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 51 IPv4 prefixes · ASN: AS401696 · showing 1–51
# Prefix ↓ Mask Range Origin ASN MOAS
1 156.238.240.0/21 /21 156.238.240.0 – 156.238.247.255 AS401696 1
2 156.238.232.0/21 /21 156.238.232.0 – 156.238.239.255 AS401696 1
3 156.225.16.0/21 /21 156.225.16.0 – 156.225.23.255 AS401696 1
4 154.201.95.0/24 /24 154.201.95.0 – 154.201.95.255 AS401701, AS401696, AS401075 3
5 154.201.85.0/24 /24 154.201.85.0 – 154.201.85.255 AS401696 1
6 154.201.80.0/21 /21 154.201.80.0 – 154.201.87.255 AS401696 1
7 154.201.64.0/21 /21 154.201.64.0 – 154.201.71.255 AS401696 1
8 154.94.224.0/22 /22 154.94.224.0 – 154.94.227.255 AS401696, AS401701 2
9 154.12.92.0/24 /24 154.12.92.0 – 154.12.92.255 AS401696 1
10 154.12.88.0/22 /22 154.12.88.0 – 154.12.91.255 AS401696 1
11 154.12.80.0/21 /21 154.12.80.0 – 154.12.87.255 AS401696 1
12 154.12.16.0/20 /20 154.12.16.0 – 154.12.31.255 AS401696 1
13 149.88.92.0/22 /22 149.88.92.0 – 149.88.95.255 AS401696 1
14 149.88.83.0/24 /24 149.88.83.0 – 149.88.83.255 AS401696 1
15 149.88.80.0/21 /21 149.88.80.0 – 149.88.87.255 AS401696 1
16 149.88.78.0/24 /24 149.88.78.0 – 149.88.78.255 AS401696 1
17 149.88.64.0/20 /20 149.88.64.0 – 149.88.79.255 AS401696 1
18 114.134.188.0/23 /23 114.134.188.0 – 114.134.189.255 AS401696 1
19 114.134.184.0/22 /22 114.134.184.0 – 114.134.187.255 AS401696 1
20 111.92.240.0/22 /22 111.92.240.0 – 111.92.243.255 AS401696 1
21 103.242.12.0/22 /22 103.242.12.0 – 103.242.15.255 AS401696 1
22 103.233.252.0/22 /22 103.233.252.0 – 103.233.255.255 AS401696 1
23 103.186.214.0/23 /23 103.186.214.0 – 103.186.215.255 AS401696 1
24 103.185.248.0/23 /23 103.185.248.0 – 103.185.249.255 AS401696 1
25 103.164.63.0/24 /24 103.164.63.0 – 103.164.63.255 AS401696 1
26 103.164.62.0/24 /24 103.164.62.0 – 103.164.62.255 AS401696 1
27 103.164.62.0/23 /23 103.164.62.0 – 103.164.63.255 AS401696 1
28 103.158.36.0/23 /23 103.158.36.0 – 103.158.37.255 AS401696 1
29 103.149.200.0/23 /23 103.149.200.0 – 103.149.201.255 AS401696 1
30 103.149.92.0/23 /23 103.149.92.0 – 103.149.93.255 AS401696 1
31 103.149.90.0/23 /23 103.149.90.0 – 103.149.91.255 AS401696 1
32 103.148.244.0/23 /23 103.148.244.0 – 103.148.245.255 AS401696 1
33 103.146.230.0/23 /23 103.146.230.0 – 103.146.231.255 AS401696 1
34 103.121.93.0/24 /24 103.121.93.0 – 103.121.93.255 AS401696 1
35 103.117.136.0/23 /23 103.117.136.0 – 103.117.137.255 AS401696 1
36 103.116.244.0/22 /22 103.116.244.0 – 103.116.247.255 AS401696 1
37 103.110.80.0/23 /23 103.110.80.0 – 103.110.81.255 AS401696 1
38 103.108.66.0/23 /23 103.108.66.0 – 103.108.67.255 AS401696 1
39 103.106.188.0/22 /22 103.106.188.0 – 103.106.191.255 AS401696 1
40 103.97.176.0/22 /22 103.97.176.0 – 103.97.179.255 AS401696 1
41 103.85.224.0/22 /22 103.85.224.0 – 103.85.227.255 AS401696 1
42 103.73.160.0/22 /22 103.73.160.0 – 103.73.163.255 AS401696 1
43 103.38.80.0/22 /22 103.38.80.0 – 103.38.83.255 AS401696 1
44 45.207.216.0/22 /22 45.207.216.0 – 45.207.219.255 AS401696 1
45 43.251.224.0/22 /22 43.251.224.0 – 43.251.227.255 AS401696 1
46 43.242.200.0/22 /22 43.242.200.0 – 43.242.203.255 AS401696 1
47 38.76.223.0/24 /24 38.76.223.0 – 38.76.223.255 AS401696 1
48 38.76.222.0/24 /24 38.76.222.0 – 38.76.222.255 AS401696 1
49 38.76.208.0/22 /22 38.76.208.0 – 38.76.211.255 AS401696 1
50 23.139.212.0/24 /24 23.139.212.0 – 23.139.212.255 AS401696 1
51 23.139.212.0/23 /23 23.139.212.0 – 23.139.213.255 AS401696 1