BGP Full View — RIPE RIS RRC00data as of 2026-10-15 19:34

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
1 164 336
IPv4 origin ASNs
79 399
IPv4 MOAS
6 631
IPv6 prefixes
270 052
IPv6 origin ASNs
37 669
IPv6 MOAS
956

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 97
203 423 744
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 649
283 410 432
/18 13 941
228 409 344
/19 26 708
218 791 936
/20 48 404
198 262 784
/21 57 248
117 243 904
/22 118 785
121 635 840
/23 121 807
62 365 184
/24 745 204
190 772 224
Total 1 159 136 4 314 568 192
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 949 376 addr 72.99%
Not announced 1 160 017 920 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.09%
↳ routable but not announced 567 375 872 addr 48.91%
    — of total IPv4 space 13.21%
    — of announceable space (total − tech/reserved) 15.33%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 872
3 078 619 136
/30 740
193 986 560
/31 389
50 987 008
/32 27 481
1 800 994 816
/33 6 076
199 098 368
/34 5 762
94 404 608
/35 2 016
16 515 072
/36 10 257
42 012 672
/37 1 426
2 920 448
/38 2 827
2 894 848
/39 1 892
968 704
/40 24 934
6 383 104
/41 1 911
244 608
/42 2 989
191 296
/43 1 480
47 360
/44 27 239
435 824
/45 4 958
39 664
/46 6 700
26 800
/47 9 761
19 522
/48 124 809
124 809
Total 269 825 4 414 672 254 875
IPv4 (1 164 336) IPv6 (270 052)
Reset
Found 71 IPv4 prefixes · ASN: AS37504 · showing 1–71
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.13.232.0/22 /22 197.13.232.0 – 197.13.235.255 AS37504 1
2 197.13.220.0/22 /22 197.13.220.0 – 197.13.223.255 AS37504 1
3 197.13.216.0/22 /22 197.13.216.0 – 197.13.219.255 AS37504 1
4 197.13.212.0/22 /22 197.13.212.0 – 197.13.215.255 AS37504 1
5 197.13.208.0/22 /22 197.13.208.0 – 197.13.211.255 AS37504 1
6 197.13.200.0/22 /22 197.13.200.0 – 197.13.203.255 AS37504 1
7 197.13.196.0/22 /22 197.13.196.0 – 197.13.199.255 AS37504 1
8 197.13.192.0/22 /22 197.13.192.0 – 197.13.195.255 AS37504 1
9 197.13.188.0/22 /22 197.13.188.0 – 197.13.191.255 AS37504 1
10 197.13.184.0/22 /22 197.13.184.0 – 197.13.187.255 AS37504 1
11 197.13.180.0/22 /22 197.13.180.0 – 197.13.183.255 AS37504 1
12 197.13.176.0/22 /22 197.13.176.0 – 197.13.179.255 AS37504 1
13 197.13.172.0/22 /22 197.13.172.0 – 197.13.175.255 AS37504 1
14 197.13.168.0/22 /22 197.13.168.0 – 197.13.171.255 AS37504 1
15 197.13.164.0/22 /22 197.13.164.0 – 197.13.167.255 AS37504 1
16 197.13.160.0/22 /22 197.13.160.0 – 197.13.163.255 AS37504 1
17 197.13.156.0/22 /22 197.13.156.0 – 197.13.159.255 AS37504 1
18 197.13.152.0/22 /22 197.13.152.0 – 197.13.155.255 AS37504 1
19 197.13.148.0/22 /22 197.13.148.0 – 197.13.151.255 AS37504 1
20 197.13.144.0/22 /22 197.13.144.0 – 197.13.147.255 AS37504 1
21 197.13.132.0/23 /23 197.13.132.0 – 197.13.133.255 AS37504 1
22 197.13.124.0/22 /22 197.13.124.0 – 197.13.127.255 AS37504 1
23 197.13.44.0/22 /22 197.13.44.0 – 197.13.47.255 AS37504 1
24 197.13.41.0/24 /24 197.13.41.0 – 197.13.41.255 AS37504 1
25 197.13.36.0/22 /22 197.13.36.0 – 197.13.39.255 AS37504 1
26 197.13.34.0/23 /23 197.13.34.0 – 197.13.35.255 AS37504 1
27 197.13.32.0/24 /24 197.13.32.0 – 197.13.32.255 AS37504 1
28 197.13.30.0/24 /24 197.13.30.0 – 197.13.30.255 AS37504 1
29 197.13.29.0/24 /24 197.13.29.0 – 197.13.29.255 AS37504 1
30 197.13.28.0/24 /24 197.13.28.0 – 197.13.28.255 AS37504 1
31 197.13.26.0/23 /23 197.13.26.0 – 197.13.27.255 AS37504 1
32 197.13.24.0/24 /24 197.13.24.0 – 197.13.24.255 AS37504 1
33 197.13.22.0/23 /23 197.13.22.0 – 197.13.23.255 AS37504 1
34 197.13.21.0/24 /24 197.13.21.0 – 197.13.21.255 AS37504 1
35 197.13.20.0/24 /24 197.13.20.0 – 197.13.20.255 AS37504 1
36 197.13.18.0/23 /23 197.13.18.0 – 197.13.19.255 AS37504 1
37 197.13.17.0/24 /24 197.13.17.0 – 197.13.17.255 AS37504 1
38 197.13.16.0/24 /24 197.13.16.0 – 197.13.16.255 AS37504 1
39 197.13.14.0/23 /23 197.13.14.0 – 197.13.15.255 AS37504 1
40 197.13.13.0/24 /24 197.13.13.0 – 197.13.13.255 AS37504 1
41 197.13.12.0/24 /24 197.13.12.0 – 197.13.12.255 AS37504 1
42 197.13.11.0/24 /24 197.13.11.0 – 197.13.11.255 AS37504 1
43 197.13.10.0/24 /24 197.13.10.0 – 197.13.10.255 AS37504 1
44 197.13.9.0/24 /24 197.13.9.0 – 197.13.9.255 AS37504 1
45 197.13.8.0/24 /24 197.13.8.0 – 197.13.8.255 AS37504 1
46 197.13.7.0/24 /24 197.13.7.0 – 197.13.7.255 AS37504 1
47 197.13.6.0/24 /24 197.13.6.0 – 197.13.6.255 AS37504 1
48 197.13.5.0/24 /24 197.13.5.0 – 197.13.5.255 AS37504 1
49 197.13.4.0/24 /24 197.13.4.0 – 197.13.4.255 AS37504 1
50 197.13.0.0/23 /23 197.13.0.0 – 197.13.1.255 AS37504 1
51 197.13.0.0/16 /16 197.13.0.0 – 197.13.255.255 AS37504 1
52 197.12.120.0/22 /22 197.12.120.0 – 197.12.123.255 AS37504 1
53 197.12.112.0/22 /22 197.12.112.0 – 197.12.115.255 AS37504 1
54 197.12.108.0/22 /22 197.12.108.0 – 197.12.111.255 AS37504 1
55 197.12.96.0/22 /22 197.12.96.0 – 197.12.99.255 AS37504 1
56 197.12.92.0/24 /24 197.12.92.0 – 197.12.92.255 AS37504 1
57 197.12.92.0/22 /22 197.12.92.0 – 197.12.95.255 AS37504 1
58 197.12.80.0/22 /22 197.12.80.0 – 197.12.83.255 AS37504 1
59 197.12.76.0/22 /22 197.12.76.0 – 197.12.79.255 AS37504 1
60 197.12.72.0/22 /22 197.12.72.0 – 197.12.75.255 AS37504 1
61 197.12.64.0/22 /22 197.12.64.0 – 197.12.67.255 AS37504 1
62 197.12.61.0/24 /24 197.12.61.0 – 197.12.61.255 AS37504 1
63 197.12.60.0/22 /22 197.12.60.0 – 197.12.63.255 AS37504 1
64 197.12.44.0/22 /22 197.12.44.0 – 197.12.47.255 AS37504 1
65 197.12.40.0/22 /22 197.12.40.0 – 197.12.43.255 AS37504 1
66 197.12.36.0/22 /22 197.12.36.0 – 197.12.39.255 AS37504 1
67 197.12.32.0/22 /22 197.12.32.0 – 197.12.35.255 AS37504 1
68 197.12.28.0/22 /22 197.12.28.0 – 197.12.31.255 AS37504 1
69 197.12.24.0/22 /22 197.12.24.0 – 197.12.27.255 AS37504 1
70 41.231.7.0/24 /24 41.231.7.0 – 41.231.7.255 AS37504 1
71 41.231.6.0/24 /24 41.231.6.0 – 41.231.6.255 AS37504 1