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 43 IPv6 prefixes · ASN: AS395035 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2607:3c40::/32 /32 2607:3c40:: – 2607:3c40:ffff:ffff:ffff:ffff:ffff:ffff AS395035 1
2 2607:3c40:1000::/37 /37 2607:3c40:1000:: – 2607:3c40:17ff:ffff:ffff:ffff:ffff:ffff AS395035 1
3 2607:3c40:1004::/46 /46 2607:3c40:1004:: – 2607:3c40:1007:ffff:ffff:ffff:ffff:ffff AS395035 1
4 2607:3c40:1008::/46 /46 2607:3c40:1008:: – 2607:3c40:100b:ffff:ffff:ffff:ffff:ffff AS395035 1
5 2607:3c40:100c::/46 /46 2607:3c40:100c:: – 2607:3c40:100f:ffff:ffff:ffff:ffff:ffff AS395035 1
6 2607:3c40:1010::/46 /46 2607:3c40:1010:: – 2607:3c40:1013:ffff:ffff:ffff:ffff:ffff AS395035 1
7 2607:3c40:1018::/46 /46 2607:3c40:1018:: – 2607:3c40:101b:ffff:ffff:ffff:ffff:ffff AS395035 1
8 2607:3c40:101c::/46 /46 2607:3c40:101c:: – 2607:3c40:101f:ffff:ffff:ffff:ffff:ffff AS395035 1
9 2607:3c40:1020::/46 /46 2607:3c40:1020:: – 2607:3c40:1023:ffff:ffff:ffff:ffff:ffff AS395035 1
10 2607:3c40:1024::/46 /46 2607:3c40:1024:: – 2607:3c40:1027:ffff:ffff:ffff:ffff:ffff AS395035 1
11 2607:3c40:1028::/46 /46 2607:3c40:1028:: – 2607:3c40:102b:ffff:ffff:ffff:ffff:ffff AS395035 1
12 2607:3c40:102c::/46 /46 2607:3c40:102c:: – 2607:3c40:102f:ffff:ffff:ffff:ffff:ffff AS395035 1
13 2607:3c40:1030::/46 /46 2607:3c40:1030:: – 2607:3c40:1033:ffff:ffff:ffff:ffff:ffff AS395035 1
14 2607:3c40:1034::/46 /46 2607:3c40:1034:: – 2607:3c40:1037:ffff:ffff:ffff:ffff:ffff AS395035 1
15 2607:3c40:1038::/46 /46 2607:3c40:1038:: – 2607:3c40:103b:ffff:ffff:ffff:ffff:ffff AS395035 1
16 2607:3c40:103c::/46 /46 2607:3c40:103c:: – 2607:3c40:103f:ffff:ffff:ffff:ffff:ffff AS395035 1
17 2607:3c40:10f4::/46 /46 2607:3c40:10f4:: – 2607:3c40:10f7:ffff:ffff:ffff:ffff:ffff AS395035 1
18 2607:3c40:1104::/46 /46 2607:3c40:1104:: – 2607:3c40:1107:ffff:ffff:ffff:ffff:ffff AS395035 1
19 2607:3c40:1108::/46 /46 2607:3c40:1108:: – 2607:3c40:110b:ffff:ffff:ffff:ffff:ffff AS395035 1
20 2607:3c40:110c::/46 /46 2607:3c40:110c:: – 2607:3c40:110f:ffff:ffff:ffff:ffff:ffff AS395035 1
21 2607:3c40:1110::/46 /46 2607:3c40:1110:: – 2607:3c40:1113:ffff:ffff:ffff:ffff:ffff AS395035 1
22 2607:3c40:1118::/46 /46 2607:3c40:1118:: – 2607:3c40:111b:ffff:ffff:ffff:ffff:ffff AS395035 1
23 2607:3c40:111c::/46 /46 2607:3c40:111c:: – 2607:3c40:111f:ffff:ffff:ffff:ffff:ffff AS395035 1
24 2607:3c40:1120::/46 /46 2607:3c40:1120:: – 2607:3c40:1123:ffff:ffff:ffff:ffff:ffff AS395035 1
25 2607:3c40:1124::/46 /46 2607:3c40:1124:: – 2607:3c40:1127:ffff:ffff:ffff:ffff:ffff AS395035 1
26 2607:3c40:1128::/46 /46 2607:3c40:1128:: – 2607:3c40:112b:ffff:ffff:ffff:ffff:ffff AS395035 1
27 2607:3c40:112c::/46 /46 2607:3c40:112c:: – 2607:3c40:112f:ffff:ffff:ffff:ffff:ffff AS395035 1
28 2607:3c40:1130::/46 /46 2607:3c40:1130:: – 2607:3c40:1133:ffff:ffff:ffff:ffff:ffff AS395035 1
29 2607:3c40:1134::/46 /46 2607:3c40:1134:: – 2607:3c40:1137:ffff:ffff:ffff:ffff:ffff AS395035 1
30 2607:3c40:1138::/46 /46 2607:3c40:1138:: – 2607:3c40:113b:ffff:ffff:ffff:ffff:ffff AS395035 1
31 2607:3c40:113c::/46 /46 2607:3c40:113c:: – 2607:3c40:113f:ffff:ffff:ffff:ffff:ffff AS395035 1
32 2607:3c40:11f4::/46 /46 2607:3c40:11f4:: – 2607:3c40:11f7:ffff:ffff:ffff:ffff:ffff AS395035 1
33 2607:3c40:1800::/37 /37 2607:3c40:1800:: – 2607:3c40:1fff:ffff:ffff:ffff:ffff:ffff AS395035 1
34 2607:3c40:2000::/37 /37 2607:3c40:2000:: – 2607:3c40:27ff:ffff:ffff:ffff:ffff:ffff AS395035 1
35 2607:3c40:2800::/37 /37 2607:3c40:2800:: – 2607:3c40:2fff:ffff:ffff:ffff:ffff:ffff AS395035 1
36 2607:3c40:2800::/46 /46 2607:3c40:2800:: – 2607:3c40:2803:ffff:ffff:ffff:ffff:ffff AS395035 1
37 2607:3c40:2804::/46 /46 2607:3c40:2804:: – 2607:3c40:2807:ffff:ffff:ffff:ffff:ffff AS395035 1
38 2607:3c40:2808::/46 /46 2607:3c40:2808:: – 2607:3c40:280b:ffff:ffff:ffff:ffff:ffff AS395035 1
39 2607:3c40:280c::/46 /46 2607:3c40:280c:: – 2607:3c40:280f:ffff:ffff:ffff:ffff:ffff AS395035 1
40 2607:3c40:2900::/46 /46 2607:3c40:2900:: – 2607:3c40:2903:ffff:ffff:ffff:ffff:ffff AS395035 1
41 2607:3c40:2904::/46 /46 2607:3c40:2904:: – 2607:3c40:2907:ffff:ffff:ffff:ffff:ffff AS395035 1
42 2607:3c40:2908::/46 /46 2607:3c40:2908:: – 2607:3c40:290b:ffff:ffff:ffff:ffff:ffff AS395035 1
43 2607:3c40:290c::/46 /46 2607:3c40:290c:: – 2607:3c40:290f:ffff:ffff:ffff:ffff:ffff AS395035 1