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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 62 IPv6 prefixes · ASN: AS45773 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:df5:d2c0::/48 /48 2001:df5:d2c0:: – 2001:df5:d2c0:ffff:ffff:ffff:ffff:ffff AS45773 1
2 2400:fc00::/32 /32 2400:fc00:: – 2400:fc00:ffff:ffff:ffff:ffff:ffff:ffff AS45773 1
3 2400:fc00::/34 /34 2400:fc00:: – 2400:fc00:3fff:ffff:ffff:ffff:ffff:ffff AS45773 1
4 2400:fc00::/35 /35 2400:fc00:: – 2400:fc00:1fff:ffff:ffff:ffff:ffff:ffff AS45773 1
5 2400:fc00:20::/44 /44 2400:fc00:20:: – 2400:fc00:2f:ffff:ffff:ffff:ffff:ffff AS45773 1
6 2400:fc00:30::/44 /44 2400:fc00:30:: – 2400:fc00:3f:ffff:ffff:ffff:ffff:ffff AS45773 1
7 2400:fc00:50::/44 /44 2400:fc00:50:: – 2400:fc00:5f:ffff:ffff:ffff:ffff:ffff AS45773 1
8 2400:fc00:60::/44 /44 2400:fc00:60:: – 2400:fc00:6f:ffff:ffff:ffff:ffff:ffff AS45773 1
9 2400:fc00:b0::/44 /44 2400:fc00:b0:: – 2400:fc00:bf:ffff:ffff:ffff:ffff:ffff AS45773 1
10 2400:fc00:b1::/48 /48 2400:fc00:b1:: – 2400:fc00:b1:ffff:ffff:ffff:ffff:ffff AS45773 1
11 2400:fc00:570::/44 /44 2400:fc00:570:: – 2400:fc00:57f:ffff:ffff:ffff:ffff:ffff AS45773 1
12 2400:fc00:580::/44 /44 2400:fc00:580:: – 2400:fc00:58f:ffff:ffff:ffff:ffff:ffff AS45773 1
13 2400:fc00:9b0::/44 /44 2400:fc00:9b0:: – 2400:fc00:9bf:ffff:ffff:ffff:ffff:ffff AS45773 1
14 2400:fc00:a20::/44 /44 2400:fc00:a20:: – 2400:fc00:a2f:ffff:ffff:ffff:ffff:ffff AS45773 1
15 2400:fc00:e40::/44 /44 2400:fc00:e40:: – 2400:fc00:e4f:ffff:ffff:ffff:ffff:ffff AS45773 1
16 2400:fc00:e60::/44 /44 2400:fc00:e60:: – 2400:fc00:e6f:ffff:ffff:ffff:ffff:ffff AS45773 1
17 2400:fc00:4000::/34 /34 2400:fc00:4000:: – 2400:fc00:7fff:ffff:ffff:ffff:ffff:ffff AS45773 1
18 2400:fc00:4000::/35 /35 2400:fc00:4000:: – 2400:fc00:5fff:ffff:ffff:ffff:ffff:ffff AS45773 1
19 2400:fc00:4000::/44 /44 2400:fc00:4000:: – 2400:fc00:400f:ffff:ffff:ffff:ffff:ffff AS45773 1
20 2400:fc00:4010::/44 /44 2400:fc00:4010:: – 2400:fc00:401f:ffff:ffff:ffff:ffff:ffff AS45773 1
21 2400:fc00:4020::/44 /44 2400:fc00:4020:: – 2400:fc00:402f:ffff:ffff:ffff:ffff:ffff AS45773 1
22 2400:fc00:4021::/48 /48 2400:fc00:4021:: – 2400:fc00:4021:ffff:ffff:ffff:ffff:ffff AS45773 1
23 2400:fc00:40b0::/44 /44 2400:fc00:40b0:: – 2400:fc00:40bf:ffff:ffff:ffff:ffff:ffff AS45773 1
24 2400:fc00:4100::/44 /44 2400:fc00:4100:: – 2400:fc00:410f:ffff:ffff:ffff:ffff:ffff AS45773 1
25 2400:fc00:42c0::/44 /44 2400:fc00:42c0:: – 2400:fc00:42cf:ffff:ffff:ffff:ffff:ffff AS45773 1
26 2400:fc00:4310::/44 /44 2400:fc00:4310:: – 2400:fc00:431f:ffff:ffff:ffff:ffff:ffff AS45773 1
27 2400:fc00:4310::/48 /48 2400:fc00:4310:: – 2400:fc00:4310:ffff:ffff:ffff:ffff:ffff AS45773 1
28 2400:fc00:4540::/44 /44 2400:fc00:4540:: – 2400:fc00:454f:ffff:ffff:ffff:ffff:ffff AS45773 1
29 2400:fc00:45d0::/44 /44 2400:fc00:45d0:: – 2400:fc00:45df:ffff:ffff:ffff:ffff:ffff AS45773 1
30 2400:fc00:4a00::/44 /44 2400:fc00:4a00:: – 2400:fc00:4a0f:ffff:ffff:ffff:ffff:ffff AS45773 1
31 2400:fc00:4a01::/48 /48 2400:fc00:4a01:: – 2400:fc00:4a01:ffff:ffff:ffff:ffff:ffff AS45773 1
32 2400:fc00:4bf0::/44 /44 2400:fc00:4bf0:: – 2400:fc00:4bff:ffff:ffff:ffff:ffff:ffff AS45773 1
33 2400:fc00:4c00::/44 /44 2400:fc00:4c00:: – 2400:fc00:4c0f:ffff:ffff:ffff:ffff:ffff AS45773 1
34 2400:fc00:8000::/34 /34 2400:fc00:8000:: – 2400:fc00:bfff:ffff:ffff:ffff:ffff:ffff AS45773 1
35 2400:fc00:8000::/35 /35 2400:fc00:8000:: – 2400:fc00:9fff:ffff:ffff:ffff:ffff:ffff AS45773 1
36 2400:fc00:8010::/44 /44 2400:fc00:8010:: – 2400:fc00:801f:ffff:ffff:ffff:ffff:ffff AS45773 1
37 2400:fc00:8010::/48 /48 2400:fc00:8010:: – 2400:fc00:8010:ffff:ffff:ffff:ffff:ffff AS45773 1
38 2400:fc00:8011::/48 /48 2400:fc00:8011:: – 2400:fc00:8011:ffff:ffff:ffff:ffff:ffff AS45773 1
39 2400:fc00:8030::/44 /44 2400:fc00:8030:: – 2400:fc00:803f:ffff:ffff:ffff:ffff:ffff AS45773 1
40 2400:fc00:8060::/44 /44 2400:fc00:8060:: – 2400:fc00:806f:ffff:ffff:ffff:ffff:ffff AS45773 1
41 2400:fc00:8070::/44 /44 2400:fc00:8070:: – 2400:fc00:807f:ffff:ffff:ffff:ffff:ffff AS45773 1
42 2400:fc00:80b0::/44 /44 2400:fc00:80b0:: – 2400:fc00:80bf:ffff:ffff:ffff:ffff:ffff AS45773 1
43 2400:fc00:80b0::/48 /48 2400:fc00:80b0:: – 2400:fc00:80b0:ffff:ffff:ffff:ffff:ffff AS45773 1
44 2400:fc00:80b2::/48 /48 2400:fc00:80b2:: – 2400:fc00:80b2:ffff:ffff:ffff:ffff:ffff AS45773 1
45 2400:fc00:80b5::/48 /48 2400:fc00:80b5:: – 2400:fc00:80b5:ffff:ffff:ffff:ffff:ffff AS45773 1
46 2400:fc00:8120::/44 /44 2400:fc00:8120:: – 2400:fc00:812f:ffff:ffff:ffff:ffff:ffff AS45773 1
47 2400:fc00:82f0::/44 /44 2400:fc00:82f0:: – 2400:fc00:82ff:ffff:ffff:ffff:ffff:ffff AS45773 1
48 2400:fc00:8540::/44 /44 2400:fc00:8540:: – 2400:fc00:854f:ffff:ffff:ffff:ffff:ffff AS45773 1
49 2400:fc00:85a0::/44 /44 2400:fc00:85a0:: – 2400:fc00:85af:ffff:ffff:ffff:ffff:ffff AS45773 1
50 2400:fc00:87b0::/44 /44 2400:fc00:87b0:: – 2400:fc00:87bf:ffff:ffff:ffff:ffff:ffff AS45773 1
51 2400:fc00:87d0::/44 /44 2400:fc00:87d0:: – 2400:fc00:87df:ffff:ffff:ffff:ffff:ffff AS45773 1
52 2400:fc00:87e0::/44 /44 2400:fc00:87e0:: – 2400:fc00:87ef:ffff:ffff:ffff:ffff:ffff AS45773 1
53 2400:fc00:8c20::/44 /44 2400:fc00:8c20:: – 2400:fc00:8c2f:ffff:ffff:ffff:ffff:ffff AS45773 1
54 2400:fc00:8c30::/44 /44 2400:fc00:8c30:: – 2400:fc00:8c3f:ffff:ffff:ffff:ffff:ffff AS45773 1
55 2400:fc00:8ce0::/44 /44 2400:fc00:8ce0:: – 2400:fc00:8cef:ffff:ffff:ffff:ffff:ffff AS45773 1
56 2400:fc00:8cf1::/48 /48 2400:fc00:8cf1:: – 2400:fc00:8cf1:ffff:ffff:ffff:ffff:ffff AS45773 1
57 2400:fc00:8d00::/44 /44 2400:fc00:8d00:: – 2400:fc00:8d0f:ffff:ffff:ffff:ffff:ffff AS45773 1
58 2400:fc00:8d01::/48 /48 2400:fc00:8d01:: – 2400:fc00:8d01:ffff:ffff:ffff:ffff:ffff AS45773 1
59 2400:fc00:8d10::/44 /44 2400:fc00:8d10:: – 2400:fc00:8d1f:ffff:ffff:ffff:ffff:ffff AS45773 1
60 2400:fc00:9900::/48 /48 2400:fc00:9900:: – 2400:fc00:9900:ffff:ffff:ffff:ffff:ffff AS45773 1
61 2404:e2c0::/32 /32 2404:e2c0:: – 2404:e2c0:ffff:ffff:ffff:ffff:ffff:ffff AS45773 1
62 2404:e2c0::/48 /48 2404:e2c0:: – 2404:e2c0::ffff:ffff:ffff:ffff:ffff AS45773 1