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 35 IPv6 prefixes · ASN: AS6233 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 2604:a840::/48 /48 2604:a840:: – 2604:a840::ffff:ffff:ffff:ffff:ffff AS6233 1
2 2604:a840:1::/48 /48 2604:a840:1:: – 2604:a840:1:ffff:ffff:ffff:ffff:ffff AS6233 1
3 2604:a840:2::/48 /48 2604:a840:2:: – 2604:a840:2:ffff:ffff:ffff:ffff:ffff AS6233 1
4 2604:a840:3::/48 /48 2604:a840:3:: – 2604:a840:3:ffff:ffff:ffff:ffff:ffff AS6233 1
5 2604:a840:4::/48 /48 2604:a840:4:: – 2604:a840:4:ffff:ffff:ffff:ffff:ffff AS6233 1
6 2604:a840:5::/48 /48 2604:a840:5:: – 2604:a840:5:ffff:ffff:ffff:ffff:ffff AS6233 1
7 2604:a840:6::/48 /48 2604:a840:6:: – 2604:a840:6:ffff:ffff:ffff:ffff:ffff AS6233 1
8 2604:a840:7::/48 /48 2604:a840:7:: – 2604:a840:7:ffff:ffff:ffff:ffff:ffff AS6233 1
9 2604:a840:8::/48 /48 2604:a840:8:: – 2604:a840:8:ffff:ffff:ffff:ffff:ffff AS6233 1
10 2604:a840:10::/48 /48 2604:a840:10:: – 2604:a840:10:ffff:ffff:ffff:ffff:ffff AS6233 1
11 2604:a840:11::/48 /48 2604:a840:11:: – 2604:a840:11:ffff:ffff:ffff:ffff:ffff AS6233 1
12 2604:a840:12::/48 /48 2604:a840:12:: – 2604:a840:12:ffff:ffff:ffff:ffff:ffff AS6233 1
13 2604:a840:13::/48 /48 2604:a840:13:: – 2604:a840:13:ffff:ffff:ffff:ffff:ffff AS6233 1
14 2604:a840:14::/48 /48 2604:a840:14:: – 2604:a840:14:ffff:ffff:ffff:ffff:ffff AS6233 1
15 2604:a840:15::/48 /48 2604:a840:15:: – 2604:a840:15:ffff:ffff:ffff:ffff:ffff AS6233 1
16 2604:a840:16::/48 /48 2604:a840:16:: – 2604:a840:16:ffff:ffff:ffff:ffff:ffff AS6233 1
17 2604:a840:17::/48 /48 2604:a840:17:: – 2604:a840:17:ffff:ffff:ffff:ffff:ffff AS6233 1
18 2604:a840:18::/48 /48 2604:a840:18:: – 2604:a840:18:ffff:ffff:ffff:ffff:ffff AS6233 1
19 2604:a840:19::/48 /48 2604:a840:19:: – 2604:a840:19:ffff:ffff:ffff:ffff:ffff AS6233 1
20 2604:a840:20::/48 /48 2604:a840:20:: – 2604:a840:20:ffff:ffff:ffff:ffff:ffff AS6233 1
21 2604:a840:21::/48 /48 2604:a840:21:: – 2604:a840:21:ffff:ffff:ffff:ffff:ffff AS6233 1
22 2604:a840:22::/48 /48 2604:a840:22:: – 2604:a840:22:ffff:ffff:ffff:ffff:ffff AS6233 1
23 2604:a840:23::/48 /48 2604:a840:23:: – 2604:a840:23:ffff:ffff:ffff:ffff:ffff AS6233 1
24 2604:a840:24::/48 /48 2604:a840:24:: – 2604:a840:24:ffff:ffff:ffff:ffff:ffff AS6233 1
25 2604:a840:25::/48 /48 2604:a840:25:: – 2604:a840:25:ffff:ffff:ffff:ffff:ffff AS6233 1
26 2604:a840:100::/48 /48 2604:a840:100:: – 2604:a840:100:ffff:ffff:ffff:ffff:ffff AS6233 1
27 2604:e8c0::/48 /48 2604:e8c0:: – 2604:e8c0::ffff:ffff:ffff:ffff:ffff AS6233 1
28 2604:e8c0:7::/48 /48 2604:e8c0:7:: – 2604:e8c0:7:ffff:ffff:ffff:ffff:ffff AS6233 1
29 2604:e8c0:8::/48 /48 2604:e8c0:8:: – 2604:e8c0:8:ffff:ffff:ffff:ffff:ffff AS6233 1
30 2604:eb40::/48 /48 2604:eb40:: – 2604:eb40::ffff:ffff:ffff:ffff:ffff AS6233 1
31 2604:eb40:6::/48 /48 2604:eb40:6:: – 2604:eb40:6:ffff:ffff:ffff:ffff:ffff AS6233 1
32 2605:9c0::/48 /48 2605:9c0:: – 2605:9c0::ffff:ffff:ffff:ffff:ffff AS6233 1
33 2605:3a40::/48 /48 2605:3a40:: – 2605:3a40::ffff:ffff:ffff:ffff:ffff AS6233 1
34 2605:3a40:c0c0::/48 /48 2605:3a40:c0c0:: – 2605:3a40:c0c0:ffff:ffff:ffff:ffff:ffff AS6233 1
35 2a0d:c7c0::/32 /32 2a0d:c7c0:: – 2a0d:c7c0:ffff:ffff:ffff:ffff:ffff:ffff AS6233 1