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 37 IPv6 prefixes · ASN: AS134756 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 240c:409f::/46 /46 240c:409f:: – 240c:409f:3:ffff:ffff:ffff:ffff:ffff AS134756 1
2 240e:1a:120::/44 /44 240e:1a:120:: – 240e:1a:12f:ffff:ffff:ffff:ffff:ffff AS134756 1
3 240e:e9:6000::/37 /37 240e:e9:6000:: – 240e:e9:67ff:ffff:ffff:ffff:ffff:ffff AS134756 1
4 240e:e9:800e::/48 /48 240e:e9:800e:: – 240e:e9:800e:ffff:ffff:ffff:ffff:ffff AS134756 1
5 240e:108:25::/48 /48 240e:108:25:: – 240e:108:25:ffff:ffff:ffff:ffff:ffff AS134756 1
6 240e:108:46::/48 /48 240e:108:46:: – 240e:108:46:ffff:ffff:ffff:ffff:ffff AS134756 1
7 240e:108:11d3::/48 /48 240e:108:11d3:: – 240e:108:11d3:ffff:ffff:ffff:ffff:ffff AS134756 1
8 240e:108:11d6::/48 /48 240e:108:11d6:: – 240e:108:11d6:ffff:ffff:ffff:ffff:ffff AS134756 1
9 240e:108:11d9::/48 /48 240e:108:11d9:: – 240e:108:11d9:ffff:ffff:ffff:ffff:ffff AS134756 1
10 240e:109:8025::/48 /48 240e:109:8025:: – 240e:109:8025:ffff:ffff:ffff:ffff:ffff AS134756 1
11 240e:109:8046::/48 /48 240e:109:8046:: – 240e:109:8046:ffff:ffff:ffff:ffff:ffff AS134756 1
12 240e:698:2500::/40 /40 240e:698:2500:: – 240e:698:25ff:ffff:ffff:ffff:ffff:ffff AS134756 1
13 240e:698:4600::/40 /40 240e:698:4600:: – 240e:698:46ff:ffff:ffff:ffff:ffff:ffff AS134756 1
14 240e:978:d00::/40 /40 240e:978:d00:: – 240e:978:dff:ffff:ffff:ffff:ffff:ffff AS134756 1
15 240e:978:1d00::/40 /40 240e:978:1d00:: – 240e:978:1dff:ffff:ffff:ffff:ffff:ffff AS134756 1
16 240e:978:1d04::/48 /48 240e:978:1d04:: – 240e:978:1d04:ffff:ffff:ffff:ffff:ffff AS134756 1
17 240e:980:2500::/40 /40 240e:980:2500:: – 240e:980:25ff:ffff:ffff:ffff:ffff:ffff AS134756 1
18 240e:980:4600::/40 /40 240e:980:4600:: – 240e:980:46ff:ffff:ffff:ffff:ffff:ffff AS134756 1
19 240e:982:d300::/40 /40 240e:982:d300:: – 240e:982:d3ff:ffff:ffff:ffff:ffff:ffff AS134756 1
20 240e:982:d600::/40 /40 240e:982:d600:: – 240e:982:d6ff:ffff:ffff:ffff:ffff:ffff AS134756 1
21 240e:982:d900::/40 /40 240e:982:d900:: – 240e:982:d9ff:ffff:ffff:ffff:ffff:ffff AS134756 1
22 240e:982:d940::/48 /48 240e:982:d940:: – 240e:982:d940:ffff:ffff:ffff:ffff:ffff AS134756 1
23 240e:982:d950::/48 /48 240e:982:d950:: – 240e:982:d950:ffff:ffff:ffff:ffff:ffff AS134756 1
24 240e:982:d98a::/48 /48 240e:982:d98a:: – 240e:982:d98a:ffff:ffff:ffff:ffff:ffff AS134756 1
25 240e:982:d9a9::/48 /48 240e:982:d9a9:: – 240e:982:d9a9:ffff:ffff:ffff:ffff:ffff AS134756 1
26 240e:982:d9d8::/48 /48 240e:982:d9d8:: – 240e:982:d9d8:ffff:ffff:ffff:ffff:ffff AS134756 1
27 240e:982:d9e1::/48 /48 240e:982:d9e1:: – 240e:982:d9e1:ffff:ffff:ffff:ffff:ffff AS134756 1
28 240e:982:da00::/40 /40 240e:982:da00:: – 240e:982:daff:ffff:ffff:ffff:ffff:ffff AS134756 1
29 240e:982:db3b::/48 /48 240e:982:db3b:: – 240e:982:db3b:ffff:ffff:ffff:ffff:ffff AS134756 1
30 240e:982:db53::/48 /48 240e:982:db53:: – 240e:982:db53:ffff:ffff:ffff:ffff:ffff AS134756 1
31 240e:982:db5b::/48 /48 240e:982:db5b:: – 240e:982:db5b:ffff:ffff:ffff:ffff:ffff AS134756 1
32 240e:982:db5f::/48 /48 240e:982:db5f:: – 240e:982:db5f:ffff:ffff:ffff:ffff:ffff AS134756 1
33 240e:982:db70::/48 /48 240e:982:db70:: – 240e:982:db70:ffff:ffff:ffff:ffff:ffff AS134756 1
34 240e:982:dbdc::/48 /48 240e:982:dbdc:: – 240e:982:dbdc:ffff:ffff:ffff:ffff:ffff AS134756 1
35 240e:982:dc25::/48 /48 240e:982:dc25:: – 240e:982:dc25:ffff:ffff:ffff:ffff:ffff AS134756 1
36 240e:982:dc26::/48 /48 240e:982:dc26:: – 240e:982:dc26:ffff:ffff:ffff:ffff:ffff AS134756 1
37 240e:982:dc27::/48 /48 240e:982:dc27:: – 240e:982:dc27:ffff:ffff:ffff:ffff:ffff AS134756 1