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 72 IPv4 prefixes · ASN: AS15146 · showing 1–72
# Prefix ↓ Mask Range Origin ASN MOAS
1 206.138.16.0/20 /20 206.138.16.0 – 206.138.31.255 AS15146 1
2 199.102.188.0/22 /22 199.102.188.0 – 199.102.191.255 AS15146 1
3 69.79.124.0/22 /22 69.79.124.0 – 69.79.127.255 AS15146 1
4 69.4.160.0/20 /20 69.4.160.0 – 69.4.175.255 AS15146 1
5 65.243.100.0/22 /22 65.243.100.0 – 65.243.103.255 AS15146 1
6 65.75.120.0/21 /21 65.75.120.0 – 65.75.127.255 AS15146 1
7 65.75.112.0/21 /21 65.75.112.0 – 65.75.119.255 AS15146 1
8 65.75.104.0/21 /21 65.75.104.0 – 65.75.111.255 AS15146 1
9 65.75.96.0/21 /21 65.75.96.0 – 65.75.103.255 AS15146 1
10 65.75.88.0/21 /21 65.75.88.0 – 65.75.95.255 AS15146 1
11 65.75.80.0/21 /21 65.75.80.0 – 65.75.87.255 AS15146 1
12 65.75.72.0/21 /21 65.75.72.0 – 65.75.79.255 AS15146 1
13 65.75.64.0/21 /21 65.75.64.0 – 65.75.71.255 AS15146 1
14 65.75.64.0/18 /18 65.75.64.0 – 65.75.127.255 AS15146 1
15 64.150.248.0/21 /21 64.150.248.0 – 64.150.255.255 AS15146 1
16 64.150.240.0/21 /21 64.150.240.0 – 64.150.247.255 AS15146 1
17 64.150.232.0/21 /21 64.150.232.0 – 64.150.239.255 AS15146 1
18 64.150.224.0/21 /21 64.150.224.0 – 64.150.231.255 AS15146 1
19 64.150.216.0/21 /21 64.150.216.0 – 64.150.223.255 AS15146 1
20 64.150.208.0/21 /21 64.150.208.0 – 64.150.215.255 AS15146 1
21 64.150.200.0/21 /21 64.150.200.0 – 64.150.207.255 AS15146 1
22 64.150.192.0/21 /21 64.150.192.0 – 64.150.199.255 AS15146 1
23 64.150.192.0/18 /18 64.150.192.0 – 64.150.255.255 AS15146 1
24 64.66.14.0/23 /23 64.66.14.0 – 64.66.15.255 AS15146 1
25 64.66.13.0/24 /24 64.66.13.0 – 64.66.13.255 AS15146 1
26 64.66.12.0/23 /23 64.66.12.0 – 64.66.13.255 AS15146 1
27 64.66.10.0/23 /23 64.66.10.0 – 64.66.11.255 AS15146 1
28 64.66.8.0/24 /24 64.66.8.0 – 64.66.8.255 AS15146 1
29 64.66.8.0/23 /23 64.66.8.0 – 64.66.9.255 AS15146 1
30 64.66.6.0/24 /24 64.66.6.0 – 64.66.6.255 AS15146 1
31 64.66.6.0/23 /23 64.66.6.0 – 64.66.7.255 AS15146 1
32 64.66.4.0/23 /23 64.66.4.0 – 64.66.5.255 AS15146 1
33 64.66.2.0/23 /23 64.66.2.0 – 64.66.3.255 AS15146 1
34 64.66.0.0/23 /23 64.66.0.0 – 64.66.1.255 AS15146 1
35 64.66.0.0/20 /20 64.66.0.0 – 64.66.15.255 AS15146 1
36 24.244.184.0/21 /21 24.244.184.0 – 24.244.191.255 AS15146 1
37 24.244.176.0/21 /21 24.244.176.0 – 24.244.183.255 AS15146 1
38 24.244.168.0/21 /21 24.244.168.0 – 24.244.175.255 AS15146 1
39 24.244.160.0/21 /21 24.244.160.0 – 24.244.167.255 AS15146 1
40 24.244.152.0/21 /21 24.244.152.0 – 24.244.159.255 AS15146 1
41 24.244.144.0/21 /21 24.244.144.0 – 24.244.151.255 AS15146 1
42 24.244.136.0/21 /21 24.244.136.0 – 24.244.143.255 AS15146 1
43 24.244.128.0/21 /21 24.244.128.0 – 24.244.135.255 AS15146 1
44 24.244.128.0/18 /18 24.244.128.0 – 24.244.191.255 AS15146 1
45 24.231.60.0/22 /22 24.231.60.0 – 24.231.63.255 AS15146 1
46 24.231.56.0/22 /22 24.231.56.0 – 24.231.59.255 AS15146 1
47 24.231.52.0/22 /22 24.231.52.0 – 24.231.55.255 AS15146 1
48 24.231.48.0/22 /22 24.231.48.0 – 24.231.51.255 AS15146 1
49 24.231.40.0/22 /22 24.231.40.0 – 24.231.43.255 AS15146 1
50 24.231.36.0/22 /22 24.231.36.0 – 24.231.39.255 AS15146 1
51 24.231.32.0/22 /22 24.231.32.0 – 24.231.35.255 AS15146 1
52 24.231.32.0/19 /19 24.231.32.0 – 24.231.63.255 AS15146 1
53 24.206.28.0/22 /22 24.206.28.0 – 24.206.31.255 AS15146 1
54 24.206.24.0/22 /22 24.206.24.0 – 24.206.27.255 AS15146 1
55 24.206.20.0/22 /22 24.206.20.0 – 24.206.23.255 AS15146 1
56 24.206.16.0/22 /22 24.206.16.0 – 24.206.19.255 AS15146 1
57 24.206.12.0/22 /22 24.206.12.0 – 24.206.15.255 AS15146 1
58 24.206.8.0/22 /22 24.206.8.0 – 24.206.11.255 AS15146 1
59 24.206.4.0/22 /22 24.206.4.0 – 24.206.7.255 AS15146 1
60 24.206.0.0/22 /22 24.206.0.0 – 24.206.3.255 AS15146 1
61 24.206.0.0/19 /19 24.206.0.0 – 24.206.31.255 AS15146 1
62 24.51.120.0/21 /21 24.51.120.0 – 24.51.127.255 AS15146 1
63 24.51.112.0/21 /21 24.51.112.0 – 24.51.119.255 AS15146 1
64 24.51.111.0/24 /24 24.51.111.0 – 24.51.111.255 AS15146 1
65 24.51.104.0/21 /21 24.51.104.0 – 24.51.111.255 AS15146 1
66 24.51.100.0/24 /24 24.51.100.0 – 24.51.100.255 AS15146 1
67 24.51.96.0/21 /21 24.51.96.0 – 24.51.103.255 AS15146 1
68 24.51.88.0/21 /21 24.51.88.0 – 24.51.95.255 AS15146 1
69 24.51.80.0/21 /21 24.51.80.0 – 24.51.87.255 AS15146 1
70 24.51.72.0/21 /21 24.51.72.0 – 24.51.79.255 AS15146 1
71 24.51.64.0/21 /21 24.51.64.0 – 24.51.71.255 AS15146 1
72 24.51.64.0/18 /18 24.51.64.0 – 24.51.127.255 AS15146 1