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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: AS45352 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:3400:1000::/36 /36 2401:3400:1000:: – 2401:3400:1fff:ffff:ffff:ffff:ffff:ffff AS45352 1
2 2401:3400:2000::/36 /36 2401:3400:2000:: – 2401:3400:2fff:ffff:ffff:ffff:ffff:ffff AS45352 1
3 2401:3400:3000::/36 /36 2401:3400:3000:: – 2401:3400:3fff:ffff:ffff:ffff:ffff:ffff AS45352 1
4 2401:3400:4000::/36 /36 2401:3400:4000:: – 2401:3400:4fff:ffff:ffff:ffff:ffff:ffff AS45352 1
5 2401:3400:5000::/36 /36 2401:3400:5000:: – 2401:3400:5fff:ffff:ffff:ffff:ffff:ffff AS45352 1
6 2401:3400:6000::/36 /36 2401:3400:6000:: – 2401:3400:6fff:ffff:ffff:ffff:ffff:ffff AS45352 1
7 2401:3400:7000::/48 /48 2401:3400:7000:: – 2401:3400:7000:ffff:ffff:ffff:ffff:ffff AS45352 1
8 2401:3400:8000::/48 /48 2401:3400:8000:: – 2401:3400:8000:ffff:ffff:ffff:ffff:ffff AS45352 1
9 2401:3400:9000::/36 /36 2401:3400:9000:: – 2401:3400:9fff:ffff:ffff:ffff:ffff:ffff AS45352 1
10 2401:3400:a000::/36 /36 2401:3400:a000:: – 2401:3400:afff:ffff:ffff:ffff:ffff:ffff AS45352 1
11 2401:3400:b000::/36 /36 2401:3400:b000:: – 2401:3400:bfff:ffff:ffff:ffff:ffff:ffff AS45352 1
12 2401:3400:c000::/36 /36 2401:3400:c000:: – 2401:3400:cfff:ffff:ffff:ffff:ffff:ffff AS45352 1
13 2401:3400:d000::/36 /36 2401:3400:d000:: – 2401:3400:dfff:ffff:ffff:ffff:ffff:ffff AS45352 1
14 2401:3400:e000::/36 /36 2401:3400:e000:: – 2401:3400:efff:ffff:ffff:ffff:ffff:ffff AS45352 1
15 2403:1cc0::/48 /48 2403:1cc0:: – 2403:1cc0::ffff:ffff:ffff:ffff:ffff AS45352 1
16 2403:1cc0:1000::/48 /48 2403:1cc0:1000:: – 2403:1cc0:1000:ffff:ffff:ffff:ffff:ffff AS45352 1
17 2403:1cc0:1001::/48 /48 2403:1cc0:1001:: – 2403:1cc0:1001:ffff:ffff:ffff:ffff:ffff AS45352 1
18 2403:1cc0:1002::/48 /48 2403:1cc0:1002:: – 2403:1cc0:1002:ffff:ffff:ffff:ffff:ffff AS45352 1
19 2403:1cc0:1003::/48 /48 2403:1cc0:1003:: – 2403:1cc0:1003:ffff:ffff:ffff:ffff:ffff AS45352 1
20 2403:1cc0:1007::/48 /48 2403:1cc0:1007:: – 2403:1cc0:1007:ffff:ffff:ffff:ffff:ffff AS45352 1
21 2403:1cc0:1008::/48 /48 2403:1cc0:1008:: – 2403:1cc0:1008:ffff:ffff:ffff:ffff:ffff AS45352 1
22 2403:1cc0:1201::/48 /48 2403:1cc0:1201:: – 2403:1cc0:1201:ffff:ffff:ffff:ffff:ffff AS45352 1
23 2403:1cc0:1301::/48 /48 2403:1cc0:1301:: – 2403:1cc0:1301:ffff:ffff:ffff:ffff:ffff AS45352 1
24 2403:1cc0:1303::/48 /48 2403:1cc0:1303:: – 2403:1cc0:1303:ffff:ffff:ffff:ffff:ffff AS45352 1
25 2403:1cc0:1401::/48 /48 2403:1cc0:1401:: – 2403:1cc0:1401:ffff:ffff:ffff:ffff:ffff AS45352 1
26 2403:1cc0:2000::/48 /48 2403:1cc0:2000:: – 2403:1cc0:2000:ffff:ffff:ffff:ffff:ffff AS45352 1
27 2403:1cc0:2201::/48 /48 2403:1cc0:2201:: – 2403:1cc0:2201:ffff:ffff:ffff:ffff:ffff AS45352 1
28 2403:1cc0:2300::/48 /48 2403:1cc0:2300:: – 2403:1cc0:2300:ffff:ffff:ffff:ffff:ffff AS45352 1
29 2403:1cc0:3201::/48 /48 2403:1cc0:3201:: – 2403:1cc0:3201:ffff:ffff:ffff:ffff:ffff AS45352 1
30 2403:1cc0:3202::/48 /48 2403:1cc0:3202:: – 2403:1cc0:3202:ffff:ffff:ffff:ffff:ffff AS45352 1
31 2403:1cc0:3203::/48 /48 2403:1cc0:3203:: – 2403:1cc0:3203:ffff:ffff:ffff:ffff:ffff AS45352 1
32 2403:1cc0:4101::/48 /48 2403:1cc0:4101:: – 2403:1cc0:4101:ffff:ffff:ffff:ffff:ffff AS45352 1
33 2403:1cc0:5201::/48 /48 2403:1cc0:5201:: – 2403:1cc0:5201:ffff:ffff:ffff:ffff:ffff AS45352 1
34 2403:1cc0:6000::/48 /48 2403:1cc0:6000:: – 2403:1cc0:6000:ffff:ffff:ffff:ffff:ffff AS45352 1
35 2405:7700:a000::/36 /36 2405:7700:a000:: – 2405:7700:afff:ffff:ffff:ffff:ffff:ffff AS45352 1
36 2405:7700:b000::/36 /36 2405:7700:b000:: – 2405:7700:bfff:ffff:ffff:ffff:ffff:ffff AS45352 1