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 74 IPv4 prefixes · ASN: AS21766 · showing 1–74
# Prefix ↓ Mask Range Origin ASN MOAS
1 199.217.124.0/22 /22 199.217.124.0 – 199.217.127.255 AS21766 1
2 199.189.247.0/24 /24 199.189.247.0 – 199.189.247.255 AS21766 1
3 199.189.246.0/24 /24 199.189.246.0 – 199.189.246.255 AS21766 1
4 199.189.245.0/24 /24 199.189.245.0 – 199.189.245.255 AS21766 1
5 199.189.242.0/24 /24 199.189.242.0 – 199.189.242.255 AS21766 1
6 199.189.240.0/24 /24 199.189.240.0 – 199.189.240.255 AS21766 1
7 199.189.240.0/21 /21 199.189.240.0 – 199.189.247.255 AS21766 1
8 192.131.58.0/23 /23 192.131.58.0 – 192.131.59.255 AS21766 1
9 192.131.56.0/21 /21 192.131.56.0 – 192.131.63.255 AS21766 1
10 152.97.255.0/24 /24 152.97.255.0 – 152.97.255.255 AS21766 1
11 152.97.254.0/24 /24 152.97.254.0 – 152.97.254.255 AS21766 1
12 152.97.252.0/23 /23 152.97.252.0 – 152.97.253.255 AS21766 1
13 152.97.250.0/23 /23 152.97.250.0 – 152.97.251.255 AS21766 1
14 152.97.248.0/23 /23 152.97.248.0 – 152.97.249.255 AS21766 1
15 152.97.244.0/22 /22 152.97.244.0 – 152.97.247.255 AS21766 1
16 152.97.242.0/23 /23 152.97.242.0 – 152.97.243.255 AS21766 1
17 152.97.236.0/22 /22 152.97.236.0 – 152.97.239.255 AS21766 1
18 152.97.232.0/22 /22 152.97.232.0 – 152.97.235.255 AS21766 1
19 152.97.224.0/21 /21 152.97.224.0 – 152.97.231.255 AS21766 1
20 152.97.216.0/23 /23 152.97.216.0 – 152.97.217.255 AS21766 1
21 152.97.210.0/23 /23 152.97.210.0 – 152.97.211.255 AS21766 1
22 152.97.206.0/23 /23 152.97.206.0 – 152.97.207.255 AS21766 1
23 152.97.204.0/23 /23 152.97.204.0 – 152.97.205.255 AS21766 1
24 152.97.200.0/22 /22 152.97.200.0 – 152.97.203.255 AS21766 1
25 152.97.196.0/22 /22 152.97.196.0 – 152.97.199.255 AS21766 1
26 152.97.192.0/22 /22 152.97.192.0 – 152.97.195.255 AS21766 1
27 152.97.184.0/22 /22 152.97.184.0 – 152.97.187.255 AS21766 1
28 152.97.176.0/21 /21 152.97.176.0 – 152.97.183.255 AS21766 1
29 152.97.168.0/21 /21 152.97.168.0 – 152.97.175.255 AS21766 1
30 152.97.167.0/24 /24 152.97.167.0 – 152.97.167.255 AS21766 1
31 152.97.166.0/24 /24 152.97.166.0 – 152.97.166.255 AS21766 1
32 152.97.165.0/24 /24 152.97.165.0 – 152.97.165.255 AS21766 1
33 152.97.164.0/24 /24 152.97.164.0 – 152.97.164.255 AS21766 1
34 152.97.163.0/24 /24 152.97.163.0 – 152.97.163.255 AS21766 1
35 152.97.162.0/24 /24 152.97.162.0 – 152.97.162.255 AS21766 1
36 152.97.161.0/24 /24 152.97.161.0 – 152.97.161.255 AS21766 1
37 152.97.160.0/24 /24 152.97.160.0 – 152.97.160.255 AS21766 1
38 152.97.160.0/21 /21 152.97.160.0 – 152.97.167.255 AS21766 1
39 152.97.152.0/21 /21 152.97.152.0 – 152.97.159.255 AS21766 1
40 152.97.146.0/24 /24 152.97.146.0 – 152.97.146.255 AS21766 1
41 152.97.144.0/23 /23 152.97.144.0 – 152.97.145.255 AS21766 1
42 152.97.136.0/21 /21 152.97.136.0 – 152.97.143.255 AS21766 1
43 152.97.128.0/21 /21 152.97.128.0 – 152.97.135.255 AS21766 1
44 152.97.128.0/17 /17 152.97.128.0 – 152.97.255.255 AS21766 1
45 152.97.124.0/22 /22 152.97.124.0 – 152.97.127.255 AS21766 1
46 152.97.122.0/23 /23 152.97.122.0 – 152.97.123.255 AS21766 1
47 152.97.120.0/23 /23 152.97.120.0 – 152.97.121.255 AS21766 1
48 152.97.118.0/23 /23 152.97.118.0 – 152.97.119.255 AS21766 1
49 152.97.116.0/23 /23 152.97.116.0 – 152.97.117.255 AS21766 1
50 152.97.112.0/22 /22 152.97.112.0 – 152.97.115.255 AS21766 1
51 152.97.104.0/21 /21 152.97.104.0 – 152.97.111.255 AS21766 1
52 152.97.96.0/21 /21 152.97.96.0 – 152.97.103.255 AS21766 1
53 152.97.72.0/21 /21 152.97.72.0 – 152.97.79.255 AS21766 1
54 152.97.68.0/22 /22 152.97.68.0 – 152.97.71.255 AS21766 1
55 152.97.67.0/24 /24 152.97.67.0 – 152.97.67.255 AS21766 1
56 152.97.66.0/24 /24 152.97.66.0 – 152.97.66.255 AS21766 1
57 152.97.64.0/24 /24 152.97.64.0 – 152.97.64.255 AS21766 1
58 152.97.64.0/18 /18 152.97.64.0 – 152.97.127.255 AS21766 1
59 69.8.175.0/24 /24 69.8.175.0 – 69.8.175.255 AS21766 1
60 69.8.174.0/24 /24 69.8.174.0 – 69.8.174.255 AS21766 1
61 69.8.167.0/24 /24 69.8.167.0 – 69.8.167.255 AS21766 1
62 69.8.165.0/24 /24 69.8.165.0 – 69.8.165.255 AS21766 1
63 69.8.163.0/24 /24 69.8.163.0 – 69.8.163.255 AS21766 1
64 69.8.162.0/24 /24 69.8.162.0 – 69.8.162.255 AS21766 1
65 69.8.160.0/20 /20 69.8.160.0 – 69.8.175.255 AS21766 1
66 64.63.224.0/19 /19 64.63.224.0 – 64.63.255.255 AS21766 1
67 64.63.216.0/21 /21 64.63.216.0 – 64.63.223.255 AS21766 1
68 64.63.208.0/21 /21 64.63.208.0 – 64.63.215.255 AS21766 1
69 64.63.200.0/22 /22 64.63.200.0 – 64.63.203.255 AS21766 1
70 64.63.196.0/22 /22 64.63.196.0 – 64.63.199.255 AS21766 1
71 64.63.194.0/24 /24 64.63.194.0 – 64.63.194.255 AS21766 1
72 64.63.193.0/24 /24 64.63.193.0 – 64.63.193.255 AS21766 1
73 64.63.192.0/24 /24 64.63.192.0 – 64.63.192.255 AS21766 1
74 64.63.192.0/18 /18 64.63.192.0 – 64.63.255.255 AS21766 1