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 47 IPv6 prefixes · ASN: AS133982 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:9640::/37 /37 2401:9640:: – 2401:9640:7ff:ffff:ffff:ffff:ffff:ffff AS133982 1
2 2401:9640::/48 /48 2401:9640:: – 2401:9640::ffff:ffff:ffff:ffff:ffff AS133982 1
3 2401:9640:1::/48 /48 2401:9640:1:: – 2401:9640:1:ffff:ffff:ffff:ffff:ffff AS133982 1
4 2401:9640:800::/37 /37 2401:9640:800:: – 2401:9640:fff:ffff:ffff:ffff:ffff:ffff AS133982 1
5 2401:9640:800::/48 /48 2401:9640:800:: – 2401:9640:800:ffff:ffff:ffff:ffff:ffff AS133982 1
6 2401:9640:801::/48 /48 2401:9640:801:: – 2401:9640:801:ffff:ffff:ffff:ffff:ffff AS133982 1
7 2401:9640:1000::/37 /37 2401:9640:1000:: – 2401:9640:17ff:ffff:ffff:ffff:ffff:ffff AS133982 1
8 2401:9640:1000::/48 /48 2401:9640:1000:: – 2401:9640:1000:ffff:ffff:ffff:ffff:ffff AS133982 1
9 2401:9640:1001::/48 /48 2401:9640:1001:: – 2401:9640:1001:ffff:ffff:ffff:ffff:ffff AS133982 1
10 2401:9640:1002::/48 /48 2401:9640:1002:: – 2401:9640:1002:ffff:ffff:ffff:ffff:ffff AS133982 1
11 2401:9640:1704::/48 /48 2401:9640:1704:: – 2401:9640:1704:ffff:ffff:ffff:ffff:ffff AS133982 1
12 2401:9640:1800::/37 /37 2401:9640:1800:: – 2401:9640:1fff:ffff:ffff:ffff:ffff:ffff AS133982 1
13 2401:9640:1800::/48 /48 2401:9640:1800:: – 2401:9640:1800:ffff:ffff:ffff:ffff:ffff AS133982 1
14 2401:9640:1801::/48 /48 2401:9640:1801:: – 2401:9640:1801:ffff:ffff:ffff:ffff:ffff AS133982 1
15 2401:9640:2000::/37 /37 2401:9640:2000:: – 2401:9640:27ff:ffff:ffff:ffff:ffff:ffff AS133982 1
16 2401:9640:2000::/48 /48 2401:9640:2000:: – 2401:9640:2000:ffff:ffff:ffff:ffff:ffff AS133982 1
17 2401:9640:2001::/48 /48 2401:9640:2001:: – 2401:9640:2001:ffff:ffff:ffff:ffff:ffff AS133982 1
18 2401:9640:2800::/37 /37 2401:9640:2800:: – 2401:9640:2fff:ffff:ffff:ffff:ffff:ffff AS133982 1
19 2401:9640:2800::/48 /48 2401:9640:2800:: – 2401:9640:2800:ffff:ffff:ffff:ffff:ffff AS133982 1
20 2401:9640:2801::/48 /48 2401:9640:2801:: – 2401:9640:2801:ffff:ffff:ffff:ffff:ffff AS133982 1
21 2401:9640:2802::/48 /48 2401:9640:2802:: – 2401:9640:2802:ffff:ffff:ffff:ffff:ffff AS133982 1
22 2401:9640:2803::/48 /48 2401:9640:2803:: – 2401:9640:2803:ffff:ffff:ffff:ffff:ffff AS133982 1
23 2401:9640:3800::/37 /37 2401:9640:3800:: – 2401:9640:3fff:ffff:ffff:ffff:ffff:ffff AS133982 1
24 2401:9640:3800::/48 /48 2401:9640:3800:: – 2401:9640:3800:ffff:ffff:ffff:ffff:ffff AS133982 1
25 2401:9640:4000::/37 /37 2401:9640:4000:: – 2401:9640:47ff:ffff:ffff:ffff:ffff:ffff AS133982 1
26 2401:9640:4000::/48 /48 2401:9640:4000:: – 2401:9640:4000:ffff:ffff:ffff:ffff:ffff AS133982 1
27 2401:9640:4001::/48 /48 2401:9640:4001:: – 2401:9640:4001:ffff:ffff:ffff:ffff:ffff AS133982 1
28 2401:9640:4800::/37 /37 2401:9640:4800:: – 2401:9640:4fff:ffff:ffff:ffff:ffff:ffff AS133982 1
29 2401:9640:4800::/48 /48 2401:9640:4800:: – 2401:9640:4800:ffff:ffff:ffff:ffff:ffff AS133982 1
30 2401:9640:4801::/48 /48 2401:9640:4801:: – 2401:9640:4801:ffff:ffff:ffff:ffff:ffff AS133982 1
31 2401:9640:5800::/37 /37 2401:9640:5800:: – 2401:9640:5fff:ffff:ffff:ffff:ffff:ffff AS133982 1
32 2401:9640:6000::/37 /37 2401:9640:6000:: – 2401:9640:67ff:ffff:ffff:ffff:ffff:ffff AS133982 1
33 2401:9640:6000::/48 /48 2401:9640:6000:: – 2401:9640:6000:ffff:ffff:ffff:ffff:ffff AS133982 1
34 2401:9640:6001::/48 /48 2401:9640:6001:: – 2401:9640:6001:ffff:ffff:ffff:ffff:ffff AS133982 1
35 2401:9640:6800::/37 /37 2401:9640:6800:: – 2401:9640:6fff:ffff:ffff:ffff:ffff:ffff AS133982 1
36 2401:9640:7000::/37 /37 2401:9640:7000:: – 2401:9640:77ff:ffff:ffff:ffff:ffff:ffff AS133982 1
37 2401:9640:7000::/48 /48 2401:9640:7000:: – 2401:9640:7000:ffff:ffff:ffff:ffff:ffff AS133982 1
38 2401:9640:7001::/48 /48 2401:9640:7001:: – 2401:9640:7001:ffff:ffff:ffff:ffff:ffff AS133982 1
39 2401:9640:7002::/48 /48 2401:9640:7002:: – 2401:9640:7002:ffff:ffff:ffff:ffff:ffff AS133982 1
40 2401:9640:7800::/37 /37 2401:9640:7800:: – 2401:9640:7fff:ffff:ffff:ffff:ffff:ffff AS133982 1
41 2401:9640:7800::/48 /48 2401:9640:7800:: – 2401:9640:7800:ffff:ffff:ffff:ffff:ffff AS133982 1
42 2401:9640:7801::/48 /48 2401:9640:7801:: – 2401:9640:7801:ffff:ffff:ffff:ffff:ffff AS133982 1
43 2401:9640:8000::/37 /37 2401:9640:8000:: – 2401:9640:87ff:ffff:ffff:ffff:ffff:ffff AS133982 1
44 2401:9640:8800::/37 /37 2401:9640:8800:: – 2401:9640:8fff:ffff:ffff:ffff:ffff:ffff AS133982 1
45 2401:9640:9800::/37 /37 2401:9640:9800:: – 2401:9640:9fff:ffff:ffff:ffff:ffff:ffff AS133982 1
46 2401:9640:a000::/37 /37 2401:9640:a000:: – 2401:9640:a7ff:ffff:ffff:ffff:ffff:ffff AS133982 1
47 2407:aec0::/32 /32 2407:aec0:: – 2407:aec0:ffff:ffff:ffff:ffff:ffff:ffff AS133982 1