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 95 IPv4 prefixes · ASN: AS15914 · showing 1–95
# Prefix ↑ Mask Range Origin ASN MOAS
1 161.2.0.0/16 /16 161.2.0.0 – 161.2.255.255 AS15914 1
2 161.2.0.0/17 /17 161.2.0.0 – 161.2.127.255 AS15914 1
3 161.2.89.0/24 /24 161.2.89.0 – 161.2.89.255 AS15914 1
4 161.2.128.0/17 /17 161.2.128.0 – 161.2.255.255 AS15914 1
5 161.2.167.0/24 /24 161.2.167.0 – 161.2.167.255 AS15914 1
6 161.2.193.0/24 /24 161.2.193.0 – 161.2.193.255 AS15914 1
7 161.2.195.0/24 /24 161.2.195.0 – 161.2.195.255 AS15914 1
8 161.2.254.0/24 /24 161.2.254.0 – 161.2.254.255 AS15914 1
9 163.166.0.0/16 /16 163.166.0.0 – 163.166.255.255 AS15914 1
10 163.166.0.0/17 /17 163.166.0.0 – 163.166.127.255 AS15914 1
11 163.166.0.0/21 /21 163.166.0.0 – 163.166.7.255 AS15914 1
12 163.166.16.0/24 /24 163.166.16.0 – 163.166.16.255 AS15914 1
13 163.166.29.0/24 /24 163.166.29.0 – 163.166.29.255 AS15914 1
14 163.166.30.0/24 /24 163.166.30.0 – 163.166.30.255 AS15914 1
15 163.166.42.0/24 /24 163.166.42.0 – 163.166.42.255 AS15914 1
16 163.166.43.0/24 /24 163.166.43.0 – 163.166.43.255 AS15914 1
17 163.166.44.0/24 /24 163.166.44.0 – 163.166.44.255 AS15914 1
18 163.166.48.0/24 /24 163.166.48.0 – 163.166.48.255 AS15914 1
19 163.166.49.0/24 /24 163.166.49.0 – 163.166.49.255 AS15914 1
20 163.166.55.0/24 /24 163.166.55.0 – 163.166.55.255 AS15914 1
21 163.166.78.0/24 /24 163.166.78.0 – 163.166.78.255 AS15914 1
22 163.166.85.0/24 /24 163.166.85.0 – 163.166.85.255 AS15914 1
23 163.166.86.0/24 /24 163.166.86.0 – 163.166.86.255 AS15914 1
24 163.166.87.0/24 /24 163.166.87.0 – 163.166.87.255 AS15914 1
25 163.166.88.0/24 /24 163.166.88.0 – 163.166.88.255 AS15914 1
26 163.166.89.0/24 /24 163.166.89.0 – 163.166.89.255 AS15914 1
27 163.166.91.0/24 /24 163.166.91.0 – 163.166.91.255 AS15914 1
28 163.166.92.0/24 /24 163.166.92.0 – 163.166.92.255 AS15914 1
29 163.166.93.0/24 /24 163.166.93.0 – 163.166.93.255 AS15914 1
30 163.166.94.0/24 /24 163.166.94.0 – 163.166.94.255 AS15914 1
31 163.166.95.0/24 /24 163.166.95.0 – 163.166.95.255 AS15914 1
32 163.166.96.0/24 /24 163.166.96.0 – 163.166.96.255 AS15914 1
33 163.166.99.0/24 /24 163.166.99.0 – 163.166.99.255 AS15914 1
34 163.166.108.0/22 /22 163.166.108.0 – 163.166.111.255 AS15914 1
35 163.166.112.0/24 /24 163.166.112.0 – 163.166.112.255 AS15914 1
36 163.166.114.0/24 /24 163.166.114.0 – 163.166.114.255 AS15914 1
37 163.166.115.0/24 /24 163.166.115.0 – 163.166.115.255 AS15914 1
38 163.166.120.0/22 /22 163.166.120.0 – 163.166.123.255 AS15914 1
39 163.166.128.0/17 /17 163.166.128.0 – 163.166.255.255 AS15914 1
40 163.166.133.0/24 /24 163.166.133.0 – 163.166.133.255 AS15914 1
41 163.166.134.0/24 /24 163.166.134.0 – 163.166.134.255 AS15914 1
42 163.166.138.0/24 /24 163.166.138.0 – 163.166.138.255 AS15914 1
43 163.166.139.0/24 /24 163.166.139.0 – 163.166.139.255 AS15914 1
44 163.166.141.0/24 /24 163.166.141.0 – 163.166.141.255 AS15914 1
45 163.166.142.0/24 /24 163.166.142.0 – 163.166.142.255 AS15914 1
46 163.166.143.0/24 /24 163.166.143.0 – 163.166.143.255 AS15914 1
47 163.166.144.0/24 /24 163.166.144.0 – 163.166.144.255 AS15914 1
48 163.166.145.0/24 /24 163.166.145.0 – 163.166.145.255 AS15914 1
49 163.166.146.0/24 /24 163.166.146.0 – 163.166.146.255 AS15914 1
50 163.166.147.0/24 /24 163.166.147.0 – 163.166.147.255 AS15914 1
51 163.166.148.0/24 /24 163.166.148.0 – 163.166.148.255 AS15914 1
52 163.166.154.0/24 /24 163.166.154.0 – 163.166.154.255 AS15914 1
53 163.166.156.0/24 /24 163.166.156.0 – 163.166.156.255 AS15914 1
54 163.166.157.0/24 /24 163.166.157.0 – 163.166.157.255 AS15914 1
55 163.166.158.0/24 /24 163.166.158.0 – 163.166.158.255 AS15914 1
56 163.166.166.0/24 /24 163.166.166.0 – 163.166.166.255 AS15914 1
57 163.166.167.0/24 /24 163.166.167.0 – 163.166.167.255 AS15914 1
58 163.166.170.0/24 /24 163.166.170.0 – 163.166.170.255 AS15914 1
59 163.166.171.0/24 /24 163.166.171.0 – 163.166.171.255 AS15914 1
60 163.166.183.0/24 /24 163.166.183.0 – 163.166.183.255 AS15914 1
61 163.166.184.0/24 /24 163.166.184.0 – 163.166.184.255 AS15914 1
62 163.166.191.0/24 /24 163.166.191.0 – 163.166.191.255 AS15914 1
63 163.166.192.0/24 /24 163.166.192.0 – 163.166.192.255 AS15914 1
64 163.166.193.0/24 /24 163.166.193.0 – 163.166.193.255 AS15914 1
65 163.166.194.0/24 /24 163.166.194.0 – 163.166.194.255 AS15914 1
66 163.166.200.0/24 /24 163.166.200.0 – 163.166.200.255 AS15914 1
67 163.166.201.0/24 /24 163.166.201.0 – 163.166.201.255 AS15914 1
68 163.166.202.0/24 /24 163.166.202.0 – 163.166.202.255 AS15914 1
69 163.166.204.0/24 /24 163.166.204.0 – 163.166.204.255 AS15914 1
70 163.166.205.0/24 /24 163.166.205.0 – 163.166.205.255 AS15914 1
71 163.166.206.0/24 /24 163.166.206.0 – 163.166.206.255 AS15914 1
72 163.166.207.0/24 /24 163.166.207.0 – 163.166.207.255 AS15914 1
73 163.166.208.0/24 /24 163.166.208.0 – 163.166.208.255 AS15914 1
74 163.166.209.0/24 /24 163.166.209.0 – 163.166.209.255 AS15914 1
75 163.166.210.0/24 /24 163.166.210.0 – 163.166.210.255 AS15914 1
76 163.166.211.0/24 /24 163.166.211.0 – 163.166.211.255 AS15914 1
77 163.166.212.0/24 /24 163.166.212.0 – 163.166.212.255 AS15914 1
78 163.166.213.0/24 /24 163.166.213.0 – 163.166.213.255 AS15914 1
79 163.166.214.0/24 /24 163.166.214.0 – 163.166.214.255 AS15914 1
80 163.166.215.0/24 /24 163.166.215.0 – 163.166.215.255 AS15914 1
81 163.166.216.0/24 /24 163.166.216.0 – 163.166.216.255 AS15914 1
82 163.166.217.0/24 /24 163.166.217.0 – 163.166.217.255 AS15914 1
83 163.166.218.0/24 /24 163.166.218.0 – 163.166.218.255 AS15914 1
84 163.166.219.0/24 /24 163.166.219.0 – 163.166.219.255 AS15914 1
85 163.166.220.0/24 /24 163.166.220.0 – 163.166.220.255 AS15914 1
86 163.166.221.0/24 /24 163.166.221.0 – 163.166.221.255 AS15914 1
87 163.166.222.0/24 /24 163.166.222.0 – 163.166.222.255 AS15914 1
88 163.166.223.0/24 /24 163.166.223.0 – 163.166.223.255 AS15914 1
89 163.166.224.0/24 /24 163.166.224.0 – 163.166.224.255 AS15914 1
90 163.166.225.0/24 /24 163.166.225.0 – 163.166.225.255 AS15914 1
91 163.166.226.0/24 /24 163.166.226.0 – 163.166.226.255 AS15914 1
92 163.166.227.0/24 /24 163.166.227.0 – 163.166.227.255 AS15914 1
93 163.166.228.0/24 /24 163.166.228.0 – 163.166.228.255 AS15914 1
94 163.166.251.0/24 /24 163.166.251.0 – 163.166.251.255 AS15914 1
95 163.166.254.0/24 /24 163.166.254.0 – 163.166.254.255 AS15914 1