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 56 IPv4 prefixes · ASN: AS58541 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 58.56.161.0/24 /24 58.56.161.0 – 58.56.161.255 AS58541 1
2 58.56.163.0/24 /24 58.56.163.0 – 58.56.163.255 AS58541 1
3 58.58.33.0/24 /24 58.58.33.0 – 58.58.33.255 AS58541 1
4 58.58.34.0/24 /24 58.58.34.0 – 58.58.34.255 AS58541 1
5 103.37.100.0/22 /22 103.37.100.0 – 103.37.103.255 AS58541 1
6 103.64.24.0/22 /22 103.64.24.0 – 103.64.27.255 AS58541 1
7 103.64.28.0/22 /22 103.64.28.0 – 103.64.31.255 AS58541 1
8 103.64.140.0/22 /22 103.64.140.0 – 103.64.143.255 AS58541 1
9 103.64.144.0/22 /22 103.64.144.0 – 103.64.147.255 AS58541 1
10 103.64.152.0/22 /22 103.64.152.0 – 103.64.155.255 AS58541 1
11 103.64.208.0/22 /22 103.64.208.0 – 103.64.211.255 AS58541 1
12 103.81.48.0/22 /22 103.81.48.0 – 103.81.51.255 AS58541 1
13 103.88.36.0/22 /22 103.88.36.0 – 103.88.39.255 AS58541 1
14 103.105.60.0/22 /22 103.105.60.0 – 103.105.63.255 AS58541 1
15 103.203.96.0/22 /22 103.203.96.0 – 103.203.99.255 AS58541 1
16 103.222.216.0/22 /22 103.222.216.0 – 103.222.219.255 AS58541 1
17 103.235.136.0/22 /22 103.235.136.0 – 103.235.139.255 AS58541 1
18 103.239.224.0/22 /22 103.239.224.0 – 103.239.227.255 AS58541 1
19 103.254.76.0/22 /22 103.254.76.0 – 103.254.79.255 AS58541 1
20 115.31.64.0/23 /23 115.31.64.0 – 115.31.65.255 AS58541 1
21 115.31.66.0/23 /23 115.31.66.0 – 115.31.67.255 AS58541 1
22 140.249.0.0/20 /20 140.249.0.0 – 140.249.15.255 AS58541 1
23 140.249.16.0/21 /21 140.249.16.0 – 140.249.23.255 AS58541 1
24 140.249.18.0/24 /24 140.249.18.0 – 140.249.18.255 AS58541 1
25 140.249.19.0/24 /24 140.249.19.0 – 140.249.19.255 AS58541 1
26 140.249.20.0/24 /24 140.249.20.0 – 140.249.20.255 AS58541 1
27 140.249.21.0/24 /24 140.249.21.0 – 140.249.21.255 AS58541 1
28 140.249.22.0/24 /24 140.249.22.0 – 140.249.22.255 AS58541 1
29 140.249.23.0/24 /24 140.249.23.0 – 140.249.23.255 AS58541 1
30 140.249.24.0/22 /22 140.249.24.0 – 140.249.27.255 AS58541 1
31 140.249.30.0/23 /23 140.249.30.0 – 140.249.31.255 AS58541 1
32 140.249.32.0/19 /19 140.249.32.0 – 140.249.63.255 AS58541 1
33 140.249.48.0/22 /22 140.249.48.0 – 140.249.51.255 AS58541 1
34 140.249.52.0/22 /22 140.249.52.0 – 140.249.55.255 AS58541 1
35 140.249.160.0/20 /20 140.249.160.0 – 140.249.175.255 AS58541 1
36 140.249.176.0/20 /20 140.249.176.0 – 140.249.191.255 AS58541 1
37 140.249.192.0/21 /21 140.249.192.0 – 140.249.199.255 AS58541 1
38 140.249.200.0/21 /21 140.249.200.0 – 140.249.207.255 AS58541 1
39 140.249.208.0/22 /22 140.249.208.0 – 140.249.211.255 AS58541 1
40 140.249.212.0/22 /22 140.249.212.0 – 140.249.215.255 AS58541 1
41 140.249.216.0/22 /22 140.249.216.0 – 140.249.219.255 AS58541 1
42 140.249.220.0/22 /22 140.249.220.0 – 140.249.223.255 AS58541 1
43 150.138.96.0/19 /19 150.138.96.0 – 150.138.127.255 AS58541 1
44 150.138.112.0/23 /23 150.138.112.0 – 150.138.113.255 AS58541 1
45 150.138.114.0/23 /23 150.138.114.0 – 150.138.115.255 AS58541 1
46 150.138.116.0/22 /22 150.138.116.0 – 150.138.119.255 AS58541 1
47 150.138.128.0/19 /19 150.138.128.0 – 150.138.159.255 AS58541 1
48 150.138.160.0/19 /19 150.138.160.0 – 150.138.191.255 AS58541 1
49 150.139.192.0/20 /20 150.139.192.0 – 150.139.207.255 AS58541 1
50 150.139.208.0/20 /20 150.139.208.0 – 150.139.223.255 AS58541 1
51 211.155.116.0/22 /22 211.155.116.0 – 211.155.119.255 AS58541 1
52 211.155.120.0/21 /21 211.155.120.0 – 211.155.127.255 AS58541 1
53 219.146.68.0/24 /24 219.146.68.0 – 219.146.68.255 AS58541 1
54 219.146.94.0/24 /24 219.146.94.0 – 219.146.94.255 AS58541 1
55 219.146.244.0/24 /24 219.146.244.0 – 219.146.244.255 AS58541 1
56 219.146.248.0/24 /24 219.146.248.0 – 219.146.248.255 AS58541 1