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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 27 IPv6 prefixes · ASN: AS40009 · showing 1–27
# Prefix ↑ Mask Range Origin ASN MOAS
1 2607:fc48:410::/48 /48 2607:fc48:410:: – 2607:fc48:410:ffff:ffff:ffff:ffff:ffff AS40009 1
2 2607:fc48:420::/48 /48 2607:fc48:420:: – 2607:fc48:420:ffff:ffff:ffff:ffff:ffff AS40009 1
3 2607:fc48:430::/48 /48 2607:fc48:430:: – 2607:fc48:430:ffff:ffff:ffff:ffff:ffff AS40009 1
4 2607:fc48:440::/48 /48 2607:fc48:440:: – 2607:fc48:440:ffff:ffff:ffff:ffff:ffff AS40009 1
5 2607:fc48:800::/48 /48 2607:fc48:800:: – 2607:fc48:800:ffff:ffff:ffff:ffff:ffff AS40009 1
6 2607:fc48:808::/48 /48 2607:fc48:808:: – 2607:fc48:808:ffff:ffff:ffff:ffff:ffff AS40009 1
7 2607:fc48:810::/48 /48 2607:fc48:810:: – 2607:fc48:810:ffff:ffff:ffff:ffff:ffff AS40009 1
8 2607:fc48:818::/48 /48 2607:fc48:818:: – 2607:fc48:818:ffff:ffff:ffff:ffff:ffff AS40009 1
9 2607:fc48:c00::/48 /48 2607:fc48:c00:: – 2607:fc48:c00:ffff:ffff:ffff:ffff:ffff AS40009 1
10 2607:fc48:c08::/48 /48 2607:fc48:c08:: – 2607:fc48:c08:ffff:ffff:ffff:ffff:ffff AS40009 1
11 2607:fc48:c10::/48 /48 2607:fc48:c10:: – 2607:fc48:c10:ffff:ffff:ffff:ffff:ffff AS40009 1
12 2607:fc48:c18::/48 /48 2607:fc48:c18:: – 2607:fc48:c18:ffff:ffff:ffff:ffff:ffff AS40009 1
13 2607:fc48:c20::/48 /48 2607:fc48:c20:: – 2607:fc48:c20:ffff:ffff:ffff:ffff:ffff AS40009 1
14 2607:fc48:c28::/48 /48 2607:fc48:c28:: – 2607:fc48:c28:ffff:ffff:ffff:ffff:ffff AS40009 1
15 2607:fc48:c38::/48 /48 2607:fc48:c38:: – 2607:fc48:c38:ffff:ffff:ffff:ffff:ffff AS40009 1
16 2607:fc48:c40::/48 /48 2607:fc48:c40:: – 2607:fc48:c40:ffff:ffff:ffff:ffff:ffff AS40009 1
17 2607:fc48:c48::/48 /48 2607:fc48:c48:: – 2607:fc48:c48:ffff:ffff:ffff:ffff:ffff AS40009 1
18 2607:fc48:c50::/48 /48 2607:fc48:c50:: – 2607:fc48:c50:ffff:ffff:ffff:ffff:ffff AS40009 1
19 2607:fc48:1000::/48 /48 2607:fc48:1000:: – 2607:fc48:1000:ffff:ffff:ffff:ffff:ffff AS40009 1
20 2607:fc48:1008::/48 /48 2607:fc48:1008:: – 2607:fc48:1008:ffff:ffff:ffff:ffff:ffff AS40009 1
21 2607:fc48:1010::/48 /48 2607:fc48:1010:: – 2607:fc48:1010:ffff:ffff:ffff:ffff:ffff AS40009 1
22 2607:fc48:1011::/48 /48 2607:fc48:1011:: – 2607:fc48:1011:ffff:ffff:ffff:ffff:ffff AS40009 1
23 2607:fc48:1018::/48 /48 2607:fc48:1018:: – 2607:fc48:1018:ffff:ffff:ffff:ffff:ffff AS40009 1
24 2607:fc48:1410::/48 /48 2607:fc48:1410:: – 2607:fc48:1410:ffff:ffff:ffff:ffff:ffff AS40009 1
25 2607:fc48:1800::/48 /48 2607:fc48:1800:: – 2607:fc48:1800:ffff:ffff:ffff:ffff:ffff AS40009 1
26 2607:fc48:bc4b::/48 /48 2607:fc48:bc4b:: – 2607:fc48:bc4b:ffff:ffff:ffff:ffff:ffff AS40009 1
27 2607:fc48:bc4d::/48 /48 2607:fc48:bc4d:: – 2607:fc48:bc4d:ffff:ffff:ffff:ffff:ffff AS40009 1