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 55 IPv4 prefixes · ASN: AS51430 · showing 1–55
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.5.64.0/21 /21 213.5.64.0 – 213.5.71.255 AS51430 1
2 185.10.56.0/22 /22 185.10.56.0 – 185.10.59.255 AS51430 1
3 185.7.35.0/24 /24 185.7.35.0 – 185.7.35.255 AS51430 1
4 185.7.34.0/24 /24 185.7.34.0 – 185.7.34.255 AS51430 1
5 185.2.31.0/24 /24 185.2.31.0 – 185.2.31.255 AS51430 1
6 185.2.30.0/24 /24 185.2.30.0 – 185.2.30.255 AS51430 1
7 185.2.29.0/24 /24 185.2.29.0 – 185.2.29.255 AS51430 1
8 185.2.28.0/24 /24 185.2.28.0 – 185.2.28.255 AS51430 1
9 176.67.83.0/24 /24 176.67.83.0 – 176.67.83.255 AS51430 1
10 128.127.110.0/23 /23 128.127.110.0 – 128.127.111.255 AS51430 1
11 128.127.109.0/24 /24 128.127.109.0 – 128.127.109.255 AS51430 1
12 128.127.108.0/24 /24 128.127.108.0 – 128.127.108.255 AS51430 1
13 128.127.106.0/23 /23 128.127.106.0 – 128.127.107.255 AS51430 1
14 128.127.104.0/23 /23 128.127.104.0 – 128.127.105.255 AS51430 1
15 91.214.47.0/24 /24 91.214.47.0 – 91.214.47.255 AS51430 1
16 82.27.247.0/24 /24 82.27.247.0 – 82.27.247.255 AS51430 1
17 82.27.228.0/24 /24 82.27.228.0 – 82.27.228.255 AS51430 1
18 82.26.247.0/24 /24 82.26.247.0 – 82.26.247.255 AS51430 1
19 82.26.232.0/24 /24 82.26.232.0 – 82.26.232.255 AS51430 1
20 82.25.247.0/24 /24 82.25.247.0 – 82.25.247.255 AS51430 1
21 82.25.240.0/24 /24 82.25.240.0 – 82.25.240.255 AS51430 1
22 82.24.247.0/24 /24 82.24.247.0 – 82.24.247.255 AS51430 1
23 82.23.237.0/24 /24 82.23.237.0 – 82.23.237.255 AS51430 1
24 82.23.230.0/24 /24 82.23.230.0 – 82.23.230.255 AS51430 1
25 82.23.201.0/24 /24 82.23.201.0 – 82.23.201.255 AS51430 1
26 82.22.247.0/24 /24 82.22.247.0 – 82.22.247.255 AS51430 1
27 82.21.212.0/24 /24 82.21.212.0 – 82.21.212.255 AS51430 1
28 79.142.79.0/24 /24 79.142.79.0 – 79.142.79.255 AS51430 1
29 79.142.78.0/24 /24 79.142.78.0 – 79.142.78.255 AS51430 1
30 79.142.76.0/23 /23 79.142.76.0 – 79.142.77.255 AS51430 1
31 79.142.74.0/23 /23 79.142.74.0 – 79.142.75.255 AS51430 1
32 79.142.73.0/24 /24 79.142.73.0 – 79.142.73.255 AS51430 1
33 79.142.72.0/24 /24 79.142.72.0 – 79.142.72.255 AS51430 1
34 79.142.71.0/24 /24 79.142.71.0 – 79.142.71.255 AS51430 1
35 79.142.70.0/24 /24 79.142.70.0 – 79.142.70.255 AS51430 1
36 79.142.69.0/24 /24 79.142.69.0 – 79.142.69.255 AS51430 1
37 79.142.68.0/24 /24 79.142.68.0 – 79.142.68.255 AS51430 1
38 79.142.64.0/22 /22 79.142.64.0 – 79.142.67.255 AS51430 1
39 37.46.124.0/22 /22 37.46.124.0 – 37.46.127.255 AS51430 1
40 37.46.123.0/24 /24 37.46.123.0 – 37.46.123.255 AS51430 1
41 37.46.122.0/24 /24 37.46.122.0 – 37.46.122.255 AS51430 1
42 37.46.121.0/24 /24 37.46.121.0 – 37.46.121.255 AS51430 1
43 37.46.120.0/24 /24 37.46.120.0 – 37.46.120.255 AS51430 1
44 37.46.119.0/24 /24 37.46.119.0 – 37.46.119.255 AS51430 1
45 37.46.118.0/24 /24 37.46.118.0 – 37.46.118.255 AS51430 1
46 37.46.117.0/24 /24 37.46.117.0 – 37.46.117.255 AS51430 1
47 37.46.116.0/24 /24 37.46.116.0 – 37.46.116.255 AS51430 1
48 37.46.115.0/24 /24 37.46.115.0 – 37.46.115.255 AS51430 1
49 37.46.114.0/24 /24 37.46.114.0 – 37.46.114.255 AS51430 1
50 37.46.113.0/24 /24 37.46.113.0 – 37.46.113.255 AS51430 1
51 37.46.112.0/24 /24 37.46.112.0 – 37.46.112.255 AS51430 1
52 31.3.158.0/23 /23 31.3.158.0 – 31.3.159.255 AS51430 1
53 31.3.157.0/24 /24 31.3.157.0 – 31.3.157.255 AS51430 1
54 31.3.156.0/24 /24 31.3.156.0 – 31.3.156.255 AS51430 1
55 31.3.152.0/22 /22 31.3.152.0 – 31.3.155.255 AS51430 1