BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
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