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 →
thank you!
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 126 IPv4 prefixes · ASN: AS199739 · showing 1–126
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.236.8.0/24 /24 37.236.8.0 – 37.236.8.255 AS199739 1
2 37.236.19.0/24 /24 37.236.19.0 – 37.236.19.255 AS199739 1
3 37.236.80.0/24 /24 37.236.80.0 – 37.236.80.255 AS199739 1
4 37.236.192.0/24 /24 37.236.192.0 – 37.236.192.255 AS199739 1
5 37.236.240.0/20 /20 37.236.240.0 – 37.236.255.255 AS199739 1
6 37.237.0.0/19 /19 37.237.0.0 – 37.237.31.255 AS199739 1
7 37.237.0.0/20 /20 37.237.0.0 – 37.237.15.255 AS199739 1
8 37.237.16.0/24 /24 37.237.16.0 – 37.237.16.255 AS199739 1
9 37.237.17.0/24 /24 37.237.17.0 – 37.237.17.255 AS199739 1
10 37.237.18.0/24 /24 37.237.18.0 – 37.237.18.255 AS199739 1
11 37.237.19.0/24 /24 37.237.19.0 – 37.237.19.255 AS199739 1
12 37.237.20.0/24 /24 37.237.20.0 – 37.237.20.255 AS199739 1
13 37.237.21.0/24 /24 37.237.21.0 – 37.237.21.255 AS199739 1
14 37.237.22.0/24 /24 37.237.22.0 – 37.237.22.255 AS199739 1
15 37.237.23.0/24 /24 37.237.23.0 – 37.237.23.255 AS199739 1
16 37.237.24.0/24 /24 37.237.24.0 – 37.237.24.255 AS199739 1
17 37.237.25.0/24 /24 37.237.25.0 – 37.237.25.255 AS199739 1
18 37.237.26.0/24 /24 37.237.26.0 – 37.237.26.255 AS199739 1
19 37.237.27.0/24 /24 37.237.27.0 – 37.237.27.255 AS199739 1
20 37.237.28.0/24 /24 37.237.28.0 – 37.237.28.255 AS199739 1
21 37.237.29.0/24 /24 37.237.29.0 – 37.237.29.255 AS199739 1
22 37.237.147.0/24 /24 37.237.147.0 – 37.237.147.255 AS199739 1
23 37.237.184.0/21 /21 37.237.184.0 – 37.237.191.255 AS199739 1
24 37.237.184.0/24 /24 37.237.184.0 – 37.237.184.255 AS199739 1
25 37.237.185.0/24 /24 37.237.185.0 – 37.237.185.255 AS199739 1
26 37.237.186.0/24 /24 37.237.186.0 – 37.237.186.255 AS199739 1
27 37.237.187.0/24 /24 37.237.187.0 – 37.237.187.255 AS199739 1
28 37.237.188.0/24 /24 37.237.188.0 – 37.237.188.255 AS199739 1
29 37.237.190.0/23 /23 37.237.190.0 – 37.237.191.255 AS199739 1
30 37.237.224.0/24 /24 37.237.224.0 – 37.237.224.255 AS199739 1
31 37.237.225.0/24 /24 37.237.225.0 – 37.237.225.255 AS199739 1
32 37.237.226.0/23 /23 37.237.226.0 – 37.237.227.255 AS199739 1
33 37.237.228.0/24 /24 37.237.228.0 – 37.237.228.255 AS199739 1
34 37.237.229.0/24 /24 37.237.229.0 – 37.237.229.255 AS199739 1
35 37.237.230.0/24 /24 37.237.230.0 – 37.237.230.255 AS199739 1
36 37.237.231.0/24 /24 37.237.231.0 – 37.237.231.255 AS199739 1
37 37.237.245.0/24 /24 37.237.245.0 – 37.237.245.255 AS199739 1
38 37.238.40.0/21 /21 37.238.40.0 – 37.238.47.255 AS199739 1
39 37.238.71.0/24 /24 37.238.71.0 – 37.238.71.255 AS199739 1
40 37.238.113.0/24 /24 37.238.113.0 – 37.238.113.255 AS199739 1
41 37.238.116.0/24 /24 37.238.116.0 – 37.238.116.255 AS199739 1
42 37.238.127.0/24 /24 37.238.127.0 – 37.238.127.255 AS199739 1
43 37.238.160.0/21 /21 37.238.160.0 – 37.238.167.255 AS199739 1
44 37.238.160.0/24 /24 37.238.160.0 – 37.238.160.255 AS199739 1
45 37.238.161.0/24 /24 37.238.161.0 – 37.238.161.255 AS199739 1
46 37.238.162.0/23 /23 37.238.162.0 – 37.238.163.255 AS199739 1
47 37.238.164.0/24 /24 37.238.164.0 – 37.238.164.255 AS199739 1
48 37.238.165.0/24 /24 37.238.165.0 – 37.238.165.255 AS199739 1
49 37.238.166.0/23 /23 37.238.166.0 – 37.238.167.255 AS199739 1
50 37.238.182.0/24 /24 37.238.182.0 – 37.238.182.255 AS199739 1
51 37.238.239.0/24 /24 37.238.239.0 – 37.238.239.255 AS199739 1
52 37.238.247.0/24 /24 37.238.247.0 – 37.238.247.255 AS199739 1
53 37.239.128.0/21 /21 37.239.128.0 – 37.239.135.255 AS199739 1
54 37.239.128.0/22 /22 37.239.128.0 – 37.239.131.255 AS199739 1
55 37.239.132.0/22 /22 37.239.132.0 – 37.239.135.255 AS199739 1
56 37.239.136.0/24 /24 37.239.136.0 – 37.239.136.255 AS199739 1
57 37.239.137.0/24 /24 37.239.137.0 – 37.239.137.255 AS199739 1
58 37.239.138.0/24 /24 37.239.138.0 – 37.239.138.255 AS199739 1
59 37.239.181.0/24 /24 37.239.181.0 – 37.239.181.255 AS199739 1
60 37.239.182.0/24 /24 37.239.182.0 – 37.239.182.255 AS199739 1
61 37.239.185.0/24 /24 37.239.185.0 – 37.239.185.255 AS199739 1
62 37.239.186.0/24 /24 37.239.186.0 – 37.239.186.255 AS199739 1
63 37.239.188.0/24 /24 37.239.188.0 – 37.239.188.255 AS199739 1
64 37.239.189.0/24 /24 37.239.189.0 – 37.239.189.255 AS199739 1
65 37.239.191.0/24 /24 37.239.191.0 – 37.239.191.255 AS199739 1
66 37.239.226.0/24 /24 37.239.226.0 – 37.239.226.255 AS199739 1
67 169.224.0.0/17 /17 169.224.0.0 – 169.224.127.255 AS199739 1
68 169.224.0.0/22 /22 169.224.0.0 – 169.224.3.255 AS199739 1
69 169.224.4.0/23 /23 169.224.4.0 – 169.224.5.255 AS199739 1
70 169.224.6.0/23 /23 169.224.6.0 – 169.224.7.255 AS199739 1
71 169.224.8.0/23 /23 169.224.8.0 – 169.224.9.255 AS199739 1
72 169.224.10.0/24 /24 169.224.10.0 – 169.224.10.255 AS199739 1
73 169.224.11.0/24 /24 169.224.11.0 – 169.224.11.255 AS199739 1
74 169.224.12.0/22 /22 169.224.12.0 – 169.224.15.255 AS199739 1
75 169.224.14.0/24 /24 169.224.14.0 – 169.224.14.255 AS199739 1
76 169.224.15.0/24 /24 169.224.15.0 – 169.224.15.255 AS199739 1
77 169.224.16.0/24 /24 169.224.16.0 – 169.224.16.255 AS199739 1
78 169.224.17.0/24 /24 169.224.17.0 – 169.224.17.255 AS199739 1
79 169.224.18.0/23 /23 169.224.18.0 – 169.224.19.255 AS199739 1
80 169.224.20.0/23 /23 169.224.20.0 – 169.224.21.255 AS199739 1
81 169.224.22.0/23 /23 169.224.22.0 – 169.224.23.255 AS199739 1
82 169.224.24.0/24 /24 169.224.24.0 – 169.224.24.255 AS199739 1
83 169.224.25.0/24 /24 169.224.25.0 – 169.224.25.255 AS199739 1
84 169.224.26.0/23 /23 169.224.26.0 – 169.224.27.255 AS199739 1
85 169.224.28.0/23 /23 169.224.28.0 – 169.224.29.255 AS199739 1
86 169.224.30.0/23 /23 169.224.30.0 – 169.224.31.255 AS199739 1
87 169.224.31.0/24 /24 169.224.31.0 – 169.224.31.255 AS199739 1
88 169.224.32.0/22 /22 169.224.32.0 – 169.224.35.255 AS199739 1
89 169.224.36.0/23 /23 169.224.36.0 – 169.224.37.255 AS199739 1
90 169.224.38.0/23 /23 169.224.38.0 – 169.224.39.255 AS199739 1
91 169.224.40.0/23 /23 169.224.40.0 – 169.224.41.255 AS199739 1
92 169.224.42.0/23 /23 169.224.42.0 – 169.224.43.255 AS199739 1
93 169.224.48.0/21 /21 169.224.48.0 – 169.224.55.255 AS199739 1
94 169.224.48.0/22 /22 169.224.48.0 – 169.224.51.255 AS199739 1
95 169.224.57.0/24 /24 169.224.57.0 – 169.224.57.255 AS199739 1
96 169.224.58.0/23 /23 169.224.58.0 – 169.224.59.255 AS199739 1
97 169.224.59.0/24 /24 169.224.59.0 – 169.224.59.255 AS199739 1
98 169.224.60.0/23 /23 169.224.60.0 – 169.224.61.255 AS199739 1
99 169.224.62.0/23 /23 169.224.62.0 – 169.224.63.255 AS199739 1
100 169.224.62.0/24 /24 169.224.62.0 – 169.224.62.255 AS199739 1
101 169.224.64.0/22 /22 169.224.64.0 – 169.224.67.255 AS199739 1
102 169.224.66.0/23 /23 169.224.66.0 – 169.224.67.255 AS199739 1
103 169.224.68.0/23 /23 169.224.68.0 – 169.224.69.255 AS199739 1
104 169.224.70.0/23 /23 169.224.70.0 – 169.224.71.255 AS199739 1
105 169.224.72.0/24 /24 169.224.72.0 – 169.224.72.255 AS199739 1
106 169.224.73.0/24 /24 169.224.73.0 – 169.224.73.255 AS199739 1
107 169.224.80.0/22 /22 169.224.80.0 – 169.224.83.255 AS199739 1
108 169.224.82.0/23 /23 169.224.82.0 – 169.224.83.255 AS199739 1
109 169.224.86.0/23 /23 169.224.86.0 – 169.224.87.255 AS199739 1
110 169.224.88.0/22 /22 169.224.88.0 – 169.224.91.255 AS199739 1
111 169.224.94.0/23 /23 169.224.94.0 – 169.224.95.255 AS199739 1
112 169.224.96.0/23 /23 169.224.96.0 – 169.224.97.255 AS199739 1
113 169.224.98.0/23 /23 169.224.98.0 – 169.224.99.255 AS199739 1
114 169.224.100.0/23 /23 169.224.100.0 – 169.224.101.255 AS199739 1
115 169.224.100.0/24 /24 169.224.100.0 – 169.224.100.255 AS199739 1
116 169.224.104.0/22 /22 169.224.104.0 – 169.224.107.255 AS199739 1
117 169.224.110.0/23 /23 169.224.110.0 – 169.224.111.255 AS199739 1
118 169.224.112.0/22 /22 169.224.112.0 – 169.224.115.255 AS199739 1
119 169.224.116.0/22 /22 169.224.116.0 – 169.224.119.255 AS199739 1
120 169.224.120.0/22 /22 169.224.120.0 – 169.224.123.255 AS199739 1
121 169.224.124.0/22 /22 169.224.124.0 – 169.224.127.255 AS199739 1
122 185.239.16.0/22 /22 185.239.16.0 – 185.239.19.255 AS199739 1
123 185.239.16.0/24 /24 185.239.16.0 – 185.239.16.255 AS199739 1
124 185.239.17.0/24 /24 185.239.17.0 – 185.239.17.255 AS199739 1
125 185.239.18.0/24 /24 185.239.18.0 – 185.239.18.255 AS199739 1
126 185.239.19.0/24 /24 185.239.19.0 – 185.239.19.255 AS199739 1