.0/22 /22 152.207.208.0 – 152.207.211.255 AS27725 1
45 152.207.212.0/22 /22 152.207.212.0 – 152.207.215.255 AS27725 1
46 152.207.216.0/22 /22 152.207.216.0 – 152.207.219.255 AS27725 1
47 152.207.224.0/19 /19 152.207.224.0 – 152.207.255.255 AS27725 1
48 152.207.224.0/22 /22 152.207.224.0 – 152.207.227.255 AS27725 1
49 152.207.228.0/22 /22 152.207.228.0 – 152.207.231.255 AS27725 1
50 152.207.240.0/22 /22 152.207.240.0 – 152.207.243.255 AS27725 1
51 152.207.244.0/22 /22 152.207.244.0 – 152.207.247.255 AS27725 1
52 181.225.224.0/19 /19 181.225.224.0 – 181.225.255.255 AS27725 1
53 190.6.64.0/20 /20 190.6.64.0 – 190.6.79.255 AS27725 1
54 190.6.80.0/20 /20 190.6.80.0 – 190.6.95.255 AS27725 1
55 190.15.144.0/20 /20 190.15.144.0 – 190.15.159.255 AS27725 1
56 190.92.112.0/20 /20 190.92.112.0 – 190.92.127.255 AS27725 1
57 190.107.0.0/20 /20 190.107.0.0 – 190.107.15.255 AS27725 1
58 200.0.24.0/22 /22 200.0.24.0 – 200.0.27.255 AS27725 1
59 200.5.12.0/22 /22 200.5.12.0 – 200.5.15.255 AS27725 1
60 200.13.144.0/21 /21 200.13.144.0 – 200.13.151.255 AS27725 1
61 200.14.48.0/21 /21 200.14.48.0 – 200.14.55.255 AS27725 1
62 200.55.128.0/21 /21 200.55.128.0 – 200.55.135.255 AS27725 1
63 200.55.136.0/21 /21 200.55.136.0 – 200.55.143.255 AS27725 1
64 200.55.144.0/21 /21 200.55.144.0 – 200.55.151.255 AS27725 1
65 200.55.152.0/21 /21 200.55.152.0 – 200.55.159.255 AS27725 1
66 200.55.160.0/20 /20 200.55.160.0 – 200.55.175.255 AS27725 1
67 200.55.176.0/20 /20 200.55.176.0 – 200.55.191.255 AS27725 1
68 201.220.192.0/19 /19 201.220.192.0 – 201.220.223.255 AS27725 1