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 →
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 47 IPv6 prefixes · ASN: AS3491 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:8800::/32 /32 2400:8800:: – 2400:8800:ffff:ffff:ffff:ffff:ffff:ffff AS3491 1
2 2400:8800::/35 /35 2400:8800:: – 2400:8800:1fff:ffff:ffff:ffff:ffff:ffff AS3491 1
3 2400:8800:1::/48 /48 2400:8800:1:: – 2400:8800:1:ffff:ffff:ffff:ffff:ffff AS3491 1
4 2400:8800:101::/48 /48 2400:8800:101:: – 2400:8800:101:ffff:ffff:ffff:ffff:ffff AS3491 1
5 2400:8800:102::/48 /48 2400:8800:102:: – 2400:8800:102:ffff:ffff:ffff:ffff:ffff AS3491 1
6 2400:8800:1000::/37 /37 2400:8800:1000:: – 2400:8800:17ff:ffff:ffff:ffff:ffff:ffff AS3491 1
7 2400:8800:1001::/48 /48 2400:8800:1001:: – 2400:8800:1001:ffff:ffff:ffff:ffff:ffff AS3491 1
8 2400:8800:2000::/35 /35 2400:8800:2000:: – 2400:8800:3fff:ffff:ffff:ffff:ffff:ffff AS3491 1
9 2400:8800:4000::/35 /35 2400:8800:4000:: – 2400:8800:5fff:ffff:ffff:ffff:ffff:ffff AS3491 1
10 2400:8800:4201::/48 /48 2400:8800:4201:: – 2400:8800:4201:ffff:ffff:ffff:ffff:ffff AS3491 1
11 2400:8800:6000::/35 /35 2400:8800:6000:: – 2400:8800:7fff:ffff:ffff:ffff:ffff:ffff AS3491 1
12 2400:8800:8000::/35 /35 2400:8800:8000:: – 2400:8800:9fff:ffff:ffff:ffff:ffff:ffff AS3491 1
13 2400:8800:a000::/35 /35 2400:8800:a000:: – 2400:8800:bfff:ffff:ffff:ffff:ffff:ffff AS3491 1
14 2400:8800:c000::/35 /35 2400:8800:c000:: – 2400:8800:dfff:ffff:ffff:ffff:ffff:ffff AS3491 1
15 2400:8800:e000::/35 /35 2400:8800:e000:: – 2400:8800:ffff:ffff:ffff:ffff:ffff:ffff AS3491 1
16 2400:8800:f804::/48 /48 2400:8800:f804:: – 2400:8800:f804:ffff:ffff:ffff:ffff:ffff AS3491 1
17 2400:8800:f805::/48 /48 2400:8800:f805:: – 2400:8800:f805:ffff:ffff:ffff:ffff:ffff AS3491 1
18 2400:8800:f806::/48 /48 2400:8800:f806:: – 2400:8800:f806:ffff:ffff:ffff:ffff:ffff AS3491 1
19 2400:8800:f807::/48 /48 2400:8800:f807:: – 2400:8800:f807:ffff:ffff:ffff:ffff:ffff AS3491 1
20 2400:8800:f80a::/48 /48 2400:8800:f80a:: – 2400:8800:f80a:ffff:ffff:ffff:ffff:ffff AS3491 1
21 2400:8800:f80d::/48 /48 2400:8800:f80d:: – 2400:8800:f80d:ffff:ffff:ffff:ffff:ffff AS3491 1
22 2400:8800:f80e::/48 /48 2400:8800:f80e:: – 2400:8800:f80e:ffff:ffff:ffff:ffff:ffff AS3491 1
23 2400:8800:f80f::/48 /48 2400:8800:f80f:: – 2400:8800:f80f:ffff:ffff:ffff:ffff:ffff AS3491 1
24 2400:8800:f810::/48 /48 2400:8800:f810:: – 2400:8800:f810:ffff:ffff:ffff:ffff:ffff AS3491 1
25 2400:8800:f811::/48 /48 2400:8800:f811:: – 2400:8800:f811:ffff:ffff:ffff:ffff:ffff AS3491 1
26 2400:8800:f81f::/48 /48 2400:8800:f81f:: – 2400:8800:f81f:ffff:ffff:ffff:ffff:ffff AS3491 1
27 2400:8800:f821::/48 /48 2400:8800:f821:: – 2400:8800:f821:ffff:ffff:ffff:ffff:ffff AS3491 1
28 2400:8800:f822::/48 /48 2400:8800:f822:: – 2400:8800:f822:ffff:ffff:ffff:ffff:ffff AS3491 1
29 2400:8800:f823::/48 /48 2400:8800:f823:: – 2400:8800:f823:ffff:ffff:ffff:ffff:ffff AS3491 1
30 2400:8800:f827::/48 /48 2400:8800:f827:: – 2400:8800:f827:ffff:ffff:ffff:ffff:ffff AS3491 1
31 2400:8800:f828::/48 /48 2400:8800:f828:: – 2400:8800:f828:ffff:ffff:ffff:ffff:ffff AS3491 1
32 2400:8800:f829::/48 /48 2400:8800:f829:: – 2400:8800:f829:ffff:ffff:ffff:ffff:ffff AS3491 1
33 2400:8800:f8f0::/48 /48 2400:8800:f8f0:: – 2400:8800:f8f0:ffff:ffff:ffff:ffff:ffff AS3491 1
34 2400:8800:f8fa::/48 /48 2400:8800:f8fa:: – 2400:8800:f8fa:ffff:ffff:ffff:ffff:ffff AS3491 1
35 2400:8800:f8fb::/48 /48 2400:8800:f8fb:: – 2400:8800:f8fb:ffff:ffff:ffff:ffff:ffff AS3491 1
36 2400:8800:fc03::/48 /48 2400:8800:fc03:: – 2400:8800:fc03:ffff:ffff:ffff:ffff:ffff AS3491 1
37 2400:8800:fc05::/48 /48 2400:8800:fc05:: – 2400:8800:fc05:ffff:ffff:ffff:ffff:ffff AS3491 1
38 2400:8800:fc07::/48 /48 2400:8800:fc07:: – 2400:8800:fc07:ffff:ffff:ffff:ffff:ffff AS3491 1
39 2400:8800:fc08::/48 /48 2400:8800:fc08:: – 2400:8800:fc08:ffff:ffff:ffff:ffff:ffff AS3491 1
40 2400:8800:fc09::/48 /48 2400:8800:fc09:: – 2400:8800:fc09:ffff:ffff:ffff:ffff:ffff AS3491 1
41 2400:8800:fc0b::/48 /48 2400:8800:fc0b:: – 2400:8800:fc0b:ffff:ffff:ffff:ffff:ffff AS3491 1
42 2400:8800:fc0e::/48 /48 2400:8800:fc0e:: – 2400:8800:fc0e:ffff:ffff:ffff:ffff:ffff AS3491 1
43 2400:8800:fc0f::/48 /48 2400:8800:fc0f:: – 2400:8800:fc0f:ffff:ffff:ffff:ffff:ffff AS3491 1
44 2400:8800:fc10::/48 /48 2400:8800:fc10:: – 2400:8800:fc10:ffff:ffff:ffff:ffff:ffff AS3491 1
45 2606:9dc0:fc00::/48 /48 2606:9dc0:fc00:: – 2606:9dc0:fc00:ffff:ffff:ffff:ffff:ffff AS3491 1
46 2c0f:f3c0::/32 /32 2c0f:f3c0:: – 2c0f:f3c0:ffff:ffff:ffff:ffff:ffff:ffff AS3491 1
47 2c0f:f3d0::/32 /32 2c0f:f3d0:: – 2c0f:f3d0:ffff:ffff:ffff:ffff:ffff:ffff AS3491 1