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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 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
/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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 38 IPv6 prefixes · ASN: AS133661 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:df0:e400::/48 /48 2001:df0:e400:: – 2001:df0:e400:ffff:ffff:ffff:ffff:ffff AS133661 1
2 2001:df2:e200::/48 /48 2001:df2:e200:: – 2001:df2:e200:ffff:ffff:ffff:ffff:ffff AS133661 1
3 2001:df2:e600::/48 /48 2001:df2:e600:: – 2001:df2:e600:ffff:ffff:ffff:ffff:ffff AS133661 1
4 2400:3c60::/32 /32 2400:3c60:: – 2400:3c60:ffff:ffff:ffff:ffff:ffff:ffff AS133661 1
5 2401:a880::/32 /32 2401:a880:: – 2401:a880:ffff:ffff:ffff:ffff:ffff:ffff AS133661 1
6 2404:7c80::/32 /32 2404:7c80:: – 2404:7c80:ffff:ffff:ffff:ffff:ffff:ffff AS133661 1
7 2404:7c80::/37 /37 2404:7c80:: – 2404:7c80:7ff:ffff:ffff:ffff:ffff:ffff AS133661 1
8 2404:7c80::/48 /48 2404:7c80:: – 2404:7c80::ffff:ffff:ffff:ffff:ffff AS133661 1
9 2404:7c80:8::/46 /46 2404:7c80:8:: – 2404:7c80:b:ffff:ffff:ffff:ffff:ffff AS133661 1
10 2404:7c80:c::/46 /46 2404:7c80:c:: – 2404:7c80:f:ffff:ffff:ffff:ffff:ffff AS133661 1
11 2404:7c80:10::/46 /46 2404:7c80:10:: – 2404:7c80:13:ffff:ffff:ffff:ffff:ffff AS133661 1
12 2404:7c80:14::/46 /46 2404:7c80:14:: – 2404:7c80:17:ffff:ffff:ffff:ffff:ffff AS133661 1
13 2404:7c80:18::/46 /46 2404:7c80:18:: – 2404:7c80:1b:ffff:ffff:ffff:ffff:ffff AS133661 1
14 2404:7c80:1c::/46 /46 2404:7c80:1c:: – 2404:7c80:1f:ffff:ffff:ffff:ffff:ffff AS133661 1
15 2404:7c80:20::/46 /46 2404:7c80:20:: – 2404:7c80:23:ffff:ffff:ffff:ffff:ffff AS133661 1
16 2404:7c80:24::/46 /46 2404:7c80:24:: – 2404:7c80:27:ffff:ffff:ffff:ffff:ffff AS133661 1
17 2404:7c80:30::/46 /46 2404:7c80:30:: – 2404:7c80:33:ffff:ffff:ffff:ffff:ffff AS133661 1
18 2404:7c80:34::/46 /46 2404:7c80:34:: – 2404:7c80:37:ffff:ffff:ffff:ffff:ffff AS133661 1
19 2404:7c80:40::/46 /46 2404:7c80:40:: – 2404:7c80:43:ffff:ffff:ffff:ffff:ffff AS133661 1
20 2404:7c80:44::/46 /46 2404:7c80:44:: – 2404:7c80:47:ffff:ffff:ffff:ffff:ffff AS133661 1
21 2404:7c80:48::/46 /46 2404:7c80:48:: – 2404:7c80:4b:ffff:ffff:ffff:ffff:ffff AS133661 1
22 2404:7c80:4c::/46 /46 2404:7c80:4c:: – 2404:7c80:4f:ffff:ffff:ffff:ffff:ffff AS133661 1
23 2404:7c80:50::/46 /46 2404:7c80:50:: – 2404:7c80:53:ffff:ffff:ffff:ffff:ffff AS133661 1
24 2404:7c80:54::/46 /46 2404:7c80:54:: – 2404:7c80:57:ffff:ffff:ffff:ffff:ffff AS133661 1
25 2404:7c80:58::/46 /46 2404:7c80:58:: – 2404:7c80:5b:ffff:ffff:ffff:ffff:ffff AS133661 1
26 2404:7c80:5c::/46 /46 2404:7c80:5c:: – 2404:7c80:5f:ffff:ffff:ffff:ffff:ffff AS133661 1
27 2404:7c80:60::/46 /46 2404:7c80:60:: – 2404:7c80:63:ffff:ffff:ffff:ffff:ffff AS133661 1
28 2404:7c80:64::/46 /46 2404:7c80:64:: – 2404:7c80:67:ffff:ffff:ffff:ffff:ffff AS133661 1
29 2404:7c80:68::/46 /46 2404:7c80:68:: – 2404:7c80:6b:ffff:ffff:ffff:ffff:ffff AS133661 1
30 2404:7c80:6c::/46 /46 2404:7c80:6c:: – 2404:7c80:6f:ffff:ffff:ffff:ffff:ffff AS133661 1
31 2404:7c80:70::/46 /46 2404:7c80:70:: – 2404:7c80:73:ffff:ffff:ffff:ffff:ffff AS133661 1
32 2404:7c80:74::/46 /46 2404:7c80:74:: – 2404:7c80:77:ffff:ffff:ffff:ffff:ffff AS133661 1
33 2404:7c80:78::/46 /46 2404:7c80:78:: – 2404:7c80:7b:ffff:ffff:ffff:ffff:ffff AS133661 1
34 2404:7c80:7c::/46 /46 2404:7c80:7c:: – 2404:7c80:7f:ffff:ffff:ffff:ffff:ffff AS133661 1
35 2404:7c80:80::/46 /46 2404:7c80:80:: – 2404:7c80:83:ffff:ffff:ffff:ffff:ffff AS133661 1
36 2404:7c80:84::/46 /46 2404:7c80:84:: – 2404:7c80:87:ffff:ffff:ffff:ffff:ffff AS133661 1
37 2404:7c80:88::/46 /46 2404:7c80:88:: – 2404:7c80:8b:ffff:ffff:ffff:ffff:ffff AS133661 1
38 2404:7c80:8c::/46 /46 2404:7c80:8c:: – 2404:7c80:8f:ffff:ffff:ffff:ffff:ffff AS133661 1