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 →
thank you!
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 80 IPv4 prefixes · ASN: AS327708 · showing 1–80
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.75.208.0/23 /23 41.75.208.0 – 41.75.209.255 AS37133, AS327708 2
2 41.75.210.0/23 /23 41.75.210.0 – 41.75.211.255 AS37133, AS327708 2
3 41.75.212.0/23 /23 41.75.212.0 – 41.75.213.255 AS37133, AS327708 2
4 41.75.214.0/23 /23 41.75.214.0 – 41.75.215.255 AS37440, AS327708, AS37133 3
5 41.75.214.0/24 /24 41.75.214.0 – 41.75.214.255 AS37133, AS327708 2
6 41.75.216.0/22 /22 41.75.216.0 – 41.75.219.255 AS327708, AS37133 2
7 41.75.218.0/24 /24 41.75.218.0 – 41.75.218.255 AS37133, AS327708 2
8 41.75.220.0/24 /24 41.75.220.0 – 41.75.220.255 AS37133, AS327708 2
9 41.75.221.0/24 /24 41.75.221.0 – 41.75.221.255 AS37133, AS327708 2
10 41.75.222.0/24 /24 41.75.222.0 – 41.75.222.255 AS37133, AS327708 2
11 45.215.225.0/24 /24 45.215.225.0 – 45.215.225.255 AS37287, AS327708 2
12 45.215.227.0/24 /24 45.215.227.0 – 45.215.227.255 AS327708 1
13 45.215.248.0/24 /24 45.215.248.0 – 45.215.248.255 AS327708 1
14 45.215.250.0/24 /24 45.215.250.0 – 45.215.250.255 AS327708 1
15 102.0.122.0/24 /24 102.0.122.0 – 102.0.122.255 AS327708, AS36926 2
16 102.0.123.0/24 /24 102.0.123.0 – 102.0.123.255 AS327708, AS36926 2
17 105.234.148.0/24 /24 105.234.148.0 – 105.234.148.255 AS327708, AS37440 2
18 105.234.150.0/24 /24 105.234.150.0 – 105.234.150.255 AS327708, AS37440 2
19 105.234.154.0/23 /23 105.234.154.0 – 105.234.155.255 AS327708, AS37440 2
20 105.234.156.0/23 /23 105.234.156.0 – 105.234.157.255 AS327708, AS37440 2
21 105.234.172.0/24 /24 105.234.172.0 – 105.234.172.255 AS327708, AS37440 2
22 137.64.16.0/21 /21 137.64.16.0 – 137.64.23.255 AS327708 1
23 137.196.4.0/24 /24 137.196.4.0 – 137.196.4.255 AS327708 1
24 156.156.66.0/24 /24 156.156.66.0 – 156.156.66.255 AS37133, AS327708 2
25 156.156.70.0/24 /24 156.156.70.0 – 156.156.70.255 AS37133, AS327708 2
26 156.156.94.0/24 /24 156.156.94.0 – 156.156.94.255 AS327708, AS37133 2
27 156.156.128.0/19 /19 156.156.128.0 – 156.156.159.255 AS37133, AS327708 2
28 197.148.140.0/24 /24 197.148.140.0 – 197.148.140.255 AS327708 1
29 197.157.184.0/24 /24 197.157.184.0 – 197.157.184.255 AS327708 1
30 197.157.185.0/24 /24 197.157.185.0 – 197.157.185.255 AS327708 1
31 197.157.186.0/24 /24 197.157.186.0 – 197.157.186.255 AS327708 1
32 197.157.187.0/24 /24 197.157.187.0 – 197.157.187.255 AS327708 1
33 197.186.0.0/24 /24 197.186.0.0 – 197.186.0.255 AS37133, AS327708 2
34 197.186.1.0/24 /24 197.186.1.0 – 197.186.1.255 AS327708, AS37133 2
35 197.186.2.0/24 /24 197.186.2.0 – 197.186.2.255 AS37133, AS327708 2
36 197.186.3.0/24 /24 197.186.3.0 – 197.186.3.255 AS327708, AS37133 2
37 197.186.4.0/24 /24 197.186.4.0 – 197.186.4.255 AS327708, AS37133 2
38 197.186.5.0/24 /24 197.186.5.0 – 197.186.5.255 AS37133, AS327708 2
39 197.186.10.0/24 /24 197.186.10.0 – 197.186.10.255 AS327708, AS37133 2
40 197.186.15.0/24 /24 197.186.15.0 – 197.186.15.255 AS327708, AS37133 2
41 197.186.16.0/24 /24 197.186.16.0 – 197.186.16.255 AS327708, AS37133 2
42 197.186.17.0/24 /24 197.186.17.0 – 197.186.17.255 AS327708, AS37133 2
43 197.186.18.0/24 /24 197.186.18.0 – 197.186.18.255 AS327708, AS37133 2
44 197.186.19.0/24 /24 197.186.19.0 – 197.186.19.255 AS327708, AS37133 2
45 197.186.25.0/24 /24 197.186.25.0 – 197.186.25.255 AS327708, AS37133 2
46 197.186.32.0/24 /24 197.186.32.0 – 197.186.32.255 AS327708, AS37133 2
47 197.186.33.0/24 /24 197.186.33.0 – 197.186.33.255 AS327708, AS37133 2
48 197.186.37.0/24 /24 197.186.37.0 – 197.186.37.255 AS37133, AS327708 2
49 197.186.38.0/24 /24 197.186.38.0 – 197.186.38.255 AS37133, AS327708 2
50 197.186.39.0/24 /24 197.186.39.0 – 197.186.39.255 AS37133, AS327708 2
51 197.186.40.0/24 /24 197.186.40.0 – 197.186.40.255 AS37133, AS327708 2
52 197.186.41.0/24 /24 197.186.41.0 – 197.186.41.255 AS37133, AS327708 2
53 197.186.42.0/24 /24 197.186.42.0 – 197.186.42.255 AS37133, AS327708 2
54 197.186.43.0/24 /24 197.186.43.0 – 197.186.43.255 AS37133, AS327708 2
55 197.186.44.0/24 /24 197.186.44.0 – 197.186.44.255 AS37133, AS327708 2
56 197.186.45.0/24 /24 197.186.45.0 – 197.186.45.255 AS37133, AS327708 2
57 197.186.46.0/24 /24 197.186.46.0 – 197.186.46.255 AS37133, AS327708 2
58 197.186.47.0/24 /24 197.186.47.0 – 197.186.47.255 AS37133, AS327708 2
59 197.186.48.0/24 /24 197.186.48.0 – 197.186.48.255 AS37133, AS327708 2
60 197.186.52.0/24 /24 197.186.52.0 – 197.186.52.255 AS37133, AS327708 2
61 197.186.53.0/24 /24 197.186.53.0 – 197.186.53.255 AS37133, AS327708 2
62 197.186.54.0/24 /24 197.186.54.0 – 197.186.54.255 AS37133, AS327708 2
63 197.186.55.0/24 /24 197.186.55.0 – 197.186.55.255 AS37133, AS327708 2
64 197.186.56.0/24 /24 197.186.56.0 – 197.186.56.255 AS37133, AS327708 2
65 197.186.57.0/24 /24 197.186.57.0 – 197.186.57.255 AS37133, AS327708 2
66 197.186.58.0/24 /24 197.186.58.0 – 197.186.58.255 AS37133, AS327708 2
67 197.186.59.0/24 /24 197.186.59.0 – 197.186.59.255 AS37133, AS327708 2
68 197.186.60.0/24 /24 197.186.60.0 – 197.186.60.255 AS37133, AS327708 2
69 197.186.61.0/24 /24 197.186.61.0 – 197.186.61.255 AS37133, AS327708 2
70 197.186.62.0/24 /24 197.186.62.0 – 197.186.62.255 AS37133, AS327708 2
71 197.186.63.0/24 /24 197.186.63.0 – 197.186.63.255 AS37133, AS327708 2
72 197.186.64.0/24 /24 197.186.64.0 – 197.186.64.255 AS37133, AS327708 2
73 197.186.65.0/24 /24 197.186.65.0 – 197.186.65.255 AS37133, AS327708 2
74 197.214.37.0/24 /24 197.214.37.0 – 197.214.37.255 AS327708 1
75 197.214.39.0/24 /24 197.214.39.0 – 197.214.39.255 AS327708, AS37531 2
76 197.214.56.0/24 /24 197.214.56.0 – 197.214.56.255 AS327708, AS36873 2
77 197.214.57.0/24 /24 197.214.57.0 – 197.214.57.255 AS327708, AS37531 2
78 197.214.58.0/24 /24 197.214.58.0 – 197.214.58.255 AS327708, AS36873 2
79 197.214.245.0/24 /24 197.214.245.0 – 197.214.245.255 AS327708 1
80 197.214.253.0/24 /24 197.214.253.0 – 197.214.253.255 AS327708 1