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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 45 IPv6 prefixes · ASN: AS16276 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:41d0::/32 /32 2001:41d0:: – 2001:41d0:ffff:ffff:ffff:ffff:ffff:ffff AS16276 1
2 2001:41d0:ab00::/48 /48 2001:41d0:ab00:: – 2001:41d0:ab00:ffff:ffff:ffff:ffff:ffff AS16276 1
3 2001:41d0:ab01::/48 /48 2001:41d0:ab01:: – 2001:41d0:ab01:ffff:ffff:ffff:ffff:ffff AS16276 1
4 2001:41d0:ab02::/48 /48 2001:41d0:ab02:: – 2001:41d0:ab02:ffff:ffff:ffff:ffff:ffff AS16276 1
5 2001:41d0:ab03::/48 /48 2001:41d0:ab03:: – 2001:41d0:ab03:ffff:ffff:ffff:ffff:ffff AS16276 1
6 2001:41d0:ab04::/48 /48 2001:41d0:ab04:: – 2001:41d0:ab04:ffff:ffff:ffff:ffff:ffff AS16276 1
7 2001:41d0:ab05::/48 /48 2001:41d0:ab05:: – 2001:41d0:ab05:ffff:ffff:ffff:ffff:ffff AS16276 1
8 2001:41d0:ab06::/48 /48 2001:41d0:ab06:: – 2001:41d0:ab06:ffff:ffff:ffff:ffff:ffff AS16276 1
9 2001:41d0:ab07::/48 /48 2001:41d0:ab07:: – 2001:41d0:ab07:ffff:ffff:ffff:ffff:ffff AS16276 1
10 2001:41d0:ab08::/48 /48 2001:41d0:ab08:: – 2001:41d0:ab08:ffff:ffff:ffff:ffff:ffff AS16276 1
11 2001:41d0:ab09::/48 /48 2001:41d0:ab09:: – 2001:41d0:ab09:ffff:ffff:ffff:ffff:ffff AS16276 1
12 2001:41d0:ab0a::/48 /48 2001:41d0:ab0a:: – 2001:41d0:ab0a:ffff:ffff:ffff:ffff:ffff AS16276 1
13 2001:41d0:ab0b::/48 /48 2001:41d0:ab0b:: – 2001:41d0:ab0b:ffff:ffff:ffff:ffff:ffff AS16276 1
14 2001:41d0:ab0c::/48 /48 2001:41d0:ab0c:: – 2001:41d0:ab0c:ffff:ffff:ffff:ffff:ffff AS16276 1
15 2001:41d0:ab0e::/48 /48 2001:41d0:ab0e:: – 2001:41d0:ab0e:ffff:ffff:ffff:ffff:ffff AS16276 1
16 2001:41d0:ab0f::/48 /48 2001:41d0:ab0f:: – 2001:41d0:ab0f:ffff:ffff:ffff:ffff:ffff AS16276 1
17 2001:41d0:ab10::/48 /48 2001:41d0:ab10:: – 2001:41d0:ab10:ffff:ffff:ffff:ffff:ffff AS16276 1
18 2001:41d0:ab11::/48 /48 2001:41d0:ab11:: – 2001:41d0:ab11:ffff:ffff:ffff:ffff:ffff AS16276 1
19 2001:41d0:ab12::/48 /48 2001:41d0:ab12:: – 2001:41d0:ab12:ffff:ffff:ffff:ffff:ffff AS16276 1
20 2001:41d0:ab13::/48 /48 2001:41d0:ab13:: – 2001:41d0:ab13:ffff:ffff:ffff:ffff:ffff AS16276 1
21 2001:41d0:ac00::/40 /40 2001:41d0:ac00:: – 2001:41d0:acff:ffff:ffff:ffff:ffff:ffff AS16276 1
22 2402:1f00::/32 /32 2402:1f00:: – 2402:1f00:ffff:ffff:ffff:ffff:ffff:ffff AS16276 1
23 2402:1f00:8000::/40 /40 2402:1f00:8000:: – 2402:1f00:80ff:ffff:ffff:ffff:ffff:ffff AS16276 1
24 2402:1f00:8100::/40 /40 2402:1f00:8100:: – 2402:1f00:81ff:ffff:ffff:ffff:ffff:ffff AS16276 1
25 2402:1f00:8200::/40 /40 2402:1f00:8200:: – 2402:1f00:82ff:ffff:ffff:ffff:ffff:ffff AS16276 1
26 2402:1f00:8300::/40 /40 2402:1f00:8300:: – 2402:1f00:83ff:ffff:ffff:ffff:ffff:ffff AS16276 1
27 2402:1f00:8400::/48 /48 2402:1f00:8400:: – 2402:1f00:8400:ffff:ffff:ffff:ffff:ffff AS16276 1
28 2604:2dc0::/32 /32 2604:2dc0:: – 2604:2dc0:ffff:ffff:ffff:ffff:ffff:ffff AS16276 1
29 2604:2dc0:300::/48 /48 2604:2dc0:300:: – 2604:2dc0:300:ffff:ffff:ffff:ffff:ffff AS16276 1
30 2604:2dc0:301::/48 /48 2604:2dc0:301:: – 2604:2dc0:301:ffff:ffff:ffff:ffff:ffff AS16276 1
31 2604:2dc0:302::/48 /48 2604:2dc0:302:: – 2604:2dc0:302:ffff:ffff:ffff:ffff:ffff AS16276 1
32 2604:2dc0:303::/48 /48 2604:2dc0:303:: – 2604:2dc0:303:ffff:ffff:ffff:ffff:ffff AS16276 1
33 2604:2dc0:304::/48 /48 2604:2dc0:304:: – 2604:2dc0:304:ffff:ffff:ffff:ffff:ffff AS16276 1
34 2604:2dc0:305::/48 /48 2604:2dc0:305:: – 2604:2dc0:305:ffff:ffff:ffff:ffff:ffff AS16276 1
35 2604:2dc0:306::/48 /48 2604:2dc0:306:: – 2604:2dc0:306:ffff:ffff:ffff:ffff:ffff AS16276 1
36 2604:2dc0:307::/48 /48 2604:2dc0:307:: – 2604:2dc0:307:ffff:ffff:ffff:ffff:ffff AS16276 1
37 2604:2dc0:308::/48 /48 2604:2dc0:308:: – 2604:2dc0:308:ffff:ffff:ffff:ffff:ffff AS16276 1
38 2604:2dc0:309::/48 /48 2604:2dc0:309:: – 2604:2dc0:309:ffff:ffff:ffff:ffff:ffff AS16276 1
39 2604:2dc0:30a::/48 /48 2604:2dc0:30a:: – 2604:2dc0:30a:ffff:ffff:ffff:ffff:ffff AS16276 1
40 2604:2dc0:30b::/48 /48 2604:2dc0:30b:: – 2604:2dc0:30b:ffff:ffff:ffff:ffff:ffff AS16276 1
41 2604:2dc0:30c::/48 /48 2604:2dc0:30c:: – 2604:2dc0:30c:ffff:ffff:ffff:ffff:ffff AS16276 1
42 2607:5300::/32 /32 2607:5300:: – 2607:5300:ffff:ffff:ffff:ffff:ffff:ffff AS16276 1
43 2607:5300:603::/48 /48 2607:5300:603:: – 2607:5300:603:ffff:ffff:ffff:ffff:ffff AS16276 1
44 2a03:bf80:3::/48 /48 2a03:bf80:3:: – 2a03:bf80:3:ffff:ffff:ffff:ffff:ffff AS16276 1
45 2a03:bf80:4::/48 /48 2a03:bf80:4:: – 2a03:bf80:4:ffff:ffff:ffff:ffff:ffff AS16276 1