BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 119 IPv4 prefixes · ASN: AS17924 · showing 1–119
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.78.42.0/24 /24 203.78.42.0 – 203.78.42.255 AS17924 1
2 203.78.41.0/24 /24 203.78.41.0 – 203.78.41.255 AS17924 1
3 203.78.40.0/24 /24 203.78.40.0 – 203.78.40.255 AS17924 1
4 203.78.40.0/22 /22 203.78.40.0 – 203.78.43.255 AS17924 1
5 203.78.37.0/24 /24 203.78.37.0 – 203.78.37.255 AS17924 1
6 203.78.36.0/24 /24 203.78.36.0 – 203.78.36.255 AS17924 1
7 203.78.32.0/24 /24 203.78.32.0 – 203.78.32.255 AS17924 1
8 203.78.32.0/21 /21 203.78.32.0 – 203.78.39.255 AS17924 1
9 182.153.224.0/19 /19 182.153.224.0 – 182.153.255.255 AS17924 1
10 182.153.192.0/19 /19 182.153.192.0 – 182.153.223.255 AS17924 1
11 182.153.128.0/19 /19 182.153.128.0 – 182.153.159.255 AS17924 1
12 182.153.64.0/19 /19 182.153.64.0 – 182.153.95.255 AS17924 1
13 182.153.32.0/19 /19 182.153.32.0 – 182.153.63.255 AS17924 1
14 182.153.0.0/19 /19 182.153.0.0 – 182.153.31.255 AS17924 1
15 182.153.0.0/18 /18 182.153.0.0 – 182.153.63.255 AS17924 1
16 182.152.248.0/21 /21 182.152.248.0 – 182.152.255.255 AS17924 1
17 182.152.240.0/21 /21 182.152.240.0 – 182.152.247.255 AS17924 1
18 182.152.232.0/21 /21 182.152.232.0 – 182.152.239.255 AS17924 1
19 182.152.224.0/21 /21 182.152.224.0 – 182.152.231.255 AS17924 1
20 182.152.216.0/21 /21 182.152.216.0 – 182.152.223.255 AS17924 1
21 182.152.208.0/21 /21 182.152.208.0 – 182.152.215.255 AS17924 1
22 182.152.200.0/21 /21 182.152.200.0 – 182.152.207.255 AS17924 1
23 182.152.192.0/21 /21 182.152.192.0 – 182.152.199.255 AS17924 1
24 182.152.184.0/21 /21 182.152.184.0 – 182.152.191.255 AS17924 1
25 182.152.176.0/21 /21 182.152.176.0 – 182.152.183.255 AS17924 1
26 182.152.168.0/21 /21 182.152.168.0 – 182.152.175.255 AS17924 1
27 182.152.160.0/21 /21 182.152.160.0 – 182.152.167.255 AS17924 1
28 182.152.152.0/21 /21 182.152.152.0 – 182.152.159.255 AS17924 1
29 182.152.144.0/21 /21 182.152.144.0 – 182.152.151.255 AS17924 1
30 182.152.136.0/21 /21 182.152.136.0 – 182.152.143.255 AS17924 1
31 182.152.128.0/21 /21 182.152.128.0 – 182.152.135.255 AS17924 1
32 182.152.128.0/17 /17 182.152.128.0 – 182.152.255.255 AS17924 1
33 182.152.0.0/17 /17 182.152.0.0 – 182.152.127.255 AS17924 1
34 182.152.0.0/15 /15 182.152.0.0 – 182.153.255.255 AS17924 1
35 180.219.255.0/24 /24 180.219.255.0 – 180.219.255.255 AS17924 1
36 180.219.254.0/24 /24 180.219.254.0 – 180.219.254.255 AS17924 1
37 180.219.253.0/24 /24 180.219.253.0 – 180.219.253.255 AS17924 1
38 180.219.252.0/24 /24 180.219.252.0 – 180.219.252.255 AS17924 1
39 180.219.244.0/23 /23 180.219.244.0 – 180.219.245.255 AS17924 1
40 180.219.242.0/23 /23 180.219.242.0 – 180.219.243.255 AS17924 1
41 180.219.224.0/19 /19 180.219.224.0 – 180.219.255.255 AS17924 1
42 180.219.192.0/19 /19 180.219.192.0 – 180.219.223.255 AS17924 1
43 180.219.176.0/20 /20 180.219.176.0 – 180.219.191.255 AS17924 1
44 180.219.160.0/20 /20 180.219.160.0 – 180.219.175.255 AS17924 1
45 180.219.144.0/20 /20 180.219.144.0 – 180.219.159.255 AS17924 1
46 180.219.128.0/20 /20 180.219.128.0 – 180.219.143.255 AS17924 1
47 180.219.112.0/20 /20 180.219.112.0 – 180.219.127.255 AS17924 1
48 180.219.96.0/20 /20 180.219.96.0 – 180.219.111.255 AS17924 1
49 180.219.80.0/20 /20 180.219.80.0 – 180.219.95.255 AS17924 1
50 180.219.64.0/20 /20 180.219.64.0 – 180.219.79.255 AS17924 1
51 180.219.48.0/20 /20 180.219.48.0 – 180.219.63.255 AS17924 1
52 180.219.32.0/20 /20 180.219.32.0 – 180.219.47.255 AS17924 1
53 180.219.16.0/20 /20 180.219.16.0 – 180.219.31.255 AS17924 1
54 180.219.0.0/20 /20 180.219.0.0 – 180.219.15.255 AS17924 1
55 180.219.0.0/16 /16 180.219.0.0 – 180.219.255.255 AS17924 1
56 121.203.248.0/21 /21 121.203.248.0 – 121.203.255.255 AS17924 1
57 121.203.247.0/24 /24 121.203.247.0 – 121.203.247.255 AS17924 1
58 121.203.246.0/24 /24 121.203.246.0 – 121.203.246.255 AS17924 1
59 121.203.245.0/24 /24 121.203.245.0 – 121.203.245.255 AS17924 1
60 121.203.244.0/24 /24 121.203.244.0 – 121.203.244.255 AS17924 1
61 121.203.240.0/21 /21 121.203.240.0 – 121.203.247.255 AS17924 1
62 121.203.224.0/20 /20 121.203.224.0 – 121.203.239.255 AS17924 1
63 121.203.192.0/19 /19 121.203.192.0 – 121.203.223.255 AS17924 1
64 121.203.128.0/18 /18 121.203.128.0 – 121.203.191.255 AS17924 1
65 121.203.120.0/21 /21 121.203.120.0 – 121.203.127.255 AS17924 1
66 121.203.112.0/21 /21 121.203.112.0 – 121.203.119.255 AS17924 1
67 121.203.104.0/21 /21 121.203.104.0 – 121.203.111.255 AS17924 1
68 121.203.96.0/21 /21 121.203.96.0 – 121.203.103.255 AS17924 1
69 121.203.88.0/21 /21 121.203.88.0 – 121.203.95.255 AS17924 1
70 121.203.80.0/21 /21 121.203.80.0 – 121.203.87.255 AS17924 1
71 121.203.72.0/21 /21 121.203.72.0 – 121.203.79.255 AS17924 1
72 121.203.64.0/21 /21 121.203.64.0 – 121.203.71.255 AS17924 1
73 121.203.64.0/18 /18 121.203.64.0 – 121.203.127.255 AS17924 1
74 121.203.48.0/20 /20 121.203.48.0 – 121.203.63.255 AS17924 1
75 121.203.32.0/20 /20 121.203.32.0 – 121.203.47.255 AS17924 1
76 121.203.16.0/20 /20 121.203.16.0 – 121.203.31.255 AS17924 1
77 121.203.0.0/20 /20 121.203.0.0 – 121.203.15.255 AS17924 1
78 121.202.254.0/24 /24 121.202.254.0 – 121.202.254.255 AS17924 1
79 121.202.253.0/24 /24 121.202.253.0 – 121.202.253.255 AS17924 1
80 121.202.252.0/24 /24 121.202.252.0 – 121.202.252.255 AS17924 1
81 121.202.251.0/24 /24 121.202.251.0 – 121.202.251.255 AS17924 1
82 121.202.236.0/22 /22 121.202.236.0 – 121.202.239.255 AS17924 1
83 121.202.232.0/22 /22 121.202.232.0 – 121.202.235.255 AS17924 1
84 121.202.160.0/19 /19 121.202.160.0 – 121.202.191.255 AS17924 1
85 121.202.142.0/24 /24 121.202.142.0 – 121.202.142.255 AS17924 1
86 121.202.137.0/24 /24 121.202.137.0 – 121.202.137.255 AS17924 1
87 121.202.132.0/24 /24 121.202.132.0 – 121.202.132.255 AS17924 1
88 121.202.131.0/24 /24 121.202.131.0 – 121.202.131.255 AS17924 1
89 121.202.128.0/17 /17 121.202.128.0 – 121.202.255.255 AS17924 1
90 121.202.127.0/24 /24 121.202.127.0 – 121.202.127.255 AS17924 1
91 121.202.126.0/24 /24 121.202.126.0 – 121.202.126.255 AS17924 1
92 121.202.124.0/24 /24 121.202.124.0 – 121.202.124.255 AS17924 1
93 121.202.113.0/24 /24 121.202.113.0 – 121.202.113.255 AS17924 1
94 121.202.112.0/24 /24 121.202.112.0 – 121.202.112.255 AS17924 1
95 121.202.96.0/20 /20 121.202.96.0 – 121.202.111.255 AS17924 1
96 121.202.64.0/19 /19 121.202.64.0 – 121.202.95.255 AS17924 1
97 121.202.0.0/18 /18 121.202.0.0 – 121.202.63.255 AS17924 1
98 121.202.0.0/15 /15 121.202.0.0 – 121.203.255.255 AS17924 1
99 103.1.16.0/22 /22 103.1.16.0 – 103.1.19.255 AS17924 1
100 49.131.128.0/17 /17 49.131.128.0 – 49.131.255.255 AS17924 1
101 49.131.64.0/18 /18 49.131.64.0 – 49.131.127.255 AS17924 1
102 49.131.0.0/18 /18 49.131.0.0 – 49.131.63.255 AS17924 1
103 49.130.192.0/18 /18 49.130.192.0 – 49.130.255.255 AS17924 1
104 49.130.160.0/19 /19 49.130.160.0 – 49.130.191.255 AS17924 1
105 49.130.144.0/20 /20 49.130.144.0 – 49.130.159.255 AS17924 1
106 49.130.136.0/21 /21 49.130.136.0 – 49.130.143.255 AS17924 1
107 49.130.134.0/23 /23 49.130.134.0 – 49.130.135.255 AS17924 1
108 49.130.132.0/23 /23 49.130.132.0 – 49.130.133.255 AS17924 1
109 49.130.131.0/24 /24 49.130.131.0 – 49.130.131.255 AS17924 1
110 49.130.130.0/24 /24 49.130.130.0 – 49.130.130.255 AS17924 1
111 49.130.129.0/24 /24 49.130.129.0 – 49.130.129.255 AS17924 1
112 49.130.128.0/24 /24 49.130.128.0 – 49.130.128.255 AS17924 1
113 49.130.0.0/17 /17 49.130.0.0 – 49.130.127.255 AS17924 1
114 49.130.0.0/15 /15 49.130.0.0 – 49.131.255.255 AS17924 1
115 45.64.243.0/24 /24 45.64.243.0 – 45.64.243.255 AS17924 1
116 45.64.242.0/24 /24 45.64.242.0 – 45.64.242.255 AS17924 1
117 45.64.241.0/24 /24 45.64.241.0 – 45.64.241.255 AS17924 1
118 45.64.240.0/24 /24 45.64.240.0 – 45.64.240.255 AS17924 1
119 45.64.240.0/22 /22 45.64.240.0 – 45.64.243.255 AS17924 1