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 34 IPv4 prefixes · ASN: AS14921 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.165.119.0/24 /24 63.165.119.0 – 63.165.119.255 AS14921 1
2 65.40.176.0/21 /21 65.40.176.0 – 65.40.183.255 AS14921 1
3 65.40.220.0/22 /22 65.40.220.0 – 65.40.223.255 AS14921 1
4 65.40.224.0/22 /22 65.40.224.0 – 65.40.227.255 AS14921 1
5 67.76.144.0/21 /21 67.76.144.0 – 67.76.151.255 AS14921 1
6 67.232.160.0/21 /21 67.232.160.0 – 67.232.167.255 AS14921 1
7 67.235.48.0/23 /23 67.235.48.0 – 67.235.49.255 AS14921 1
8 67.235.50.0/23 /23 67.235.50.0 – 67.235.51.255 AS14921 1
9 67.237.96.0/20 /20 67.237.96.0 – 67.237.111.255 AS14921 1
10 67.237.132.0/22 /22 67.237.132.0 – 67.237.135.255 AS14921 1
11 67.237.136.0/22 /22 67.237.136.0 – 67.237.139.255 AS14921 1
12 67.237.140.0/22 /22 67.237.140.0 – 67.237.143.255 AS14921 1
13 67.237.224.0/19 /19 67.237.224.0 – 67.237.255.255 AS14921 1
14 69.34.216.0/22 /22 69.34.216.0 – 69.34.219.255 AS14921 1
15 69.68.252.0/22 /22 69.68.252.0 – 69.68.255.255 AS14921 1
16 69.69.94.0/23 /23 69.69.94.0 – 69.69.95.255 AS14921 1
17 71.0.48.0/21 /21 71.0.48.0 – 71.0.55.255 AS14921 1
18 71.1.128.0/22 /22 71.1.128.0 – 71.1.131.255 AS14921 1
19 71.1.132.0/22 /22 71.1.132.0 – 71.1.135.255 AS14921 1
20 71.2.216.0/22 /22 71.2.216.0 – 71.2.219.255 AS14921 1
21 71.48.176.0/21 /21 71.48.176.0 – 71.48.183.255 AS14921 1
22 71.50.0.0/20 /20 71.50.0.0 – 71.50.15.255 AS14921 1
23 71.53.64.0/21 /21 71.53.64.0 – 71.53.71.255 AS14921 1
24 71.53.72.0/21 /21 71.53.72.0 – 71.53.79.255 AS14921 1
25 74.4.176.0/21 /21 74.4.176.0 – 74.4.183.255 AS14921 1
26 76.2.0.0/20 /20 76.2.0.0 – 76.2.15.255 AS14921 1
27 76.2.16.0/21 /21 76.2.16.0 – 76.2.23.255 AS14921 1
28 76.2.24.0/21 /21 76.2.24.0 – 76.2.31.255 AS14921 1
29 138.210.78.0/23 /23 138.210.78.0 – 138.210.79.255 AS14921 1
30 138.210.82.0/24 /24 138.210.82.0 – 138.210.82.255 AS14921 1
31 138.210.120.0/22 /22 138.210.120.0 – 138.210.123.255 AS14921 1
32 138.210.128.0/22 /22 138.210.128.0 – 138.210.131.255 AS14921 1
33 138.210.168.0/21 /21 138.210.168.0 – 138.210.175.255 AS14921 1
34 205.162.192.0/20 /20 205.162.192.0 – 205.162.207.255 AS14921 1