BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 47 IPv6 prefixes · ASN: AS45090 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2402:4e00::/32 /32 2402:4e00:: – 2402:4e00:ffff:ffff:ffff:ffff:ffff:ffff AS45090, AS38283 2
2 2402:4e00::/33 /33 2402:4e00:: – 2402:4e00:7fff:ffff:ffff:ffff:ffff:ffff AS45090 1
3 2402:4e00::/35 /35 2402:4e00:: – 2402:4e00:1fff:ffff:ffff:ffff:ffff:ffff AS45090 1
4 2402:4e00::/48 /48 2402:4e00:: – 2402:4e00::ffff:ffff:ffff:ffff:ffff AS45090 1
5 2402:4e00:1::/48 /48 2402:4e00:1:: – 2402:4e00:1:ffff:ffff:ffff:ffff:ffff AS45090 1
6 2402:4e00:4::/48 /48 2402:4e00:4:: – 2402:4e00:4:ffff:ffff:ffff:ffff:ffff AS45090 1
7 2402:4e00:6::/48 /48 2402:4e00:6:: – 2402:4e00:6:ffff:ffff:ffff:ffff:ffff AS45090 1
8 2402:4e00:8::/48 /48 2402:4e00:8:: – 2402:4e00:8:ffff:ffff:ffff:ffff:ffff AS45090 1
9 2402:4e00:9::/48 /48 2402:4e00:9:: – 2402:4e00:9:ffff:ffff:ffff:ffff:ffff AS45090 1
10 2402:4e00:20::/44 /44 2402:4e00:20:: – 2402:4e00:2f:ffff:ffff:ffff:ffff:ffff AS45090 1
11 2402:4e00:30::/44 /44 2402:4e00:30:: – 2402:4e00:3f:ffff:ffff:ffff:ffff:ffff AS45090 1
12 2402:4e00:40::/44 /44 2402:4e00:40:: – 2402:4e00:4f:ffff:ffff:ffff:ffff:ffff AS45090 1
13 2402:4e00:100::/48 /48 2402:4e00:100:: – 2402:4e00:100:ffff:ffff:ffff:ffff:ffff AS45090 1
14 2402:4e00:1000::/40 /40 2402:4e00:1000:: – 2402:4e00:10ff:ffff:ffff:ffff:ffff:ffff AS45090 1
15 2402:4e00:1100::/40 /40 2402:4e00:1100:: – 2402:4e00:11ff:ffff:ffff:ffff:ffff:ffff AS45090 1
16 2402:4e00:1200::/40 /40 2402:4e00:1200:: – 2402:4e00:12ff:ffff:ffff:ffff:ffff:ffff AS45090 1
17 2402:4e00:1300::/40 /40 2402:4e00:1300:: – 2402:4e00:13ff:ffff:ffff:ffff:ffff:ffff AS45090 1
18 2402:4e00:1400::/40 /40 2402:4e00:1400:: – 2402:4e00:14ff:ffff:ffff:ffff:ffff:ffff AS45090 1
19 2402:4e00:1500::/40 /40 2402:4e00:1500:: – 2402:4e00:15ff:ffff:ffff:ffff:ffff:ffff AS45090 1
20 2402:4e00:1600::/40 /40 2402:4e00:1600:: – 2402:4e00:16ff:ffff:ffff:ffff:ffff:ffff AS45090 1
21 2402:4e00:1700::/40 /40 2402:4e00:1700:: – 2402:4e00:17ff:ffff:ffff:ffff:ffff:ffff AS45090 1
22 2402:4e00:1800::/40 /40 2402:4e00:1800:: – 2402:4e00:18ff:ffff:ffff:ffff:ffff:ffff AS45090 1
23 2402:4e00:1900::/40 /40 2402:4e00:1900:: – 2402:4e00:19ff:ffff:ffff:ffff:ffff:ffff AS45090 1
24 2402:4e00:1a00::/40 /40 2402:4e00:1a00:: – 2402:4e00:1aff:ffff:ffff:ffff:ffff:ffff AS45090 1
25 2402:4e00:4010::/44 /44 2402:4e00:4010:: – 2402:4e00:401f:ffff:ffff:ffff:ffff:ffff AS45090 1
26 2402:4e00:4011::/48 /48 2402:4e00:4011:: – 2402:4e00:4011:ffff:ffff:ffff:ffff:ffff AS45090 1
27 2402:4e00:4020::/44 /44 2402:4e00:4020:: – 2402:4e00:402f:ffff:ffff:ffff:ffff:ffff AS45090 1
28 2402:4e00:4030::/44 /44 2402:4e00:4030:: – 2402:4e00:403f:ffff:ffff:ffff:ffff:ffff AS45090 1
29 2402:4e00:4040::/44 /44 2402:4e00:4040:: – 2402:4e00:404f:ffff:ffff:ffff:ffff:ffff AS45090 1
30 2402:4e00:4050::/44 /44 2402:4e00:4050:: – 2402:4e00:405f:ffff:ffff:ffff:ffff:ffff AS45090 1
31 2402:4e00:4060::/44 /44 2402:4e00:4060:: – 2402:4e00:406f:ffff:ffff:ffff:ffff:ffff AS45090 1
32 2402:4e00:4070::/44 /44 2402:4e00:4070:: – 2402:4e00:407f:ffff:ffff:ffff:ffff:ffff AS45090 1
33 2402:4e00:4080::/44 /44 2402:4e00:4080:: – 2402:4e00:408f:ffff:ffff:ffff:ffff:ffff AS45090 1
34 2402:4e00:8000::/33 /33 2402:4e00:8000:: – 2402:4e00:ffff:ffff:ffff:ffff:ffff:ffff AS45090 1
35 2402:4e00:8000::/48 /48 2402:4e00:8000:: – 2402:4e00:8000:ffff:ffff:ffff:ffff:ffff AS45090 1
36 2402:4e00:8001::/48 /48 2402:4e00:8001:: – 2402:4e00:8001:ffff:ffff:ffff:ffff:ffff AS45090 1
37 2402:4e00:8020::/44 /44 2402:4e00:8020:: – 2402:4e00:802f:ffff:ffff:ffff:ffff:ffff AS45090 1
38 2402:4e00:8030::/48 /48 2402:4e00:8030:: – 2402:4e00:8030:ffff:ffff:ffff:ffff:ffff AS45090 1
39 2402:4e00:c000::/48 /48 2402:4e00:c000:: – 2402:4e00:c000:ffff:ffff:ffff:ffff:ffff AS45090 1
40 2402:4e00:c010::/44 /44 2402:4e00:c010:: – 2402:4e00:c01f:ffff:ffff:ffff:ffff:ffff AS45090 1
41 2402:4e00:c020::/44 /44 2402:4e00:c020:: – 2402:4e00:c02f:ffff:ffff:ffff:ffff:ffff AS45090 1
42 2402:4e00:c030::/44 /44 2402:4e00:c030:: – 2402:4e00:c03f:ffff:ffff:ffff:ffff:ffff AS45090 1
43 2402:4e00:c040::/44 /44 2402:4e00:c040:: – 2402:4e00:c04f:ffff:ffff:ffff:ffff:ffff AS45090 1
44 2402:4e00:c050::/44 /44 2402:4e00:c050:: – 2402:4e00:c05f:ffff:ffff:ffff:ffff:ffff AS45090 1
45 2402:4e00:c060::/44 /44 2402:4e00:c060:: – 2402:4e00:c06f:ffff:ffff:ffff:ffff:ffff AS45090 1
46 2402:4e00:c070::/44 /44 2402:4e00:c070:: – 2402:4e00:c07f:ffff:ffff:ffff:ffff:ffff AS45090 1
47 2402:4e00:d018::/45 /45 2402:4e00:d018:: – 2402:4e00:d01f:ffff:ffff:ffff:ffff:ffff AS45090 1