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 93 IPv4 prefixes · ASN: AS265721 · showing 1–93
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.9.16.0/20 /20 38.9.16.0 – 38.9.31.255 AS265721 1
2 38.9.16.0/24 /24 38.9.16.0 – 38.9.16.255 AS265721 1
3 38.9.17.0/24 /24 38.9.17.0 – 38.9.17.255 AS265721 1
4 38.9.18.0/24 /24 38.9.18.0 – 38.9.18.255 AS265721 1
5 38.9.19.0/24 /24 38.9.19.0 – 38.9.19.255 AS265721 1
6 38.9.20.0/24 /24 38.9.20.0 – 38.9.20.255 AS265721 1
7 38.9.21.0/24 /24 38.9.21.0 – 38.9.21.255 AS265721 1
8 38.9.22.0/24 /24 38.9.22.0 – 38.9.22.255 AS265721 1
9 38.9.23.0/24 /24 38.9.23.0 – 38.9.23.255 AS265721 1
10 38.9.24.0/24 /24 38.9.24.0 – 38.9.24.255 AS265721 1
11 38.9.25.0/24 /24 38.9.25.0 – 38.9.25.255 AS265721 1
12 38.9.26.0/24 /24 38.9.26.0 – 38.9.26.255 AS265721 1
13 38.9.27.0/24 /24 38.9.27.0 – 38.9.27.255 AS265721 1
14 38.9.28.0/24 /24 38.9.28.0 – 38.9.28.255 AS265721 1
15 38.9.29.0/24 /24 38.9.29.0 – 38.9.29.255 AS265721 1
16 38.9.30.0/24 /24 38.9.30.0 – 38.9.30.255 AS265721 1
17 38.9.31.0/24 /24 38.9.31.0 – 38.9.31.255 AS265721 1
18 38.50.176.0/20 /20 38.50.176.0 – 38.50.191.255 AS265721 1
19 38.50.176.0/24 /24 38.50.176.0 – 38.50.176.255 AS265721 1
20 38.50.177.0/24 /24 38.50.177.0 – 38.50.177.255 AS265721 1
21 38.50.178.0/24 /24 38.50.178.0 – 38.50.178.255 AS265721 1
22 38.50.179.0/24 /24 38.50.179.0 – 38.50.179.255 AS265721 1
23 38.50.180.0/24 /24 38.50.180.0 – 38.50.180.255 AS265721 1
24 38.50.181.0/24 /24 38.50.181.0 – 38.50.181.255 AS265721 1
25 38.50.182.0/24 /24 38.50.182.0 – 38.50.182.255 AS265721 1
26 38.50.183.0/24 /24 38.50.183.0 – 38.50.183.255 AS265721 1
27 38.50.184.0/24 /24 38.50.184.0 – 38.50.184.255 AS265721 1
28 38.50.185.0/24 /24 38.50.185.0 – 38.50.185.255 AS265721 1
29 38.50.186.0/24 /24 38.50.186.0 – 38.50.186.255 AS265721 1
30 38.50.187.0/24 /24 38.50.187.0 – 38.50.187.255 AS265721 1
31 38.50.188.0/24 /24 38.50.188.0 – 38.50.188.255 AS265721 1
32 38.50.189.0/24 /24 38.50.189.0 – 38.50.189.255 AS265721 1
33 38.50.190.0/24 /24 38.50.190.0 – 38.50.190.255 AS265721 1
34 38.50.191.0/24 /24 38.50.191.0 – 38.50.191.255 AS265721 1
35 38.188.0.0/19 /19 38.188.0.0 – 38.188.31.255 AS265721 1
36 38.188.0.0/21 /21 38.188.0.0 – 38.188.7.255 AS265721 1
37 38.188.8.0/21 /21 38.188.8.0 – 38.188.15.255 AS265721 1
38 38.188.16.0/24 /24 38.188.16.0 – 38.188.16.255 AS265721 1
39 38.188.17.0/24 /24 38.188.17.0 – 38.188.17.255 AS265721 1
40 38.188.18.0/24 /24 38.188.18.0 – 38.188.18.255 AS265721 1
41 38.188.19.0/24 /24 38.188.19.0 – 38.188.19.255 AS265721 1
42 38.188.20.0/24 /24 38.188.20.0 – 38.188.20.255 AS265721 1
43 38.188.21.0/24 /24 38.188.21.0 – 38.188.21.255 AS265721 1
44 38.188.22.0/24 /24 38.188.22.0 – 38.188.22.255 AS265721 1
45 38.188.23.0/24 /24 38.188.23.0 – 38.188.23.255 AS265721 1
46 38.188.24.0/24 /24 38.188.24.0 – 38.188.24.255 AS265721 1
47 38.188.25.0/24 /24 38.188.25.0 – 38.188.25.255 AS265721 1
48 38.188.26.0/24 /24 38.188.26.0 – 38.188.26.255 AS265721 1
49 38.188.27.0/24 /24 38.188.27.0 – 38.188.27.255 AS265721 1
50 38.188.28.0/24 /24 38.188.28.0 – 38.188.28.255 AS265721 1
51 38.188.29.0/24 /24 38.188.29.0 – 38.188.29.255 AS265721 1
52 38.188.31.0/24 /24 38.188.31.0 – 38.188.31.255 AS265721 1
53 45.65.244.0/22 /22 45.65.244.0 – 45.65.247.255 AS265721 1
54 45.65.244.0/24 /24 45.65.244.0 – 45.65.244.255 AS265721 1
55 45.65.245.0/24 /24 45.65.245.0 – 45.65.245.255 AS265721 1
56 45.65.246.0/24 /24 45.65.246.0 – 45.65.246.255 AS265721 1
57 45.65.247.0/24 /24 45.65.247.0 – 45.65.247.255 AS265721 1
58 128.201.112.0/22 /22 128.201.112.0 – 128.201.115.255 AS265721 1
59 128.201.112.0/24 /24 128.201.112.0 – 128.201.112.255 AS265721 1
60 128.201.113.0/24 /24 128.201.113.0 – 128.201.113.255 AS265721 1
61 128.201.114.0/24 /24 128.201.114.0 – 128.201.114.255 AS265721 1
62 128.201.115.0/24 /24 128.201.115.0 – 128.201.115.255 AS265721 1
63 156.248.128.0/20 /20 156.248.128.0 – 156.248.143.255 AS265721 1
64 156.248.128.0/24 /24 156.248.128.0 – 156.248.128.255 AS265721 1
65 156.248.144.0/20 /20 156.248.144.0 – 156.248.159.255 AS265721 1
66 200.58.240.0/21 /21 200.58.240.0 – 200.58.247.255 AS265721 1
67 200.58.240.0/24 /24 200.58.240.0 – 200.58.240.255 AS265721 1
68 200.58.241.0/24 /24 200.58.241.0 – 200.58.241.255 AS265721 1
69 200.58.242.0/24 /24 200.58.242.0 – 200.58.242.255 AS265721 1
70 200.58.243.0/24 /24 200.58.243.0 – 200.58.243.255 AS265721 1
71 200.58.244.0/24 /24 200.58.244.0 – 200.58.244.255 AS265721 1
72 200.58.245.0/24 /24 200.58.245.0 – 200.58.245.255 AS265721 1
73 200.58.246.0/24 /24 200.58.246.0 – 200.58.246.255 AS265721 1
74 200.58.247.0/24 /24 200.58.247.0 – 200.58.247.255 AS265721 1
75 204.157.186.0/23 /23 204.157.186.0 – 204.157.187.255 AS265721 1
76 204.157.186.0/24 /24 204.157.186.0 – 204.157.186.255 AS265721 1
77 204.157.187.0/24 /24 204.157.187.0 – 204.157.187.255 AS265721 1
78 206.84.240.0/24 /24 206.84.240.0 – 206.84.240.255 AS265721 1
79 206.84.241.0/24 /24 206.84.241.0 – 206.84.241.255 AS265721 1
80 206.84.242.0/24 /24 206.84.242.0 – 206.84.242.255 AS265721 1
81 206.84.243.0/24 /24 206.84.243.0 – 206.84.243.255 AS265721 1
82 206.84.244.0/24 /24 206.84.244.0 – 206.84.244.255 AS265721 1
83 206.84.245.0/24 /24 206.84.245.0 – 206.84.245.255 AS265721 1
84 206.84.246.0/24 /24 206.84.246.0 – 206.84.246.255 AS265721 1
85 206.84.247.0/24 /24 206.84.247.0 – 206.84.247.255 AS265721 1
86 206.84.248.0/24 /24 206.84.248.0 – 206.84.248.255 AS265721 1
87 206.84.249.0/24 /24 206.84.249.0 – 206.84.249.255 AS265721 1
88 206.84.250.0/24 /24 206.84.250.0 – 206.84.250.255 AS265721 1
89 206.84.251.0/24 /24 206.84.251.0 – 206.84.251.255 AS265721 1
90 206.84.252.0/24 /24 206.84.252.0 – 206.84.252.255 AS265721 1
91 206.84.253.0/24 /24 206.84.253.0 – 206.84.253.255 AS265721 1
92 206.84.254.0/24 /24 206.84.254.0 – 206.84.254.255 AS265721 1
93 206.84.255.0/24 /24 206.84.255.0 – 206.84.255.255 AS265721 1