BGP Full View — RIPE RIS RRC00data as of 2026-05-12 13:12

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
1 125 616
IPv4 origin ASNs
78 306
IPv4 MOAS
6 264
IPv6 prefixes
256 992
IPv6 origin ASNs
36 516
IPv6 MOAS
1 399

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 205
315 883 520
/15 2 153
282 198 016
/16 13 815
905 379 840
/17 8 677
284 327 936
/18 13 952
228 589 568
/19 26 599
217 899 008
/20 48 459
198 488 064
/21 55 683
114 038 784
/22 118 575
121 420 800
/23 118 127
60 481 024
/24 712 429
182 381 824
Total 1 120 726 4 284 198 656
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 920 000 addr 72.50%
Not announced 1 181 047 296 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 413 184 addr 49.82%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 481
2 873 622 528
/30 832
218 103 808
/31 358
46 923 776
/32 27 010
1 770 127 360
/33 5 728
187 695 104
/34 5 572
91 291 648
/35 1 965
16 097 280
/36 10 011
41 005 056
/37 1 356
2 777 088
/38 2 723
2 788 352
/39 1 859
951 808
/40 23 831
6 100 736
/41 1 742
222 976
/42 2 991
191 424
/43 1 462
46 784
/44 25 834
413 344
/45 4 523
36 184
/46 5 857
23 428
/47 9 055
18 110
/48 118 215
118 215
Total 256 689 4 413 986 909 825
IPv4 (1 125 616) IPv6 (256 992)
Reset
Found 27 IPv6 prefixes · ASN: AS264996 · showing 1–27
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:3124::/32 /32 2804:3124:: – 2804:3124:ffff:ffff:ffff:ffff:ffff:ffff AS264996 1
2 2804:3124::/33 /33 2804:3124:: – 2804:3124:7fff:ffff:ffff:ffff:ffff:ffff AS264996 1
3 2804:3124:5::/48 /48 2804:3124:5:: – 2804:3124:5:ffff:ffff:ffff:ffff:ffff AS264996 1
4 2804:3124:6::/48 /48 2804:3124:6:: – 2804:3124:6:ffff:ffff:ffff:ffff:ffff AS264996 1
5 2804:3124:7::/48 /48 2804:3124:7:: – 2804:3124:7:ffff:ffff:ffff:ffff:ffff AS264996 1
6 2804:3124:10::/45 /45 2804:3124:10:: – 2804:3124:17:ffff:ffff:ffff:ffff:ffff AS264996 1
7 2804:3124:18::/45 /45 2804:3124:18:: – 2804:3124:1f:ffff:ffff:ffff:ffff:ffff AS264996 1
8 2804:3124:4011::/48 /48 2804:3124:4011:: – 2804:3124:4011:ffff:ffff:ffff:ffff:ffff AS264996 1
9 2804:3124:4013::/48 /48 2804:3124:4013:: – 2804:3124:4013:ffff:ffff:ffff:ffff:ffff AS264996 1
10 2804:3124:4014::/48 /48 2804:3124:4014:: – 2804:3124:4014:ffff:ffff:ffff:ffff:ffff AS264996 1
11 2804:3124:4100::/40 /40 2804:3124:4100:: – 2804:3124:41ff:ffff:ffff:ffff:ffff:ffff AS264996 1
12 2804:3124:4200::/40 /40 2804:3124:4200:: – 2804:3124:42ff:ffff:ffff:ffff:ffff:ffff AS264996 1
13 2804:3124:4300::/40 /40 2804:3124:4300:: – 2804:3124:43ff:ffff:ffff:ffff:ffff:ffff AS264996 1
14 2804:3124:8000::/33 /33 2804:3124:8000:: – 2804:3124:ffff:ffff:ffff:ffff:ffff:ffff AS264996 1
15 2804:3124:8000::/34 /34 2804:3124:8000:: – 2804:3124:bfff:ffff:ffff:ffff:ffff:ffff AS264996 1
16 2804:3124:800c::/48 /48 2804:3124:800c:: – 2804:3124:800c:ffff:ffff:ffff:ffff:ffff AS264996 1
17 2804:3124:800e::/48 /48 2804:3124:800e:: – 2804:3124:800e:ffff:ffff:ffff:ffff:ffff AS264996 1
18 2804:3124:800f::/48 /48 2804:3124:800f:: – 2804:3124:800f:ffff:ffff:ffff:ffff:ffff AS264996 1
19 2804:3124:c000::/34 /34 2804:3124:c000:: – 2804:3124:ffff:ffff:ffff:ffff:ffff:ffff AS264996 1
20 2804:3124:c007::/48 /48 2804:3124:c007:: – 2804:3124:c007:ffff:ffff:ffff:ffff:ffff AS264996 1
21 2804:3124:c009::/48 /48 2804:3124:c009:: – 2804:3124:c009:ffff:ffff:ffff:ffff:ffff AS264996 1
22 2804:3124:c00a::/48 /48 2804:3124:c00a:: – 2804:3124:c00a:ffff:ffff:ffff:ffff:ffff AS264996 1
23 2804:3124:c00b::/48 /48 2804:3124:c00b:: – 2804:3124:c00b:ffff:ffff:ffff:ffff:ffff AS264996 1
24 2804:3124:c00c::/48 /48 2804:3124:c00c:: – 2804:3124:c00c:ffff:ffff:ffff:ffff:ffff AS264996 1
25 2804:3124:c012::/48 /48 2804:3124:c012:: – 2804:3124:c012:ffff:ffff:ffff:ffff:ffff AS264996 1
26 2804:3124:c016::/48 /48 2804:3124:c016:: – 2804:3124:c016:ffff:ffff:ffff:ffff:ffff AS264996 1
27 2804:3124:c017::/48 /48 2804:3124:c017:: – 2804:3124:c017:ffff:ffff:ffff:ffff:ffff AS264996 1