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 53 IPv6 prefixes · ASN: AS271891 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 2801:151:35::/48 /48 2801:151:35:: – 2801:151:35:ffff:ffff:ffff:ffff:ffff AS271891 1
2 2801:151:36::/48 /48 2801:151:36:: – 2801:151:36:ffff:ffff:ffff:ffff:ffff AS271891 1
3 2801:151:37::/48 /48 2801:151:37:: – 2801:151:37:ffff:ffff:ffff:ffff:ffff AS271891 1
4 2801:151:38::/48 /48 2801:151:38:: – 2801:151:38:ffff:ffff:ffff:ffff:ffff AS271891 1
5 2801:151:39::/48 /48 2801:151:39:: – 2801:151:39:ffff:ffff:ffff:ffff:ffff AS271891 1
6 2801:151:3c::/48 /48 2801:151:3c:: – 2801:151:3c:ffff:ffff:ffff:ffff:ffff AS271891 1
7 2801:151:3d::/48 /48 2801:151:3d:: – 2801:151:3d:ffff:ffff:ffff:ffff:ffff AS271891 1
8 2801:151:3f::/48 /48 2801:151:3f:: – 2801:151:3f:ffff:ffff:ffff:ffff:ffff AS271891 1
9 2801:151:45::/48 /48 2801:151:45:: – 2801:151:45:ffff:ffff:ffff:ffff:ffff AS271891 1
10 2801:151:48::/48 /48 2801:151:48:: – 2801:151:48:ffff:ffff:ffff:ffff:ffff AS271891 1
11 2801:151:4b::/48 /48 2801:151:4b:: – 2801:151:4b:ffff:ffff:ffff:ffff:ffff AS271891 1
12 2801:151:4e::/48 /48 2801:151:4e:: – 2801:151:4e:ffff:ffff:ffff:ffff:ffff AS271891 1
13 2801:151:51::/48 /48 2801:151:51:: – 2801:151:51:ffff:ffff:ffff:ffff:ffff AS271891 1
14 2801:151:52::/48 /48 2801:151:52:: – 2801:151:52:ffff:ffff:ffff:ffff:ffff AS271891 1
15 2801:151:53::/48 /48 2801:151:53:: – 2801:151:53:ffff:ffff:ffff:ffff:ffff AS271891 1
16 2801:151:54::/48 /48 2801:151:54:: – 2801:151:54:ffff:ffff:ffff:ffff:ffff AS271891 1
17 2801:151:5a::/48 /48 2801:151:5a:: – 2801:151:5a:ffff:ffff:ffff:ffff:ffff AS271891 1
18 2801:151:5d::/48 /48 2801:151:5d:: – 2801:151:5d:ffff:ffff:ffff:ffff:ffff AS271891 1
19 2801:151:60::/48 /48 2801:151:60:: – 2801:151:60:ffff:ffff:ffff:ffff:ffff AS271891 1
20 2801:151:63::/48 /48 2801:151:63:: – 2801:151:63:ffff:ffff:ffff:ffff:ffff AS271891 1
21 2801:151:66::/48 /48 2801:151:66:: – 2801:151:66:ffff:ffff:ffff:ffff:ffff AS271891 1
22 2801:151:69::/48 /48 2801:151:69:: – 2801:151:69:ffff:ffff:ffff:ffff:ffff AS271891 1
23 2801:151:6c::/48 /48 2801:151:6c:: – 2801:151:6c:ffff:ffff:ffff:ffff:ffff AS271891 1
24 2801:151:90::/48 /48 2801:151:90:: – 2801:151:90:ffff:ffff:ffff:ffff:ffff AS271891 1
25 2801:151:a2::/48 /48 2801:151:a2:: – 2801:151:a2:ffff:ffff:ffff:ffff:ffff AS271891 1
26 2801:151:a3::/48 /48 2801:151:a3:: – 2801:151:a3:ffff:ffff:ffff:ffff:ffff AS271891 1
27 2801:151:a4::/48 /48 2801:151:a4:: – 2801:151:a4:ffff:ffff:ffff:ffff:ffff AS271891 1
28 2801:151:bb::/48 /48 2801:151:bb:: – 2801:151:bb:ffff:ffff:ffff:ffff:ffff AS271891 1
29 2801:151:bc::/48 /48 2801:151:bc:: – 2801:151:bc:ffff:ffff:ffff:ffff:ffff AS271891 1
30 2801:151:c5::/48 /48 2801:151:c5:: – 2801:151:c5:ffff:ffff:ffff:ffff:ffff AS271891 1
31 2801:151:d0::/48 /48 2801:151:d0:: – 2801:151:d0:ffff:ffff:ffff:ffff:ffff AS271891 1
32 2801:151:f2::/48 /48 2801:151:f2:: – 2801:151:f2:ffff:ffff:ffff:ffff:ffff AS271891 1
33 2801:151:f7::/48 /48 2801:151:f7:: – 2801:151:f7:ffff:ffff:ffff:ffff:ffff AS271891 1
34 2801:151:f8::/48 /48 2801:151:f8:: – 2801:151:f8:ffff:ffff:ffff:ffff:ffff AS271891 1
35 2801:151:f9::/48 /48 2801:151:f9:: – 2801:151:f9:ffff:ffff:ffff:ffff:ffff AS271891 1
36 2801:151:fa::/48 /48 2801:151:fa:: – 2801:151:fa:ffff:ffff:ffff:ffff:ffff AS271891 1
37 2801:151:fb::/48 /48 2801:151:fb:: – 2801:151:fb:ffff:ffff:ffff:ffff:ffff AS271891 1
38 2801:151:fc::/48 /48 2801:151:fc:: – 2801:151:fc:ffff:ffff:ffff:ffff:ffff AS271891 1
39 2801:151:fd::/48 /48 2801:151:fd:: – 2801:151:fd:ffff:ffff:ffff:ffff:ffff AS271891 1
40 2801:151:fe::/48 /48 2801:151:fe:: – 2801:151:fe:ffff:ffff:ffff:ffff:ffff AS271891 1
41 2801:151:ff::/48 /48 2801:151:ff:: – 2801:151:ff:ffff:ffff:ffff:ffff:ffff AS271891 1
42 2801:151:100::/48 /48 2801:151:100:: – 2801:151:100:ffff:ffff:ffff:ffff:ffff AS271891 1
43 2801:151:101::/48 /48 2801:151:101:: – 2801:151:101:ffff:ffff:ffff:ffff:ffff AS271891 1
44 2801:151:102::/48 /48 2801:151:102:: – 2801:151:102:ffff:ffff:ffff:ffff:ffff AS271891 1
45 2801:151:103::/48 /48 2801:151:103:: – 2801:151:103:ffff:ffff:ffff:ffff:ffff AS271891 1
46 2801:151:104::/48 /48 2801:151:104:: – 2801:151:104:ffff:ffff:ffff:ffff:ffff AS271891 1
47 2801:151:105::/48 /48 2801:151:105:: – 2801:151:105:ffff:ffff:ffff:ffff:ffff AS271891 1
48 2801:151:106::/48 /48 2801:151:106:: – 2801:151:106:ffff:ffff:ffff:ffff:ffff AS271891 1
49 2801:151:107::/48 /48 2801:151:107:: – 2801:151:107:ffff:ffff:ffff:ffff:ffff AS271891 1
50 2801:151:108::/48 /48 2801:151:108:: – 2801:151:108:ffff:ffff:ffff:ffff:ffff AS271891 1
51 2801:151:109::/48 /48 2801:151:109:: – 2801:151:109:ffff:ffff:ffff:ffff:ffff AS271891 1
52 2801:151:10a::/48 /48 2801:151:10a:: – 2801:151:10a:ffff:ffff:ffff:ffff:ffff AS271891 1
53 2801:151:10d::/48 /48 2801:151:10d:: – 2801:151:10d:ffff:ffff:ffff:ffff:ffff AS271891 1