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 39 IPv4 prefixes · ASN: AS50300 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.102.168.0/24 /24 5.102.168.0 – 5.102.168.255 AS50300 1
2 5.102.169.0/24 /24 5.102.169.0 – 5.102.169.255 AS50300 1
3 5.102.170.0/24 /24 5.102.170.0 – 5.102.170.255 AS50300 1
4 5.102.171.0/24 /24 5.102.171.0 – 5.102.171.255 AS50300 1
5 5.102.172.0/24 /24 5.102.172.0 – 5.102.172.255 AS50300 1
6 5.102.173.0/24 /24 5.102.173.0 – 5.102.173.255 AS50300 1
7 5.102.174.0/24 /24 5.102.174.0 – 5.102.174.255 AS50300 1
8 5.102.175.0/24 /24 5.102.175.0 – 5.102.175.255 AS50300 1
9 92.118.16.0/24 /24 92.118.16.0 – 92.118.16.255 AS50300 1
10 109.74.240.0/24 /24 109.74.240.0 – 109.74.240.255 AS50300 1
11 109.74.241.0/24 /24 109.74.241.0 – 109.74.241.255 AS50300 1
12 109.74.242.0/24 /24 109.74.242.0 – 109.74.242.255 AS50300 1
13 109.74.243.0/24 /24 109.74.243.0 – 109.74.243.255 AS50300 1
14 109.74.244.0/24 /24 109.74.244.0 – 109.74.244.255 AS50300 1
15 109.74.246.0/24 /24 109.74.246.0 – 109.74.246.255 AS50300 1
16 109.74.247.0/24 /24 109.74.247.0 – 109.74.247.255 AS50300 1
17 109.74.248.0/24 /24 109.74.248.0 – 109.74.248.255 AS50300 1
18 109.74.249.0/24 /24 109.74.249.0 – 109.74.249.255 AS50300 1
19 109.74.250.0/24 /24 109.74.250.0 – 109.74.250.255 AS50300 1
20 109.74.251.0/24 /24 109.74.251.0 – 109.74.251.255 AS50300 1
21 109.74.252.0/24 /24 109.74.252.0 – 109.74.252.255 AS50300 1
22 109.74.255.0/24 /24 109.74.255.0 – 109.74.255.255 AS50300 1
23 176.12.104.0/24 /24 176.12.104.0 – 176.12.104.255 AS50300 1
24 176.12.105.0/24 /24 176.12.105.0 – 176.12.105.255 AS50300 1
25 176.12.106.0/24 /24 176.12.106.0 – 176.12.106.255 AS50300 1
26 176.12.107.0/24 /24 176.12.107.0 – 176.12.107.255 AS50300 1
27 176.12.108.0/24 /24 176.12.108.0 – 176.12.108.255 AS50300 1
28 176.12.109.0/24 /24 176.12.109.0 – 176.12.109.255 AS50300 1
29 176.12.110.0/24 /24 176.12.110.0 – 176.12.110.255 AS50300 1
30 185.14.164.0/22 /22 185.14.164.0 – 185.14.167.255 AS50300 1
31 185.32.72.0/24 /24 185.32.72.0 – 185.32.72.255 AS50300 1
32 185.32.73.0/24 /24 185.32.73.0 – 185.32.73.255 AS50300 1
33 185.32.75.0/24 /24 185.32.75.0 – 185.32.75.255 AS50300 1
34 185.42.65.0/24 /24 185.42.65.0 – 185.42.65.255 AS50300 1
35 185.48.164.0/24 /24 185.48.164.0 – 185.48.164.255 AS50300 1
36 185.48.165.0/24 /24 185.48.165.0 – 185.48.165.255 AS50300 1
37 185.48.166.0/24 /24 185.48.166.0 – 185.48.166.255 AS50300 1
38 185.48.167.0/24 /24 185.48.167.0 – 185.48.167.255 AS50300 1
39 193.33.198.0/24 /24 193.33.198.0 – 193.33.198.255 AS50300 1