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 71 IPv4 prefixes · ASN: AS17766 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.251.108.0/22 /22 43.251.108.0 – 43.251.111.255 AS17766 1
2 43.251.108.0/23 /23 43.251.108.0 – 43.251.109.255 AS17766 1
3 43.251.110.0/23 /23 43.251.110.0 – 43.251.111.255 AS17766 1
4 103.1.228.0/24 /24 103.1.228.0 – 103.1.228.255 AS17766 1
5 103.1.229.0/24 /24 103.1.229.0 – 103.1.229.255 AS17766 1
6 103.1.230.0/23 /23 103.1.230.0 – 103.1.231.255 AS17766 1
7 103.10.32.0/22 /22 103.10.32.0 – 103.10.35.255 AS17766 1
8 103.10.35.0/24 /24 103.10.35.0 – 103.10.35.255 AS17766 1
9 103.16.148.0/22 /22 103.16.148.0 – 103.16.151.255 AS17766 1
10 103.60.107.0/24 /24 103.60.107.0 – 103.60.107.255 AS17766 1
11 103.113.250.0/23 /23 103.113.250.0 – 103.113.251.255 AS17766 1
12 103.204.228.0/24 /24 103.204.228.0 – 103.204.228.255 AS17766 1
13 103.252.191.0/24 /24 103.252.191.0 – 103.252.191.255 AS17766 1
14 116.213.0.0/23 /23 116.213.0.0 – 116.213.1.255 AS17766 1
15 116.213.3.0/24 /24 116.213.3.0 – 116.213.3.255 AS17766 1
16 116.213.6.0/23 /23 116.213.6.0 – 116.213.7.255 AS17766 1
17 116.213.8.0/22 /22 116.213.8.0 – 116.213.11.255 AS17766 1
18 116.213.12.0/22 /22 116.213.12.0 – 116.213.15.255 AS17766 1
19 116.213.16.0/22 /22 116.213.16.0 – 116.213.19.255 AS17766 1
20 124.109.64.0/19 /19 124.109.64.0 – 124.109.95.255 AS17766 1
21 150.129.84.0/22 /22 150.129.84.0 – 150.129.87.255 AS17766 1
22 192.150.129.0/24 /24 192.150.129.0 – 192.150.129.255 AS17766 1
23 199.58.4.0/24 /24 199.58.4.0 – 199.58.4.255 AS17766 1
24 202.9.87.0/24 /24 202.9.87.0 – 202.9.87.255 AS17766 1
25 202.125.164.0/23 /23 202.125.164.0 – 202.125.165.255 AS17766 1
26 202.125.168.0/21 /21 202.125.168.0 – 202.125.175.255 AS17766 1
27 202.155.160.0/20 /20 202.155.160.0 – 202.155.175.255 AS17766 1
28 203.3.166.0/24 /24 203.3.166.0 – 203.3.166.255 AS17766 1
29 203.9.152.0/22 /22 203.9.152.0 – 203.9.155.255 AS17766 1
30 203.9.246.0/23 /23 203.9.246.0 – 203.9.247.255 AS17766 1
31 203.9.248.0/23 /23 203.9.248.0 – 203.9.249.255 AS17766 1
32 203.12.234.0/24 /24 203.12.234.0 – 203.12.234.255 AS17766 1
33 203.17.76.0/22 /22 203.17.76.0 – 203.17.79.255 AS17766 1
34 203.19.214.0/23 /23 203.19.214.0 – 203.19.215.255 AS17766 1
35 203.19.244.0/22 /22 203.19.244.0 – 203.19.247.255 AS17766 1
36 203.22.188.0/24 /24 203.22.188.0 – 203.22.188.255 AS17766 1
37 203.25.97.0/24 /24 203.25.97.0 – 203.25.97.255 AS17766 1
38 203.25.126.0/23 /23 203.25.126.0 – 203.25.127.255 AS17766 1
39 203.26.138.0/24 /24 203.26.138.0 – 203.26.138.255 AS17766 1
40 203.26.139.0/24 /24 203.26.139.0 – 203.26.139.255 AS17766 1
41 203.28.121.0/24 /24 203.28.121.0 – 203.28.121.255 AS17766 1
42 203.30.164.0/23 /23 203.30.164.0 – 203.30.165.255 AS17766 1
43 203.30.164.0/24 /24 203.30.164.0 – 203.30.164.255 AS17766 1
44 203.30.199.0/24 /24 203.30.199.0 – 203.30.199.255 AS17766 1
45 203.31.116.0/23 /23 203.31.116.0 – 203.31.117.255 AS17766 1
46 203.31.116.0/24 /24 203.31.116.0 – 203.31.116.255 AS17766 1
47 203.32.160.0/20 /20 203.32.160.0 – 203.32.175.255 AS17766 1
48 203.33.150.0/24 /24 203.33.150.0 – 203.33.150.255 AS17766 1
49 203.55.1.0/24 /24 203.55.1.0 – 203.55.1.255 AS17766 1
50 203.56.26.0/24 /24 203.56.26.0 – 203.56.26.255 AS17766 1
51 203.76.0.0/18 /18 203.76.0.0 – 203.76.63.255 AS17766 1
52 203.149.64.0/20 /20 203.149.64.0 – 203.149.79.255 AS17766 1
53 203.149.64.0/22 /22 203.149.64.0 – 203.149.67.255 AS17766 1
54 203.149.68.0/22 /22 203.149.68.0 – 203.149.71.255 AS17766 1
55 203.149.72.0/22 /22 203.149.72.0 – 203.149.75.255 AS17766 1
56 203.149.76.0/22 /22 203.149.76.0 – 203.149.79.255 AS17766 1
57 203.149.80.0/21 /21 203.149.80.0 – 203.149.87.255 AS17766 1
58 203.149.80.0/22 /22 203.149.80.0 – 203.149.83.255 AS17766 1
59 203.149.84.0/22 /22 203.149.84.0 – 203.149.87.255 AS17766 1
60 204.154.60.0/24 /24 204.154.60.0 – 204.154.60.255 AS17766 1
61 210.215.0.0/16 /16 210.215.0.0 – 210.215.255.255 AS17766 1
62 210.215.5.0/24 /24 210.215.5.0 – 210.215.5.255 AS17766 1
63 210.215.6.0/24 /24 210.215.6.0 – 210.215.6.255 AS17766 1
64 210.215.8.0/24 /24 210.215.8.0 – 210.215.8.255 AS17766 1
65 210.215.48.0/24 /24 210.215.48.0 – 210.215.48.255 AS17766 1
66 210.215.72.0/24 /24 210.215.72.0 – 210.215.72.255 AS17766 1
67 210.215.75.0/24 /24 210.215.75.0 – 210.215.75.255 AS17766 1
68 210.215.77.0/24 /24 210.215.77.0 – 210.215.77.255 AS17766 1
69 210.215.90.0/24 /24 210.215.90.0 – 210.215.90.255 AS17766 1
70 210.215.112.0/24 /24 210.215.112.0 – 210.215.112.255 AS17766 1
71 210.215.113.0/24 /24 210.215.113.0 – 210.215.113.255 AS17766 1