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 52 IPv4 prefixes · ASN: AS38735 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 49.246.128.0/18 /18 49.246.128.0 – 49.246.191.255 AS38735 1
2 49.246.128.0/22 /22 49.246.128.0 – 49.246.131.255 AS38735 1
3 49.246.128.0/24 /24 49.246.128.0 – 49.246.128.255 AS38735 1
4 49.246.132.0/22 /22 49.246.132.0 – 49.246.135.255 AS38735 1
5 49.246.136.0/22 /22 49.246.136.0 – 49.246.139.255 AS38735 1
6 49.246.140.0/22 /22 49.246.140.0 – 49.246.143.255 AS38735 1
7 49.246.143.0/24 /24 49.246.143.0 – 49.246.143.255 AS38735 1
8 49.246.144.0/22 /22 49.246.144.0 – 49.246.147.255 AS38735 1
9 49.246.148.0/22 /22 49.246.148.0 – 49.246.151.255 AS38735 1
10 49.246.152.0/22 /22 49.246.152.0 – 49.246.155.255 AS38735 1
11 49.246.156.0/22 /22 49.246.156.0 – 49.246.159.255 AS38735 1
12 49.246.160.0/22 /22 49.246.160.0 – 49.246.163.255 AS38735 1
13 49.246.164.0/22 /22 49.246.164.0 – 49.246.167.255 AS38735 1
14 49.246.168.0/22 /22 49.246.168.0 – 49.246.171.255 AS38735 1
15 49.246.172.0/22 /22 49.246.172.0 – 49.246.175.255 AS38735 1
16 49.246.176.0/22 /22 49.246.176.0 – 49.246.179.255 AS38735 1
17 49.246.180.0/22 /22 49.246.180.0 – 49.246.183.255 AS38735 1
18 49.246.184.0/22 /22 49.246.184.0 – 49.246.187.255 AS38735 1
19 49.246.188.0/22 /22 49.246.188.0 – 49.246.191.255 AS38735 1
20 49.246.192.0/19 /19 49.246.192.0 – 49.246.223.255 AS38735 1
21 49.246.192.0/22 /22 49.246.192.0 – 49.246.195.255 AS38735 1
22 49.246.196.0/22 /22 49.246.196.0 – 49.246.199.255 AS38735 1
23 49.246.200.0/22 /22 49.246.200.0 – 49.246.203.255 AS38735 1
24 49.246.204.0/22 /22 49.246.204.0 – 49.246.207.255 AS38735 1
25 49.246.208.0/22 /22 49.246.208.0 – 49.246.211.255 AS38735 1
26 49.246.212.0/22 /22 49.246.212.0 – 49.246.215.255 AS38735 1
27 49.246.216.0/22 /22 49.246.216.0 – 49.246.219.255 AS38735 1
28 49.246.220.0/22 /22 49.246.220.0 – 49.246.223.255 AS38735 1
29 113.52.32.0/19 /19 113.52.32.0 – 113.52.63.255 AS38735 1
30 113.52.32.0/22 /22 113.52.32.0 – 113.52.35.255 AS38735 1
31 113.52.33.0/24 /24 113.52.33.0 – 113.52.33.255 AS38735 1
32 113.52.34.0/24 /24 113.52.34.0 – 113.52.34.255 AS38735 1
33 113.52.35.0/24 /24 113.52.35.0 – 113.52.35.255 AS38735 1
34 113.52.36.0/22 /22 113.52.36.0 – 113.52.39.255 AS38735 1
35 113.52.36.0/24 /24 113.52.36.0 – 113.52.36.255 AS38735 1
36 113.52.37.0/24 /24 113.52.37.0 – 113.52.37.255 AS38735 1
37 113.52.39.0/24 /24 113.52.39.0 – 113.52.39.255 AS38735 1
38 113.52.40.0/22 /22 113.52.40.0 – 113.52.43.255 AS38735 1
39 113.52.40.0/24 /24 113.52.40.0 – 113.52.40.255 AS38735 1
40 113.52.44.0/22 /22 113.52.44.0 – 113.52.47.255 AS38735 1
41 113.52.44.0/24 /24 113.52.44.0 – 113.52.44.255 AS38735 1
42 113.52.45.0/24 /24 113.52.45.0 – 113.52.45.255 AS38735 1
43 113.52.47.0/24 /24 113.52.47.0 – 113.52.47.255 AS38735 1
44 113.52.48.0/22 /22 113.52.48.0 – 113.52.51.255 AS38735 1
45 113.52.52.0/22 /22 113.52.52.0 – 113.52.55.255 AS38735 1
46 113.52.56.0/22 /22 113.52.56.0 – 113.52.59.255 AS38735 1
47 113.52.56.0/24 /24 113.52.56.0 – 113.52.56.255 AS38735 1
48 113.52.57.0/24 /24 113.52.57.0 – 113.52.57.255 AS38735 1
49 113.52.59.0/24 /24 113.52.59.0 – 113.52.59.255 AS38735 1
50 113.52.60.0/24 /24 113.52.60.0 – 113.52.60.255 AS38735 1
51 113.52.61.0/24 /24 113.52.61.0 – 113.52.61.255 AS38735 1
52 113.52.62.0/24 /24 113.52.62.0 – 113.52.62.255 AS38735 1