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 69 IPv6 prefixes · ASN: AS13188 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a03:7380::/42 /42 2a03:7380:: – 2a03:7380:3f:ffff:ffff:ffff:ffff:ffff AS13188 1
2 2a03:7380:40::/42 /42 2a03:7380:40:: – 2a03:7380:7f:ffff:ffff:ffff:ffff:ffff AS13188 1
3 2a03:7380:80::/42 /42 2a03:7380:80:: – 2a03:7380:bf:ffff:ffff:ffff:ffff:ffff AS13188 1
4 2a03:7380:c0::/42 /42 2a03:7380:c0:: – 2a03:7380:ff:ffff:ffff:ffff:ffff:ffff AS13188 1
5 2a03:7380:100::/42 /42 2a03:7380:100:: – 2a03:7380:13f:ffff:ffff:ffff:ffff:ffff AS13188 1
6 2a03:7380:140::/42 /42 2a03:7380:140:: – 2a03:7380:17f:ffff:ffff:ffff:ffff:ffff AS13188 1
7 2a03:7380:180::/42 /42 2a03:7380:180:: – 2a03:7380:1bf:ffff:ffff:ffff:ffff:ffff AS13188 1
8 2a03:7380:1c0::/42 /42 2a03:7380:1c0:: – 2a03:7380:1ff:ffff:ffff:ffff:ffff:ffff AS13188 1
9 2a03:7380:200::/42 /42 2a03:7380:200:: – 2a03:7380:23f:ffff:ffff:ffff:ffff:ffff AS13188 1
10 2a03:7380:240::/42 /42 2a03:7380:240:: – 2a03:7380:27f:ffff:ffff:ffff:ffff:ffff AS13188 1
11 2a03:7380:280::/42 /42 2a03:7380:280:: – 2a03:7380:2bf:ffff:ffff:ffff:ffff:ffff AS13188 1
12 2a03:7380:2c0::/42 /42 2a03:7380:2c0:: – 2a03:7380:2ff:ffff:ffff:ffff:ffff:ffff AS13188 1
13 2a03:7380:300::/42 /42 2a03:7380:300:: – 2a03:7380:33f:ffff:ffff:ffff:ffff:ffff AS13188 1
14 2a03:7380:340::/42 /42 2a03:7380:340:: – 2a03:7380:37f:ffff:ffff:ffff:ffff:ffff AS13188 1
15 2a03:7380:380::/42 /42 2a03:7380:380:: – 2a03:7380:3bf:ffff:ffff:ffff:ffff:ffff AS13188 1
16 2a03:7380:3c0::/42 /42 2a03:7380:3c0:: – 2a03:7380:3ff:ffff:ffff:ffff:ffff:ffff AS13188 1
17 2a03:7380:400::/42 /42 2a03:7380:400:: – 2a03:7380:43f:ffff:ffff:ffff:ffff:ffff AS13188 1
18 2a03:7380:440::/42 /42 2a03:7380:440:: – 2a03:7380:47f:ffff:ffff:ffff:ffff:ffff AS13188 1
19 2a03:7380:480::/42 /42 2a03:7380:480:: – 2a03:7380:4bf:ffff:ffff:ffff:ffff:ffff AS13188 1
20 2a03:7380:4c0::/42 /42 2a03:7380:4c0:: – 2a03:7380:4ff:ffff:ffff:ffff:ffff:ffff AS13188 1
21 2a03:7380:500::/42 /42 2a03:7380:500:: – 2a03:7380:53f:ffff:ffff:ffff:ffff:ffff AS13188 1
22 2a03:7380:540::/42 /42 2a03:7380:540:: – 2a03:7380:57f:ffff:ffff:ffff:ffff:ffff AS13188 1
23 2a03:7380:5c0::/42 /42 2a03:7380:5c0:: – 2a03:7380:5ff:ffff:ffff:ffff:ffff:ffff AS13188 1
24 2a03:7380:600::/42 /42 2a03:7380:600:: – 2a03:7380:63f:ffff:ffff:ffff:ffff:ffff AS13188 1
25 2a03:7380:640::/42 /42 2a03:7380:640:: – 2a03:7380:67f:ffff:ffff:ffff:ffff:ffff AS13188 1
26 2a03:7380:800::/42 /42 2a03:7380:800:: – 2a03:7380:83f:ffff:ffff:ffff:ffff:ffff AS13188 1
27 2a03:7380:1000::/42 /42 2a03:7380:1000:: – 2a03:7380:103f:ffff:ffff:ffff:ffff:ffff AS13188 1
28 2a03:7380:1e00::/42 /42 2a03:7380:1e00:: – 2a03:7380:1e3f:ffff:ffff:ffff:ffff:ffff AS13188 1
29 2a03:7380:1e80::/42 /42 2a03:7380:1e80:: – 2a03:7380:1ebf:ffff:ffff:ffff:ffff:ffff AS13188 1
30 2a03:7380:1f40::/42 /42 2a03:7380:1f40:: – 2a03:7380:1f7f:ffff:ffff:ffff:ffff:ffff AS13188 1
31 2a03:7380:2000::/42 /42 2a03:7380:2000:: – 2a03:7380:203f:ffff:ffff:ffff:ffff:ffff AS13188 1
32 2a03:7380:2040::/42 /42 2a03:7380:2040:: – 2a03:7380:207f:ffff:ffff:ffff:ffff:ffff AS13188 1
33 2a03:7380:2080::/42 /42 2a03:7380:2080:: – 2a03:7380:20bf:ffff:ffff:ffff:ffff:ffff AS13188 1
34 2a03:7380:2100::/42 /42 2a03:7380:2100:: – 2a03:7380:213f:ffff:ffff:ffff:ffff:ffff AS13188 1
35 2a03:7380:2140::/42 /42 2a03:7380:2140:: – 2a03:7380:217f:ffff:ffff:ffff:ffff:ffff AS13188 1
36 2a03:7380:2180::/42 /42 2a03:7380:2180:: – 2a03:7380:21bf:ffff:ffff:ffff:ffff:ffff AS13188 1
37 2a03:7380:2200::/42 /42 2a03:7380:2200:: – 2a03:7380:223f:ffff:ffff:ffff:ffff:ffff AS13188 1
38 2a03:7380:2240::/42 /42 2a03:7380:2240:: – 2a03:7380:227f:ffff:ffff:ffff:ffff:ffff AS13188 1
39 2a03:7380:2280::/42 /42 2a03:7380:2280:: – 2a03:7380:22bf:ffff:ffff:ffff:ffff:ffff AS13188 1
40 2a03:7380:22c0::/42 /42 2a03:7380:22c0:: – 2a03:7380:22ff:ffff:ffff:ffff:ffff:ffff AS13188 1
41 2a03:7380:2340::/42 /42 2a03:7380:2340:: – 2a03:7380:237f:ffff:ffff:ffff:ffff:ffff AS13188 1
42 2a03:7380:23c0::/42 /42 2a03:7380:23c0:: – 2a03:7380:23ff:ffff:ffff:ffff:ffff:ffff AS13188 1
43 2a03:7380:2400::/42 /42 2a03:7380:2400:: – 2a03:7380:243f:ffff:ffff:ffff:ffff:ffff AS13188 1
44 2a03:7380:2440::/42 /42 2a03:7380:2440:: – 2a03:7380:247f:ffff:ffff:ffff:ffff:ffff AS13188 1
45 2a03:7380:2540::/42 /42 2a03:7380:2540:: – 2a03:7380:257f:ffff:ffff:ffff:ffff:ffff AS13188 1
46 2a03:7380:2580::/42 /42 2a03:7380:2580:: – 2a03:7380:25bf:ffff:ffff:ffff:ffff:ffff AS13188 1
47 2a03:7380:2fc0::/42 /42 2a03:7380:2fc0:: – 2a03:7380:2fff:ffff:ffff:ffff:ffff:ffff AS13188 1
48 2a03:7380:3000::/42 /42 2a03:7380:3000:: – 2a03:7380:303f:ffff:ffff:ffff:ffff:ffff AS13188 1
49 2a03:7380:3040::/42 /42 2a03:7380:3040:: – 2a03:7380:307f:ffff:ffff:ffff:ffff:ffff AS13188 1
50 2a03:7380:3080::/42 /42 2a03:7380:3080:: – 2a03:7380:30bf:ffff:ffff:ffff:ffff:ffff AS13188 1
51 2a03:7380:30c0::/42 /42 2a03:7380:30c0:: – 2a03:7380:30ff:ffff:ffff:ffff:ffff:ffff AS13188 1
52 2a03:7380:3100::/42 /42 2a03:7380:3100:: – 2a03:7380:313f:ffff:ffff:ffff:ffff:ffff AS13188 1
53 2a03:7380:3140::/42 /42 2a03:7380:3140:: – 2a03:7380:317f:ffff:ffff:ffff:ffff:ffff AS13188 1
54 2a03:7380:3180::/42 /42 2a03:7380:3180:: – 2a03:7380:31bf:ffff:ffff:ffff:ffff:ffff AS13188 1
55 2a03:7380:31c0::/42 /42 2a03:7380:31c0:: – 2a03:7380:31ff:ffff:ffff:ffff:ffff:ffff AS13188 1
56 2a03:7380:3200::/42 /42 2a03:7380:3200:: – 2a03:7380:323f:ffff:ffff:ffff:ffff:ffff AS13188 1
57 2a03:7380:3240::/42 /42 2a03:7380:3240:: – 2a03:7380:327f:ffff:ffff:ffff:ffff:ffff AS13188 1
58 2a03:7380:3800::/42 /42 2a03:7380:3800:: – 2a03:7380:383f:ffff:ffff:ffff:ffff:ffff AS13188 1
59 2a03:7380:4000::/42 /42 2a03:7380:4000:: – 2a03:7380:403f:ffff:ffff:ffff:ffff:ffff AS13188 1
60 2a03:7380:4040::/42 /42 2a03:7380:4040:: – 2a03:7380:407f:ffff:ffff:ffff:ffff:ffff AS13188 1
61 2a03:7380:4080::/42 /42 2a03:7380:4080:: – 2a03:7380:40bf:ffff:ffff:ffff:ffff:ffff AS13188 1
62 2a03:7380:5400::/42 /42 2a03:7380:5400:: – 2a03:7380:543f:ffff:ffff:ffff:ffff:ffff AS13188 1
63 2a03:7380:5440::/42 /42 2a03:7380:5440:: – 2a03:7380:547f:ffff:ffff:ffff:ffff:ffff AS13188 1
64 2a03:7380:5480::/42 /42 2a03:7380:5480:: – 2a03:7380:54bf:ffff:ffff:ffff:ffff:ffff AS13188 1
65 2a03:7380:5840::/42 /42 2a03:7380:5840:: – 2a03:7380:587f:ffff:ffff:ffff:ffff:ffff AS13188 1
66 2a03:7380:5c00::/42 /42 2a03:7380:5c00:: – 2a03:7380:5c3f:ffff:ffff:ffff:ffff:ffff AS13188 1
67 2a03:7380:5c80::/42 /42 2a03:7380:5c80:: – 2a03:7380:5cbf:ffff:ffff:ffff:ffff:ffff AS13188 1
68 2a03:7380:6400::/42 /42 2a03:7380:6400:: – 2a03:7380:643f:ffff:ffff:ffff:ffff:ffff AS13188 1
69 2a03:7380:7380::/42 /42 2a03:7380:7380:: – 2a03:7380:73bf:ffff:ffff:ffff:ffff:ffff AS13188 1