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 54 IPv4 prefixes · ASN: AS46320 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.234.168.0/21 /21 216.234.168.0 – 216.234.175.255 AS46320 1
2 216.39.224.0/22 /22 216.39.224.0 – 216.39.227.255 AS46320 1
3 208.87.20.0/22 /22 208.87.20.0 – 208.87.23.255 AS46320 1
4 205.142.231.0/24 /24 205.142.231.0 – 205.142.231.255 AS46320 1
5 205.142.230.0/24 /24 205.142.230.0 – 205.142.230.255 AS46320 1
6 205.142.228.0/23 /23 205.142.228.0 – 205.142.229.255 AS46320 1
7 199.241.52.0/22 /22 199.241.52.0 – 199.241.55.255 AS46320 1
8 193.47.48.0/22 /22 193.47.48.0 – 193.47.51.255 AS46320 1
9 173.195.108.0/22 /22 173.195.108.0 – 173.195.111.255 AS46320 1
10 172.99.205.0/24 /24 172.99.205.0 – 172.99.205.255 AS46320 1
11 172.99.204.0/24 /24 172.99.204.0 – 172.99.204.255 AS46320 1
12 172.99.204.0/22 /22 172.99.204.0 – 172.99.207.255 AS46320 1
13 172.99.196.0/22 /22 172.99.196.0 – 172.99.199.255 AS46320 1
14 170.39.23.0/24 /24 170.39.23.0 – 170.39.23.255 AS46320 1
15 161.129.178.0/23 /23 161.129.178.0 – 161.129.179.255 AS46320 1
16 155.254.243.0/24 /24 155.254.243.0 – 155.254.243.255 AS46320 1
17 155.254.242.0/24 /24 155.254.242.0 – 155.254.242.255 AS46320 1
18 155.254.241.0/24 /24 155.254.241.0 – 155.254.241.255 AS46320 1
19 155.254.240.0/24 /24 155.254.240.0 – 155.254.240.255 AS46320 1
20 148.222.182.0/24 /24 148.222.182.0 – 148.222.182.255 AS46320 1
21 148.222.181.0/24 /24 148.222.181.0 – 148.222.181.255 AS46320 1
22 148.222.180.0/24 /24 148.222.180.0 – 148.222.180.255 AS46320 1
23 148.222.176.0/22 /22 148.222.176.0 – 148.222.179.255 AS46320 1
24 134.195.177.0/24 /24 134.195.177.0 – 134.195.177.255 AS46320 1
25 134.195.176.0/24 /24 134.195.176.0 – 134.195.176.255 AS46320 1
26 134.195.176.0/22 /22 134.195.176.0 – 134.195.179.255 AS46320 1
27 134.195.160.0/22 /22 134.195.160.0 – 134.195.163.255 AS46320 1
28 134.65.176.0/21 /21 134.65.176.0 – 134.65.183.255 AS46320 1
29 116.214.112.0/21 /21 116.214.112.0 – 116.214.119.255 AS46320 1
30 104.166.107.0/24 /24 104.166.107.0 – 104.166.107.255 AS46320 1
31 104.166.106.0/24 /24 104.166.106.0 – 104.166.106.255 AS46320 1
32 104.166.105.0/24 /24 104.166.105.0 – 104.166.105.255 AS46320 1
33 104.166.104.0/24 /24 104.166.104.0 – 104.166.104.255 AS46320 1
34 103.70.23.0/24 /24 103.70.23.0 – 103.70.23.255 AS46320 1
35 103.70.22.0/24 /24 103.70.22.0 – 103.70.22.255 AS46320 1
36 103.70.20.0/23 /23 103.70.20.0 – 103.70.21.255 AS46320 1
37 67.218.223.0/24 /24 67.218.223.0 – 67.218.223.255 AS46320 1
38 67.218.217.0/24 /24 67.218.217.0 – 67.218.217.255 AS46320 1
39 66.205.239.0/24 /24 66.205.239.0 – 66.205.239.255 AS46320 1
40 66.205.238.0/24 /24 66.205.238.0 – 66.205.238.255 AS46320 1
41 66.205.236.0/23 /23 66.205.236.0 – 66.205.237.255 AS46320 1
42 66.205.236.0/22 /22 66.205.236.0 – 66.205.239.255 AS46320 1
43 66.118.16.0/22 /22 66.118.16.0 – 66.118.19.255 AS46320 1
44 38.159.38.0/24 /24 38.159.38.0 – 38.159.38.255 AS46320 1
45 38.108.92.0/24 /24 38.108.92.0 – 38.108.92.255 AS46320 1
46 38.108.84.0/24 /24 38.108.84.0 – 38.108.84.255 AS46320 1
47 38.108.75.0/24 /24 38.108.75.0 – 38.108.75.255 AS46320 1
48 38.103.159.0/24 /24 38.103.159.0 – 38.103.159.255 AS46320 1
49 38.80.74.0/24 /24 38.80.74.0 – 38.80.74.255 AS46320 1
50 38.80.71.0/24 /24 38.80.71.0 – 38.80.71.255 AS46320 1
51 38.57.25.0/24 /24 38.57.25.0 – 38.57.25.255 AS46320 1
52 38.45.200.0/22 /22 38.45.200.0 – 38.45.203.255 AS46320 1
53 23.227.212.0/22 /22 23.227.212.0 – 23.227.215.255 AS46320 1
54 23.227.208.0/22 /22 23.227.208.0 – 23.227.211.255 AS46320 1