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 97 IPv4 prefixes · ASN: AS38731 · showing 1–97
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.71.16.0/22 /22 27.71.16.0 – 27.71.19.255 AS38731 1
2 27.71.16.0/23 /23 27.71.16.0 – 27.71.17.255 AS38731 1
3 27.71.19.0/24 /24 27.71.19.0 – 27.71.19.255 AS38731 1
4 27.71.20.0/23 /23 27.71.20.0 – 27.71.21.255 AS38731 1
5 27.71.20.0/24 /24 27.71.20.0 – 27.71.20.255 AS38731 1
6 27.71.21.0/24 /24 27.71.21.0 – 27.71.21.255 AS38731 1
7 27.71.22.0/23 /23 27.71.22.0 – 27.71.23.255 AS38731 1
8 27.71.224.0/22 /22 27.71.224.0 – 27.71.227.255 AS38731 1
9 27.71.224.0/24 /24 27.71.224.0 – 27.71.224.255 AS38731 1
10 27.71.225.0/24 /24 27.71.225.0 – 27.71.225.255 AS38731 1
11 27.71.226.0/24 /24 27.71.226.0 – 27.71.226.255 AS38731 1
12 27.71.228.0/22 /22 27.71.228.0 – 27.71.231.255 AS38731 1
13 27.71.231.0/24 /24 27.71.231.0 – 27.71.231.255 AS38731 1
14 45.117.160.0/23 /23 45.117.160.0 – 45.117.161.255 AS38731 1
15 45.117.161.0/24 /24 45.117.161.0 – 45.117.161.255 AS38731 1
16 45.117.162.0/24 /24 45.117.162.0 – 45.117.162.255 AS38731 1
17 45.117.163.0/24 /24 45.117.163.0 – 45.117.163.255 AS38731 1
18 103.1.208.0/22 /22 103.1.208.0 – 103.1.211.255 AS38731 1
19 103.1.211.0/24 /24 103.1.211.0 – 103.1.211.255 AS38731 1
20 103.175.146.0/23 /23 103.175.146.0 – 103.175.147.255 AS38731 1
21 115.84.176.0/22 /22 115.84.176.0 – 115.84.179.255 AS38731 1
22 115.84.177.0/24 /24 115.84.177.0 – 115.84.177.255 AS38731 1
23 115.84.179.0/24 /24 115.84.179.0 – 115.84.179.255 AS38731 1
24 115.84.180.0/22 /22 115.84.180.0 – 115.84.183.255 AS38731 1
25 116.111.176.0/21 /21 116.111.176.0 – 116.111.183.255 AS38731 1
26 116.111.180.0/22 /22 116.111.180.0 – 116.111.183.255 AS38731 1
27 116.111.183.0/24 /24 116.111.183.0 – 116.111.183.255 AS38731 1
28 117.1.149.0/24 /24 117.1.149.0 – 117.1.149.255 AS38731 1
29 125.212.192.0/22 /22 125.212.192.0 – 125.212.195.255 AS38731 1
30 125.212.192.0/24 /24 125.212.192.0 – 125.212.192.255 AS38731 1
31 125.212.193.0/24 /24 125.212.193.0 – 125.212.193.255 AS38731 1
32 125.212.194.0/24 /24 125.212.194.0 – 125.212.194.255 AS38731 1
33 125.212.195.0/24 /24 125.212.195.0 – 125.212.195.255 AS38731 1
34 125.212.196.0/22 /22 125.212.196.0 – 125.212.199.255 AS38731 1
35 125.212.196.0/24 /24 125.212.196.0 – 125.212.196.255 AS38731 1
36 125.212.198.0/24 /24 125.212.198.0 – 125.212.198.255 AS38731 1
37 125.212.200.0/22 /22 125.212.200.0 – 125.212.203.255 AS38731 1
38 125.212.204.0/22 /22 125.212.204.0 – 125.212.207.255 AS38731 1
39 125.212.224.0/21 /21 125.212.224.0 – 125.212.231.255 AS38731 1
40 125.212.224.0/24 /24 125.212.224.0 – 125.212.224.255 AS38731 1
41 125.212.225.0/24 /24 125.212.225.0 – 125.212.225.255 AS38731 1
42 125.212.226.0/24 /24 125.212.226.0 – 125.212.226.255 AS38731 1
43 125.212.228.0/24 /24 125.212.228.0 – 125.212.228.255 AS38731 1
44 125.212.229.0/24 /24 125.212.229.0 – 125.212.229.255 AS38731 1
45 125.212.230.0/24 /24 125.212.230.0 – 125.212.230.255 AS38731 1
46 125.212.231.0/24 /24 125.212.231.0 – 125.212.231.255 AS38731 1
47 125.212.232.0/22 /22 125.212.232.0 – 125.212.235.255 AS38731 1
48 125.212.236.0/22 /22 125.212.236.0 – 125.212.239.255 AS38731 1
49 171.226.8.0/22 /22 171.226.8.0 – 171.226.11.255 AS7552, AS38731 2
50 171.226.8.0/23 /23 171.226.8.0 – 171.226.9.255 AS38731 1
51 171.226.10.0/23 /23 171.226.10.0 – 171.226.11.255 AS38731 1
52 171.226.10.0/24 /24 171.226.10.0 – 171.226.10.255 AS38731 1
53 171.226.11.0/24 /24 171.226.11.0 – 171.226.11.255 AS38731 1
54 171.226.12.0/24 /24 171.226.12.0 – 171.226.12.255 AS38731 1
55 171.226.13.0/24 /24 171.226.13.0 – 171.226.13.255 AS38731 1
56 171.226.14.0/24 /24 171.226.14.0 – 171.226.14.255 AS38731 1
57 171.226.15.0/24 /24 171.226.15.0 – 171.226.15.255 AS38731 1
58 171.237.176.0/23 /23 171.237.176.0 – 171.237.177.255 AS38731 1
59 171.244.0.0/22 /22 171.244.0.0 – 171.244.3.255 AS38731 1
60 171.244.4.0/22 /22 171.244.4.0 – 171.244.7.255 AS38731 1
61 171.244.8.0/22 /22 171.244.8.0 – 171.244.11.255 AS38731 1
62 171.244.8.0/24 /24 171.244.8.0 – 171.244.8.255 AS38731 1
63 171.244.9.0/24 /24 171.244.9.0 – 171.244.9.255 AS38731 1
64 171.244.10.0/24 /24 171.244.10.0 – 171.244.10.255 AS38731 1
65 171.244.11.0/24 /24 171.244.11.0 – 171.244.11.255 AS38731 1
66 171.244.12.0/22 /22 171.244.12.0 – 171.244.15.255 AS38731 1
67 171.244.12.0/24 /24 171.244.12.0 – 171.244.12.255 AS38731 1
68 171.244.13.0/24 /24 171.244.13.0 – 171.244.13.255 AS38731 1
69 171.244.14.0/24 /24 171.244.14.0 – 171.244.14.255 AS38731 1
70 171.244.15.0/24 /24 171.244.15.0 – 171.244.15.255 AS38731 1
71 171.244.48.0/22 /22 171.244.48.0 – 171.244.51.255 AS38731 1
72 171.244.52.0/22 /22 171.244.52.0 – 171.244.55.255 AS38731 1
73 171.244.53.0/24 /24 171.244.53.0 – 171.244.53.255 AS38731 1
74 171.244.56.0/22 /22 171.244.56.0 – 171.244.59.255 AS38731 1
75 171.244.57.0/24 /24 171.244.57.0 – 171.244.57.255 AS38731 1
76 171.244.59.0/24 /24 171.244.59.0 – 171.244.59.255 AS38731 1
77 171.244.60.0/22 /22 171.244.60.0 – 171.244.63.255 AS38731 1
78 171.244.60.0/24 /24 171.244.60.0 – 171.244.60.255 AS38731 1
79 171.244.61.0/24 /24 171.244.61.0 – 171.244.61.255 AS38731 1
80 171.244.62.0/23 /23 171.244.62.0 – 171.244.63.255 AS38731 1
81 171.244.62.0/24 /24 171.244.62.0 – 171.244.62.255 AS38731 1
82 171.244.63.0/24 /24 171.244.63.0 – 171.244.63.255 AS38731 1
83 171.244.192.0/22 /22 171.244.192.0 – 171.244.195.255 AS38731 1
84 171.244.195.0/24 /24 171.244.195.0 – 171.244.195.255 AS38731 1
85 171.244.196.0/22 /22 171.244.196.0 – 171.244.199.255 AS38731 1
86 171.244.197.0/24 /24 171.244.197.0 – 171.244.197.255 AS38731 1
87 171.244.198.0/23 /23 171.244.198.0 – 171.244.199.255 AS38731 1
88 210.211.96.0/21 /21 210.211.96.0 – 210.211.103.255 AS38731 1
89 210.211.96.0/24 /24 210.211.96.0 – 210.211.96.255 AS38731 1
90 210.211.99.0/24 /24 210.211.99.0 – 210.211.99.255 AS38731 1
91 210.211.104.0/21 /21 210.211.104.0 – 210.211.111.255 AS38731 1
92 210.211.104.0/22 /22 210.211.104.0 – 210.211.107.255 AS38731 1
93 210.211.108.0/22 /22 210.211.108.0 – 210.211.111.255 AS38731 1
94 210.211.112.0/21 /21 210.211.112.0 – 210.211.119.255 AS38731 1
95 210.211.120.0/22 /22 210.211.120.0 – 210.211.123.255 AS38731 1
96 210.211.124.0/22 /22 210.211.124.0 – 210.211.127.255 AS38731 1
97 210.211.127.0/24 /24 210.211.127.0 – 210.211.127.255 AS38731 1