BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — 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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
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