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 52 IPv4 prefixes · ASN: AS46746 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.119.123.0/24 /24 209.119.123.0 – 209.119.123.255 AS46746 1
2 209.119.121.0/24 /24 209.119.121.0 – 209.119.121.255 AS46746 1
3 209.119.120.0/24 /24 209.119.120.0 – 209.119.120.255 AS46746 1
4 209.119.120.0/22 /22 209.119.120.0 – 209.119.123.255 AS46746 1
5 208.103.168.0/24 /24 208.103.168.0 – 208.103.168.255 AS46746 1
6 206.208.89.0/24 /24 206.208.89.0 – 206.208.89.255 AS46746 1
7 206.208.88.0/24 /24 206.208.88.0 – 206.208.88.255 AS46746 1
8 205.178.128.0/24 /24 205.178.128.0 – 205.178.128.255 AS46746 1
9 204.115.223.0/24 /24 204.115.223.0 – 204.115.223.255 AS46746 1
10 204.115.222.0/24 /24 204.115.222.0 – 204.115.222.255 AS46746 1
11 204.115.220.0/23 /23 204.115.220.0 – 204.115.221.255 AS46746 1
12 204.115.220.0/22 /22 204.115.220.0 – 204.115.223.255 AS46746 1
13 199.71.239.0/24 /24 199.71.239.0 – 199.71.239.255 AS46746 1
14 199.71.238.0/24 /24 199.71.238.0 – 199.71.238.255 AS46746 1
15 199.71.237.0/24 /24 199.71.237.0 – 199.71.237.255 AS46746 1
16 199.71.236.0/24 /24 199.71.236.0 – 199.71.236.255 AS46746 1
17 198.173.203.0/24 /24 198.173.203.0 – 198.173.203.255 AS46746 1
18 198.173.202.0/24 /24 198.173.202.0 – 198.173.202.255 AS46746 1
19 198.173.201.0/24 /24 198.173.201.0 – 198.173.201.255 AS46746 1
20 198.160.31.0/24 /24 198.160.31.0 – 198.160.31.255 AS46746 1
21 198.160.30.0/24 /24 198.160.30.0 – 198.160.30.255 AS46746 1
22 198.160.29.0/24 /24 198.160.29.0 – 198.160.29.255 AS46746 1
23 198.160.28.0/24 /24 198.160.28.0 – 198.160.28.255 AS46746 1
24 194.99.141.0/24 /24 194.99.141.0 – 194.99.141.255 AS46746 1
25 185.99.182.0/24 /24 185.99.182.0 – 185.99.182.255 AS46746 1
26 185.99.181.0/24 /24 185.99.181.0 – 185.99.181.255 AS46746 1
27 141.193.251.0/24 /24 141.193.251.0 – 141.193.251.255 AS46746 1
28 104.143.126.0/24 /24 104.143.126.0 – 104.143.126.255 AS46746 1
29 104.143.125.0/24 /24 104.143.125.0 – 104.143.125.255 AS46746 1
30 104.143.124.0/24 /24 104.143.124.0 – 104.143.124.255 AS46746 1
31 104.143.114.0/24 /24 104.143.114.0 – 104.143.114.255 AS46746 1
32 104.143.113.0/24 /24 104.143.113.0 – 104.143.113.255 AS46746 1
33 104.143.112.0/22 /22 104.143.112.0 – 104.143.115.255 AS46746 1
34 82.112.107.0/28 /28 82.112.107.0 – 82.112.107.15 AS46746 1
35 74.204.78.0/24 /24 74.204.78.0 – 74.204.78.255 AS46746 1
36 67.216.191.0/24 /24 67.216.191.0 – 67.216.191.255 AS46746 1
37 67.216.188.0/24 /24 67.216.188.0 – 67.216.188.255 AS46746 1
38 67.216.187.0/24 /24 67.216.187.0 – 67.216.187.255 AS46746 1
39 67.216.179.0/24 /24 67.216.179.0 – 67.216.179.255 AS46746 1
40 67.216.176.0/20 /20 67.216.176.0 – 67.216.191.255 AS46746 1
41 64.220.233.0/24 /24 64.220.233.0 – 64.220.233.255 AS46746 1
42 64.220.232.0/23 /23 64.220.232.0 – 64.220.233.255 AS46746 1
43 52.129.22.0/24 /24 52.129.22.0 – 52.129.22.255 AS46746 1
44 38.103.80.0/22 /22 38.103.80.0 – 38.103.83.255 AS46746 1
45 38.101.80.0/22 /22 38.101.80.0 – 38.101.83.255 AS46746 1
46 8.43.190.0/24 /24 8.43.190.0 – 8.43.190.255 AS46746 1
47 8.43.189.0/24 /24 8.43.189.0 – 8.43.189.255 AS46746 1
48 8.43.188.0/24 /24 8.43.188.0 – 8.43.188.255 AS46746 1
49 8.43.179.0/24 /24 8.43.179.0 – 8.43.179.255 AS46746 1
50 8.43.178.0/24 /24 8.43.178.0 – 8.43.178.255 AS46746 1
51 8.43.177.0/24 /24 8.43.177.0 – 8.43.177.255 AS46746 1
52 8.43.176.0/24 /24 8.43.176.0 – 8.43.176.255 AS46746 1