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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 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) 273 /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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 54 IPv4 prefixes · ASN: AS14299 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 24.104.148.0/23 /23 24.104.148.0 – 24.104.149.255 AS14299 1
2 170.146.1.0/24 /24 170.146.1.0 – 170.146.1.255 AS14299 1
3 170.146.2.0/24 /24 170.146.2.0 – 170.146.2.255 AS14299 1
4 170.146.4.0/24 /24 170.146.4.0 – 170.146.4.255 AS14299 1
5 170.146.5.0/24 /24 170.146.5.0 – 170.146.5.255 AS14299 1
6 170.146.6.0/23 /23 170.146.6.0 – 170.146.7.255 AS14299 1
7 170.146.21.0/24 /24 170.146.21.0 – 170.146.21.255 AS14299 1
8 170.146.22.0/24 /24 170.146.22.0 – 170.146.22.255 AS14299 1
9 170.146.23.0/24 /24 170.146.23.0 – 170.146.23.255 AS14299 1
10 170.146.32.0/21 /21 170.146.32.0 – 170.146.39.255 AS14299 1
11 170.146.42.0/24 /24 170.146.42.0 – 170.146.42.255 AS14299 1
12 170.146.43.0/24 /24 170.146.43.0 – 170.146.43.255 AS14299 1
13 170.146.48.0/21 /21 170.146.48.0 – 170.146.55.255 AS14299 1
14 170.146.91.0/24 /24 170.146.91.0 – 170.146.91.255 AS14299 1
15 170.146.92.0/23 /23 170.146.92.0 – 170.146.93.255 AS14299 1
16 170.146.94.0/23 /23 170.146.94.0 – 170.146.95.255 AS14299 1
17 170.146.96.0/23 /23 170.146.96.0 – 170.146.97.255 AS14299 1
18 170.146.98.0/23 /23 170.146.98.0 – 170.146.99.255 AS14299 1
19 170.146.102.0/23 /23 170.146.102.0 – 170.146.103.255 AS14299 1
20 170.146.104.0/23 /23 170.146.104.0 – 170.146.105.255 AS14299 1
21 170.146.106.0/23 /23 170.146.106.0 – 170.146.107.255 AS14299 1
22 170.146.111.0/24 /24 170.146.111.0 – 170.146.111.255 AS14299 1
23 170.146.112.0/21 /21 170.146.112.0 – 170.146.119.255 AS14299 1
24 170.146.120.0/23 /23 170.146.120.0 – 170.146.121.255 AS14299 1
25 170.146.122.0/23 /23 170.146.122.0 – 170.146.123.255 AS14299 1
26 170.146.124.0/23 /23 170.146.124.0 – 170.146.125.255 AS14299 1
27 170.146.126.0/23 /23 170.146.126.0 – 170.146.127.255 AS14299 1
28 170.146.128.0/21 /21 170.146.128.0 – 170.146.135.255 AS14299 1
29 170.146.136.0/21 /21 170.146.136.0 – 170.146.143.255 AS14299 1
30 170.146.145.0/24 /24 170.146.145.0 – 170.146.145.255 AS14299 1
31 170.146.160.0/21 /21 170.146.160.0 – 170.146.167.255 AS14299 1
32 170.146.168.0/21 /21 170.146.168.0 – 170.146.175.255 AS14299 1
33 170.146.190.0/24 /24 170.146.190.0 – 170.146.190.255 AS14299 1
34 170.146.191.0/24 /24 170.146.191.0 – 170.146.191.255 AS14299 1
35 170.146.199.0/24 /24 170.146.199.0 – 170.146.199.255 AS14299 1
36 170.146.220.0/24 /24 170.146.220.0 – 170.146.220.255 AS14299 1
37 170.146.221.0/24 /24 170.146.221.0 – 170.146.221.255 AS14299 1
38 170.146.222.0/24 /24 170.146.222.0 – 170.146.222.255 AS14299 1
39 170.146.223.0/24 /24 170.146.223.0 – 170.146.223.255 AS14299 1
40 170.146.224.0/23 /23 170.146.224.0 – 170.146.225.255 AS14299 1
41 170.146.226.0/23 /23 170.146.226.0 – 170.146.227.255 AS14299 1
42 170.146.228.0/24 /24 170.146.228.0 – 170.146.228.255 AS14299 1
43 170.146.230.0/23 /23 170.146.230.0 – 170.146.231.255 AS14299 1
44 170.146.232.0/23 /23 170.146.232.0 – 170.146.233.255 AS14299 1
45 170.146.234.0/23 /23 170.146.234.0 – 170.146.235.255 AS14299 1
46 170.146.236.0/23 /23 170.146.236.0 – 170.146.237.255 AS14299 1
47 170.146.238.0/23 /23 170.146.238.0 – 170.146.239.255 AS14299 1
48 170.146.240.0/21 /21 170.146.240.0 – 170.146.247.255 AS14299 1
49 170.146.251.0/24 /24 170.146.251.0 – 170.146.251.255 AS14299 1
50 170.146.252.0/24 /24 170.146.252.0 – 170.146.252.255 AS14299 1
51 170.146.255.0/24 /24 170.146.255.0 – 170.146.255.255 AS14299 1
52 192.251.51.0/24 /24 192.251.51.0 – 192.251.51.255 AS14299 1
53 198.246.222.0/24 /24 198.246.222.0 – 198.246.222.255 AS14299 1
54 207.135.156.0/24 /24 207.135.156.0 – 207.135.156.255 AS14299 1