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 62 IPv4 prefixes · ASN: AS64249 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.182.51.0/24 /24 5.182.51.0 – 5.182.51.255 AS64249 1
2 5.182.199.0/24 /24 5.182.199.0 – 5.182.199.255 AS64249 1
3 31.132.54.0/24 /24 31.132.54.0 – 31.132.54.255 AS64249 1
4 38.124.1.0/24 /24 38.124.1.0 – 38.124.1.255 AS64249 1
5 38.146.55.0/24 /24 38.146.55.0 – 38.146.55.255 AS64249 1
6 38.242.7.0/24 /24 38.242.7.0 – 38.242.7.255 AS64249 1
7 38.242.12.0/24 /24 38.242.12.0 – 38.242.12.255 AS64249 1
8 38.242.18.0/24 /24 38.242.18.0 – 38.242.18.255 AS64249 1
9 38.242.24.0/24 /24 38.242.24.0 – 38.242.24.255 AS64249 1
10 44.32.53.0/24 /24 44.32.53.0 – 44.32.53.255 AS64249 1
11 44.104.110.0/24 /24 44.104.110.0 – 44.104.110.255 AS64249 1
12 45.10.23.0/24 /24 45.10.23.0 – 45.10.23.255 AS64249 1
13 45.58.211.0/24 /24 45.58.211.0 – 45.58.211.255 AS64249 1
14 45.67.142.0/24 /24 45.67.142.0 – 45.67.142.255 AS64249 1
15 45.67.143.0/24 /24 45.67.143.0 – 45.67.143.255 AS64249 1
16 45.67.144.0/24 /24 45.67.144.0 – 45.67.144.255 AS64249 1
17 52.124.20.0/23 /23 52.124.20.0 – 52.124.21.255 AS64249 1
18 63.246.128.0/24 /24 63.246.128.0 – 63.246.128.255 AS64249 1
19 63.246.156.0/24 /24 63.246.156.0 – 63.246.156.255 AS64249 1
20 63.246.157.0/24 /24 63.246.157.0 – 63.246.157.255 AS64249 1
21 63.251.142.0/24 /24 63.251.142.0 – 63.251.142.255 AS64249 1
22 66.150.192.0/24 /24 66.150.192.0 – 66.150.192.255 AS64249 1
23 66.150.196.0/24 /24 66.150.196.0 – 66.150.196.255 AS64249 1
24 66.150.198.0/24 /24 66.150.198.0 – 66.150.198.255 AS64249 1
25 67.22.61.0/24 /24 67.22.61.0 – 67.22.61.255 AS64249 1
26 67.22.62.0/24 /24 67.22.62.0 – 67.22.62.255 AS64249 1
27 74.118.68.0/24 /24 74.118.68.0 – 74.118.68.255 AS64249 1
28 74.118.69.0/24 /24 74.118.69.0 – 74.118.69.255 AS64249 1
29 74.118.70.0/24 /24 74.118.70.0 – 74.118.70.255 AS64249 1
30 74.118.71.0/24 /24 74.118.71.0 – 74.118.71.255 AS64249 1
31 79.98.181.0/24 /24 79.98.181.0 – 79.98.181.255 AS64249 1
32 79.98.182.0/24 /24 79.98.182.0 – 79.98.182.255 AS64249 1
33 83.143.107.0/24 /24 83.143.107.0 – 83.143.107.255 AS64249 1
34 92.249.28.0/24 /24 92.249.28.0 – 92.249.28.255 AS64249 1
35 94.154.168.0/23 /23 94.154.168.0 – 94.154.169.255 AS64249 1
36 94.154.176.0/24 /24 94.154.176.0 – 94.154.176.255 AS64249 1
37 94.154.179.0/24 /24 94.154.179.0 – 94.154.179.255 AS64249 1
38 144.86.187.0/24 /24 144.86.187.0 – 144.86.187.255 AS64249 1
39 147.189.137.0/24 /24 147.189.137.0 – 147.189.137.255 AS64249 1
40 154.3.45.0/24 /24 154.3.45.0 – 154.3.45.255 AS64249 1
41 154.3.129.0/24 /24 154.3.129.0 – 154.3.129.255 AS64249 1
42 154.3.222.0/24 /24 154.3.222.0 – 154.3.222.255 AS64249 1
43 154.3.236.0/24 /24 154.3.236.0 – 154.3.236.255 AS64249 1
44 154.3.237.0/24 /24 154.3.237.0 – 154.3.237.255 AS64249 1
45 154.9.0.0/24 /24 154.9.0.0 – 154.9.0.255 AS64249 1
46 154.9.154.0/24 /24 154.9.154.0 – 154.9.154.255 AS64249 1
47 154.12.2.0/24 /24 154.12.2.0 – 154.12.2.255 AS64249 1
48 154.12.6.0/24 /24 154.12.6.0 – 154.12.6.255 AS64249 1
49 154.13.0.0/24 /24 154.13.0.0 – 154.13.0.255 AS64249 1
50 154.39.0.0/24 /24 154.39.0.0 – 154.39.0.255 AS64249 1
51 154.39.2.0/24 /24 154.39.2.0 – 154.39.2.255 AS64249 1
52 185.67.164.0/24 /24 185.67.164.0 – 185.67.164.255 AS40966, AS30943, AS64249 3
53 185.67.165.0/24 /24 185.67.165.0 – 185.67.165.255 AS40966, AS30943, AS64249 3
54 185.67.166.0/24 /24 185.67.166.0 – 185.67.166.255 AS40966, AS30943, AS64249 3
55 185.67.167.0/24 /24 185.67.167.0 – 185.67.167.255 AS40966, AS30943, AS64249 3
56 192.203.175.0/24 /24 192.203.175.0 – 192.203.175.255 AS64249 1
57 193.148.94.0/24 /24 193.148.94.0 – 193.148.94.255 AS64249 1
58 198.145.141.0/24 /24 198.145.141.0 – 198.145.141.255 AS64249 1
59 198.145.142.0/24 /24 198.145.142.0 – 198.145.142.255 AS64249 1
60 198.145.143.0/24 /24 198.145.143.0 – 198.145.143.255 AS64249 1
61 206.197.231.0/24 /24 206.197.231.0 – 206.197.231.255 AS64249 1
62 207.32.128.0/19 /19 207.32.128.0 – 207.32.159.255 AS64249 1