BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 26 IPv4 prefixes · ASN: AS131516 · showing 1–26
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.255.184.0/22 /22 43.255.184.0 – 43.255.187.255 AS131516 1
2 103.239.184.0/24 /24 103.239.184.0 – 103.239.184.255 AS131516 1
3 103.239.185.0/24 /24 103.239.185.0 – 103.239.185.255 AS131516 1
4 103.239.186.0/24 /24 103.239.186.0 – 103.239.186.255 AS131516 1
5 103.239.187.0/24 /24 103.239.187.0 – 103.239.187.255 AS131516 1
6 103.248.152.0/24 /24 103.248.152.0 – 103.248.152.255 AS131516, AS133033, AS4811 3
7 103.248.153.0/24 /24 103.248.153.0 – 103.248.153.255 AS131516, AS133033, AS4811 3
8 103.248.154.0/24 /24 103.248.154.0 – 103.248.154.255 AS131516, AS4811 2
9 116.196.129.0/24 /24 116.196.129.0 – 116.196.129.255 AS131516 1
10 116.196.130.0/24 /24 116.196.130.0 – 116.196.130.255 AS131516 1
11 116.196.131.0/24 /24 116.196.131.0 – 116.196.131.255 AS131516 1
12 116.196.132.0/24 /24 116.196.132.0 – 116.196.132.255 AS131516 1
13 116.196.133.0/24 /24 116.196.133.0 – 116.196.133.255 AS131516 1
14 116.196.134.0/24 /24 116.196.134.0 – 116.196.134.255 AS131516 1
15 116.196.135.0/24 /24 116.196.135.0 – 116.196.135.255 AS131516 1
16 116.196.136.0/24 /24 116.196.136.0 – 116.196.136.255 AS131516 1
17 116.196.137.0/24 /24 116.196.137.0 – 116.196.137.255 AS131516 1
18 116.196.138.0/24 /24 116.196.138.0 – 116.196.138.255 AS131516 1
19 116.196.139.0/24 /24 116.196.139.0 – 116.196.139.255 AS131516 1
20 116.196.140.0/22 /22 116.196.140.0 – 116.196.143.255 AS131516 1
21 116.196.144.0/22 /22 116.196.144.0 – 116.196.147.255 AS131516 1
22 116.196.148.0/22 /22 116.196.148.0 – 116.196.151.255 AS131516 1
23 116.196.152.0/22 /22 116.196.152.0 – 116.196.155.255 AS131516 1
24 116.196.154.0/24 /24 116.196.154.0 – 116.196.154.255 AS131516 1
25 116.196.156.0/24 /24 116.196.156.0 – 116.196.156.255 AS131516 1
26 116.196.157.0/24 /24 116.196.157.0 – 116.196.157.255 AS131516 1