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 46 IPv6 prefixes · ASN: AS401243 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:2b5::/44 /44 2602:2b5:: – 2602:2b5:f:ffff:ffff:ffff:ffff:ffff AS401243 1
2 2602:2b5:10::/48 /48 2602:2b5:10:: – 2602:2b5:10:ffff:ffff:ffff:ffff:ffff AS401243 1
3 2602:2b5:11::/48 /48 2602:2b5:11:: – 2602:2b5:11:ffff:ffff:ffff:ffff:ffff AS401243 1
4 2602:2b5:12::/48 /48 2602:2b5:12:: – 2602:2b5:12:ffff:ffff:ffff:ffff:ffff AS401243 1
5 2602:2b5:13::/48 /48 2602:2b5:13:: – 2602:2b5:13:ffff:ffff:ffff:ffff:ffff AS401243 1
6 2602:2b5:14::/48 /48 2602:2b5:14:: – 2602:2b5:14:ffff:ffff:ffff:ffff:ffff AS401243 1
7 2602:2b5:15::/48 /48 2602:2b5:15:: – 2602:2b5:15:ffff:ffff:ffff:ffff:ffff AS401243 1
8 2602:2b5:16::/48 /48 2602:2b5:16:: – 2602:2b5:16:ffff:ffff:ffff:ffff:ffff AS401243 1
9 2602:2b5:17::/48 /48 2602:2b5:17:: – 2602:2b5:17:ffff:ffff:ffff:ffff:ffff AS401243 1
10 2602:2b5:18::/48 /48 2602:2b5:18:: – 2602:2b5:18:ffff:ffff:ffff:ffff:ffff AS401243 1
11 2602:2b5:19::/48 /48 2602:2b5:19:: – 2602:2b5:19:ffff:ffff:ffff:ffff:ffff AS401243 1
12 2602:2b5:1a::/48 /48 2602:2b5:1a:: – 2602:2b5:1a:ffff:ffff:ffff:ffff:ffff AS401243 1
13 2602:2b5:1b::/48 /48 2602:2b5:1b:: – 2602:2b5:1b:ffff:ffff:ffff:ffff:ffff AS401243 1
14 2602:2b5:1c::/48 /48 2602:2b5:1c:: – 2602:2b5:1c:ffff:ffff:ffff:ffff:ffff AS401243 1
15 2602:2b5:1d::/48 /48 2602:2b5:1d:: – 2602:2b5:1d:ffff:ffff:ffff:ffff:ffff AS401243 1
16 2602:2b5:1e::/48 /48 2602:2b5:1e:: – 2602:2b5:1e:ffff:ffff:ffff:ffff:ffff AS401243 1
17 2602:2b5:20::/48 /48 2602:2b5:20:: – 2602:2b5:20:ffff:ffff:ffff:ffff:ffff AS401243 1
18 2602:2b5:21::/48 /48 2602:2b5:21:: – 2602:2b5:21:ffff:ffff:ffff:ffff:ffff AS401243 1
19 2602:2b5:22::/48 /48 2602:2b5:22:: – 2602:2b5:22:ffff:ffff:ffff:ffff:ffff AS401243 1
20 2602:2b5:23::/48 /48 2602:2b5:23:: – 2602:2b5:23:ffff:ffff:ffff:ffff:ffff AS401243 1
21 2602:2b5:24::/48 /48 2602:2b5:24:: – 2602:2b5:24:ffff:ffff:ffff:ffff:ffff AS401243 1
22 2602:2b5:25::/48 /48 2602:2b5:25:: – 2602:2b5:25:ffff:ffff:ffff:ffff:ffff AS401243 1
23 2602:2b5:26::/48 /48 2602:2b5:26:: – 2602:2b5:26:ffff:ffff:ffff:ffff:ffff AS401243 1
24 2602:2b5:27::/48 /48 2602:2b5:27:: – 2602:2b5:27:ffff:ffff:ffff:ffff:ffff AS401243 1
25 2602:2b5:28::/48 /48 2602:2b5:28:: – 2602:2b5:28:ffff:ffff:ffff:ffff:ffff AS401243 1
26 2602:2b5:29::/48 /48 2602:2b5:29:: – 2602:2b5:29:ffff:ffff:ffff:ffff:ffff AS401243 1
27 2602:2b5:2a::/48 /48 2602:2b5:2a:: – 2602:2b5:2a:ffff:ffff:ffff:ffff:ffff AS401243 1
28 2602:2b5:2b::/48 /48 2602:2b5:2b:: – 2602:2b5:2b:ffff:ffff:ffff:ffff:ffff AS401243 1
29 2602:2b5:2c::/48 /48 2602:2b5:2c:: – 2602:2b5:2c:ffff:ffff:ffff:ffff:ffff AS401243 1
30 2602:2b5:2d::/48 /48 2602:2b5:2d:: – 2602:2b5:2d:ffff:ffff:ffff:ffff:ffff AS401243 1
31 2602:2b5:2e::/48 /48 2602:2b5:2e:: – 2602:2b5:2e:ffff:ffff:ffff:ffff:ffff AS401243 1
32 2602:2b5:2f::/48 /48 2602:2b5:2f:: – 2602:2b5:2f:ffff:ffff:ffff:ffff:ffff AS401243 1
33 2602:2b5:30::/48 /48 2602:2b5:30:: – 2602:2b5:30:ffff:ffff:ffff:ffff:ffff AS401243 1
34 2602:2b5:31::/48 /48 2602:2b5:31:: – 2602:2b5:31:ffff:ffff:ffff:ffff:ffff AS401243 1
35 2602:2b5:32::/48 /48 2602:2b5:32:: – 2602:2b5:32:ffff:ffff:ffff:ffff:ffff AS401243 1
36 2602:2b5:33::/48 /48 2602:2b5:33:: – 2602:2b5:33:ffff:ffff:ffff:ffff:ffff AS401243 1
37 2602:2b5:34::/48 /48 2602:2b5:34:: – 2602:2b5:34:ffff:ffff:ffff:ffff:ffff AS401243 1
38 2602:2b5:35::/48 /48 2602:2b5:35:: – 2602:2b5:35:ffff:ffff:ffff:ffff:ffff AS401243 1
39 2602:2b5:36::/48 /48 2602:2b5:36:: – 2602:2b5:36:ffff:ffff:ffff:ffff:ffff AS401243 1
40 2602:2b5:37::/48 /48 2602:2b5:37:: – 2602:2b5:37:ffff:ffff:ffff:ffff:ffff AS401243 1
41 2602:2b5:38::/48 /48 2602:2b5:38:: – 2602:2b5:38:ffff:ffff:ffff:ffff:ffff AS401243 1
42 2602:2b5:39::/48 /48 2602:2b5:39:: – 2602:2b5:39:ffff:ffff:ffff:ffff:ffff AS401243 1
43 2602:2b5:3a::/48 /48 2602:2b5:3a:: – 2602:2b5:3a:ffff:ffff:ffff:ffff:ffff AS401243 1
44 2a13:a5c7:3600::/48 /48 2a13:a5c7:3600:: – 2a13:a5c7:3600:ffff:ffff:ffff:ffff:ffff AS401243 1
45 2a13:a5c7:3601::/48 /48 2a13:a5c7:3601:: – 2a13:a5c7:3601:ffff:ffff:ffff:ffff:ffff AS401243 1
46 2a13:a5c7:3602::/48 /48 2a13:a5c7:3602:: – 2a13:a5c7:3602:ffff:ffff:ffff:ffff:ffff AS401243 1