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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 36 IPv6 prefixes · ASN: AS58057 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:67c:10d4::/48 /48 2001:67c:10d4:: – 2001:67c:10d4:ffff:ffff:ffff:ffff:ffff AS58057 1
2 2a04:ccc0:ffff::/48 /48 2a04:ccc0:ffff:: – 2a04:ccc0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
3 2a04:ccc3::/32 /32 2a04:ccc3:: – 2a04:ccc3:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
4 2a04:ccc4::/32 /32 2a04:ccc4:: – 2a04:ccc4:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
5 2a04:ccc6::/32 /32 2a04:ccc6:: – 2a04:ccc6:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
6 2a09:4c0::/32 /32 2a09:4c0:: – 2a09:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
7 2a09:4c0:100::/48 /48 2a09:4c0:100:: – 2a09:4c0:100:ffff:ffff:ffff:ffff:ffff AS58057 1
8 2a09:4c0:303::/48 /48 2a09:4c0:303:: – 2a09:4c0:303:ffff:ffff:ffff:ffff:ffff AS58057 1
9 2a09:4c0:401::/48 /48 2a09:4c0:401:: – 2a09:4c0:401:ffff:ffff:ffff:ffff:ffff AS58057 1
10 2a09:4c0:402::/48 /48 2a09:4c0:402:: – 2a09:4c0:402:ffff:ffff:ffff:ffff:ffff AS58057 1
11 2a09:4c0:500::/48 /48 2a09:4c0:500:: – 2a09:4c0:500:ffff:ffff:ffff:ffff:ffff AS58057 1
12 2a09:4c0:c00::/48 /48 2a09:4c0:c00:: – 2a09:4c0:c00:ffff:ffff:ffff:ffff:ffff AS58057 1
13 2a09:4c0:d00::/48 /48 2a09:4c0:d00:: – 2a09:4c0:d00:ffff:ffff:ffff:ffff:ffff AS58057 1
14 2a09:4c0:e00::/48 /48 2a09:4c0:e00:: – 2a09:4c0:e00:ffff:ffff:ffff:ffff:ffff AS58057 1
15 2a09:4c0:f00::/48 /48 2a09:4c0:f00:: – 2a09:4c0:f00:ffff:ffff:ffff:ffff:ffff AS58057 1
16 2a09:4c0:f01::/48 /48 2a09:4c0:f01:: – 2a09:4c0:f01:ffff:ffff:ffff:ffff:ffff AS58057 1
17 2a09:4c0:f02::/48 /48 2a09:4c0:f02:: – 2a09:4c0:f02:ffff:ffff:ffff:ffff:ffff AS58057 1
18 2a09:4c0:fe0::/48 /48 2a09:4c0:fe0:: – 2a09:4c0:fe0:ffff:ffff:ffff:ffff:ffff AS58057 1
19 2a09:4c0:2d00::/48 /48 2a09:4c0:2d00:: – 2a09:4c0:2d00:ffff:ffff:ffff:ffff:ffff AS58057 1
20 2a09:4c0:5701::/48 /48 2a09:4c0:5701:: – 2a09:4c0:5701:ffff:ffff:ffff:ffff:ffff AS58057 1
21 2a09:4c0:7100::/48 /48 2a09:4c0:7100:: – 2a09:4c0:7100:ffff:ffff:ffff:ffff:ffff AS58057 1
22 2a09:4c0:8700::/48 /48 2a09:4c0:8700:: – 2a09:4c0:8700:ffff:ffff:ffff:ffff:ffff AS58057 1
23 2a09:4c0:a500::/48 /48 2a09:4c0:a500:: – 2a09:4c0:a500:ffff:ffff:ffff:ffff:ffff AS58057 1
24 2a09:4c0:a501::/48 /48 2a09:4c0:a501:: – 2a09:4c0:a501:ffff:ffff:ffff:ffff:ffff AS58057 1
25 2a09:4c0:ac00::/48 /48 2a09:4c0:ac00:: – 2a09:4c0:ac00:ffff:ffff:ffff:ffff:ffff AS58057 1
26 2a09:4c0:b200::/48 /48 2a09:4c0:b200:: – 2a09:4c0:b200:ffff:ffff:ffff:ffff:ffff AS58057 1
27 2a09:4c0:cc00::/48 /48 2a09:4c0:cc00:: – 2a09:4c0:cc00:ffff:ffff:ffff:ffff:ffff AS58057 1
28 2a09:4c0:fa00::/48 /48 2a09:4c0:fa00:: – 2a09:4c0:fa00:ffff:ffff:ffff:ffff:ffff AS58057 1
29 2a09:4c0:ffff::/48 /48 2a09:4c0:ffff:: – 2a09:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
30 2a0c:3b81::/32 /32 2a0c:3b81:: – 2a0c:3b81:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
31 2a0c:3b82::/32 /32 2a0c:3b82:: – 2a0c:3b82:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
32 2a0c:3b85::/32 /32 2a0c:3b85:: – 2a0c:3b85:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
33 2a0e:b107:1165::/48 /48 2a0e:b107:1165:: – 2a0e:b107:1165:ffff:ffff:ffff:ffff:ffff AS58057 1
34 2a0f:e404:102::/48 /48 2a0f:e404:102:: – 2a0f:e404:102:ffff:ffff:ffff:ffff:ffff AS58057 1
35 2a0f:e404:104::/48 /48 2a0f:e404:104:: – 2a0f:e404:104:ffff:ffff:ffff:ffff:ffff AS58057 1
36 2a10:2f00:18d::/48 /48 2a10:2f00:18d:: – 2a10:2f00:18d:ffff:ffff:ffff:ffff:ffff AS58057 1