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 54 IPv6 prefixes · ASN: AS8359 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a00:f00::/32 /32 2a00:f00:: – 2a00:f00:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
2 2a00:f00::/36 /36 2a00:f00:: – 2a00:f00:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
3 2a00:13f9::/36 /36 2a00:13f9:: – 2a00:13f9:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
4 2a00:13fa::/36 /36 2a00:13fa:: – 2a00:13fa:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
5 2a00:13fb::/36 /36 2a00:13fb:: – 2a00:13fb:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
6 2a00:13fc::/36 /36 2a00:13fc:: – 2a00:13fc:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
7 2a00:13fd::/36 /36 2a00:13fd:: – 2a00:13fd:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
8 2a00:1898::/36 /36 2a00:1898:: – 2a00:1898:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
9 2a00:1899::/36 /36 2a00:1899:: – 2a00:1899:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
10 2a00:189c::/32 /32 2a00:189c:: – 2a00:189c:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
11 2a00:189c::/36 /36 2a00:189c:: – 2a00:189c:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
12 2a00:189e::/36 /36 2a00:189e:: – 2a00:189e:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
13 2a00:189f::/36 /36 2a00:189f:: – 2a00:189f:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
14 2a00:1fa0::/29 /29 2a00:1fa0:: – 2a00:1fa7:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
15 2a00:1fa0::/33 /33 2a00:1fa0:: – 2a00:1fa0:7fff:ffff:ffff:ffff:ffff:ffff AS8359 1
16 2a00:1fa0:8000::/33 /33 2a00:1fa0:8000:: – 2a00:1fa0:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
17 2a00:1fa1::/33 /33 2a00:1fa1:: – 2a00:1fa1:7fff:ffff:ffff:ffff:ffff:ffff AS8359 1
18 2a00:1fa1:8000::/33 /33 2a00:1fa1:8000:: – 2a00:1fa1:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
19 2a00:1fa2::/33 /33 2a00:1fa2:: – 2a00:1fa2:7fff:ffff:ffff:ffff:ffff:ffff AS8359 1
20 2a00:1fa3::/33 /33 2a00:1fa3:: – 2a00:1fa3:7fff:ffff:ffff:ffff:ffff:ffff AS8359 1
21 2a00:1fa3:8000::/40 /40 2a00:1fa3:8000:: – 2a00:1fa3:80ff:ffff:ffff:ffff:ffff:ffff AS8359 1
22 2a00:1fc1::/36 /36 2a00:1fc1:: – 2a00:1fc1:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
23 2a00:1fc2::/36 /36 2a00:1fc2:: – 2a00:1fc2:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
24 2a00:8580::/40 /40 2a00:8580:: – 2a00:8580:ff:ffff:ffff:ffff:ffff:ffff AS8359 1
25 2a01:8046::/36 /36 2a01:8046:: – 2a01:8046:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
26 2a02:28::/29 /29 2a02:28:: – 2a02:2f:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
27 2a02:28::/32 /32 2a02:28:: – 2a02:28:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
28 2a02:28:1::/48 /48 2a02:28:1:: – 2a02:28:1:ffff:ffff:ffff:ffff:ffff AS8359 1
29 2a02:28:1:26::/64 /64 2a02:28:1:26:: – 2a02:28:1:26:ffff:ffff:ffff:ffff AS8359 1
30 2a02:28:1:30::/64 /64 2a02:28:1:30:: – 2a02:28:1:30:ffff:ffff:ffff:ffff AS8359 1
31 2a02:28:1:32::/64 /64 2a02:28:1:32:: – 2a02:28:1:32:ffff:ffff:ffff:ffff AS8359 1
32 2a02:28:a::/48 /48 2a02:28:a:: – 2a02:28:a:ffff:ffff:ffff:ffff:ffff AS8359 1
33 2a02:29::/36 /36 2a02:29:: – 2a02:29:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
34 2a02:3f8:7::/48 /48 2a02:3f8:7:: – 2a02:3f8:7:ffff:ffff:ffff:ffff:ffff AS8359 1
35 2a02:5f80::/36 /36 2a02:5f80:: – 2a02:5f80:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
36 2a02:5f81::/32 /32 2a02:5f81:: – 2a02:5f81:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
37 2a02:5f82::/36 /36 2a02:5f82:: – 2a02:5f82:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
38 2a02:5f85::/36 /36 2a02:5f85:: – 2a02:5f85:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
39 2a02:5f87::/36 /36 2a02:5f87:: – 2a02:5f87:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
40 2a03:6502::/36 /36 2a03:6502:: – 2a03:6502:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
41 2a03:6503::/36 /36 2a03:6503:: – 2a03:6503:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
42 2a03:6504::/36 /36 2a03:6504:: – 2a03:6504:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
43 2a03:6505::/32 /32 2a03:6505:: – 2a03:6505:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
44 2a03:6506::/36 /36 2a03:6506:: – 2a03:6506:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
45 2a03:6507::/36 /36 2a03:6507:: – 2a03:6507:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
46 2a03:7201::/36 /36 2a03:7201:: – 2a03:7201:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
47 2a03:7202::/36 /36 2a03:7202:: – 2a03:7202:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
48 2a03:db00::/36 /36 2a03:db00:: – 2a03:db00:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
49 2a03:db01::/36 /36 2a03:db01:: – 2a03:db01:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
50 2a03:db02::/36 /36 2a03:db02:: – 2a03:db02:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
51 2a03:db04::/36 /36 2a03:db04:: – 2a03:db04:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
52 2a03:db05::/36 /36 2a03:db05:: – 2a03:db05:fff:ffff:ffff:ffff:ffff:ffff AS8359 1
53 2a12:1145::/32 /32 2a12:1145:: – 2a12:1145:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1
54 2a12:3d40::/29 /29 2a12:3d40:: – 2a12:3d47:ffff:ffff:ffff:ffff:ffff:ffff AS8359 1