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 107 IPv4 prefixes · ASN: AS4466 · showing 1–107
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.80.76.0/24 /24 12.80.76.0 – 12.80.76.255 AS4466 1
2 12.80.77.0/24 /24 12.80.77.0 – 12.80.77.255 AS4466 1
3 12.80.81.0/24 /24 12.80.81.0 – 12.80.81.255 AS4466 1
4 12.80.232.0/23 /23 12.80.232.0 – 12.80.233.255 AS4466 1
5 12.120.1.0/24 /24 12.120.1.0 – 12.120.1.255 AS4466 1
6 12.120.2.0/24 /24 12.120.2.0 – 12.120.2.255 AS4466 1
7 12.120.3.0/24 /24 12.120.3.0 – 12.120.3.255 AS4466 1
8 12.120.6.0/24 /24 12.120.6.0 – 12.120.6.255 AS4466 1
9 12.120.7.0/24 /24 12.120.7.0 – 12.120.7.255 AS4466 1
10 12.120.11.0/24 /24 12.120.11.0 – 12.120.11.255 AS4466 1
11 12.120.14.0/24 /24 12.120.14.0 – 12.120.14.255 AS4466 1
12 12.120.18.0/24 /24 12.120.18.0 – 12.120.18.255 AS4466 1
13 12.120.21.0/24 /24 12.120.21.0 – 12.120.21.255 AS4466 1
14 12.120.23.0/24 /24 12.120.23.0 – 12.120.23.255 AS4466 1
15 12.120.30.0/24 /24 12.120.30.0 – 12.120.30.255 AS4466 1
16 12.120.32.0/24 /24 12.120.32.0 – 12.120.32.255 AS4466 1
17 12.120.40.0/24 /24 12.120.40.0 – 12.120.40.255 AS4466 1
18 12.120.41.0/24 /24 12.120.41.0 – 12.120.41.255 AS4466 1
19 12.120.50.0/24 /24 12.120.50.0 – 12.120.50.255 AS4466 1
20 12.120.54.0/24 /24 12.120.54.0 – 12.120.54.255 AS4466 1
21 12.120.57.0/24 /24 12.120.57.0 – 12.120.57.255 AS4466 1
22 12.120.58.0/24 /24 12.120.58.0 – 12.120.58.255 AS4466 1
23 12.120.85.0/24 /24 12.120.85.0 – 12.120.85.255 AS4466 1
24 12.120.106.0/24 /24 12.120.106.0 – 12.120.106.255 AS4466 1
25 12.120.136.0/24 /24 12.120.136.0 – 12.120.136.255 AS4466 1
26 12.120.138.0/24 /24 12.120.138.0 – 12.120.138.255 AS4466 1
27 12.120.140.0/24 /24 12.120.140.0 – 12.120.140.255 AS4466 1
28 12.120.142.0/24 /24 12.120.142.0 – 12.120.142.255 AS4466 1
29 12.120.148.0/24 /24 12.120.148.0 – 12.120.148.255 AS4466 1
30 12.120.152.0/24 /24 12.120.152.0 – 12.120.152.255 AS4466 1
31 12.120.160.0/24 /24 12.120.160.0 – 12.120.160.255 AS4466 1
32 12.120.162.0/24 /24 12.120.162.0 – 12.120.162.255 AS4466 1
33 12.120.165.0/24 /24 12.120.165.0 – 12.120.165.255 AS4466 1
34 12.120.184.0/24 /24 12.120.184.0 – 12.120.184.255 AS4466 1
35 12.120.185.0/24 /24 12.120.185.0 – 12.120.185.255 AS4466 1
36 12.120.186.0/24 /24 12.120.186.0 – 12.120.186.255 AS4466 1
37 12.120.187.0/24 /24 12.120.187.0 – 12.120.187.255 AS4466 1
38 12.121.124.0/24 /24 12.121.124.0 – 12.121.124.255 AS4466 1
39 12.121.125.0/24 /24 12.121.125.0 – 12.121.125.255 AS4466 1
40 12.121.126.0/24 /24 12.121.126.0 – 12.121.126.255 AS4466 1
41 12.121.127.0/24 /24 12.121.127.0 – 12.121.127.255 AS4466 1
42 12.255.83.0/24 /24 12.255.83.0 – 12.255.83.255 AS4466 1
43 12.255.84.0/24 /24 12.255.84.0 – 12.255.84.255 AS4466 1
44 12.255.85.0/24 /24 12.255.85.0 – 12.255.85.255 AS4466 1
45 12.255.86.0/24 /24 12.255.86.0 – 12.255.86.255 AS4466 1
46 12.255.87.0/24 /24 12.255.87.0 – 12.255.87.255 AS4466 1
47 12.255.88.0/24 /24 12.255.88.0 – 12.255.88.255 AS4466 1
48 12.255.89.0/24 /24 12.255.89.0 – 12.255.89.255 AS4466 1
49 12.255.92.0/24 /24 12.255.92.0 – 12.255.92.255 AS4466 1
50 12.255.93.0/24 /24 12.255.93.0 – 12.255.93.255 AS4466 1
51 12.255.94.0/24 /24 12.255.94.0 – 12.255.94.255 AS4466 1
52 12.255.95.0/24 /24 12.255.95.0 – 12.255.95.255 AS4466 1
53 12.255.138.0/24 /24 12.255.138.0 – 12.255.138.255 AS4466 1
54 12.255.139.0/24 /24 12.255.139.0 – 12.255.139.255 AS4466 1
55 12.255.140.0/24 /24 12.255.140.0 – 12.255.140.255 AS4466 1
56 12.255.141.0/24 /24 12.255.141.0 – 12.255.141.255 AS4466 1
57 12.255.142.0/24 /24 12.255.142.0 – 12.255.142.255 AS4466 1
58 68.254.148.0/24 /24 68.254.148.0 – 68.254.148.255 AS4466 1
59 99.134.218.0/24 /24 99.134.218.0 – 99.134.218.255 AS4466 1
60 108.193.21.0/24 /24 108.193.21.0 – 108.193.21.255 AS4466 1
61 151.164.246.0/24 /24 151.164.246.0 – 151.164.246.255 AS4466 1
62 194.69.149.0/24 /24 194.69.149.0 – 194.69.149.255 AS4466 1
63 204.127.128.0/24 /24 204.127.128.0 – 204.127.128.255 AS4466 1
64 204.127.129.0/24 /24 204.127.129.0 – 204.127.129.255 AS4466 1
65 204.127.130.0/24 /24 204.127.130.0 – 204.127.130.255 AS4466 1
66 204.127.131.0/24 /24 204.127.131.0 – 204.127.131.255 AS4466 1
67 204.127.133.0/24 /24 204.127.133.0 – 204.127.133.255 AS4466 1
68 204.127.134.0/24 /24 204.127.134.0 – 204.127.134.255 AS4466 1
69 204.127.135.0/24 /24 204.127.135.0 – 204.127.135.255 AS4466 1
70 204.127.137.0/24 /24 204.127.137.0 – 204.127.137.255 AS4466 1
71 204.127.138.0/24 /24 204.127.138.0 – 204.127.138.255 AS4466 1
72 204.127.139.0/24 /24 204.127.139.0 – 204.127.139.255 AS4466 1
73 204.127.140.0/24 /24 204.127.140.0 – 204.127.140.255 AS4466 1
74 204.127.141.0/24 /24 204.127.141.0 – 204.127.141.255 AS4466 1
75 204.127.142.0/24 /24 204.127.142.0 – 204.127.142.255 AS4466 1
76 204.127.143.0/24 /24 204.127.143.0 – 204.127.143.255 AS4466 1
77 204.127.146.0/24 /24 204.127.146.0 – 204.127.146.255 AS4466 1
78 204.127.147.0/24 /24 204.127.147.0 – 204.127.147.255 AS4466 1
79 204.127.148.0/24 /24 204.127.148.0 – 204.127.148.255 AS4466 1
80 204.127.149.0/24 /24 204.127.149.0 – 204.127.149.255 AS4466 1
81 204.127.150.0/24 /24 204.127.150.0 – 204.127.150.255 AS4466 1
82 204.127.152.0/24 /24 204.127.152.0 – 204.127.152.255 AS4466 1
83 204.127.153.0/24 /24 204.127.153.0 – 204.127.153.255 AS4466 1
84 204.127.154.0/24 /24 204.127.154.0 – 204.127.154.255 AS4466 1
85 204.127.157.0/24 /24 204.127.157.0 – 204.127.157.255 AS4466 1
86 204.127.158.0/24 /24 204.127.158.0 – 204.127.158.255 AS4466 1
87 204.127.176.0/24 /24 204.127.176.0 – 204.127.176.255 AS4466 1
88 204.127.177.0/24 /24 204.127.177.0 – 204.127.177.255 AS4466 1
89 204.127.178.0/24 /24 204.127.178.0 – 204.127.178.255 AS4466 1
90 204.127.179.0/24 /24 204.127.179.0 – 204.127.179.255 AS4466 1
91 204.127.180.0/24 /24 204.127.180.0 – 204.127.180.255 AS4466 1
92 204.127.181.0/24 /24 204.127.181.0 – 204.127.181.255 AS4466 1
93 204.127.182.0/24 /24 204.127.182.0 – 204.127.182.255 AS4466 1
94 204.127.183.0/24 /24 204.127.183.0 – 204.127.183.255 AS4466 1
95 204.127.184.0/24 /24 204.127.184.0 – 204.127.184.255 AS4466 1
96 204.127.185.0/24 /24 204.127.185.0 – 204.127.185.255 AS4466 1
97 204.127.186.0/24 /24 204.127.186.0 – 204.127.186.255 AS4466 1
98 204.127.187.0/24 /24 204.127.187.0 – 204.127.187.255 AS4466 1
99 204.127.188.0/24 /24 204.127.188.0 – 204.127.188.255 AS4466 1
100 204.127.190.0/24 /24 204.127.190.0 – 204.127.190.255 AS4466 1
101 204.127.192.0/24 /24 204.127.192.0 – 204.127.192.255 AS4466 1
102 204.127.193.0/24 /24 204.127.193.0 – 204.127.193.255 AS4466 1
103 204.127.195.0/24 /24 204.127.195.0 – 204.127.195.255 AS4466 1
104 204.127.196.0/24 /24 204.127.196.0 – 204.127.196.255 AS4466 1
105 204.127.197.0/24 /24 204.127.197.0 – 204.127.197.255 AS4466 1
106 204.127.199.0/24 /24 204.127.199.0 – 204.127.199.255 AS4466 1
107 205.233.22.0/24 /24 205.233.22.0 – 205.233.22.255 AS4466 1