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 91 IPv4 prefixes · ASN: AS19740 · showing 1–91
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.81.236.0/22 /22 208.81.236.0 – 208.81.239.255 AS19740 1
2 208.78.247.0/24 /24 208.78.247.0 – 208.78.247.255 AS19740 1
3 208.78.246.0/24 /24 208.78.246.0 – 208.78.246.255 AS19740 1
4 208.78.245.0/24 /24 208.78.245.0 – 208.78.245.255 AS19740 1
5 208.78.244.0/24 /24 208.78.244.0 – 208.78.244.255 AS19740 1
6 208.78.243.0/24 /24 208.78.243.0 – 208.78.243.255 AS19740 1
7 208.78.242.0/24 /24 208.78.242.0 – 208.78.242.255 AS19740 1
8 208.78.241.0/24 /24 208.78.241.0 – 208.78.241.255 AS19740 1
9 208.78.240.0/24 /24 208.78.240.0 – 208.78.240.255 AS19740 1
10 204.68.170.0/24 /24 204.68.170.0 – 204.68.170.255 AS19740 1
11 204.8.136.0/21 /21 204.8.136.0 – 204.8.143.255 AS19740 1
12 199.230.104.0/21 /21 199.230.104.0 – 199.230.111.255 AS19740 1
13 199.96.135.0/24 /24 199.96.135.0 – 199.96.135.255 AS19740 1
14 199.96.133.0/24 /24 199.96.133.0 – 199.96.133.255 AS19740 1
15 199.96.132.0/24 /24 199.96.132.0 – 199.96.132.255 AS19740 1
16 199.96.128.0/22 /22 199.96.128.0 – 199.96.131.255 AS19740 1
17 176.111.218.0/24 /24 176.111.218.0 – 176.111.218.255 AS19740 1
18 172.110.155.0/24 /24 172.110.155.0 – 172.110.155.255 AS19740 1
19 172.110.154.0/24 /24 172.110.154.0 – 172.110.154.255 AS19740 1
20 172.110.153.0/24 /24 172.110.153.0 – 172.110.153.255 AS19740 1
21 172.110.152.0/24 /24 172.110.152.0 – 172.110.152.255 AS19740 1
22 172.110.152.0/22 /22 172.110.152.0 – 172.110.155.255 AS19740 1
23 172.84.123.0/24 /24 172.84.123.0 – 172.84.123.255 AS19740 1
24 172.84.122.0/24 /24 172.84.122.0 – 172.84.122.255 AS19740 1
25 172.84.121.0/24 /24 172.84.121.0 – 172.84.121.255 AS19740 1
26 172.84.120.0/24 /24 172.84.120.0 – 172.84.120.255 AS19740 1
27 172.84.119.0/24 /24 172.84.119.0 – 172.84.119.255 AS19740 1
28 172.84.118.0/24 /24 172.84.118.0 – 172.84.118.255 AS19740 1
29 172.84.117.0/24 /24 172.84.117.0 – 172.84.117.255 AS19740 1
30 172.84.116.0/24 /24 172.84.116.0 – 172.84.116.255 AS19740 1
31 172.84.115.0/24 /24 172.84.115.0 – 172.84.115.255 AS19740 1
32 172.84.114.0/24 /24 172.84.114.0 – 172.84.114.255 AS19740 1
33 172.84.113.0/24 /24 172.84.113.0 – 172.84.113.255 AS19740 1
34 172.84.112.0/24 /24 172.84.112.0 – 172.84.112.255 AS19740 1
35 172.84.111.0/24 /24 172.84.111.0 – 172.84.111.255 AS19740 1
36 172.84.110.0/24 /24 172.84.110.0 – 172.84.110.255 AS19740 1
37 172.84.109.0/24 /24 172.84.109.0 – 172.84.109.255 AS19740 1
38 172.84.108.0/24 /24 172.84.108.0 – 172.84.108.255 AS19740 1
39 172.84.107.0/24 /24 172.84.107.0 – 172.84.107.255 AS19740 1
40 172.84.106.0/24 /24 172.84.106.0 – 172.84.106.255 AS19740 1
41 172.84.105.0/24 /24 172.84.105.0 – 172.84.105.255 AS19740 1
42 172.84.104.0/24 /24 172.84.104.0 – 172.84.104.255 AS19740 1
43 172.84.95.0/24 /24 172.84.95.0 – 172.84.95.255 AS19740 1
44 172.84.91.0/24 /24 172.84.91.0 – 172.84.91.255 AS19740 1
45 172.84.90.0/24 /24 172.84.90.0 – 172.84.90.255 AS19740 1
46 172.84.89.0/24 /24 172.84.89.0 – 172.84.89.255 AS19740 1
47 172.84.88.0/24 /24 172.84.88.0 – 172.84.88.255 AS19740 1
48 172.84.88.0/22 /22 172.84.88.0 – 172.84.91.255 AS19740 1
49 172.84.87.0/24 /24 172.84.87.0 – 172.84.87.255 AS19740 1
50 172.84.86.0/24 /24 172.84.86.0 – 172.84.86.255 AS19740 1
51 172.84.85.0/24 /24 172.84.85.0 – 172.84.85.255 AS19740 1
52 172.84.84.0/24 /24 172.84.84.0 – 172.84.84.255 AS19740 1
53 172.84.84.0/22 /22 172.84.84.0 – 172.84.87.255 AS19740 1
54 172.84.72.0/22 /22 172.84.72.0 – 172.84.75.255 AS19740 1
55 172.84.71.0/24 /24 172.84.71.0 – 172.84.71.255 AS19740 1
56 172.84.70.0/24 /24 172.84.70.0 – 172.84.70.255 AS19740 1
57 172.84.69.0/24 /24 172.84.69.0 – 172.84.69.255 AS19740 1
58 172.84.68.0/24 /24 172.84.68.0 – 172.84.68.255 AS19740 1
59 172.84.67.0/24 /24 172.84.67.0 – 172.84.67.255 AS19740 1
60 172.84.66.0/24 /24 172.84.66.0 – 172.84.66.255 AS19740 1
61 172.84.65.0/24 /24 172.84.65.0 – 172.84.65.255 AS19740 1
62 172.84.64.0/24 /24 172.84.64.0 – 172.84.64.255 AS19740 1
63 172.84.64.0/21 /21 172.84.64.0 – 172.84.71.255 AS19740 1
64 172.81.51.0/24 /24 172.81.51.0 – 172.81.51.255 AS19740 1
65 172.81.50.0/24 /24 172.81.50.0 – 172.81.50.255 AS19740 1
66 165.140.225.0/24 /24 165.140.225.0 – 165.140.225.255 AS19740 1
67 162.216.124.0/23 /23 162.216.124.0 – 162.216.125.255 AS19740 1
68 162.216.120.0/23 /23 162.216.120.0 – 162.216.121.255 AS19740 1
69 154.28.31.0/24 /24 154.28.31.0 – 154.28.31.255 AS19740 1
70 154.28.29.0/24 /24 154.28.29.0 – 154.28.29.255 AS19740 1
71 154.28.27.0/24 /24 154.28.27.0 – 154.28.27.255 AS19740 1
72 154.28.24.0/24 /24 154.28.24.0 – 154.28.24.255 AS19740 1
73 154.28.19.0/24 /24 154.28.19.0 – 154.28.19.255 AS19740 1
74 154.28.16.0/24 /24 154.28.16.0 – 154.28.16.255 AS19740 1
75 154.9.72.0/21 /21 154.9.72.0 – 154.9.79.255 AS19740 1
76 154.7.144.0/21 /21 154.7.144.0 – 154.7.151.255 AS19740 1
77 147.189.129.0/24 /24 147.189.129.0 – 147.189.129.255 AS19740 1
78 140.235.253.0/24 /24 140.235.253.0 – 140.235.253.255 AS19740 1
79 83.136.50.0/24 /24 83.136.50.0 – 83.136.50.255 AS19740 1
80 66.249.135.0/24 /24 66.249.135.0 – 66.249.135.255 AS19740 1
81 66.249.134.0/24 /24 66.249.134.0 – 66.249.134.255 AS19740 1
82 66.249.133.0/24 /24 66.249.133.0 – 66.249.133.255 AS19740 1
83 66.249.132.0/24 /24 66.249.132.0 – 66.249.132.255 AS19740 1
84 66.249.132.0/22 /22 66.249.132.0 – 66.249.135.255 AS19740 1
85 64.234.236.0/22 /22 64.234.236.0 – 64.234.239.255 AS19740 1
86 64.110.50.0/24 /24 64.110.50.0 – 64.110.50.255 AS19740 1
87 38.106.25.0/24 /24 38.106.25.0 – 38.106.25.255 AS19740 1
88 38.101.113.0/24 /24 38.101.113.0 – 38.101.113.255 AS19740 1
89 23.173.114.0/24 /24 23.173.114.0 – 23.173.114.255 AS19740 1
90 23.173.113.0/24 /24 23.173.113.0 – 23.173.113.255 AS19740 1
91 23.173.112.0/24 /24 23.173.112.0 – 23.173.112.255 AS19740 1