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 14 IPv4 prefixes · ASN: AS11509 · showing 1–14
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.239.128.0/18 /18 64.239.128.0 – 64.239.191.255 AS11509 1
2 66.6.208.0/20 /20 66.6.208.0 – 66.6.223.255 AS11509 1
3 72.18.0.0/19 /19 72.18.0.0 – 72.18.31.255 AS11509 1
4 162.142.73.0/24 /24 162.142.73.0 – 162.142.73.255 AS11509 1
5 208.179.0.0/16 /16 208.179.0.0 – 208.179.255.255 AS11509 1
6 216.31.128.0/18 /18 216.31.128.0 – 216.31.191.255 AS11509 1
7 216.116.96.0/23 /23 216.116.96.0 – 216.116.97.255 AS11509 1
8 216.116.99.0/24 /24 216.116.99.0 – 216.116.99.255 AS11509 1
9 216.116.100.0/22 /22 216.116.100.0 – 216.116.103.255 AS11509 1
10 216.116.104.0/21 /21 216.116.104.0 – 216.116.111.255 AS11509 1
11 216.116.112.0/21 /21 216.116.112.0 – 216.116.119.255 AS11509 1
12 216.116.120.0/22 /22 216.116.120.0 – 216.116.123.255 AS11509 1
13 216.116.124.0/23 /23 216.116.124.0 – 216.116.125.255 AS11509 1
14 216.116.126.0/24 /24 216.116.126.0 – 216.116.126.255 AS11509 1