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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 38 IPv6 prefixes · ASN: AS209554 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:df1:4580::/48 /48 2001:df1:4580:: – 2001:df1:4580:ffff:ffff:ffff:ffff:ffff AS209554 1
2 2405:84c0:6f00::/40 /40 2405:84c0:6f00:: – 2405:84c0:6fff:ffff:ffff:ffff:ffff:ffff AS209554 1
3 2405:84c0:8001::/48 /48 2405:84c0:8001:: – 2405:84c0:8001:ffff:ffff:ffff:ffff:ffff AS209554 1
4 2405:84c0:8003::/48 /48 2405:84c0:8003:: – 2405:84c0:8003:ffff:ffff:ffff:ffff:ffff AS209554 1
5 2405:84c0:8004::/48 /48 2405:84c0:8004:: – 2405:84c0:8004:ffff:ffff:ffff:ffff:ffff AS209554 1
6 2405:84c0:8005::/48 /48 2405:84c0:8005:: – 2405:84c0:8005:ffff:ffff:ffff:ffff:ffff AS209554 1
7 2405:84c0:8007::/48 /48 2405:84c0:8007:: – 2405:84c0:8007:ffff:ffff:ffff:ffff:ffff AS209554 1
8 2405:84c0:8011::/48 /48 2405:84c0:8011:: – 2405:84c0:8011:ffff:ffff:ffff:ffff:ffff AS209554 1
9 2405:84c0:8012::/47 /47 2405:84c0:8012:: – 2405:84c0:8013:ffff:ffff:ffff:ffff:ffff AS209554 1
10 2405:84c0:8014::/46 /46 2405:84c0:8014:: – 2405:84c0:8017:ffff:ffff:ffff:ffff:ffff AS209554 1
11 2405:84c0:8018::/48 /48 2405:84c0:8018:: – 2405:84c0:8018:ffff:ffff:ffff:ffff:ffff AS209554 1
12 2405:84c0:801a::/48 /48 2405:84c0:801a:: – 2405:84c0:801a:ffff:ffff:ffff:ffff:ffff AS209554 1
13 2405:84c0:801b::/48 /48 2405:84c0:801b:: – 2405:84c0:801b:ffff:ffff:ffff:ffff:ffff AS209554 1
14 2405:84c0:8022::/47 /47 2405:84c0:8022:: – 2405:84c0:8023:ffff:ffff:ffff:ffff:ffff AS209554 1
15 2405:84c0:8024::/47 /47 2405:84c0:8024:: – 2405:84c0:8025:ffff:ffff:ffff:ffff:ffff AS209554 1
16 2405:84c0:8026::/47 /47 2405:84c0:8026:: – 2405:84c0:8027:ffff:ffff:ffff:ffff:ffff AS209554 1
17 2405:84c0:8028::/45 /45 2405:84c0:8028:: – 2405:84c0:802f:ffff:ffff:ffff:ffff:ffff AS209554 1
18 2405:84c0:8030::/48 /48 2405:84c0:8030:: – 2405:84c0:8030:ffff:ffff:ffff:ffff:ffff AS209554 1
19 2405:84c0:8031::/48 /48 2405:84c0:8031:: – 2405:84c0:8031:ffff:ffff:ffff:ffff:ffff AS209554 1
20 2405:84c0:8032::/48 /48 2405:84c0:8032:: – 2405:84c0:8032:ffff:ffff:ffff:ffff:ffff AS209554 1
21 2405:84c0:8033::/48 /48 2405:84c0:8033:: – 2405:84c0:8033:ffff:ffff:ffff:ffff:ffff AS209554 1
22 2405:84c0:8034::/48 /48 2405:84c0:8034:: – 2405:84c0:8034:ffff:ffff:ffff:ffff:ffff AS209554 1
23 2405:84c0:8035::/48 /48 2405:84c0:8035:: – 2405:84c0:8035:ffff:ffff:ffff:ffff:ffff AS209554 1
24 2405:84c0:803f::/48 /48 2405:84c0:803f:: – 2405:84c0:803f:ffff:ffff:ffff:ffff:ffff AS209554 1
25 2405:84c0:8040::/48 /48 2405:84c0:8040:: – 2405:84c0:8040:ffff:ffff:ffff:ffff:ffff AS209554 1
26 2405:84c0:8046::/48 /48 2405:84c0:8046:: – 2405:84c0:8046:ffff:ffff:ffff:ffff:ffff AS209554 1
27 2405:84c0:8047::/48 /48 2405:84c0:8047:: – 2405:84c0:8047:ffff:ffff:ffff:ffff:ffff AS209554 1
28 2405:84c0:804f::/48 /48 2405:84c0:804f:: – 2405:84c0:804f:ffff:ffff:ffff:ffff:ffff AS209554 1
29 2405:84c0:8051::/48 /48 2405:84c0:8051:: – 2405:84c0:8051:ffff:ffff:ffff:ffff:ffff AS209554 1
30 2405:84c0:8052::/48 /48 2405:84c0:8052:: – 2405:84c0:8052:ffff:ffff:ffff:ffff:ffff AS209554 1
31 2405:84c0:8054::/46 /46 2405:84c0:8054:: – 2405:84c0:8057:ffff:ffff:ffff:ffff:ffff AS209554 1
32 2405:84c0:a100::/48 /48 2405:84c0:a100:: – 2405:84c0:a100:ffff:ffff:ffff:ffff:ffff AS209554 1
33 2a0a:6040:ad00::/40 /40 2a0a:6040:ad00:: – 2a0a:6040:adff:ffff:ffff:ffff:ffff:ffff AS209554 1
34 2a0b:1187:1000::/44 /44 2a0b:1187:1000:: – 2a0b:1187:100f:ffff:ffff:ffff:ffff:ffff AS209554 1
35 2a0b:1187:2000::/44 /44 2a0b:1187:2000:: – 2a0b:1187:200f:ffff:ffff:ffff:ffff:ffff AS209554 1
36 2a0b:1187:3000::/44 /44 2a0b:1187:3000:: – 2a0b:1187:300f:ffff:ffff:ffff:ffff:ffff AS209554 1
37 2a0b:1187:4000::/44 /44 2a0b:1187:4000:: – 2a0b:1187:400f:ffff:ffff:ffff:ffff:ffff AS209554 1
38 2a0b:1187:5000::/44 /44 2a0b:1187:5000:: – 2a0b:1187:500f:ffff:ffff:ffff:ffff:ffff AS209554 1