BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 453 /24 0.02%

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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 56 IPv4 prefixes · ASN: AS135097 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.91.6.0/24 /24 154.91.6.0 – 154.91.6.255 AS135097 1
2 154.91.8.0/21 /21 154.91.8.0 – 154.91.15.255 AS135097 1
3 154.91.16.0/20 /20 154.91.16.0 – 154.91.31.255 AS135097 1
4 154.91.22.0/24 /24 154.91.22.0 – 154.91.22.255 AS135097 1
5 154.91.28.0/24 /24 154.91.28.0 – 154.91.28.255 AS135097 1
6 154.91.29.0/24 /24 154.91.29.0 – 154.91.29.255 AS135097 1
7 154.92.96.0/21 /21 154.92.96.0 – 154.92.103.255 AS135097 1
8 154.197.128.0/18 /18 154.197.128.0 – 154.197.191.255 AS135097 1
9 154.197.132.0/22 /22 154.197.132.0 – 154.197.135.255 AS135097 1
10 154.197.140.0/22 /22 154.197.140.0 – 154.197.143.255 AS135097 1
11 154.197.144.0/22 /22 154.197.144.0 – 154.197.147.255 AS135097 1
12 154.197.192.0/20 /20 154.197.192.0 – 154.197.207.255 AS135097 1
13 154.197.208.0/20 /20 154.197.208.0 – 154.197.223.255 AS135097 1
14 154.197.216.0/22 /22 154.197.216.0 – 154.197.219.255 AS135097 1
15 154.197.220.0/22 /22 154.197.220.0 – 154.197.223.255 AS135097 1
16 154.197.224.0/19 /19 154.197.224.0 – 154.197.255.255 AS135097 1
17 154.204.192.0/18 /18 154.204.192.0 – 154.204.255.255 AS135097 1
18 154.204.237.0/24 /24 154.204.237.0 – 154.204.237.255 AS135097 1
19 154.204.246.0/24 /24 154.204.246.0 – 154.204.246.255 AS135097 1
20 154.212.164.0/22 /22 154.212.164.0 – 154.212.167.255 AS135097 1
21 154.212.168.0/21 /21 154.212.168.0 – 154.212.175.255 AS135097 1
22 154.212.175.0/24 /24 154.212.175.0 – 154.212.175.255 AS135097 1
23 154.212.176.0/20 /20 154.212.176.0 – 154.212.191.255 AS135097 1
24 154.212.192.0/18 /18 154.212.192.0 – 154.212.255.255 AS135097 1
25 154.212.235.0/24 /24 154.212.235.0 – 154.212.235.255 AS135097 1
26 154.213.8.0/23 /23 154.213.8.0 – 154.213.9.255 AS135097 1
27 154.213.10.0/24 /24 154.213.10.0 – 154.213.10.255 AS135097 1
28 154.213.11.0/24 /24 154.213.11.0 – 154.213.11.255 AS135097 1
29 154.213.12.0/22 /22 154.213.12.0 – 154.213.15.255 AS135097 1
30 154.213.80.0/20 /20 154.213.80.0 – 154.213.95.255 AS135097 1
31 154.216.4.0/22 /22 154.216.4.0 – 154.216.7.255 AS135097 1
32 154.216.8.0/21 /21 154.216.8.0 – 154.216.15.255 AS135097 1
33 154.220.4.0/22 /22 154.220.4.0 – 154.220.7.255 AS135097 1
34 154.220.8.0/21 /21 154.220.8.0 – 154.220.15.255 AS135097 1
35 154.220.16.0/20 /20 154.220.16.0 – 154.220.31.255 AS135097 1
36 154.220.64.0/18 /18 154.220.64.0 – 154.220.127.255 AS135097 1
37 154.220.66.0/24 /24 154.220.66.0 – 154.220.66.255 AS135097 1
38 154.220.77.0/24 /24 154.220.77.0 – 154.220.77.255 AS135097 1
39 156.224.128.0/18 /18 156.224.128.0 – 156.224.191.255 AS135097 1
40 156.224.192.0/18 /18 156.224.192.0 – 156.224.255.255 AS135097 1
41 156.224.208.0/22 /22 156.224.208.0 – 156.224.211.255 AS135097 1
42 156.226.32.0/19 /19 156.226.32.0 – 156.226.63.255 AS135097 1
43 156.226.32.0/24 /24 156.226.32.0 – 156.226.32.255 AS135097 1
44 156.226.33.0/24 /24 156.226.33.0 – 156.226.33.255 AS135097 1
45 156.226.40.0/24 /24 156.226.40.0 – 156.226.40.255 AS135097 1
46 156.226.61.0/24 /24 156.226.61.0 – 156.226.61.255 AS135097 1
47 156.226.62.0/24 /24 156.226.62.0 – 156.226.62.255 AS135097 1
48 156.226.64.0/18 /18 156.226.64.0 – 156.226.127.255 AS135097 1
49 156.226.72.0/24 /24 156.226.72.0 – 156.226.72.255 AS135097 1
50 156.226.74.0/24 /24 156.226.74.0 – 156.226.74.255 AS135097 1
51 156.226.75.0/24 /24 156.226.75.0 – 156.226.75.255 AS135097 1
52 156.241.64.0/18 /18 156.241.64.0 – 156.241.127.255 AS135097 1
53 156.241.72.0/24 /24 156.241.72.0 – 156.241.72.255 AS135097 1
54 156.241.110.0/24 /24 156.241.110.0 – 156.241.110.255 AS135097 1
55 156.245.32.0/19 /19 156.245.32.0 – 156.245.63.255 AS135097 1
56 156.245.35.0/24 /24 156.245.35.0 – 156.245.35.255 AS135097 1