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 69 IPv4 prefixes · ASN: AS32586 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 52.129.28.0/22 /22 52.129.28.0 – 52.129.31.255 AS32586 1
2 52.129.28.0/24 /24 52.129.28.0 – 52.129.28.255 AS32586 1
3 52.129.29.0/24 /24 52.129.29.0 – 52.129.29.255 AS32586 1
4 52.129.30.0/24 /24 52.129.30.0 – 52.129.30.255 AS32586 1
5 52.129.31.0/24 /24 52.129.31.0 – 52.129.31.255 AS32586 1
6 52.144.27.0/24 /24 52.144.27.0 – 52.144.27.255 AS32586 1
7 64.112.88.0/22 /22 64.112.88.0 – 64.112.91.255 AS32586 1
8 64.112.91.0/24 /24 64.112.91.0 – 64.112.91.255 AS32586 1
9 66.232.60.0/22 /22 66.232.60.0 – 66.232.63.255 AS32586 1
10 66.232.60.0/24 /24 66.232.60.0 – 66.232.60.255 AS32586 1
11 66.232.61.0/24 /24 66.232.61.0 – 66.232.61.255 AS32586 1
12 66.232.62.0/24 /24 66.232.62.0 – 66.232.62.255 AS32586 1
13 66.232.63.0/24 /24 66.232.63.0 – 66.232.63.255 AS32586 1
14 104.156.144.0/22 /22 104.156.144.0 – 104.156.147.255 AS32586 1
15 104.156.144.0/24 /24 104.156.144.0 – 104.156.144.255 AS32586 1
16 104.156.145.0/24 /24 104.156.145.0 – 104.156.145.255 AS32586 1
17 104.156.146.0/24 /24 104.156.146.0 – 104.156.146.255 AS32586 1
18 104.156.147.0/24 /24 104.156.147.0 – 104.156.147.255 AS32586 1
19 148.59.118.0/23 /23 148.59.118.0 – 148.59.119.255 AS32586 1
20 148.59.118.0/24 /24 148.59.118.0 – 148.59.118.255 AS32586 1
21 148.59.119.0/24 /24 148.59.119.0 – 148.59.119.255 AS32586 1
22 148.66.40.0/21 /21 148.66.40.0 – 148.66.47.255 AS32586 1
23 148.66.40.0/24 /24 148.66.40.0 – 148.66.40.255 AS32586 1
24 148.66.41.0/24 /24 148.66.41.0 – 148.66.41.255 AS32586 1
25 148.66.42.0/24 /24 148.66.42.0 – 148.66.42.255 AS32586 1
26 148.66.43.0/24 /24 148.66.43.0 – 148.66.43.255 AS32586 1
27 168.245.238.0/23 /23 168.245.238.0 – 168.245.239.255 AS32586 1
28 168.245.238.0/24 /24 168.245.238.0 – 168.245.238.255 AS32586 1
29 168.245.239.0/24 /24 168.245.239.0 – 168.245.239.255 AS32586 1
30 169.197.136.0/22 /22 169.197.136.0 – 169.197.139.255 AS32586 1
31 172.99.251.0/24 /24 172.99.251.0 – 172.99.251.255 AS32586 1
32 173.45.192.0/19 /19 173.45.192.0 – 173.45.223.255 AS32586 1
33 173.45.192.0/24 /24 173.45.192.0 – 173.45.192.255 AS32586 1
34 173.45.193.0/24 /24 173.45.193.0 – 173.45.193.255 AS32586 1
35 173.45.194.0/24 /24 173.45.194.0 – 173.45.194.255 AS32586 1
36 173.45.195.0/24 /24 173.45.195.0 – 173.45.195.255 AS32586 1
37 173.45.196.0/24 /24 173.45.196.0 – 173.45.196.255 AS32586 1
38 173.45.197.0/24 /24 173.45.197.0 – 173.45.197.255 AS32586 1
39 173.45.198.0/24 /24 173.45.198.0 – 173.45.198.255 AS32586 1
40 173.45.199.0/24 /24 173.45.199.0 – 173.45.199.255 AS32586 1
41 173.45.200.0/24 /24 173.45.200.0 – 173.45.200.255 AS32586 1
42 173.45.201.0/24 /24 173.45.201.0 – 173.45.201.255 AS32586 1
43 173.45.202.0/24 /24 173.45.202.0 – 173.45.202.255 AS32586 1
44 173.45.204.0/24 /24 173.45.204.0 – 173.45.204.255 AS32586 1
45 173.45.205.0/24 /24 173.45.205.0 – 173.45.205.255 AS32586 1
46 173.45.206.0/24 /24 173.45.206.0 – 173.45.206.255 AS32586 1
47 173.45.207.0/24 /24 173.45.207.0 – 173.45.207.255 AS32586 1
48 173.45.208.0/24 /24 173.45.208.0 – 173.45.208.255 AS32586 1
49 173.45.209.0/24 /24 173.45.209.0 – 173.45.209.255 AS32586 1
50 173.45.210.0/24 /24 173.45.210.0 – 173.45.210.255 AS32586 1
51 173.45.211.0/24 /24 173.45.211.0 – 173.45.211.255 AS32586 1
52 173.45.212.0/24 /24 173.45.212.0 – 173.45.212.255 AS32586 1
53 173.45.213.0/24 /24 173.45.213.0 – 173.45.213.255 AS32586 1
54 173.45.214.0/24 /24 173.45.214.0 – 173.45.214.255 AS32586 1
55 173.45.215.0/24 /24 173.45.215.0 – 173.45.215.255 AS32586 1
56 173.45.216.0/24 /24 173.45.216.0 – 173.45.216.255 AS32586 1
57 173.45.219.0/24 /24 173.45.219.0 – 173.45.219.255 AS32586 1
58 173.45.220.0/24 /24 173.45.220.0 – 173.45.220.255 AS32586 1
59 173.45.221.0/24 /24 173.45.221.0 – 173.45.221.255 AS32586 1
60 173.45.222.0/24 /24 173.45.222.0 – 173.45.222.255 AS32586 1
61 173.45.223.0/24 /24 173.45.223.0 – 173.45.223.255 AS32586 1
62 192.107.144.0/24 /24 192.107.144.0 – 192.107.144.255 AS32586 1
63 199.102.128.0/22 /22 199.102.128.0 – 199.102.131.255 AS32586 1
64 199.102.128.0/24 /24 199.102.128.0 – 199.102.128.255 AS32586 1
65 199.102.129.0/24 /24 199.102.129.0 – 199.102.129.255 AS32586 1
66 199.102.130.0/24 /24 199.102.130.0 – 199.102.130.255 AS32586 1
67 199.102.131.0/24 /24 199.102.131.0 – 199.102.131.255 AS32586 1
68 204.58.15.0/24 /24 204.58.15.0 – 204.58.15.255 AS32586 1
69 208.103.158.0/24 /24 208.103.158.0 – 208.103.158.255 AS32586 1