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 64 IPv4 prefixes · ASN: AS31257 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 80.65.16.0/20 /20 80.65.16.0 – 80.65.31.255 AS31257 1
2 80.65.16.0/22 /22 80.65.16.0 – 80.65.19.255 AS31257 1
3 80.65.20.0/22 /22 80.65.20.0 – 80.65.23.255 AS31257 1
4 80.65.24.0/22 /22 80.65.24.0 – 80.65.27.255 AS31257 1
5 80.65.28.0/23 /23 80.65.28.0 – 80.65.29.255 AS31257 1
6 80.65.30.0/23 /23 80.65.30.0 – 80.65.31.255 AS31257 1
7 81.25.76.0/22 /22 81.25.76.0 – 81.25.79.255 AS31257 1
8 81.25.76.0/23 /23 81.25.76.0 – 81.25.77.255 AS31257 1
9 81.25.78.0/23 /23 81.25.78.0 – 81.25.79.255 AS31257 1
10 86.62.6.0/24 /24 86.62.6.0 – 86.62.6.255 AS31257 1
11 94.73.192.0/18 /18 94.73.192.0 – 94.73.255.255 AS31257 1
12 94.73.192.0/22 /22 94.73.192.0 – 94.73.195.255 AS31257 1
13 94.73.196.0/22 /22 94.73.196.0 – 94.73.199.255 AS31257 1
14 94.73.200.0/22 /22 94.73.200.0 – 94.73.203.255 AS31257 1
15 94.73.204.0/22 /22 94.73.204.0 – 94.73.207.255 AS31257 1
16 94.73.208.0/22 /22 94.73.208.0 – 94.73.211.255 AS31257 1
17 94.73.212.0/22 /22 94.73.212.0 – 94.73.215.255 AS31257 1
18 94.73.216.0/22 /22 94.73.216.0 – 94.73.219.255 AS31257 1
19 94.73.220.0/22 /22 94.73.220.0 – 94.73.223.255 AS31257 1
20 94.73.224.0/22 /22 94.73.224.0 – 94.73.227.255 AS31257 1
21 94.73.228.0/22 /22 94.73.228.0 – 94.73.231.255 AS31257 1
22 94.73.232.0/22 /22 94.73.232.0 – 94.73.235.255 AS31257 1
23 94.73.236.0/22 /22 94.73.236.0 – 94.73.239.255 AS31257 1
24 94.73.240.0/22 /22 94.73.240.0 – 94.73.243.255 AS31257 1
25 94.73.244.0/22 /22 94.73.244.0 – 94.73.247.255 AS31257 1
26 94.73.248.0/22 /22 94.73.248.0 – 94.73.251.255 AS31257 1
27 94.73.252.0/22 /22 94.73.252.0 – 94.73.255.255 AS31257 1
28 109.226.192.0/19 /19 109.226.192.0 – 109.226.223.255 AS31257 1
29 109.226.192.0/22 /22 109.226.192.0 – 109.226.195.255 AS31257 1
30 109.226.196.0/22 /22 109.226.196.0 – 109.226.199.255 AS31257 1
31 109.226.200.0/22 /22 109.226.200.0 – 109.226.203.255 AS31257 1
32 109.226.204.0/22 /22 109.226.204.0 – 109.226.207.255 AS31257 1
33 109.226.208.0/22 /22 109.226.208.0 – 109.226.211.255 AS31257 1
34 109.226.212.0/22 /22 109.226.212.0 – 109.226.215.255 AS31257 1
35 109.226.216.0/22 /22 109.226.216.0 – 109.226.219.255 AS31257 1
36 109.226.220.0/22 /22 109.226.220.0 – 109.226.223.255 AS31257 1
37 109.226.224.0/20 /20 109.226.224.0 – 109.226.239.255 AS31257 1
38 109.226.224.0/22 /22 109.226.224.0 – 109.226.227.255 AS31257 1
39 109.226.228.0/22 /22 109.226.228.0 – 109.226.231.255 AS31257 1
40 109.226.232.0/22 /22 109.226.232.0 – 109.226.235.255 AS31257 1
41 109.226.236.0/22 /22 109.226.236.0 – 109.226.239.255 AS31257 1
42 109.226.240.0/22 /22 109.226.240.0 – 109.226.243.255 AS31257 1
43 109.226.244.0/23 /23 109.226.244.0 – 109.226.245.255 AS31257 1
44 109.226.246.0/24 /24 109.226.246.0 – 109.226.246.255 AS31257 1
45 109.226.249.0/24 /24 109.226.249.0 – 109.226.249.255 AS31257 1
46 109.226.250.0/23 /23 109.226.250.0 – 109.226.251.255 AS31257 1
47 109.226.252.0/22 /22 109.226.252.0 – 109.226.255.255 AS31257 1
48 171.33.248.0/21 /21 171.33.248.0 – 171.33.255.255 AS31257 1
49 171.33.248.0/23 /23 171.33.248.0 – 171.33.249.255 AS31257 1
50 171.33.250.0/23 /23 171.33.250.0 – 171.33.251.255 AS31257 1
51 171.33.252.0/23 /23 171.33.252.0 – 171.33.253.255 AS31257 1
52 171.33.254.0/23 /23 171.33.254.0 – 171.33.255.255 AS31257 1
53 176.116.160.0/20 /20 176.116.160.0 – 176.116.175.255 AS31257 1
54 176.116.160.0/22 /22 176.116.160.0 – 176.116.163.255 AS31257 1
55 176.116.164.0/22 /22 176.116.164.0 – 176.116.167.255 AS31257 1
56 176.116.168.0/22 /22 176.116.168.0 – 176.116.171.255 AS31257 1
57 176.116.172.0/22 /22 176.116.172.0 – 176.116.175.255 AS31257 1
58 176.116.177.0/24 /24 176.116.177.0 – 176.116.177.255 AS31257 1
59 176.116.178.0/23 /23 176.116.178.0 – 176.116.179.255 AS31257 1
60 176.116.180.0/22 /22 176.116.180.0 – 176.116.183.255 AS31257 1
61 176.116.180.0/23 /23 176.116.180.0 – 176.116.181.255 AS31257 1
62 176.116.182.0/23 /23 176.116.182.0 – 176.116.183.255 AS31257 1
63 213.110.224.0/22 /22 213.110.224.0 – 213.110.227.255 AS31257 1
64 213.110.228.0/23 /23 213.110.228.0 – 213.110.229.255 AS31257 1