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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 32 IPv6 prefixes · ASN: AS207279 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a09:f1c0::/29 /29 2a09:f1c0:: – 2a09:f1c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
2 2a0e:4780::/29 /29 2a0e:4780:: – 2a0e:4787:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
3 2a0e:7340::/29 /29 2a0e:7340:: – 2a0e:7347:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
4 2a0e:b1c0::/29 /29 2a0e:b1c0:: – 2a0e:b1c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
5 2a0e:ffc0::/29 /29 2a0e:ffc0:: – 2a0e:ffc7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
6 2a0f:4340::/29 /29 2a0f:4340:: – 2a0f:4347:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
7 2a0f:bb00::/29 /29 2a0f:bb00:: – 2a0f:bb07:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
8 2a11:e540::/29 /29 2a11:e540:: – 2a11:e547:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
9 2a12:10c0::/29 /29 2a12:10c0:: – 2a12:10c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
10 2a12:15c0::/29 /29 2a12:15c0:: – 2a12:15c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
11 2a12:1940::/29 /29 2a12:1940:: – 2a12:1947:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
12 2a12:25c0::/29 /29 2a12:25c0:: – 2a12:25c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
13 2a12:2c40::/29 /29 2a12:2c40:: – 2a12:2c47:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
14 2a12:34c0::/29 /29 2a12:34c0:: – 2a12:34c7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
15 2a12:3ac0::/29 /29 2a12:3ac0:: – 2a12:3ac7:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
16 2a12:4240::/29 /29 2a12:4240:: – 2a12:4247:ffff:ffff:ffff:ffff:ffff:ffff AS207279 1
17 2a12:aac0::/48 /48 2a12:aac0:: – 2a12:aac0::ffff:ffff:ffff:ffff:ffff AS207279 1
18 2a12:aac0:1::/48 /48 2a12:aac0:1:: – 2a12:aac0:1:ffff:ffff:ffff:ffff:ffff AS207279 1
19 2a12:aac0:2::/48 /48 2a12:aac0:2:: – 2a12:aac0:2:ffff:ffff:ffff:ffff:ffff AS207279 1
20 2a12:aac0:3::/48 /48 2a12:aac0:3:: – 2a12:aac0:3:ffff:ffff:ffff:ffff:ffff AS207279 1
21 2a12:aac0:4::/48 /48 2a12:aac0:4:: – 2a12:aac0:4:ffff:ffff:ffff:ffff:ffff AS207279 1
22 2a12:aac0:5::/48 /48 2a12:aac0:5:: – 2a12:aac0:5:ffff:ffff:ffff:ffff:ffff AS207279 1
23 2a12:aac0:6::/48 /48 2a12:aac0:6:: – 2a12:aac0:6:ffff:ffff:ffff:ffff:ffff AS207279 1
24 2a12:aac0:7::/48 /48 2a12:aac0:7:: – 2a12:aac0:7:ffff:ffff:ffff:ffff:ffff AS207279 1
25 2a12:aac0:8::/48 /48 2a12:aac0:8:: – 2a12:aac0:8:ffff:ffff:ffff:ffff:ffff AS207279 1
26 2a12:aac0:9::/48 /48 2a12:aac0:9:: – 2a12:aac0:9:ffff:ffff:ffff:ffff:ffff AS207279 1
27 2a12:aac0:a::/48 /48 2a12:aac0:a:: – 2a12:aac0:a:ffff:ffff:ffff:ffff:ffff AS207279 1
28 2a12:aac0:b::/48 /48 2a12:aac0:b:: – 2a12:aac0:b:ffff:ffff:ffff:ffff:ffff AS207279 1
29 2a12:aac0:c::/48 /48 2a12:aac0:c:: – 2a12:aac0:c:ffff:ffff:ffff:ffff:ffff AS207279 1
30 2a12:aac0:d::/48 /48 2a12:aac0:d:: – 2a12:aac0:d:ffff:ffff:ffff:ffff:ffff AS207279 1
31 2a12:aac0:e::/48 /48 2a12:aac0:e:: – 2a12:aac0:e:ffff:ffff:ffff:ffff:ffff AS207279 1
32 2a12:aac0:f::/48 /48 2a12:aac0:f:: – 2a12:aac0:f:ffff:ffff:ffff:ffff:ffff AS207279 1