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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 58 IPv4 prefixes · ASN: AS51847 · showing 1–58
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.146.123.0/24 /24 209.146.123.0 – 209.146.123.255 AS51847 1
2 206.237.117.0/24 /24 206.237.117.0 – 206.237.117.255 AS51847 1
3 206.237.113.0/24 /24 206.237.113.0 – 206.237.113.255 AS51847 1
4 206.237.112.0/24 /24 206.237.112.0 – 206.237.112.255 AS51847 1
5 173.240.13.0/24 /24 173.240.13.0 – 173.240.13.255 AS19693, AS51847 2
6 157.254.253.0/24 /24 157.254.253.0 – 157.254.253.255 AS51847 1
7 157.254.252.0/23 /23 157.254.252.0 – 157.254.253.255 AS51847 1
8 157.254.178.0/23 /23 157.254.178.0 – 157.254.179.255 AS51847 1
9 157.254.39.0/24 /24 157.254.39.0 – 157.254.39.255 AS51847 1
10 157.254.38.0/24 /24 157.254.38.0 – 157.254.38.255 AS51847 1
11 154.64.226.0/24 /24 154.64.226.0 – 154.64.226.255 AS51847 1
12 154.40.52.0/23 /23 154.40.52.0 – 154.40.53.255 AS51847 1
13 154.18.170.0/24 /24 154.18.170.0 – 154.18.170.255 AS51847 1
14 150.241.211.0/24 /24 150.241.211.0 – 150.241.211.255 AS51847 1
15 150.241.210.0/24 /24 150.241.210.0 – 150.241.210.255 AS51847 1
16 148.135.253.0/24 /24 148.135.253.0 – 148.135.253.255 AS51847 1
17 147.79.59.0/24 /24 147.79.59.0 – 147.79.59.255 AS51847 1
18 141.11.213.0/24 /24 141.11.213.0 – 141.11.213.255 AS51847 1
19 141.11.212.0/24 /24 141.11.212.0 – 141.11.212.255 AS51847 1
20 140.235.36.0/24 /24 140.235.36.0 – 140.235.36.255 AS51847 1
21 123.108.70.0/24 /24 123.108.70.0 – 123.108.70.255 AS51847 1
22 117.120.180.0/22 /22 117.120.180.0 – 117.120.183.255 AS51847 1
23 117.120.176.0/22 /22 117.120.176.0 – 117.120.179.255 AS51847 1
24 117.120.172.0/22 /22 117.120.172.0 – 117.120.175.255 AS51847 1
25 117.120.168.0/22 /22 117.120.168.0 – 117.120.171.255 AS51847 1
26 117.120.160.0/22 /22 117.120.160.0 – 117.120.163.255 AS51847 1
27 117.120.156.0/22 /22 117.120.156.0 – 117.120.159.255 AS51847 1
28 117.120.152.0/22 /22 117.120.152.0 – 117.120.155.255 AS51847 1
29 117.120.144.0/22 /22 117.120.144.0 – 117.120.147.255 AS51847 1
30 117.120.140.0/22 /22 117.120.140.0 – 117.120.143.255 AS51847 1
31 117.120.136.0/22 /22 117.120.136.0 – 117.120.139.255 AS51847 1
32 117.120.132.0/22 /22 117.120.132.0 – 117.120.135.255 AS51847 1
33 117.120.128.0/22 /22 117.120.128.0 – 117.120.131.255 AS51847 1
34 116.206.93.0/24 /24 116.206.93.0 – 116.206.93.255 AS51847 1
35 116.206.92.0/24 /24 116.206.92.0 – 116.206.92.255 AS51847 1
36 109.121.33.0/24 /24 109.121.33.0 – 109.121.33.255 AS51847 1
37 103.181.12.0/24 /24 103.181.12.0 – 103.181.12.255 AS51847 1
38 103.172.183.0/24 /24 103.172.183.0 – 103.172.183.255 AS51847 1
39 103.172.182.0/24 /24 103.172.182.0 – 103.172.182.255 AS51847 1
40 103.137.215.0/24 /24 103.137.215.0 – 103.137.215.255 AS51847 1
41 103.100.158.0/24 /24 103.100.158.0 – 103.100.158.255 AS51847 1
42 103.76.85.0/24 /24 103.76.85.0 – 103.76.85.255 AS51847 1
43 103.24.207.0/24 /24 103.24.207.0 – 103.24.207.255 AS51847 1
44 89.116.89.0/24 /24 89.116.89.0 – 89.116.89.255 AS51847 1
45 89.116.88.0/24 /24 89.116.88.0 – 89.116.88.255 AS51847 1
46 82.21.206.0/24 /24 82.21.206.0 – 82.21.206.255 AS51847 1
47 45.62.168.0/23 /23 45.62.168.0 – 45.62.169.255 AS51847 1
48 43.255.191.0/24 /24 43.255.191.0 – 43.255.191.255 AS51847 1
49 38.207.143.0/24 /24 38.207.143.0 – 38.207.143.255 AS51847 1
50 38.207.142.0/24 /24 38.207.142.0 – 38.207.142.255 AS51847 1
51 38.207.141.0/24 /24 38.207.141.0 – 38.207.141.255 AS51847 1
52 38.207.137.0/24 /24 38.207.137.0 – 38.207.137.255 AS51847 1
53 38.207.136.0/24 /24 38.207.136.0 – 38.207.136.255 AS51847 1
54 38.207.131.0/24 /24 38.207.131.0 – 38.207.131.255 AS51847 1
55 38.207.129.0/24 /24 38.207.129.0 – 38.207.129.255 AS51847 1
56 38.207.128.0/24 /24 38.207.128.0 – 38.207.128.255 AS51847 1
57 23.26.80.0/24 /24 23.26.80.0 – 23.26.80.255 AS51847 1
58 2.26.156.0/24 /24 2.26.156.0 – 2.26.156.255 AS51847 1