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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 53 IPv4 prefixes · ASN: AS29194 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.66.184.0/23 /23 77.66.184.0 – 77.66.185.255 AS29194 1
2 77.66.186.0/23 /23 77.66.186.0 – 77.66.187.255 AS29194 1
3 77.66.188.0/23 /23 77.66.188.0 – 77.66.189.255 AS29194 1
4 83.151.0.0/20 /20 83.151.0.0 – 83.151.15.255 AS29194 1
5 83.151.0.0/23 /23 83.151.0.0 – 83.151.1.255 AS29194 1
6 83.151.2.0/23 /23 83.151.2.0 – 83.151.3.255 AS29194 1
7 83.151.11.0/24 /24 83.151.11.0 – 83.151.11.255 AS29194 1
8 83.151.12.0/22 /22 83.151.12.0 – 83.151.15.255 AS29194 1
9 89.251.144.0/21 /21 89.251.144.0 – 89.251.151.255 AS29194 1
10 89.251.151.0/24 /24 89.251.151.0 – 89.251.151.255 AS29194 1
11 89.251.152.0/22 /22 89.251.152.0 – 89.251.155.255 AS29194 1
12 89.251.156.0/23 /23 89.251.156.0 – 89.251.157.255 AS29194 1
13 89.251.156.0/24 /24 89.251.156.0 – 89.251.156.255 AS29194 1
14 176.52.8.0/22 /22 176.52.8.0 – 176.52.11.255 AS29194 1
15 176.52.12.0/22 /22 176.52.12.0 – 176.52.15.255 AS29194 1
16 176.52.12.0/23 /23 176.52.12.0 – 176.52.13.255 AS29194 1
17 176.52.14.0/23 /23 176.52.14.0 – 176.52.15.255 AS29194 1
18 176.52.16.0/20 /20 176.52.16.0 – 176.52.31.255 AS29194 1
19 176.52.16.0/21 /21 176.52.16.0 – 176.52.23.255 AS29194 1
20 176.52.24.0/21 /21 176.52.24.0 – 176.52.31.255 AS29194 1
21 176.52.32.0/22 /22 176.52.32.0 – 176.52.35.255 AS29194 1
22 176.52.32.0/23 /23 176.52.32.0 – 176.52.33.255 AS29194 1
23 176.52.34.0/23 /23 176.52.34.0 – 176.52.35.255 AS29194 1
24 176.52.40.0/22 /22 176.52.40.0 – 176.52.43.255 AS29194 1
25 176.52.40.0/23 /23 176.52.40.0 – 176.52.41.255 AS29194 1
26 176.52.42.0/23 /23 176.52.42.0 – 176.52.43.255 AS29194 1
27 176.52.64.0/24 /24 176.52.64.0 – 176.52.64.255 AS29194 1
28 176.52.76.0/22 /22 176.52.76.0 – 176.52.79.255 AS29194 1
29 176.52.76.0/23 /23 176.52.76.0 – 176.52.77.255 AS29194 1
30 176.52.78.0/23 /23 176.52.78.0 – 176.52.79.255 AS29194 1
31 176.52.96.0/20 /20 176.52.96.0 – 176.52.111.255 AS29194 1
32 176.52.96.0/21 /21 176.52.96.0 – 176.52.103.255 AS29194 1
33 176.52.104.0/21 /21 176.52.104.0 – 176.52.111.255 AS29194 1
34 176.52.112.0/22 /22 176.52.112.0 – 176.52.115.255 AS29194 1
35 176.52.112.0/23 /23 176.52.112.0 – 176.52.113.255 AS29194 1
36 176.52.114.0/23 /23 176.52.114.0 – 176.52.115.255 AS29194 1
37 176.52.120.0/24 /24 176.52.120.0 – 176.52.120.255 AS29194 1
38 176.52.121.0/24 /24 176.52.121.0 – 176.52.121.255 AS29194 1
39 176.52.122.0/24 /24 176.52.122.0 – 176.52.122.255 AS29194 1
40 176.52.123.0/24 /24 176.52.123.0 – 176.52.123.255 AS29194 1
41 176.52.124.0/24 /24 176.52.124.0 – 176.52.124.255 AS29194 1
42 176.52.125.0/24 /24 176.52.125.0 – 176.52.125.255 AS29194 1
43 176.52.126.0/24 /24 176.52.126.0 – 176.52.126.255 AS29194 1
44 176.52.127.0/24 /24 176.52.127.0 – 176.52.127.255 AS29194 1
45 217.66.16.0/21 /21 217.66.16.0 – 217.66.23.255 AS29194 1
46 217.66.24.0/21 /21 217.66.24.0 – 217.66.31.255 AS29194 1
47 217.66.24.0/24 /24 217.66.24.0 – 217.66.24.255 AS29194 1
48 217.173.16.0/21 /21 217.173.16.0 – 217.173.23.255 AS29194 1
49 217.173.21.0/24 /24 217.173.21.0 – 217.173.21.255 AS29194 1
50 217.173.23.0/24 /24 217.173.23.0 – 217.173.23.255 AS29194 1
51 217.173.28.0/22 /22 217.173.28.0 – 217.173.31.255 AS29194 1
52 217.173.29.0/24 /24 217.173.29.0 – 217.173.29.255 AS29194 1
53 217.173.30.0/24 /24 217.173.30.0 – 217.173.30.255 AS29194 1