BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 58 IPv6 prefixes · ASN: AS45820 · showing 1–58
# Prefix ↑ Mask Range Origin ASN MOAS
1 2403:8600::/44 /44 2403:8600:: – 2403:8600:f:ffff:ffff:ffff:ffff:ffff AS45820 1
2 2403:8600:10::/44 /44 2403:8600:10:: – 2403:8600:1f:ffff:ffff:ffff:ffff:ffff AS45820 1
3 2403:8600:10::/48 /48 2403:8600:10:: – 2403:8600:10:ffff:ffff:ffff:ffff:ffff AS45820 1
4 2403:8600:11::/48 /48 2403:8600:11:: – 2403:8600:11:ffff:ffff:ffff:ffff:ffff AS45820 1
5 2403:8600:12::/48 /48 2403:8600:12:: – 2403:8600:12:ffff:ffff:ffff:ffff:ffff AS45820 1
6 2403:8600:13::/48 /48 2403:8600:13:: – 2403:8600:13:ffff:ffff:ffff:ffff:ffff AS45820 1
7 2403:8600:20::/44 /44 2403:8600:20:: – 2403:8600:2f:ffff:ffff:ffff:ffff:ffff AS45820 1
8 2403:8600:30::/44 /44 2403:8600:30:: – 2403:8600:3f:ffff:ffff:ffff:ffff:ffff AS45820 1
9 2403:8600:40::/44 /44 2403:8600:40:: – 2403:8600:4f:ffff:ffff:ffff:ffff:ffff AS45820 1
10 2403:8600:50::/44 /44 2403:8600:50:: – 2403:8600:5f:ffff:ffff:ffff:ffff:ffff AS45820 1
11 2403:8600:100::/47 /47 2403:8600:100:: – 2403:8600:101:ffff:ffff:ffff:ffff:ffff AS45820 1
12 2403:8600:c08::/48 /48 2403:8600:c08:: – 2403:8600:c08:ffff:ffff:ffff:ffff:ffff AS45820 1
13 2403:8600:2080::/44 /44 2403:8600:2080:: – 2403:8600:208f:ffff:ffff:ffff:ffff:ffff AS45820 1
14 2403:8600:2090::/44 /44 2403:8600:2090:: – 2403:8600:209f:ffff:ffff:ffff:ffff:ffff AS45820 1
15 2403:8600:2092::/48 /48 2403:8600:2092:: – 2403:8600:2092:ffff:ffff:ffff:ffff:ffff AS45820 1
16 2403:8600:2093::/48 /48 2403:8600:2093:: – 2403:8600:2093:ffff:ffff:ffff:ffff:ffff AS45820 1
17 2403:8600:2095::/48 /48 2403:8600:2095:: – 2403:8600:2095:ffff:ffff:ffff:ffff:ffff AS45820 1
18 2403:8600:2096::/48 /48 2403:8600:2096:: – 2403:8600:2096:ffff:ffff:ffff:ffff:ffff AS45820 1
19 2403:8600:2097::/48 /48 2403:8600:2097:: – 2403:8600:2097:ffff:ffff:ffff:ffff:ffff AS45820 1
20 2403:8600:60e0::/48 /48 2403:8600:60e0:: – 2403:8600:60e0:ffff:ffff:ffff:ffff:ffff AS45820 1
21 2403:8600:60e1::/48 /48 2403:8600:60e1:: – 2403:8600:60e1:ffff:ffff:ffff:ffff:ffff AS45820 1
22 2403:8600:60f0::/44 /44 2403:8600:60f0:: – 2403:8600:60ff:ffff:ffff:ffff:ffff:ffff AS45820 1
23 2403:8600:60f0::/48 /48 2403:8600:60f0:: – 2403:8600:60f0:ffff:ffff:ffff:ffff:ffff AS45820 1
24 2403:8600:60f1::/48 /48 2403:8600:60f1:: – 2403:8600:60f1:ffff:ffff:ffff:ffff:ffff AS45820 1
25 2403:8600:60f2::/48 /48 2403:8600:60f2:: – 2403:8600:60f2:ffff:ffff:ffff:ffff:ffff AS45820 1
26 2403:8600:60f3::/48 /48 2403:8600:60f3:: – 2403:8600:60f3:ffff:ffff:ffff:ffff:ffff AS45820 1
27 2403:8600:60f4::/48 /48 2403:8600:60f4:: – 2403:8600:60f4:ffff:ffff:ffff:ffff:ffff AS45820 1
28 2403:8600:60f5::/48 /48 2403:8600:60f5:: – 2403:8600:60f5:ffff:ffff:ffff:ffff:ffff AS45820 1
29 2403:8600:60f6::/48 /48 2403:8600:60f6:: – 2403:8600:60f6:ffff:ffff:ffff:ffff:ffff AS45820 1
30 2403:8600:8000::/44 /44 2403:8600:8000:: – 2403:8600:800f:ffff:ffff:ffff:ffff:ffff AS45820 1
31 2403:8600:80a0::/44 /44 2403:8600:80a0:: – 2403:8600:80af:ffff:ffff:ffff:ffff:ffff AS45820 1
32 2403:8600:80b0::/44 /44 2403:8600:80b0:: – 2403:8600:80bf:ffff:ffff:ffff:ffff:ffff AS45820 1
33 2403:8600:80c0::/44 /44 2403:8600:80c0:: – 2403:8600:80cf:ffff:ffff:ffff:ffff:ffff AS45820 1
34 2403:8600:80c2::/48 /48 2403:8600:80c2:: – 2403:8600:80c2:ffff:ffff:ffff:ffff:ffff AS45820 1
35 2403:8600:80c3::/48 /48 2403:8600:80c3:: – 2403:8600:80c3:ffff:ffff:ffff:ffff:ffff AS45820 1
36 2403:8600:80c4::/48 /48 2403:8600:80c4:: – 2403:8600:80c4:ffff:ffff:ffff:ffff:ffff AS45820 1
37 2403:8600:80c5::/48 /48 2403:8600:80c5:: – 2403:8600:80c5:ffff:ffff:ffff:ffff:ffff AS45820 1
38 2403:8600:80e0::/44 /44 2403:8600:80e0:: – 2403:8600:80ef:ffff:ffff:ffff:ffff:ffff AS45820 1
39 2403:8600:80f0::/44 /44 2403:8600:80f0:: – 2403:8600:80ff:ffff:ffff:ffff:ffff:ffff AS45820 1
40 2403:8600:a080::/44 /44 2403:8600:a080:: – 2403:8600:a08f:ffff:ffff:ffff:ffff:ffff AS45820 1
41 2403:8600:a082::/48 /48 2403:8600:a082:: – 2403:8600:a082:ffff:ffff:ffff:ffff:ffff AS45820 1
42 2403:8600:a083::/48 /48 2403:8600:a083:: – 2403:8600:a083:ffff:ffff:ffff:ffff:ffff AS45820 1
43 2403:8600:a090::/44 /44 2403:8600:a090:: – 2403:8600:a09f:ffff:ffff:ffff:ffff:ffff AS45820 1
44 2403:8600:a090::/48 /48 2403:8600:a090:: – 2403:8600:a090:ffff:ffff:ffff:ffff:ffff AS45820 1
45 2403:8600:c090::/44 /44 2403:8600:c090:: – 2403:8600:c09f:ffff:ffff:ffff:ffff:ffff AS45820 1
46 2403:8600:c094::/48 /48 2403:8600:c094:: – 2403:8600:c094:ffff:ffff:ffff:ffff:ffff AS45820 1
47 2403:8600:c095::/48 /48 2403:8600:c095:: – 2403:8600:c095:ffff:ffff:ffff:ffff:ffff AS45820 1
48 2403:8600:c0a0::/44 /44 2403:8600:c0a0:: – 2403:8600:c0af:ffff:ffff:ffff:ffff:ffff AS45820 1
49 2403:8600:e080::/44 /44 2403:8600:e080:: – 2403:8600:e08f:ffff:ffff:ffff:ffff:ffff AS45820 1
50 2403:8600:e082::/48 /48 2403:8600:e082:: – 2403:8600:e082:ffff:ffff:ffff:ffff:ffff AS45820 1
51 2403:8600:e083::/48 /48 2403:8600:e083:: – 2403:8600:e083:ffff:ffff:ffff:ffff:ffff AS45820 1
52 2403:8600:e084::/48 /48 2403:8600:e084:: – 2403:8600:e084:ffff:ffff:ffff:ffff:ffff AS45820 1
53 2403:8600:e085::/48 /48 2403:8600:e085:: – 2403:8600:e085:ffff:ffff:ffff:ffff:ffff AS45820 1
54 2403:8600:e086::/48 /48 2403:8600:e086:: – 2403:8600:e086:ffff:ffff:ffff:ffff:ffff AS45820 1
55 2403:8600:e090::/44 /44 2403:8600:e090:: – 2403:8600:e09f:ffff:ffff:ffff:ffff:ffff AS45820 1
56 2403:8600:ea88::/48 /48 2403:8600:ea88:: – 2403:8600:ea88:ffff:ffff:ffff:ffff:ffff AS45820 1
57 2a0a:f280::/32 /32 2a0a:f280:: – 2a0a:f280:ffff:ffff:ffff:ffff:ffff:ffff AS45820 1
58 2a0a:f280::/48 /48 2a0a:f280:: – 2a0a:f280::ffff:ffff:ffff:ffff:ffff AS45820 1