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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 62 IPv4 prefixes · ASN: AS337 · showing 1–62
# Prefix ↓ Mask Range Origin ASN MOAS
1 55.188.239.0/24 /24 55.188.239.0 – 55.188.239.255 AS337 1
2 55.188.236.0/24 /24 55.188.236.0 – 55.188.236.255 AS337 1
3 55.188.235.0/24 /24 55.188.235.0 – 55.188.235.255 AS337 1
4 55.188.234.0/24 /24 55.188.234.0 – 55.188.234.255 AS337 1
5 55.188.232.0/24 /24 55.188.232.0 – 55.188.232.255 AS337 1
6 55.188.231.0/24 /24 55.188.231.0 – 55.188.231.255 AS337 1
7 55.188.228.0/24 /24 55.188.228.0 – 55.188.228.255 AS337 1
8 55.188.226.0/23 /23 55.188.226.0 – 55.188.227.255 AS337 1
9 55.188.224.0/23 /23 55.188.224.0 – 55.188.225.255 AS337 1
10 55.188.210.0/24 /24 55.188.210.0 – 55.188.210.255 AS337 1
11 55.188.208.0/24 /24 55.188.208.0 – 55.188.208.255 AS337 1
12 55.188.207.0/24 /24 55.188.207.0 – 55.188.207.255 AS337 1
13 55.188.206.0/24 /24 55.188.206.0 – 55.188.206.255 AS337 1
14 55.188.205.0/24 /24 55.188.205.0 – 55.188.205.255 AS337 1
15 55.188.204.0/24 /24 55.188.204.0 – 55.188.204.255 AS337 1
16 55.188.202.0/23 /23 55.188.202.0 – 55.188.203.255 AS337 1
17 55.188.201.0/24 /24 55.188.201.0 – 55.188.201.255 AS337 1
18 55.188.200.0/24 /24 55.188.200.0 – 55.188.200.255 AS337 1
19 55.188.199.0/24 /24 55.188.199.0 – 55.188.199.255 AS337 1
20 55.188.198.0/24 /24 55.188.198.0 – 55.188.198.255 AS337 1
21 55.188.196.0/23 /23 55.188.196.0 – 55.188.197.255 AS337 1
22 55.188.194.0/23 /23 55.188.194.0 – 55.188.195.255 AS337 1
23 55.188.192.0/23 /23 55.188.192.0 – 55.188.193.255 AS337 1
24 55.188.188.0/22 /22 55.188.188.0 – 55.188.191.255 AS337 1
25 55.188.187.0/24 /24 55.188.187.0 – 55.188.187.255 AS337 1
26 55.188.174.0/24 /24 55.188.174.0 – 55.188.174.255 AS337 1
27 55.188.171.0/24 /24 55.188.171.0 – 55.188.171.255 AS337 1
28 55.188.170.0/24 /24 55.188.170.0 – 55.188.170.255 AS337 1
29 55.188.169.0/24 /24 55.188.169.0 – 55.188.169.255 AS337 1
30 55.188.165.0/24 /24 55.188.165.0 – 55.188.165.255 AS337 1
31 55.188.164.0/24 /24 55.188.164.0 – 55.188.164.255 AS337 1
32 55.188.162.0/24 /24 55.188.162.0 – 55.188.162.255 AS337 1
33 55.188.160.0/23 /23 55.188.160.0 – 55.188.161.255 AS337 1
34 55.188.141.0/24 /24 55.188.141.0 – 55.188.141.255 AS337 1
35 55.188.140.0/24 /24 55.188.140.0 – 55.188.140.255 AS337 1
36 55.188.139.0/24 /24 55.188.139.0 – 55.188.139.255 AS337 1
37 55.188.138.0/24 /24 55.188.138.0 – 55.188.138.255 AS337 1
38 55.188.137.0/24 /24 55.188.137.0 – 55.188.137.255 AS337 1
39 55.188.136.0/24 /24 55.188.136.0 – 55.188.136.255 AS337 1
40 55.188.135.0/24 /24 55.188.135.0 – 55.188.135.255 AS337 1
41 55.188.134.0/24 /24 55.188.134.0 – 55.188.134.255 AS337 1
42 55.188.133.0/24 /24 55.188.133.0 – 55.188.133.255 AS337 1
43 55.188.132.0/24 /24 55.188.132.0 – 55.188.132.255 AS337 1
44 55.188.128.0/23 /23 55.188.128.0 – 55.188.129.255 AS337 1
45 55.188.120.0/23 /23 55.188.120.0 – 55.188.121.255 AS337 1
46 55.188.118.0/23 /23 55.188.118.0 – 55.188.119.255 AS337 1
47 55.188.116.0/23 /23 55.188.116.0 – 55.188.117.255 AS337 1
48 55.188.115.0/24 /24 55.188.115.0 – 55.188.115.255 AS337 1
49 55.188.112.0/24 /24 55.188.112.0 – 55.188.112.255 AS337 1
50 55.188.111.0/24 /24 55.188.111.0 – 55.188.111.255 AS337 1
51 55.188.108.0/24 /24 55.188.108.0 – 55.188.108.255 AS337 1
52 55.188.107.0/24 /24 55.188.107.0 – 55.188.107.255 AS337 1
53 55.188.106.0/24 /24 55.188.106.0 – 55.188.106.255 AS337 1
54 55.188.104.0/24 /24 55.188.104.0 – 55.188.104.255 AS337 1
55 55.188.103.0/24 /24 55.188.103.0 – 55.188.103.255 AS337 1
56 55.188.102.0/24 /24 55.188.102.0 – 55.188.102.255 AS337 1
57 55.188.101.0/24 /24 55.188.101.0 – 55.188.101.255 AS337 1
58 55.188.100.0/24 /24 55.188.100.0 – 55.188.100.255 AS337 1
59 55.188.98.0/24 /24 55.188.98.0 – 55.188.98.255 AS337 1
60 55.188.96.0/23 /23 55.188.96.0 – 55.188.97.255 AS337 1
61 55.188.32.0/23 /23 55.188.32.0 – 55.188.33.255 AS337 1
62 55.188.0.0/16 /16 55.188.0.0 – 55.188.255.255 AS337 1