BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 67 IPv4 prefixes · ASN: AS38809 · showing 1–67
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.176.111.0/24 /24 203.176.111.0 – 203.176.111.255 AS38809 1
2 203.176.108.0/24 /24 203.176.108.0 – 203.176.108.255 AS38809 1
3 203.176.106.0/23 /23 203.176.106.0 – 203.176.107.255 AS38809 1
4 203.176.105.0/24 /24 203.176.105.0 – 203.176.105.255 AS38809 1
5 203.176.104.0/24 /24 203.176.104.0 – 203.176.104.255 AS38809 1
6 203.176.103.0/24 /24 203.176.103.0 – 203.176.103.255 AS38809 1
7 203.176.102.0/24 /24 203.176.102.0 – 203.176.102.255 AS38809 1
8 203.176.100.0/24 /24 203.176.100.0 – 203.176.100.255 AS38809 1
9 203.176.99.0/24 /24 203.176.99.0 – 203.176.99.255 AS38809 1
10 203.176.98.0/24 /24 203.176.98.0 – 203.176.98.255 AS38809 1
11 203.176.96.0/20 /20 203.176.96.0 – 203.176.111.255 AS38809 1
12 203.161.15.0/24 /24 203.161.15.0 – 203.161.15.255 AS38809 1
13 203.161.14.0/24 /24 203.161.14.0 – 203.161.14.255 AS38809 1
14 203.161.13.0/24 /24 203.161.13.0 – 203.161.13.255 AS38809 1
15 203.161.12.0/24 /24 203.161.12.0 – 203.161.12.255 AS38809 1
16 203.161.10.0/23 /23 203.161.10.0 – 203.161.11.255 AS38809 1
17 203.161.9.0/24 /24 203.161.9.0 – 203.161.9.255 AS38809 1
18 203.161.8.0/24 /24 203.161.8.0 – 203.161.8.255 AS38809 1
19 203.161.8.0/21 /21 203.161.8.0 – 203.161.15.255 AS38809 1
20 203.20.100.0/23 /23 203.20.100.0 – 203.20.101.255 AS38809 1
21 203.19.141.0/24 /24 203.19.141.0 – 203.19.141.255 AS38809 1
22 203.14.36.0/23 /23 203.14.36.0 – 203.14.37.255 AS38809 1
23 202.20.31.0/24 /24 202.20.31.0 – 202.20.31.255 AS38809 1
24 202.20.30.0/24 /24 202.20.30.0 – 202.20.30.255 AS38809 1
25 202.20.29.0/24 /24 202.20.29.0 – 202.20.29.255 AS38809 1
26 202.20.27.0/24 /24 202.20.27.0 – 202.20.27.255 AS38809 1
27 202.20.26.0/24 /24 202.20.26.0 – 202.20.26.255 AS38809 1
28 202.20.25.0/24 /24 202.20.25.0 – 202.20.25.255 AS38809 1
29 202.20.24.0/24 /24 202.20.24.0 – 202.20.24.255 AS38809 1
30 202.20.23.0/24 /24 202.20.23.0 – 202.20.23.255 AS38809 1
31 202.20.20.0/24 /24 202.20.20.0 – 202.20.20.255 AS38809 1
32 202.20.18.0/24 /24 202.20.18.0 – 202.20.18.255 AS38809 1
33 202.20.17.0/24 /24 202.20.17.0 – 202.20.17.255 AS38809 1
34 202.20.16.0/20 /20 202.20.16.0 – 202.20.31.255 AS38809 1
35 202.12.119.0/24 /24 202.12.119.0 – 202.12.119.255 AS38809 1
36 198.182.215.0/24 /24 198.182.215.0 – 198.182.215.255 AS38809 1
37 192.76.228.0/24 /24 192.76.228.0 – 192.76.228.255 AS38809 1
38 192.76.194.0/24 /24 192.76.194.0 – 192.76.194.255 AS38809 1
39 192.48.11.0/24 /24 192.48.11.0 – 192.48.11.255 AS38809 1
40 192.48.9.0/24 /24 192.48.9.0 – 192.48.9.255 AS38809 1
41 192.48.8.0/24 /24 192.48.8.0 – 192.48.8.255 AS38809 1
42 192.48.6.0/24 /24 192.48.6.0 – 192.48.6.255 AS38809 1
43 164.97.128.0/17 /17 164.97.128.0 – 164.97.255.255 AS38809 1
44 164.97.0.0/17 /17 164.97.0.0 – 164.97.127.255 AS38809 1
45 164.97.0.0/16 /16 164.97.0.0 – 164.97.255.255 AS38809 1
46 162.145.252.0/22 /22 162.145.252.0 – 162.145.255.255 AS38809 1
47 162.145.128.0/17 /17 162.145.128.0 – 162.145.255.255 AS38809 1
48 162.145.60.0/22 /22 162.145.60.0 – 162.145.63.255 AS38809 1
49 150.207.168.0/21 /21 150.207.168.0 – 150.207.175.255 AS38809 1
50 150.207.156.0/22 /22 150.207.156.0 – 150.207.159.255 AS38809 1
51 150.207.152.0/22 /22 150.207.152.0 – 150.207.155.255 AS38809 1
52 150.207.150.0/23 /23 150.207.150.0 – 150.207.151.255 AS38809 1
53 150.207.144.0/22 /22 150.207.144.0 – 150.207.147.255 AS38809 1
54 150.207.136.0/23 /23 150.207.136.0 – 150.207.137.255 AS38809 1
55 150.207.134.0/23 /23 150.207.134.0 – 150.207.135.255 AS38809 1
56 150.207.0.0/16 /16 150.207.0.0 – 150.207.255.255 AS38809 1
57 138.24.1.0/24 /24 138.24.1.0 – 138.24.1.255 AS38809 1
58 122.200.26.0/23 /23 122.200.26.0 – 122.200.27.255 AS38809 1
59 121.200.238.0/24 /24 121.200.238.0 – 121.200.238.255 AS38809 1
60 121.200.236.0/23 /23 121.200.236.0 – 121.200.237.255 AS38809 1
61 121.200.235.0/24 /24 121.200.235.0 – 121.200.235.255 AS38809 1
62 121.200.234.0/24 /24 121.200.234.0 – 121.200.234.255 AS38809 1
63 121.200.232.0/23 /23 121.200.232.0 – 121.200.233.255 AS38809 1
64 121.200.231.0/24 /24 121.200.231.0 – 121.200.231.255 AS38809 1
65 121.200.230.0/24 /24 121.200.230.0 – 121.200.230.255 AS38809 1
66 121.200.228.0/23 /23 121.200.228.0 – 121.200.229.255 AS38809 1
67 121.200.224.0/20 /20 121.200.224.0 – 121.200.239.255 AS38809 1