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 54 IPv4 prefixes · ASN: AS151106 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.243.76.0/24 /24 43.243.76.0 – 43.243.76.255 AS151106 1
2 103.17.193.0/24 /24 103.17.193.0 – 103.17.193.255 AS151106, AS133296 2
3 103.52.48.0/24 /24 103.52.48.0 – 103.52.48.255 AS151106 1
4 103.52.49.0/24 /24 103.52.49.0 – 103.52.49.255 AS151106 1
5 103.52.50.0/24 /24 103.52.50.0 – 103.52.50.255 AS151106 1
6 103.52.51.0/24 /24 103.52.51.0 – 103.52.51.255 AS151106 1
7 103.55.84.0/24 /24 103.55.84.0 – 103.55.84.255 AS151106 1
8 103.55.85.0/24 /24 103.55.85.0 – 103.55.85.255 AS151106 1
9 103.55.86.0/24 /24 103.55.86.0 – 103.55.86.255 AS151106 1
10 103.55.87.0/24 /24 103.55.87.0 – 103.55.87.255 AS151106 1
11 103.61.148.0/24 /24 103.61.148.0 – 103.61.148.255 AS151106 1
12 103.61.149.0/24 /24 103.61.149.0 – 103.61.149.255 AS151106 1
13 103.91.248.0/24 /24 103.91.248.0 – 103.91.248.255 AS151106 1
14 103.91.249.0/24 /24 103.91.249.0 – 103.91.249.255 AS151106 1
15 103.91.250.0/24 /24 103.91.250.0 – 103.91.250.255 AS151106 1
16 103.91.251.0/24 /24 103.91.251.0 – 103.91.251.255 AS151106 1
17 103.157.50.0/24 /24 103.157.50.0 – 103.157.50.255 AS151106 1
18 103.157.51.0/24 /24 103.157.51.0 – 103.157.51.255 AS151106 1
19 103.161.26.0/24 /24 103.161.26.0 – 103.161.26.255 AS151106 1
20 103.161.27.0/24 /24 103.161.27.0 – 103.161.27.255 AS151106 1
21 103.166.214.0/24 /24 103.166.214.0 – 103.166.214.255 AS151106 1
22 103.168.22.0/24 /24 103.168.22.0 – 103.168.22.255 AS151106 1
23 103.168.23.0/24 /24 103.168.23.0 – 103.168.23.255 AS151106 1
24 103.168.32.0/24 /24 103.168.32.0 – 103.168.32.255 AS151106 1
25 103.171.109.0/24 /24 103.171.109.0 – 103.171.109.255 AS151106 1
26 103.174.93.0/24 /24 103.174.93.0 – 103.174.93.255 AS151106 1
27 103.177.226.0/24 /24 103.177.226.0 – 103.177.226.255 AS151106 1
28 103.177.227.0/24 /24 103.177.227.0 – 103.177.227.255 AS151106 1
29 103.179.96.0/24 /24 103.179.96.0 – 103.179.96.255 AS151106 1
30 103.179.97.0/24 /24 103.179.97.0 – 103.179.97.255 AS151106 1
31 103.179.118.0/24 /24 103.179.118.0 – 103.179.118.255 AS151106 1
32 103.179.119.0/24 /24 103.179.119.0 – 103.179.119.255 AS151106 1
33 103.179.121.0/24 /24 103.179.121.0 – 103.179.121.255 AS151106 1
34 103.180.175.0/24 /24 103.180.175.0 – 103.180.175.255 AS151106 1
35 103.181.84.0/24 /24 103.181.84.0 – 103.181.84.255 AS151106 1
36 103.181.85.0/24 /24 103.181.85.0 – 103.181.85.255 AS151106 1
37 103.181.87.0/24 /24 103.181.87.0 – 103.181.87.255 AS151106 1
38 103.183.216.0/24 /24 103.183.216.0 – 103.183.216.255 AS151106 1
39 103.183.217.0/24 /24 103.183.217.0 – 103.183.217.255 AS151106 1
40 103.187.92.0/24 /24 103.187.92.0 – 103.187.92.255 AS151106 1
41 103.187.93.0/24 /24 103.187.93.0 – 103.187.93.255 AS151106 1
42 103.189.82.0/24 /24 103.189.82.0 – 103.189.82.255 AS151106 1
43 103.189.83.0/24 /24 103.189.83.0 – 103.189.83.255 AS151106 1
44 103.212.132.0/24 /24 103.212.132.0 – 103.212.132.255 AS151106 1
45 103.212.133.0/24 /24 103.212.133.0 – 103.212.133.255 AS151106 1
46 103.212.134.0/24 /24 103.212.134.0 – 103.212.134.255 AS151106 1
47 103.212.135.0/24 /24 103.212.135.0 – 103.212.135.255 AS151106 1
48 103.243.232.0/24 /24 103.243.232.0 – 103.243.232.255 AS151106 1
49 125.62.80.0/24 /24 125.62.80.0 – 125.62.80.255 AS151106 1
50 125.62.81.0/24 /24 125.62.81.0 – 125.62.81.255 AS151106 1
51 125.62.82.0/24 /24 125.62.82.0 – 125.62.82.255 AS151106 1
52 125.62.83.0/24 /24 125.62.83.0 – 125.62.83.255 AS151106 1
53 165.99.222.0/24 /24 165.99.222.0 – 165.99.222.255 AS151106 1
54 165.99.223.0/24 /24 165.99.223.0 – 165.99.223.255 AS151106 1