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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 66 IPv4 prefixes · ASN: AS28166 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 177.46.128.0/17 /17 177.46.128.0 – 177.46.255.255 AS28166 1
2 177.46.128.0/23 /23 177.46.128.0 – 177.46.129.255 AS28166 1
3 177.46.128.0/24 /24 177.46.128.0 – 177.46.128.255 AS28166 1
4 177.46.130.0/23 /23 177.46.130.0 – 177.46.131.255 AS28166 1
5 177.46.132.0/23 /23 177.46.132.0 – 177.46.133.255 AS28166 1
6 177.46.134.0/23 /23 177.46.134.0 – 177.46.135.255 AS28166 1
7 177.46.136.0/23 /23 177.46.136.0 – 177.46.137.255 AS28166 1
8 177.46.138.0/23 /23 177.46.138.0 – 177.46.139.255 AS28166 1
9 177.46.144.0/23 /23 177.46.144.0 – 177.46.145.255 AS28166 1
10 177.46.146.0/23 /23 177.46.146.0 – 177.46.147.255 AS28166 1
11 177.46.148.0/23 /23 177.46.148.0 – 177.46.149.255 AS28166 1
12 177.46.149.0/24 /24 177.46.149.0 – 177.46.149.255 AS28166 1
13 177.46.150.0/23 /23 177.46.150.0 – 177.46.151.255 AS28166 1
14 177.46.152.0/23 /23 177.46.152.0 – 177.46.153.255 AS28166 1
15 177.46.154.0/23 /23 177.46.154.0 – 177.46.155.255 AS28166 1
16 177.46.156.0/23 /23 177.46.156.0 – 177.46.157.255 AS28166 1
17 177.46.158.0/23 /23 177.46.158.0 – 177.46.159.255 AS28166 1
18 177.46.160.0/23 /23 177.46.160.0 – 177.46.161.255 AS28166 1
19 177.46.160.0/24 /24 177.46.160.0 – 177.46.160.255 AS28166 1
20 177.46.161.0/24 /24 177.46.161.0 – 177.46.161.255 AS28166 1
21 177.46.163.0/24 /24 177.46.163.0 – 177.46.163.255 AS28166 1
22 177.46.166.0/24 /24 177.46.166.0 – 177.46.166.255 AS28166 1
23 177.46.168.0/24 /24 177.46.168.0 – 177.46.168.255 AS28166 1
24 177.46.178.0/24 /24 177.46.178.0 – 177.46.178.255 AS28166 1
25 177.46.192.0/23 /23 177.46.192.0 – 177.46.193.255 AS28166 1
26 177.46.192.0/24 /24 177.46.192.0 – 177.46.192.255 AS28166 1
27 177.46.193.0/24 /24 177.46.193.0 – 177.46.193.255 AS28166 1
28 177.46.195.0/24 /24 177.46.195.0 – 177.46.195.255 AS28166 1
29 177.46.198.0/23 /23 177.46.198.0 – 177.46.199.255 AS28166 1
30 177.46.198.0/24 /24 177.46.198.0 – 177.46.198.255 AS28166 1
31 177.46.199.0/24 /24 177.46.199.0 – 177.46.199.255 AS28166 1
32 177.46.200.0/23 /23 177.46.200.0 – 177.46.201.255 AS28166 1
33 177.46.200.0/24 /24 177.46.200.0 – 177.46.200.255 AS28166 1
34 177.46.201.0/24 /24 177.46.201.0 – 177.46.201.255 AS28166 1
35 177.46.202.0/23 /23 177.46.202.0 – 177.46.203.255 AS28166 1
36 177.46.202.0/24 /24 177.46.202.0 – 177.46.202.255 AS28166 1
37 177.46.203.0/24 /24 177.46.203.0 – 177.46.203.255 AS28166 1
38 177.46.204.0/23 /23 177.46.204.0 – 177.46.205.255 AS28166 1
39 177.46.204.0/24 /24 177.46.204.0 – 177.46.204.255 AS28166 1
40 177.46.208.0/23 /23 177.46.208.0 – 177.46.209.255 AS28166 1
41 177.46.210.0/23 /23 177.46.210.0 – 177.46.211.255 AS28166 1
42 177.46.212.0/23 /23 177.46.212.0 – 177.46.213.255 AS28166 1
43 177.46.214.0/23 /23 177.46.214.0 – 177.46.215.255 AS28166 1
44 177.46.216.0/24 /24 177.46.216.0 – 177.46.216.255 AS28166 1
45 177.46.217.0/24 /24 177.46.217.0 – 177.46.217.255 AS28166 1
46 177.46.218.0/24 /24 177.46.218.0 – 177.46.218.255 AS28166 1
47 177.46.219.0/24 /24 177.46.219.0 – 177.46.219.255 AS28166 1
48 177.46.220.0/24 /24 177.46.220.0 – 177.46.220.255 AS28166 1
49 177.46.221.0/24 /24 177.46.221.0 – 177.46.221.255 AS28166 1
50 177.46.222.0/24 /24 177.46.222.0 – 177.46.222.255 AS28166 1
51 187.63.128.0/20 /20 187.63.128.0 – 187.63.143.255 AS28166 1
52 187.63.128.0/23 /23 187.63.128.0 – 187.63.129.255 AS28166 1
53 187.63.130.0/23 /23 187.63.130.0 – 187.63.131.255 AS28166 1
54 187.63.132.0/23 /23 187.63.132.0 – 187.63.133.255 AS28166 1
55 187.63.133.0/24 /24 187.63.133.0 – 187.63.133.255 AS28166 1
56 187.63.134.0/23 /23 187.63.134.0 – 187.63.135.255 AS28166 1
57 187.63.136.0/23 /23 187.63.136.0 – 187.63.137.255 AS28166 1
58 187.63.138.0/23 /23 187.63.138.0 – 187.63.139.255 AS28166 1
59 187.63.140.0/23 /23 187.63.140.0 – 187.63.141.255 AS28166 1
60 200.236.208.0/20 /20 200.236.208.0 – 200.236.223.255 AS28166 1
61 200.236.208.0/23 /23 200.236.208.0 – 200.236.209.255 AS28166 1
62 200.236.210.0/23 /23 200.236.210.0 – 200.236.211.255 AS28166 1
63 200.236.212.0/23 /23 200.236.212.0 – 200.236.213.255 AS28166 1
64 200.236.212.0/24 /24 200.236.212.0 – 200.236.212.255 AS28166 1
65 200.236.220.0/23 /23 200.236.220.0 – 200.236.221.255 AS28166 1
66 200.236.222.0/23 /23 200.236.222.0 – 200.236.223.255 AS28166 1