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 57 IPv6 prefixes · ASN: AS210258 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a0c:4f40::/29 /29 2a0c:4f40:: – 2a0c:4f47:ffff:ffff:ffff:ffff:ffff:ffff AS210258 1
2 2a0c:4f41::/38 /38 2a0c:4f41:: – 2a0c:4f41:3ff:ffff:ffff:ffff:ffff:ffff AS210258 1
3 2a0c:4f41:400::/38 /38 2a0c:4f41:400:: – 2a0c:4f41:7ff:ffff:ffff:ffff:ffff:ffff AS210258 1
4 2a0c:4f41:800::/38 /38 2a0c:4f41:800:: – 2a0c:4f41:bff:ffff:ffff:ffff:ffff:ffff AS210258 1
5 2a0c:4f41:c00::/38 /38 2a0c:4f41:c00:: – 2a0c:4f41:fff:ffff:ffff:ffff:ffff:ffff AS210258 1
6 2a0c:4f41:1000::/38 /38 2a0c:4f41:1000:: – 2a0c:4f41:13ff:ffff:ffff:ffff:ffff:ffff AS210258 1
7 2a0c:4f41:1400::/38 /38 2a0c:4f41:1400:: – 2a0c:4f41:17ff:ffff:ffff:ffff:ffff:ffff AS210258 1
8 2a0c:4f41:1800::/38 /38 2a0c:4f41:1800:: – 2a0c:4f41:1bff:ffff:ffff:ffff:ffff:ffff AS210258 1
9 2a0c:4f41:1c00::/38 /38 2a0c:4f41:1c00:: – 2a0c:4f41:1fff:ffff:ffff:ffff:ffff:ffff AS210258 1
10 2a0c:4f41:2000::/38 /38 2a0c:4f41:2000:: – 2a0c:4f41:23ff:ffff:ffff:ffff:ffff:ffff AS210258 1
11 2a0c:4f41:2400::/38 /38 2a0c:4f41:2400:: – 2a0c:4f41:27ff:ffff:ffff:ffff:ffff:ffff AS210258 1
12 2a0c:4f41:2800::/38 /38 2a0c:4f41:2800:: – 2a0c:4f41:2bff:ffff:ffff:ffff:ffff:ffff AS210258 1
13 2a0c:4f41:2c00::/38 /38 2a0c:4f41:2c00:: – 2a0c:4f41:2fff:ffff:ffff:ffff:ffff:ffff AS210258 1
14 2a0c:4f41:3000::/38 /38 2a0c:4f41:3000:: – 2a0c:4f41:33ff:ffff:ffff:ffff:ffff:ffff AS210258 1
15 2a0c:4f41:3400::/38 /38 2a0c:4f41:3400:: – 2a0c:4f41:37ff:ffff:ffff:ffff:ffff:ffff AS210258 1
16 2a0c:4f41:3800::/38 /38 2a0c:4f41:3800:: – 2a0c:4f41:3bff:ffff:ffff:ffff:ffff:ffff AS210258 1
17 2a0c:4f41:3c00::/38 /38 2a0c:4f41:3c00:: – 2a0c:4f41:3fff:ffff:ffff:ffff:ffff:ffff AS210258 1
18 2a0c:4f41:4000::/38 /38 2a0c:4f41:4000:: – 2a0c:4f41:43ff:ffff:ffff:ffff:ffff:ffff AS210258 1
19 2a0c:4f41:4400::/38 /38 2a0c:4f41:4400:: – 2a0c:4f41:47ff:ffff:ffff:ffff:ffff:ffff AS210258 1
20 2a0c:4f41:4800::/38 /38 2a0c:4f41:4800:: – 2a0c:4f41:4bff:ffff:ffff:ffff:ffff:ffff AS210258 1
21 2a0c:4f41:4c00::/38 /38 2a0c:4f41:4c00:: – 2a0c:4f41:4fff:ffff:ffff:ffff:ffff:ffff AS210258 1
22 2a0c:4f41:5000::/38 /38 2a0c:4f41:5000:: – 2a0c:4f41:53ff:ffff:ffff:ffff:ffff:ffff AS210258 1
23 2a0c:4f41:5400::/38 /38 2a0c:4f41:5400:: – 2a0c:4f41:57ff:ffff:ffff:ffff:ffff:ffff AS210258 1
24 2a0c:4f41:5800::/38 /38 2a0c:4f41:5800:: – 2a0c:4f41:5bff:ffff:ffff:ffff:ffff:ffff AS210258 1
25 2a0c:4f41:5c00::/38 /38 2a0c:4f41:5c00:: – 2a0c:4f41:5fff:ffff:ffff:ffff:ffff:ffff AS210258 1
26 2a0c:4f41:6800::/38 /38 2a0c:4f41:6800:: – 2a0c:4f41:6bff:ffff:ffff:ffff:ffff:ffff AS210258 1
27 2a0c:4f41:7c00::/38 /38 2a0c:4f41:7c00:: – 2a0c:4f41:7fff:ffff:ffff:ffff:ffff:ffff AS210258 1
28 2a0c:4f41:8000::/38 /38 2a0c:4f41:8000:: – 2a0c:4f41:83ff:ffff:ffff:ffff:ffff:ffff AS210258 1
29 2a0c:4f41:8400::/38 /38 2a0c:4f41:8400:: – 2a0c:4f41:87ff:ffff:ffff:ffff:ffff:ffff AS210258 1
30 2a0c:4f41:8800::/38 /38 2a0c:4f41:8800:: – 2a0c:4f41:8bff:ffff:ffff:ffff:ffff:ffff AS210258 1
31 2a0c:4f41:8c00::/38 /38 2a0c:4f41:8c00:: – 2a0c:4f41:8fff:ffff:ffff:ffff:ffff:ffff AS210258 1
32 2a0c:4f41:9000::/38 /38 2a0c:4f41:9000:: – 2a0c:4f41:93ff:ffff:ffff:ffff:ffff:ffff AS210258 1
33 2a0c:4f42:400::/38 /38 2a0c:4f42:400:: – 2a0c:4f42:7ff:ffff:ffff:ffff:ffff:ffff AS210258 1
34 2a0c:4f42:800::/38 /38 2a0c:4f42:800:: – 2a0c:4f42:bff:ffff:ffff:ffff:ffff:ffff AS210258 1
35 2a0c:4f42:c00::/38 /38 2a0c:4f42:c00:: – 2a0c:4f42:fff:ffff:ffff:ffff:ffff:ffff AS210258 1
36 2a0c:4f42:1c00::/38 /38 2a0c:4f42:1c00:: – 2a0c:4f42:1fff:ffff:ffff:ffff:ffff:ffff AS210258 1
37 2a0c:4f42:2000::/38 /38 2a0c:4f42:2000:: – 2a0c:4f42:23ff:ffff:ffff:ffff:ffff:ffff AS210258 1
38 2a0c:4f42:2400::/38 /38 2a0c:4f42:2400:: – 2a0c:4f42:27ff:ffff:ffff:ffff:ffff:ffff AS210258 1
39 2a0c:4f42:2800::/38 /38 2a0c:4f42:2800:: – 2a0c:4f42:2bff:ffff:ffff:ffff:ffff:ffff AS210258 1
40 2a0c:4f42:2c00::/38 /38 2a0c:4f42:2c00:: – 2a0c:4f42:2fff:ffff:ffff:ffff:ffff:ffff AS210258 1
41 2a0c:4f42:3000::/38 /38 2a0c:4f42:3000:: – 2a0c:4f42:33ff:ffff:ffff:ffff:ffff:ffff AS210258 1
42 2a0c:4f42:3400::/38 /38 2a0c:4f42:3400:: – 2a0c:4f42:37ff:ffff:ffff:ffff:ffff:ffff AS210258 1
43 2a0c:4f42:3800::/38 /38 2a0c:4f42:3800:: – 2a0c:4f42:3bff:ffff:ffff:ffff:ffff:ffff AS210258 1
44 2a0c:4f42:4400::/38 /38 2a0c:4f42:4400:: – 2a0c:4f42:47ff:ffff:ffff:ffff:ffff:ffff AS210258 1
45 2a0c:4f42:4800::/38 /38 2a0c:4f42:4800:: – 2a0c:4f42:4bff:ffff:ffff:ffff:ffff:ffff AS210258 1
46 2a0c:4f42:5000::/38 /38 2a0c:4f42:5000:: – 2a0c:4f42:53ff:ffff:ffff:ffff:ffff:ffff AS210258 1
47 2a0c:4f42:5400::/38 /38 2a0c:4f42:5400:: – 2a0c:4f42:57ff:ffff:ffff:ffff:ffff:ffff AS210258 1
48 2a0c:4f42:5c00::/38 /38 2a0c:4f42:5c00:: – 2a0c:4f42:5fff:ffff:ffff:ffff:ffff:ffff AS210258 1
49 2a0c:4f42:6800::/38 /38 2a0c:4f42:6800:: – 2a0c:4f42:6bff:ffff:ffff:ffff:ffff:ffff AS210258 1
50 2a0c:4f42:8000::/38 /38 2a0c:4f42:8000:: – 2a0c:4f42:83ff:ffff:ffff:ffff:ffff:ffff AS210258 1
51 2a0c:4f42:9000::/38 /38 2a0c:4f42:9000:: – 2a0c:4f42:93ff:ffff:ffff:ffff:ffff:ffff AS210258 1
52 2a0c:4f46::/32 /32 2a0c:4f46:: – 2a0c:4f46:ffff:ffff:ffff:ffff:ffff:ffff AS210258 1
53 2a0c:4f46::/34 /34 2a0c:4f46:: – 2a0c:4f46:3fff:ffff:ffff:ffff:ffff:ffff AS210258 1
54 2a0c:4f46:4000::/34 /34 2a0c:4f46:4000:: – 2a0c:4f46:7fff:ffff:ffff:ffff:ffff:ffff AS210258 1
55 2a0c:4f47::/32 /32 2a0c:4f47:: – 2a0c:4f47:ffff:ffff:ffff:ffff:ffff:ffff AS210258 1
56 2a0c:4f47::/34 /34 2a0c:4f47:: – 2a0c:4f47:3fff:ffff:ffff:ffff:ffff:ffff AS210258 1
57 2a0c:4f47:8000::/34 /34 2a0c:4f47:8000:: – 2a0c:4f47:bfff:ffff:ffff:ffff:ffff:ffff AS210258 1