BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 45 IPv4 prefixes · ASN: AS398391 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.226.128.0/24 /24 64.226.128.0 – 64.226.128.255 AS398391 1
2 64.226.129.0/24 /24 64.226.129.0 – 64.226.129.255 AS398391 1
3 64.226.130.0/24 /24 64.226.130.0 – 64.226.130.255 AS398391 1
4 64.226.131.0/24 /24 64.226.131.0 – 64.226.131.255 AS398391 1
5 64.226.132.0/24 /24 64.226.132.0 – 64.226.132.255 AS398391 1
6 64.226.133.0/24 /24 64.226.133.0 – 64.226.133.255 AS398391 1
7 64.226.134.0/24 /24 64.226.134.0 – 64.226.134.255 AS398391 1
8 64.226.135.0/24 /24 64.226.135.0 – 64.226.135.255 AS398391 1
9 64.226.136.0/24 /24 64.226.136.0 – 64.226.136.255 AS398391 1
10 64.226.137.0/24 /24 64.226.137.0 – 64.226.137.255 AS398391 1
11 64.226.138.0/24 /24 64.226.138.0 – 64.226.138.255 AS398391 1
12 64.226.139.0/24 /24 64.226.139.0 – 64.226.139.255 AS398391 1
13 64.226.140.0/24 /24 64.226.140.0 – 64.226.140.255 AS398391 1
14 64.226.141.0/24 /24 64.226.141.0 – 64.226.141.255 AS398391 1
15 64.226.142.0/24 /24 64.226.142.0 – 64.226.142.255 AS398391 1
16 64.226.143.0/24 /24 64.226.143.0 – 64.226.143.255 AS398391 1
17 64.227.192.0/24 /24 64.227.192.0 – 64.227.192.255 AS398391 1
18 64.227.193.0/24 /24 64.227.193.0 – 64.227.193.255 AS398391 1
19 64.227.194.0/24 /24 64.227.194.0 – 64.227.194.255 AS398391 1
20 64.227.195.0/24 /24 64.227.195.0 – 64.227.195.255 AS398391 1
21 64.227.196.0/24 /24 64.227.196.0 – 64.227.196.255 AS398391 1
22 64.227.197.0/24 /24 64.227.197.0 – 64.227.197.255 AS398391 1
23 64.227.198.0/24 /24 64.227.198.0 – 64.227.198.255 AS398391 1
24 64.227.199.0/24 /24 64.227.199.0 – 64.227.199.255 AS398391 1
25 64.227.200.0/24 /24 64.227.200.0 – 64.227.200.255 AS398391 1
26 64.227.201.0/24 /24 64.227.201.0 – 64.227.201.255 AS398391 1
27 64.227.202.0/24 /24 64.227.202.0 – 64.227.202.255 AS398391 1
28 64.227.203.0/24 /24 64.227.203.0 – 64.227.203.255 AS398391 1
29 64.227.204.0/24 /24 64.227.204.0 – 64.227.204.255 AS398391 1
30 64.227.205.0/24 /24 64.227.205.0 – 64.227.205.255 AS398391 1
31 64.227.206.0/24 /24 64.227.206.0 – 64.227.206.255 AS398391 1
32 64.227.207.0/24 /24 64.227.207.0 – 64.227.207.255 AS398391 1
33 131.226.32.0/24 /24 131.226.32.0 – 131.226.32.255 AS398391 1
34 131.226.33.0/24 /24 131.226.33.0 – 131.226.33.255 AS398391 1
35 131.226.34.0/24 /24 131.226.34.0 – 131.226.34.255 AS398391 1
36 131.226.35.0/24 /24 131.226.35.0 – 131.226.35.255 AS398391 1
37 131.226.36.0/24 /24 131.226.36.0 – 131.226.36.255 AS398391 1
38 131.226.37.0/24 /24 131.226.37.0 – 131.226.37.255 AS398391 1
39 131.226.38.0/24 /24 131.226.38.0 – 131.226.38.255 AS398391 1
40 131.226.42.0/24 /24 131.226.42.0 – 131.226.42.255 AS398391 1
41 131.226.43.0/24 /24 131.226.43.0 – 131.226.43.255 AS398391 1
42 131.226.44.0/24 /24 131.226.44.0 – 131.226.44.255 AS398391 1
43 131.226.45.0/24 /24 131.226.45.0 – 131.226.45.255 AS398391 1
44 131.226.46.0/24 /24 131.226.46.0 – 131.226.46.255 AS398391 1
45 131.226.47.0/24 /24 131.226.47.0 – 131.226.47.255 AS398391 1