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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /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 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 42 IPv6 prefixes · ASN: AS138190 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:1aa1:22::/48 /48 2001:1aa1:22:: – 2001:1aa1:22:ffff:ffff:ffff:ffff:ffff AS138190 1
2 2401:c60::/32 /32 2401:c60:: – 2401:c60:ffff:ffff:ffff:ffff:ffff:ffff AS138190 1
3 2401:c60::/40 /40 2401:c60:: – 2401:c60:ff:ffff:ffff:ffff:ffff:ffff AS138190 1
4 2401:c60:100::/40 /40 2401:c60:100:: – 2401:c60:1ff:ffff:ffff:ffff:ffff:ffff AS138190 1
5 2401:c60:200::/40 /40 2401:c60:200:: – 2401:c60:2ff:ffff:ffff:ffff:ffff:ffff AS138190 1
6 2401:c60:300::/40 /40 2401:c60:300:: – 2401:c60:3ff:ffff:ffff:ffff:ffff:ffff AS138190 1
7 2401:c60:400::/40 /40 2401:c60:400:: – 2401:c60:4ff:ffff:ffff:ffff:ffff:ffff AS138190 1
8 2401:c60:500::/40 /40 2401:c60:500:: – 2401:c60:5ff:ffff:ffff:ffff:ffff:ffff AS138190 1
9 2401:c60:600::/40 /40 2401:c60:600:: – 2401:c60:6ff:ffff:ffff:ffff:ffff:ffff AS138190 1
10 2401:c60:700::/40 /40 2401:c60:700:: – 2401:c60:7ff:ffff:ffff:ffff:ffff:ffff AS138190 1
11 2401:c60:800::/40 /40 2401:c60:800:: – 2401:c60:8ff:ffff:ffff:ffff:ffff:ffff AS138190 1
12 2401:c60:900::/40 /40 2401:c60:900:: – 2401:c60:9ff:ffff:ffff:ffff:ffff:ffff AS138190 1
13 2401:c60:a00::/40 /40 2401:c60:a00:: – 2401:c60:aff:ffff:ffff:ffff:ffff:ffff AS138190 1
14 2401:c60:b00::/40 /40 2401:c60:b00:: – 2401:c60:bff:ffff:ffff:ffff:ffff:ffff AS138190 1
15 2401:c60:c00::/40 /40 2401:c60:c00:: – 2401:c60:cff:ffff:ffff:ffff:ffff:ffff AS138190 1
16 2401:c60:d00::/40 /40 2401:c60:d00:: – 2401:c60:dff:ffff:ffff:ffff:ffff:ffff AS138190 1
17 2401:c60:e00::/40 /40 2401:c60:e00:: – 2401:c60:eff:ffff:ffff:ffff:ffff:ffff AS138190 1
18 2401:c60:f00::/40 /40 2401:c60:f00:: – 2401:c60:fff:ffff:ffff:ffff:ffff:ffff AS138190 1
19 2401:c60:1000::/40 /40 2401:c60:1000:: – 2401:c60:10ff:ffff:ffff:ffff:ffff:ffff AS138190 1
20 2401:c60:1100::/40 /40 2401:c60:1100:: – 2401:c60:11ff:ffff:ffff:ffff:ffff:ffff AS138190 1
21 2401:c60:1200::/40 /40 2401:c60:1200:: – 2401:c60:12ff:ffff:ffff:ffff:ffff:ffff AS138190 1
22 2401:c60:1300::/40 /40 2401:c60:1300:: – 2401:c60:13ff:ffff:ffff:ffff:ffff:ffff AS138190 1
23 2401:c60:1400::/40 /40 2401:c60:1400:: – 2401:c60:14ff:ffff:ffff:ffff:ffff:ffff AS138190 1
24 2401:c60:1500::/40 /40 2401:c60:1500:: – 2401:c60:15ff:ffff:ffff:ffff:ffff:ffff AS138190 1
25 2401:c60:1600::/40 /40 2401:c60:1600:: – 2401:c60:16ff:ffff:ffff:ffff:ffff:ffff AS138190 1
26 2401:c60:1700::/40 /40 2401:c60:1700:: – 2401:c60:17ff:ffff:ffff:ffff:ffff:ffff AS138190 1
27 2401:c60:1800::/40 /40 2401:c60:1800:: – 2401:c60:18ff:ffff:ffff:ffff:ffff:ffff AS138190 1
28 2401:c60:1900::/40 /40 2401:c60:1900:: – 2401:c60:19ff:ffff:ffff:ffff:ffff:ffff AS138190 1
29 2401:c60:1a00::/40 /40 2401:c60:1a00:: – 2401:c60:1aff:ffff:ffff:ffff:ffff:ffff AS138190 1
30 2401:c60:1b00::/40 /40 2401:c60:1b00:: – 2401:c60:1bff:ffff:ffff:ffff:ffff:ffff AS138190 1
31 2401:c60:1c00::/40 /40 2401:c60:1c00:: – 2401:c60:1cff:ffff:ffff:ffff:ffff:ffff AS138190 1
32 2401:c60:1d00::/40 /40 2401:c60:1d00:: – 2401:c60:1dff:ffff:ffff:ffff:ffff:ffff AS138190 1
33 2401:c60:1e00::/40 /40 2401:c60:1e00:: – 2401:c60:1eff:ffff:ffff:ffff:ffff:ffff AS138190 1
34 2401:c60:1f00::/40 /40 2401:c60:1f00:: – 2401:c60:1fff:ffff:ffff:ffff:ffff:ffff AS138190 1
35 2401:c60:2000::/40 /40 2401:c60:2000:: – 2401:c60:20ff:ffff:ffff:ffff:ffff:ffff AS138190 1
36 2a05:dfc1:5f10::/48 /48 2a05:dfc1:5f10:: – 2a05:dfc1:5f10:ffff:ffff:ffff:ffff:ffff AS138190 1
37 2a05:dfc1:5f25::/48 /48 2a05:dfc1:5f25:: – 2a05:dfc1:5f25:ffff:ffff:ffff:ffff:ffff AS138190 1
38 2a05:dfc1:5f70::/44 /44 2a05:dfc1:5f70:: – 2a05:dfc1:5f7f:ffff:ffff:ffff:ffff:ffff AS138190 1
39 2a05:dfc1:5f85::/48 /48 2a05:dfc1:5f85:: – 2a05:dfc1:5f85:ffff:ffff:ffff:ffff:ffff AS138190 1
40 2a05:dfc1:8e91::/48 /48 2a05:dfc1:8e91:: – 2a05:dfc1:8e91:ffff:ffff:ffff:ffff:ffff AS138190 1
41 2a05:dfc1:8ed0::/48 /48 2a05:dfc1:8ed0:: – 2a05:dfc1:8ed0:ffff:ffff:ffff:ffff:ffff AS138190 1
42 2a05:dfc1:8ef0::/44 /44 2a05:dfc1:8ef0:: – 2a05:dfc1:8eff:ffff:ffff:ffff:ffff:ffff AS138190 1