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 168 IPv4 prefixes · ASN: AS268976 · showing 1–168
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.71.255.0/24 /24 201.71.255.0 – 201.71.255.255 AS268976 1
2 201.71.254.0/24 /24 201.71.254.0 – 201.71.254.255 AS268976 1
3 201.71.254.0/23 /23 201.71.254.0 – 201.71.255.255 AS268976 1
4 201.71.253.0/24 /24 201.71.253.0 – 201.71.253.255 AS268976 1
5 201.71.252.0/24 /24 201.71.252.0 – 201.71.252.255 AS268976 1
6 201.71.252.0/23 /23 201.71.252.0 – 201.71.253.255 AS268976 1
7 201.71.251.0/24 /24 201.71.251.0 – 201.71.251.255 AS268976 1
8 201.71.250.0/24 /24 201.71.250.0 – 201.71.250.255 AS268976 1
9 201.71.250.0/23 /23 201.71.250.0 – 201.71.251.255 AS268976 1
10 201.71.249.0/24 /24 201.71.249.0 – 201.71.249.255 AS268976 1
11 201.71.248.0/24 /24 201.71.248.0 – 201.71.248.255 AS268976 1
12 201.71.248.0/23 /23 201.71.248.0 – 201.71.249.255 AS268976 1
13 201.71.248.0/21 /21 201.71.248.0 – 201.71.255.255 AS268976 1
14 201.71.247.0/24 /24 201.71.247.0 – 201.71.247.255 AS268976 1
15 201.71.246.0/23 /23 201.71.246.0 – 201.71.247.255 AS268976 1
16 201.71.245.0/24 /24 201.71.245.0 – 201.71.245.255 AS268976 1
17 201.71.244.0/24 /24 201.71.244.0 – 201.71.244.255 AS268976 1
18 201.71.244.0/23 /23 201.71.244.0 – 201.71.245.255 AS268976 1
19 201.71.243.0/24 /24 201.71.243.0 – 201.71.243.255 AS268976 1
20 201.71.242.0/23 /23 201.71.242.0 – 201.71.243.255 AS268976 1
21 201.71.241.0/24 /24 201.71.241.0 – 201.71.241.255 AS268976 1
22 201.71.240.0/24 /24 201.71.240.0 – 201.71.240.255 AS268976 1
23 201.71.240.0/23 /23 201.71.240.0 – 201.71.241.255 AS268976 1
24 201.71.240.0/21 /21 201.71.240.0 – 201.71.247.255 AS268976 1
25 201.71.240.0/20 /20 201.71.240.0 – 201.71.255.255 AS268976 1
26 200.33.152.0/21 /21 200.33.152.0 – 200.33.159.255 AS268976 1
27 191.243.15.0/24 /24 191.243.15.0 – 191.243.15.255 AS268976 1
28 191.243.14.0/24 /24 191.243.14.0 – 191.243.14.255 AS268976 1
29 191.243.13.0/24 /24 191.243.13.0 – 191.243.13.255 AS268976 1
30 191.243.12.0/22 /22 191.243.12.0 – 191.243.15.255 AS268976 1
31 191.241.19.0/24 /24 191.241.19.0 – 191.241.19.255 AS268976 1
32 191.241.18.0/24 /24 191.241.18.0 – 191.241.18.255 AS268976 1
33 191.241.17.0/24 /24 191.241.17.0 – 191.241.17.255 AS268976 1
34 191.241.16.0/24 /24 191.241.16.0 – 191.241.16.255 AS268976 1
35 191.241.16.0/22 /22 191.241.16.0 – 191.241.19.255 AS268976 1
36 187.73.159.0/24 /24 187.73.159.0 – 187.73.159.255 AS268976 1
37 187.73.158.0/24 /24 187.73.158.0 – 187.73.158.255 AS268976 1
38 187.73.158.0/23 /23 187.73.158.0 – 187.73.159.255 AS268976 1
39 187.73.157.0/24 /24 187.73.157.0 – 187.73.157.255 AS268976 1
40 187.73.156.0/24 /24 187.73.156.0 – 187.73.156.255 AS268976 1
41 187.73.156.0/23 /23 187.73.156.0 – 187.73.157.255 AS268976 1
42 187.73.155.0/24 /24 187.73.155.0 – 187.73.155.255 AS268976 1
43 187.73.154.0/24 /24 187.73.154.0 – 187.73.154.255 AS268976 1
44 187.73.154.0/23 /23 187.73.154.0 – 187.73.155.255 AS268976 1
45 187.73.153.0/24 /24 187.73.153.0 – 187.73.153.255 AS268976 1
46 187.73.152.0/24 /24 187.73.152.0 – 187.73.152.255 AS268976 1
47 187.73.152.0/23 /23 187.73.152.0 – 187.73.153.255 AS268976 1
48 187.73.152.0/21 /21 187.73.152.0 – 187.73.159.255 AS268976 1
49 187.73.151.0/24 /24 187.73.151.0 – 187.73.151.255 AS268976 1
50 187.73.150.0/24 /24 187.73.150.0 – 187.73.150.255 AS268976 1
51 187.73.150.0/23 /23 187.73.150.0 – 187.73.151.255 AS268976 1
52 187.73.149.0/24 /24 187.73.149.0 – 187.73.149.255 AS268976 1
53 187.73.148.0/24 /24 187.73.148.0 – 187.73.148.255 AS268976 1
54 187.73.148.0/23 /23 187.73.148.0 – 187.73.149.255 AS268976 1
55 187.73.147.0/24 /24 187.73.147.0 – 187.73.147.255 AS268976 1
56 187.73.146.0/24 /24 187.73.146.0 – 187.73.146.255 AS268976 1
57 187.73.146.0/23 /23 187.73.146.0 – 187.73.147.255 AS268976 1
58 187.73.145.0/24 /24 187.73.145.0 – 187.73.145.255 AS268976 1
59 187.73.144.0/24 /24 187.73.144.0 – 187.73.144.255 AS268976 1
60 187.73.144.0/23 /23 187.73.144.0 – 187.73.145.255 AS268976 1
61 187.73.144.0/21 /21 187.73.144.0 – 187.73.151.255 AS268976 1
62 187.73.144.0/20 /20 187.73.144.0 – 187.73.159.255 AS268976 1
63 186.232.255.0/24 /24 186.232.255.0 – 186.232.255.255 AS268976 1
64 186.232.254.0/24 /24 186.232.254.0 – 186.232.254.255 AS268976 1
65 186.232.253.0/24 /24 186.232.253.0 – 186.232.253.255 AS268976 1
66 186.232.252.0/24 /24 186.232.252.0 – 186.232.252.255 AS268976 1
67 186.232.252.0/22 /22 186.232.252.0 – 186.232.255.255 AS268976 1
68 179.97.79.0/24 /24 179.97.79.0 – 179.97.79.255 AS268976 1
69 179.97.78.0/24 /24 179.97.78.0 – 179.97.78.255 AS268976 1
70 179.97.77.0/24 /24 179.97.77.0 – 179.97.77.255 AS268976 1
71 179.97.76.0/24 /24 179.97.76.0 – 179.97.76.255 AS268976 1
72 179.97.72.0/24 /24 179.97.72.0 – 179.97.72.255 AS268976 1
73 179.97.72.0/21 /21 179.97.72.0 – 179.97.79.255 AS268976 1
74 177.137.149.0/24 /24 177.137.149.0 – 177.137.149.255 AS268976 1
75 177.137.148.0/22 /22 177.137.148.0 – 177.137.151.255 AS268976 1
76 177.137.146.0/24 /24 177.137.146.0 – 177.137.146.255 AS268976 1
77 177.137.145.0/24 /24 177.137.145.0 – 177.137.145.255 AS268976 1
78 177.137.144.0/24 /24 177.137.144.0 – 177.137.144.255 AS268976 1
79 177.137.144.0/22 /22 177.137.144.0 – 177.137.147.255 AS268976 1
80 177.137.144.0/21 /21 177.137.144.0 – 177.137.151.255 AS268976 1
81 177.87.39.0/24 /24 177.87.39.0 – 177.87.39.255 AS268976 1
82 177.87.38.0/24 /24 177.87.38.0 – 177.87.38.255 AS268976 1
83 177.87.38.0/23 /23 177.87.38.0 – 177.87.39.255 AS268976 1
84 177.87.37.0/24 /24 177.87.37.0 – 177.87.37.255 AS268976 1
85 177.87.36.0/24 /24 177.87.36.0 – 177.87.36.255 AS268976 1
86 177.87.36.0/23 /23 177.87.36.0 – 177.87.37.255 AS268976 1
87 177.87.36.0/22 /22 177.87.36.0 – 177.87.39.255 AS268976 1
88 177.54.207.0/24 /24 177.54.207.0 – 177.54.207.255 AS268976 1
89 177.54.206.0/24 /24 177.54.206.0 – 177.54.206.255 AS268976 1
90 177.54.205.0/24 /24 177.54.205.0 – 177.54.205.255 AS268976 1
91 177.54.203.0/24 /24 177.54.203.0 – 177.54.203.255 AS268976 1
92 177.54.202.0/24 /24 177.54.202.0 – 177.54.202.255 AS268976 1
93 177.54.200.0/21 /21 177.54.200.0 – 177.54.207.255 AS268976 1
94 177.54.199.0/24 /24 177.54.199.0 – 177.54.199.255 AS268976 1
95 177.54.194.0/24 /24 177.54.194.0 – 177.54.194.255 AS268976 1
96 177.54.193.0/24 /24 177.54.193.0 – 177.54.193.255 AS268976 1
97 177.54.192.0/24 /24 177.54.192.0 – 177.54.192.255 AS268976 1
98 177.54.192.0/21 /21 177.54.192.0 – 177.54.199.255 AS268976 1
99 177.54.192.0/20 /20 177.54.192.0 – 177.54.207.255 AS268976 1
100 177.53.157.0/24 /24 177.53.157.0 – 177.53.157.255 AS268976 1
101 177.53.156.0/22 /22 177.53.156.0 – 177.53.159.255 AS268976 1
102 177.53.106.0/23 /23 177.53.106.0 – 177.53.107.255 AS268976 1
103 177.53.104.0/23 /23 177.53.104.0 – 177.53.105.255 AS268976 1
104 177.53.104.0/22 /22 177.53.104.0 – 177.53.107.255 AS268976 1
105 170.245.154.0/23 /23 170.245.154.0 – 170.245.155.255 AS268976 1
106 170.245.152.0/23 /23 170.245.152.0 – 170.245.153.255 AS268976 1
107 170.245.152.0/22 /22 170.245.152.0 – 170.245.155.255 AS268976 1
108 170.231.254.0/23 /23 170.231.254.0 – 170.231.255.255 AS268976 1
109 170.231.252.0/23 /23 170.231.252.0 – 170.231.253.255 AS268976 1
110 170.231.252.0/22 /22 170.231.252.0 – 170.231.255.255 AS268976 1
111 170.79.107.0/24 /24 170.79.107.0 – 170.79.107.255 AS268976 1
112 170.79.106.0/24 /24 170.79.106.0 – 170.79.106.255 AS268976 1
113 170.79.105.0/24 /24 170.79.105.0 – 170.79.105.255 AS268976 1
114 170.79.104.0/24 /24 170.79.104.0 – 170.79.104.255 AS268976 1
115 170.79.104.0/22 /22 170.79.104.0 – 170.79.107.255 AS268976 1
116 170.79.47.0/24 /24 170.79.47.0 – 170.79.47.255 AS268976 1
117 170.79.46.0/24 /24 170.79.46.0 – 170.79.46.255 AS268976 1
118 170.79.44.0/22 /22 170.79.44.0 – 170.79.47.255 AS268976 1
119 143.202.166.0/23 /23 143.202.166.0 – 143.202.167.255 AS268976 1
120 143.202.165.0/24 /24 143.202.165.0 – 143.202.165.255 AS268976 1
121 143.202.164.0/23 /23 143.202.164.0 – 143.202.165.255 AS268976 1
122 143.202.164.0/22 /22 143.202.164.0 – 143.202.167.255 AS268976 1
123 138.186.35.0/24 /24 138.186.35.0 – 138.186.35.255 AS268976 1
124 138.186.34.0/24 /24 138.186.34.0 – 138.186.34.255 AS268976 1
125 138.186.33.0/24 /24 138.186.33.0 – 138.186.33.255 AS268976 1
126 138.186.32.0/24 /24 138.186.32.0 – 138.186.32.255 AS268976 1
127 138.186.32.0/22 /22 138.186.32.0 – 138.186.35.255 AS268976 1
128 131.221.234.0/23 /23 131.221.234.0 – 131.221.235.255 AS268976 1
129 131.221.232.0/23 /23 131.221.232.0 – 131.221.233.255 AS268976 1
130 131.221.232.0/22 /22 131.221.232.0 – 131.221.235.255 AS268976 1
131 131.108.107.0/24 /24 131.108.107.0 – 131.108.107.255 AS268976 1
132 131.108.106.0/24 /24 131.108.106.0 – 131.108.106.255 AS268976 1
133 131.108.105.0/24 /24 131.108.105.0 – 131.108.105.255 AS268976 1
134 131.108.104.0/24 /24 131.108.104.0 – 131.108.104.255 AS268976 1
135 131.108.104.0/22 /22 131.108.104.0 – 131.108.107.255 AS268976 1
136 131.100.158.0/23 /23 131.100.158.0 – 131.100.159.255 AS268976 1
137 131.100.156.0/24 /24 131.100.156.0 – 131.100.156.255 AS268976 1
138 131.100.156.0/23 /23 131.100.156.0 – 131.100.157.255 AS268976 1
139 131.100.156.0/22 /22 131.100.156.0 – 131.100.159.255 AS268976 1
140 45.237.40.0/24 /24 45.237.40.0 – 45.237.40.255 AS268976 1
141 45.237.40.0/22 /22 45.237.40.0 – 45.237.43.255 AS268976 1
142 45.186.195.0/24 /24 45.186.195.0 – 45.186.195.255 AS268976 1
143 45.186.194.0/23 /23 45.186.194.0 – 45.186.195.255 AS268976 1
144 45.186.193.0/24 /24 45.186.193.0 – 45.186.193.255 AS268976 1
145 45.186.192.0/24 /24 45.186.192.0 – 45.186.192.255 AS268976 1
146 45.186.192.0/23 /23 45.186.192.0 – 45.186.193.255 AS268976 1
147 45.186.192.0/22 /22 45.186.192.0 – 45.186.195.255 AS268976 1
148 45.179.18.0/24 /24 45.179.18.0 – 45.179.18.255 AS268976 1
149 45.179.17.0/24 /24 45.179.17.0 – 45.179.17.255 AS268976 1
150 45.179.16.0/24 /24 45.179.16.0 – 45.179.16.255 AS268976 1
151 45.177.79.0/24 /24 45.177.79.0 – 45.177.79.255 AS268976 1
152 45.177.78.0/24 /24 45.177.78.0 – 45.177.78.255 AS268976 1
153 45.177.78.0/23 /23 45.177.78.0 – 45.177.79.255 AS268976 1
154 45.177.77.0/24 /24 45.177.77.0 – 45.177.77.255 AS268976 1
155 45.177.76.0/24 /24 45.177.76.0 – 45.177.76.255 AS268976 1
156 45.177.76.0/23 /23 45.177.76.0 – 45.177.77.255 AS268976 1
157 45.177.76.0/22 /22 45.177.76.0 – 45.177.79.255 AS268976 1
158 45.176.51.0/24 /24 45.176.51.0 – 45.176.51.255 AS268976 1
159 45.176.50.0/24 /24 45.176.50.0 – 45.176.50.255 AS268976 1
160 45.176.50.0/23 /23 45.176.50.0 – 45.176.51.255 AS268976 1
161 45.176.49.0/24 /24 45.176.49.0 – 45.176.49.255 AS268976 1
162 45.176.48.0/24 /24 45.176.48.0 – 45.176.48.255 AS268976 1
163 45.176.48.0/23 /23 45.176.48.0 – 45.176.49.255 AS268976 1
164 45.176.48.0/22 /22 45.176.48.0 – 45.176.51.255 AS268976 1
165 45.171.245.0/24 /24 45.171.245.0 – 45.171.245.255 AS268976 1
166 45.171.244.0/24 /24 45.171.244.0 – 45.171.244.255 AS268976 1
167 45.171.244.0/22 /22 45.171.244.0 – 45.171.247.255 AS268976 1
168 45.165.204.0/22 /22 45.165.204.0 – 45.165.207.255 AS268976 1