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 →
thank you!
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 85 IPv4 prefixes · ASN: AS10066 · showing 1–85
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.176.128.0/22 /22 1.176.128.0 – 1.176.131.255 AS10066 1
2 1.176.132.0/22 /22 1.176.132.0 – 1.176.135.255 AS10066 1
3 1.176.136.0/22 /22 1.176.136.0 – 1.176.139.255 AS10066 1
4 1.176.140.0/22 /22 1.176.140.0 – 1.176.143.255 AS10066 1
5 1.176.144.0/22 /22 1.176.144.0 – 1.176.147.255 AS10066 1
6 1.176.148.0/22 /22 1.176.148.0 – 1.176.151.255 AS10066 1
7 1.176.152.0/22 /22 1.176.152.0 – 1.176.155.255 AS10066 1
8 1.176.156.0/22 /22 1.176.156.0 – 1.176.159.255 AS10066 1
9 1.176.160.0/22 /22 1.176.160.0 – 1.176.163.255 AS10066 1
10 1.176.164.0/22 /22 1.176.164.0 – 1.176.167.255 AS10066 1
11 1.176.168.0/22 /22 1.176.168.0 – 1.176.171.255 AS10066 1
12 1.176.172.0/22 /22 1.176.172.0 – 1.176.175.255 AS10066 1
13 1.176.176.0/22 /22 1.176.176.0 – 1.176.179.255 AS10066 1
14 1.176.180.0/22 /22 1.176.180.0 – 1.176.183.255 AS10066 1
15 1.176.184.0/22 /22 1.176.184.0 – 1.176.187.255 AS10066 1
16 1.176.188.0/22 /22 1.176.188.0 – 1.176.191.255 AS10066 1
17 1.176.192.0/22 /22 1.176.192.0 – 1.176.195.255 AS10066 1
18 1.176.196.0/22 /22 1.176.196.0 – 1.176.199.255 AS10066 1
19 1.176.200.0/22 /22 1.176.200.0 – 1.176.203.255 AS10066 1
20 1.176.204.0/22 /22 1.176.204.0 – 1.176.207.255 AS10066 1
21 1.176.208.0/22 /22 1.176.208.0 – 1.176.211.255 AS10066 1
22 1.176.212.0/22 /22 1.176.212.0 – 1.176.215.255 AS10066 1
23 1.176.216.0/22 /22 1.176.216.0 – 1.176.219.255 AS10066 1
24 1.176.220.0/22 /22 1.176.220.0 – 1.176.223.255 AS10066 1
25 1.176.224.0/22 /22 1.176.224.0 – 1.176.227.255 AS10066 1
26 1.176.228.0/22 /22 1.176.228.0 – 1.176.231.255 AS10066 1
27 1.176.232.0/22 /22 1.176.232.0 – 1.176.235.255 AS10066 1
28 1.176.236.0/22 /22 1.176.236.0 – 1.176.239.255 AS10066 1
29 1.176.240.0/22 /22 1.176.240.0 – 1.176.243.255 AS10066 1
30 1.176.244.0/22 /22 1.176.244.0 – 1.176.247.255 AS10066 1
31 1.176.248.0/22 /22 1.176.248.0 – 1.176.251.255 AS10066 1
32 1.176.252.0/22 /22 1.176.252.0 – 1.176.255.255 AS10066 1
33 110.45.0.0/21 /21 110.45.0.0 – 110.45.7.255 AS10066 1
34 110.45.8.0/21 /21 110.45.8.0 – 110.45.15.255 AS10066 1
35 110.45.16.0/21 /21 110.45.16.0 – 110.45.23.255 AS10066 1
36 110.45.24.0/21 /21 110.45.24.0 – 110.45.31.255 AS10066 1
37 110.45.32.0/21 /21 110.45.32.0 – 110.45.39.255 AS10066 1
38 110.45.40.0/21 /21 110.45.40.0 – 110.45.47.255 AS10066 1
39 110.45.48.0/21 /21 110.45.48.0 – 110.45.55.255 AS10066 1
40 110.45.56.0/21 /21 110.45.56.0 – 110.45.63.255 AS10066 1
41 110.45.64.0/21 /21 110.45.64.0 – 110.45.71.255 AS10066 1
42 110.45.72.0/21 /21 110.45.72.0 – 110.45.79.255 AS10066 1
43 110.45.80.0/21 /21 110.45.80.0 – 110.45.87.255 AS10066 1
44 110.45.88.0/21 /21 110.45.88.0 – 110.45.95.255 AS10066 1
45 110.45.96.0/21 /21 110.45.96.0 – 110.45.103.255 AS10066 1
46 110.45.104.0/21 /21 110.45.104.0 – 110.45.111.255 AS10066 1
47 110.45.112.0/21 /21 110.45.112.0 – 110.45.119.255 AS10066 1
48 110.45.120.0/21 /21 110.45.120.0 – 110.45.127.255 AS10066 1
49 115.41.0.0/21 /21 115.41.0.0 – 115.41.7.255 AS10066 1
50 115.41.8.0/21 /21 115.41.8.0 – 115.41.15.255 AS10066 1
51 115.41.16.0/21 /21 115.41.16.0 – 115.41.23.255 AS10066 1
52 115.41.24.0/21 /21 115.41.24.0 – 115.41.31.255 AS10066 1
53 115.41.32.0/21 /21 115.41.32.0 – 115.41.39.255 AS10066 1
54 115.41.40.0/21 /21 115.41.40.0 – 115.41.47.255 AS10066 1
55 115.41.48.0/21 /21 115.41.48.0 – 115.41.55.255 AS10066 1
56 115.41.56.0/21 /21 115.41.56.0 – 115.41.63.255 AS10066 1
57 115.41.64.0/21 /21 115.41.64.0 – 115.41.71.255 AS10066 1
58 115.41.72.0/21 /21 115.41.72.0 – 115.41.79.255 AS10066 1
59 115.41.80.0/21 /21 115.41.80.0 – 115.41.87.255 AS10066 1
60 115.41.88.0/21 /21 115.41.88.0 – 115.41.95.255 AS10066 1
61 115.41.96.0/21 /21 115.41.96.0 – 115.41.103.255 AS10066 1
62 115.41.104.0/21 /21 115.41.104.0 – 115.41.111.255 AS10066 1
63 115.41.112.0/21 /21 115.41.112.0 – 115.41.119.255 AS10066 1
64 115.41.120.0/21 /21 115.41.120.0 – 115.41.127.255 AS10066 1
65 119.149.189.0/24 /24 119.149.189.0 – 119.149.189.255 AS10066 1
66 119.149.224.0/21 /21 119.149.224.0 – 119.149.231.255 AS10066 1
67 119.149.232.0/21 /21 119.149.232.0 – 119.149.239.255 AS10066 1
68 119.149.240.0/21 /21 119.149.240.0 – 119.149.247.255 AS10066 1
69 119.149.248.0/21 /21 119.149.248.0 – 119.149.255.255 AS10066 1
70 123.199.0.0/21 /21 123.199.0.0 – 123.199.7.255 AS10066 1
71 123.199.8.0/21 /21 123.199.8.0 – 123.199.15.255 AS10066 1
72 123.199.16.0/21 /21 123.199.16.0 – 123.199.23.255 AS10066 1
73 123.199.24.0/21 /21 123.199.24.0 – 123.199.31.255 AS10066 1
74 123.199.32.0/21 /21 123.199.32.0 – 123.199.39.255 AS10066 1
75 123.199.40.0/21 /21 123.199.40.0 – 123.199.47.255 AS10066 1
76 123.199.48.0/21 /21 123.199.48.0 – 123.199.55.255 AS10066 1
77 123.199.56.0/21 /21 123.199.56.0 – 123.199.63.255 AS10066 1
78 123.199.64.0/21 /21 123.199.64.0 – 123.199.71.255 AS10066 1
79 123.199.72.0/21 /21 123.199.72.0 – 123.199.79.255 AS10066 1
80 123.199.80.0/21 /21 123.199.80.0 – 123.199.87.255 AS10066 1
81 123.199.88.0/21 /21 123.199.88.0 – 123.199.95.255 AS10066 1
82 123.199.96.0/21 /21 123.199.96.0 – 123.199.103.255 AS10066 1
83 123.199.104.0/21 /21 123.199.104.0 – 123.199.111.255 AS10066 1
84 123.199.112.0/21 /21 123.199.112.0 – 123.199.119.255 AS10066 1
85 123.199.120.0/21 /21 123.199.120.0 – 123.199.127.255 AS10066 1