BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 101 IPv4 prefixes · ASN: AS395437 · showing 1–101
# Prefix ↓ Mask Range Origin ASN MOAS
1 206.74.51.0/24 /24 206.74.51.0 – 206.74.51.255 AS395437 1
2 206.74.50.0/24 /24 206.74.50.0 – 206.74.50.255 AS395437 1
3 206.74.50.0/23 /23 206.74.50.0 – 206.74.51.255 AS395437 1
4 204.116.107.0/24 /24 204.116.107.0 – 204.116.107.255 AS395437 1
5 165.166.218.0/24 /24 165.166.218.0 – 165.166.218.255 AS395437 1
6 146.85.223.0/24 /24 146.85.223.0 – 146.85.223.255 AS395437 1
7 146.85.198.0/24 /24 146.85.198.0 – 146.85.198.255 AS395437 1
8 146.85.197.0/24 /24 146.85.197.0 – 146.85.197.255 AS395437 1
9 146.85.196.0/24 /24 146.85.196.0 – 146.85.196.255 AS395437 1
10 146.85.195.0/24 /24 146.85.195.0 – 146.85.195.255 AS395437 1
11 146.85.194.0/24 /24 146.85.194.0 – 146.85.194.255 AS395437 1
12 146.85.194.0/23 /23 146.85.194.0 – 146.85.195.255 AS395437 1
13 146.85.193.0/24 /24 146.85.193.0 – 146.85.193.255 AS395437 1
14 146.85.192.0/24 /24 146.85.192.0 – 146.85.192.255 AS395437 1
15 143.55.254.0/24 /24 143.55.254.0 – 143.55.254.255 AS395437 1
16 143.55.253.0/24 /24 143.55.253.0 – 143.55.253.255 AS395437 1
17 143.55.252.0/24 /24 143.55.252.0 – 143.55.252.255 AS395437 1
18 143.55.252.0/23 /23 143.55.252.0 – 143.55.253.255 AS395437 1
19 143.55.251.0/24 /24 143.55.251.0 – 143.55.251.255 AS395437 1
20 143.55.250.0/24 /24 143.55.250.0 – 143.55.250.255 AS395437 1
21 143.55.250.0/23 /23 143.55.250.0 – 143.55.251.255 AS395437 1
22 143.55.249.0/24 /24 143.55.249.0 – 143.55.249.255 AS395437 1
23 143.55.248.0/24 /24 143.55.248.0 – 143.55.248.255 AS395437 1
24 143.55.248.0/23 /23 143.55.248.0 – 143.55.249.255 AS395437 1
25 143.55.247.0/24 /24 143.55.247.0 – 143.55.247.255 AS395437 1
26 143.55.246.0/24 /24 143.55.246.0 – 143.55.246.255 AS395437 1
27 143.55.245.0/24 /24 143.55.245.0 – 143.55.245.255 AS395437 1
28 143.55.244.0/24 /24 143.55.244.0 – 143.55.244.255 AS395437 1
29 143.55.243.0/24 /24 143.55.243.0 – 143.55.243.255 AS395437 1
30 143.55.242.0/24 /24 143.55.242.0 – 143.55.242.255 AS395437 1
31 143.55.241.0/24 /24 143.55.241.0 – 143.55.241.255 AS395437 1
32 143.55.240.0/24 /24 143.55.240.0 – 143.55.240.255 AS395437 1
33 138.43.191.0/24 /24 138.43.191.0 – 138.43.191.255 AS395437 1
34 138.43.190.0/24 /24 138.43.190.0 – 138.43.190.255 AS395437 1
35 138.43.189.0/24 /24 138.43.189.0 – 138.43.189.255 AS395437 1
36 138.43.188.0/24 /24 138.43.188.0 – 138.43.188.255 AS395437 1
37 138.43.187.0/24 /24 138.43.187.0 – 138.43.187.255 AS395437 1
38 138.43.186.0/24 /24 138.43.186.0 – 138.43.186.255 AS395437 1
39 138.43.185.0/24 /24 138.43.185.0 – 138.43.185.255 AS395437 1
40 138.43.184.0/24 /24 138.43.184.0 – 138.43.184.255 AS395437 1
41 138.43.183.0/24 /24 138.43.183.0 – 138.43.183.255 AS395437 1
42 138.43.182.0/24 /24 138.43.182.0 – 138.43.182.255 AS395437 1
43 138.43.181.0/24 /24 138.43.181.0 – 138.43.181.255 AS395437 1
44 138.43.180.0/24 /24 138.43.180.0 – 138.43.180.255 AS395437 1
45 138.43.179.0/24 /24 138.43.179.0 – 138.43.179.255 AS395437 1
46 138.43.178.0/24 /24 138.43.178.0 – 138.43.178.255 AS395437 1
47 138.43.177.0/24 /24 138.43.177.0 – 138.43.177.255 AS395437 1
48 138.43.176.0/24 /24 138.43.176.0 – 138.43.176.255 AS395437 1
49 138.43.175.0/24 /24 138.43.175.0 – 138.43.175.255 AS395437 1
50 138.43.174.0/24 /24 138.43.174.0 – 138.43.174.255 AS395437 1
51 138.43.173.0/24 /24 138.43.173.0 – 138.43.173.255 AS395437 1
52 138.43.172.0/24 /24 138.43.172.0 – 138.43.172.255 AS395437 1
53 138.43.171.0/24 /24 138.43.171.0 – 138.43.171.255 AS395437 1
54 138.43.170.0/24 /24 138.43.170.0 – 138.43.170.255 AS395437 1
55 138.43.169.0/24 /24 138.43.169.0 – 138.43.169.255 AS395437 1
56 138.43.168.0/24 /24 138.43.168.0 – 138.43.168.255 AS395437 1
57 138.43.167.0/24 /24 138.43.167.0 – 138.43.167.255 AS395437 1
58 138.43.166.0/24 /24 138.43.166.0 – 138.43.166.255 AS395437 1
59 138.43.165.0/24 /24 138.43.165.0 – 138.43.165.255 AS395437 1
60 138.43.164.0/24 /24 138.43.164.0 – 138.43.164.255 AS395437 1
61 138.43.163.0/24 /24 138.43.163.0 – 138.43.163.255 AS395437 1
62 138.43.162.0/24 /24 138.43.162.0 – 138.43.162.255 AS395437 1
63 138.43.161.0/24 /24 138.43.161.0 – 138.43.161.255 AS395437 1
64 138.43.160.0/24 /24 138.43.160.0 – 138.43.160.255 AS395437 1
65 138.43.159.0/24 /24 138.43.159.0 – 138.43.159.255 AS395437 1
66 138.43.158.0/24 /24 138.43.158.0 – 138.43.158.255 AS395437 1
67 138.43.157.0/24 /24 138.43.157.0 – 138.43.157.255 AS395437 1
68 138.43.156.0/24 /24 138.43.156.0 – 138.43.156.255 AS395437 1
69 138.43.155.0/24 /24 138.43.155.0 – 138.43.155.255 AS395437 1
70 138.43.154.0/24 /24 138.43.154.0 – 138.43.154.255 AS395437 1
71 138.43.153.0/24 /24 138.43.153.0 – 138.43.153.255 AS395437 1
72 138.43.152.0/24 /24 138.43.152.0 – 138.43.152.255 AS395437 1
73 138.43.151.0/24 /24 138.43.151.0 – 138.43.151.255 AS395437 1
74 138.43.150.0/24 /24 138.43.150.0 – 138.43.150.255 AS395437 1
75 138.43.150.0/23 /23 138.43.150.0 – 138.43.151.255 AS395437 1
76 138.43.149.0/24 /24 138.43.149.0 – 138.43.149.255 AS395437 1
77 138.43.148.0/24 /24 138.43.148.0 – 138.43.148.255 AS395437 1
78 138.43.148.0/23 /23 138.43.148.0 – 138.43.149.255 AS395437 1
79 138.43.147.0/24 /24 138.43.147.0 – 138.43.147.255 AS395437 1
80 138.43.146.0/24 /24 138.43.146.0 – 138.43.146.255 AS395437 1
81 138.43.146.0/23 /23 138.43.146.0 – 138.43.147.255 AS395437 1
82 138.43.145.0/24 /24 138.43.145.0 – 138.43.145.255 AS395437 1
83 138.43.144.0/24 /24 138.43.144.0 – 138.43.144.255 AS395437 1
84 138.43.144.0/23 /23 138.43.144.0 – 138.43.145.255 AS395437 1
85 138.43.143.0/24 /24 138.43.143.0 – 138.43.143.255 AS395437 1
86 138.43.142.0/24 /24 138.43.142.0 – 138.43.142.255 AS395437 1
87 138.43.141.0/24 /24 138.43.141.0 – 138.43.141.255 AS395437 1
88 138.43.140.0/24 /24 138.43.140.0 – 138.43.140.255 AS395437 1
89 138.43.139.0/24 /24 138.43.139.0 – 138.43.139.255 AS395437 1
90 138.43.138.0/24 /24 138.43.138.0 – 138.43.138.255 AS395437 1
91 138.43.137.0/24 /24 138.43.137.0 – 138.43.137.255 AS395437 1
92 138.43.136.0/24 /24 138.43.136.0 – 138.43.136.255 AS395437 1
93 138.43.135.0/24 /24 138.43.135.0 – 138.43.135.255 AS395437 1
94 138.43.134.0/24 /24 138.43.134.0 – 138.43.134.255 AS395437 1
95 138.43.134.0/23 /23 138.43.134.0 – 138.43.135.255 AS395437 1
96 138.43.133.0/24 /24 138.43.133.0 – 138.43.133.255 AS395437 1
97 138.43.132.0/24 /24 138.43.132.0 – 138.43.132.255 AS395437 1
98 138.43.131.0/24 /24 138.43.131.0 – 138.43.131.255 AS395437 1
99 138.43.130.0/24 /24 138.43.130.0 – 138.43.130.255 AS395437 1
100 138.43.129.0/24 /24 138.43.129.0 – 138.43.129.255 AS395437 1
101 138.43.128.0/24 /24 138.43.128.0 – 138.43.128.255 AS395437 1