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 50 IPv6 prefixes · ASN: AS17488 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2403:c00::/48 /48 2403:c00:: – 2403:c00::ffff:ffff:ffff:ffff:ffff AS17488 1
2 2403:c00:1::/48 /48 2403:c00:1:: – 2403:c00:1:ffff:ffff:ffff:ffff:ffff AS17488 1
3 2403:c00:2::/48 /48 2403:c00:2:: – 2403:c00:2:ffff:ffff:ffff:ffff:ffff AS17488 1
4 2403:c00:3::/48 /48 2403:c00:3:: – 2403:c00:3:ffff:ffff:ffff:ffff:ffff AS17488 1
5 2403:c00:4::/48 /48 2403:c00:4:: – 2403:c00:4:ffff:ffff:ffff:ffff:ffff AS17488 1
6 2403:c00:11::/48 /48 2403:c00:11:: – 2403:c00:11:ffff:ffff:ffff:ffff:ffff AS17488 1
7 2403:c00:700::/40 /40 2403:c00:700:: – 2403:c00:7ff:ffff:ffff:ffff:ffff:ffff AS17488 1
8 2403:c00:700::/48 /48 2403:c00:700:: – 2403:c00:700:ffff:ffff:ffff:ffff:ffff AS17488 1
9 2403:c00:701::/48 /48 2403:c00:701:: – 2403:c00:701:ffff:ffff:ffff:ffff:ffff AS17488 1
10 2403:c00:702::/48 /48 2403:c00:702:: – 2403:c00:702:ffff:ffff:ffff:ffff:ffff AS17488 1
11 2403:c00:703::/48 /48 2403:c00:703:: – 2403:c00:703:ffff:ffff:ffff:ffff:ffff AS17488 1
12 2403:c00:800::/48 /48 2403:c00:800:: – 2403:c00:800:ffff:ffff:ffff:ffff:ffff AS17488 1
13 2403:c00:801::/48 /48 2403:c00:801:: – 2403:c00:801:ffff:ffff:ffff:ffff:ffff AS17488 1
14 2403:c00:802::/48 /48 2403:c00:802:: – 2403:c00:802:ffff:ffff:ffff:ffff:ffff AS17488 1
15 2403:c00:900::/48 /48 2403:c00:900:: – 2403:c00:900:ffff:ffff:ffff:ffff:ffff AS17488 1
16 2403:c00:901::/48 /48 2403:c00:901:: – 2403:c00:901:ffff:ffff:ffff:ffff:ffff AS17488 1
17 2403:c00:902::/48 /48 2403:c00:902:: – 2403:c00:902:ffff:ffff:ffff:ffff:ffff AS17488 1
18 2403:c00:903::/48 /48 2403:c00:903:: – 2403:c00:903:ffff:ffff:ffff:ffff:ffff AS17488 1
19 2403:c00:904::/48 /48 2403:c00:904:: – 2403:c00:904:ffff:ffff:ffff:ffff:ffff AS17488 1
20 2403:c00:a00::/40 /40 2403:c00:a00:: – 2403:c00:aff:ffff:ffff:ffff:ffff:ffff AS17488 1
21 2403:c00:b00::/48 /48 2403:c00:b00:: – 2403:c00:b00:ffff:ffff:ffff:ffff:ffff AS17488 1
22 2403:c00:b01::/48 /48 2403:c00:b01:: – 2403:c00:b01:ffff:ffff:ffff:ffff:ffff AS17488 1
23 2403:c00:b02::/48 /48 2403:c00:b02:: – 2403:c00:b02:ffff:ffff:ffff:ffff:ffff AS17488 1
24 2403:c00:b03::/48 /48 2403:c00:b03:: – 2403:c00:b03:ffff:ffff:ffff:ffff:ffff AS17488 1
25 2403:c00:b04::/48 /48 2403:c00:b04:: – 2403:c00:b04:ffff:ffff:ffff:ffff:ffff AS17488 1
26 2403:c00:b05::/48 /48 2403:c00:b05:: – 2403:c00:b05:ffff:ffff:ffff:ffff:ffff AS17488 1
27 2403:c00:b06::/48 /48 2403:c00:b06:: – 2403:c00:b06:ffff:ffff:ffff:ffff:ffff AS17488 1
28 2403:c00:b07::/48 /48 2403:c00:b07:: – 2403:c00:b07:ffff:ffff:ffff:ffff:ffff AS17488 1
29 2403:c00:b08::/48 /48 2403:c00:b08:: – 2403:c00:b08:ffff:ffff:ffff:ffff:ffff AS17488 1
30 2403:c00:b09::/48 /48 2403:c00:b09:: – 2403:c00:b09:ffff:ffff:ffff:ffff:ffff AS17488 1
31 2403:c00:c00::/48 /48 2403:c00:c00:: – 2403:c00:c00:ffff:ffff:ffff:ffff:ffff AS17488 1
32 2403:c00:c01::/48 /48 2403:c00:c01:: – 2403:c00:c01:ffff:ffff:ffff:ffff:ffff AS17488 1
33 2403:c00:c02::/48 /48 2403:c00:c02:: – 2403:c00:c02:ffff:ffff:ffff:ffff:ffff AS17488 1
34 2403:c00:c0e::/48 /48 2403:c00:c0e:: – 2403:c00:c0e:ffff:ffff:ffff:ffff:ffff AS17488 1
35 2403:c00:c10::/48 /48 2403:c00:c10:: – 2403:c00:c10:ffff:ffff:ffff:ffff:ffff AS17488 1
36 2403:c00:d00::/48 /48 2403:c00:d00:: – 2403:c00:d00:ffff:ffff:ffff:ffff:ffff AS17488 1
37 2403:c00:d01::/48 /48 2403:c00:d01:: – 2403:c00:d01:ffff:ffff:ffff:ffff:ffff AS17488 1
38 2403:c00:d02::/48 /48 2403:c00:d02:: – 2403:c00:d02:ffff:ffff:ffff:ffff:ffff AS17488 1
39 2403:c00:d03::/48 /48 2403:c00:d03:: – 2403:c00:d03:ffff:ffff:ffff:ffff:ffff AS17488 1
40 2403:c00:e00::/48 /48 2403:c00:e00:: – 2403:c00:e00:ffff:ffff:ffff:ffff:ffff AS17488 1
41 2403:c00:e01::/48 /48 2403:c00:e01:: – 2403:c00:e01:ffff:ffff:ffff:ffff:ffff AS17488 1
42 2403:c00:e02::/48 /48 2403:c00:e02:: – 2403:c00:e02:ffff:ffff:ffff:ffff:ffff AS17488 1
43 2403:c00:e03::/48 /48 2403:c00:e03:: – 2403:c00:e03:ffff:ffff:ffff:ffff:ffff AS17488 1
44 2403:c00:e04::/48 /48 2403:c00:e04:: – 2403:c00:e04:ffff:ffff:ffff:ffff:ffff AS17488 1
45 2403:c00:f00::/48 /48 2403:c00:f00:: – 2403:c00:f00:ffff:ffff:ffff:ffff:ffff AS17488 1
46 2403:c00:f01::/48 /48 2403:c00:f01:: – 2403:c00:f01:ffff:ffff:ffff:ffff:ffff AS17488 1
47 2403:c00:f02::/48 /48 2403:c00:f02:: – 2403:c00:f02:ffff:ffff:ffff:ffff:ffff AS17488 1
48 2403:c00:f03::/48 /48 2403:c00:f03:: – 2403:c00:f03:ffff:ffff:ffff:ffff:ffff AS17488 1
49 2403:c00:f04::/48 /48 2403:c00:f04:: – 2403:c00:f04:ffff:ffff:ffff:ffff:ffff AS17488 1
50 2403:c00:1000::/40 /40 2403:c00:1000:: – 2403:c00:10ff:ffff:ffff:ffff:ffff:ffff AS17488 1