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 59 IPv4 prefixes · ASN: AS23570 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 117.16.191.0/24 /24 117.16.191.0 – 117.16.191.255 AS23570 1
2 117.16.192.0/24 /24 117.16.192.0 – 117.16.192.255 AS23570 1
3 117.16.193.0/24 /24 117.16.193.0 – 117.16.193.255 AS23570 1
4 117.16.194.0/24 /24 117.16.194.0 – 117.16.194.255 AS23570 1
5 117.16.195.0/24 /24 117.16.195.0 – 117.16.195.255 AS23570 1
6 117.16.196.0/24 /24 117.16.196.0 – 117.16.196.255 AS23570 1
7 117.16.197.0/24 /24 117.16.197.0 – 117.16.197.255 AS23570 1
8 117.16.198.0/24 /24 117.16.198.0 – 117.16.198.255 AS23570 1
9 117.16.199.0/24 /24 117.16.199.0 – 117.16.199.255 AS23570 1
10 117.16.200.0/24 /24 117.16.200.0 – 117.16.200.255 AS23570 1
11 117.16.201.0/24 /24 117.16.201.0 – 117.16.201.255 AS23570 1
12 117.16.202.0/24 /24 117.16.202.0 – 117.16.202.255 AS23570 1
13 117.16.203.0/24 /24 117.16.203.0 – 117.16.203.255 AS23570 1
14 117.16.204.0/24 /24 117.16.204.0 – 117.16.204.255 AS23570 1
15 117.16.205.0/24 /24 117.16.205.0 – 117.16.205.255 AS23570 1
16 117.16.206.0/24 /24 117.16.206.0 – 117.16.206.255 AS23570 1
17 117.16.207.0/24 /24 117.16.207.0 – 117.16.207.255 AS23570 1
18 117.16.208.0/24 /24 117.16.208.0 – 117.16.208.255 AS23570 1
19 117.16.209.0/24 /24 117.16.209.0 – 117.16.209.255 AS23570 1
20 117.16.210.0/24 /24 117.16.210.0 – 117.16.210.255 AS23570 1
21 117.16.211.0/24 /24 117.16.211.0 – 117.16.211.255 AS23570 1
22 117.16.212.0/24 /24 117.16.212.0 – 117.16.212.255 AS23570 1
23 117.16.213.0/24 /24 117.16.213.0 – 117.16.213.255 AS23570 1
24 117.16.214.0/24 /24 117.16.214.0 – 117.16.214.255 AS23570 1
25 117.16.215.0/24 /24 117.16.215.0 – 117.16.215.255 AS23570 1
26 117.16.216.0/24 /24 117.16.216.0 – 117.16.216.255 AS23570 1
27 117.16.217.0/24 /24 117.16.217.0 – 117.16.217.255 AS23570 1
28 117.16.218.0/24 /24 117.16.218.0 – 117.16.218.255 AS23570 1
29 117.16.219.0/24 /24 117.16.219.0 – 117.16.219.255 AS23570 1
30 117.16.220.0/24 /24 117.16.220.0 – 117.16.220.255 AS23570 1
31 117.16.221.0/24 /24 117.16.221.0 – 117.16.221.255 AS23570 1
32 117.16.222.0/24 /24 117.16.222.0 – 117.16.222.255 AS23570 1
33 117.16.223.0/24 /24 117.16.223.0 – 117.16.223.255 AS23570 1
34 117.16.224.0/24 /24 117.16.224.0 – 117.16.224.255 AS23570 1
35 117.16.225.0/24 /24 117.16.225.0 – 117.16.225.255 AS23570 1
36 117.16.226.0/24 /24 117.16.226.0 – 117.16.226.255 AS23570 1
37 117.16.227.0/24 /24 117.16.227.0 – 117.16.227.255 AS23570 1
38 117.16.228.0/24 /24 117.16.228.0 – 117.16.228.255 AS23570 1
39 117.16.229.0/24 /24 117.16.229.0 – 117.16.229.255 AS23570 1
40 117.16.230.0/24 /24 117.16.230.0 – 117.16.230.255 AS23570 1
41 117.16.231.0/24 /24 117.16.231.0 – 117.16.231.255 AS23570 1
42 117.16.232.0/24 /24 117.16.232.0 – 117.16.232.255 AS23570 1
43 117.16.233.0/24 /24 117.16.233.0 – 117.16.233.255 AS23570 1
44 117.16.234.0/24 /24 117.16.234.0 – 117.16.234.255 AS23570 1
45 117.16.242.0/24 /24 117.16.242.0 – 117.16.242.255 AS23570 1
46 117.16.243.0/24 /24 117.16.243.0 – 117.16.243.255 AS23570 1
47 117.16.244.0/24 /24 117.16.244.0 – 117.16.244.255 AS23570 1
48 117.16.245.0/24 /24 117.16.245.0 – 117.16.245.255 AS23570 1
49 117.16.246.0/24 /24 117.16.246.0 – 117.16.246.255 AS23570 1
50 117.16.247.0/24 /24 117.16.247.0 – 117.16.247.255 AS23570 1
51 117.16.248.0/24 /24 117.16.248.0 – 117.16.248.255 AS23570 1
52 117.16.249.0/24 /24 117.16.249.0 – 117.16.249.255 AS23570 1
53 117.16.250.0/24 /24 117.16.250.0 – 117.16.250.255 AS23570 1
54 117.16.251.0/24 /24 117.16.251.0 – 117.16.251.255 AS23570 1
55 117.16.252.0/24 /24 117.16.252.0 – 117.16.252.255 AS23570 1
56 117.16.253.0/24 /24 117.16.253.0 – 117.16.253.255 AS23570 1
57 117.17.220.0/23 /23 117.17.220.0 – 117.17.221.255 AS23570 1
58 117.17.222.0/23 /23 117.17.222.0 – 117.17.223.255 AS23570 1
59 117.17.224.0/20 /20 117.17.224.0 – 117.17.239.255 AS23570 1