← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-07-11 22:25

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 →
thank you!
IPv4 prefixes
1 136 172
IPv4 origin ASNs
78 681
IPv4 MOAS
5 992
IPv6 prefixes
262 718
IPv6 origin ASNs
36 879
IPv6 MOAS
1 128

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
/12 305
319 815 680
/13 590
309 329 920
/14 1 199
314 310 656
/15 2 176
285 212 672
/16 13 921
912 326 656
/17 8 689
284 721 152
/18 14 083
230 735 872
/19 26 716
218 857 472
/20 48 629
199 184 384
/21 56 101
114 894 848
/22 118 608
121 454 592
/23 119 277
61 069 824
/24 720 204
184 372 224
Total 1 130 664 4 309 163 520
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 509 632 addr 72.86%
Not announced 1 165 457 664 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 872 960 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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) 485 /24 0.02%

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 40
671 088 640
/25 13
109 051 904
/26 18
75 497 472
/27 19
39 845 888
/28 169
177 209 344
/29 5 592
2 931 818 496
/30 746
195 559 424
/31 364
47 710 208
/32 27 099
1 775 960 064
/33 5 823
190 808 064
/34 5 588
91 553 792
/35 1 957
16 031 744
/36 10 029
41 078 784
/37 1 423
2 914 304
/38 2 771
2 837 504
/39 1 866
955 392
/40 24 441
6 256 896
/41 1 789
228 992
/42 3 072
196 608
/43 1 492
47 744
/44 26 732
427 712
/45 4 754
38 032
/46 6 314
25 256
/47 9 303
18 606
/48 121 038
121 038
Total 262 485 4 414 288 796 020
IPv4 (1 136 172) IPv6 (262 718)
Reset
Found 3 IPv4 prefixes · ASN: AS272790 · showing 1–3
# Prefix ↑ Mask Range Origin ASN MOAS
1 206.84.204.0/23 /23 206.84.204.0 – 206.84.205.255 AS272790 1
2 206.84.206.0/24 /24 206.84.206.0 – 206.84.206.255 AS272790 1
3 206.84.207.0/24 /24 206.84.207.0 – 206.84.207.255 AS272790 1