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 59 IPv6 prefixes · ASN: AS18004 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 2402:5680::/38 /38 2402:5680:: – 2402:5680:3ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
2 2402:5680:400::/38 /38 2402:5680:400:: – 2402:5680:7ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
3 2402:5680:c00::/38 /38 2402:5680:c00:: – 2402:5680:fff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
4 2402:5680:8000::/38 /38 2402:5680:8000:: – 2402:5680:83ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
5 2402:5680:8090::/44 /44 2402:5680:8090:: – 2402:5680:809f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
6 2402:5680:80a0::/44 /44 2402:5680:80a0:: – 2402:5680:80af:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
7 2402:5680:80b0::/44 /44 2402:5680:80b0:: – 2402:5680:80bf:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
8 2402:5680:80c0::/44 /44 2402:5680:80c0:: – 2402:5680:80cf:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
9 2402:5680:80d0::/44 /44 2402:5680:80d0:: – 2402:5680:80df:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
10 2402:5680:80e0::/44 /44 2402:5680:80e0:: – 2402:5680:80ef:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
11 2402:5680:80f0::/44 /44 2402:5680:80f0:: – 2402:5680:80ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
12 2402:5680:8110::/44 /44 2402:5680:8110:: – 2402:5680:811f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
13 2402:5680:8180::/44 /44 2402:5680:8180:: – 2402:5680:818f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
14 2402:5680:8190::/44 /44 2402:5680:8190:: – 2402:5680:819f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
15 2402:5680:81a0::/44 /44 2402:5680:81a0:: – 2402:5680:81af:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
16 2402:5680:81e0::/44 /44 2402:5680:81e0:: – 2402:5680:81ef:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
17 2402:5680:81f0::/44 /44 2402:5680:81f0:: – 2402:5680:81ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
18 2402:5680:8200::/44 /44 2402:5680:8200:: – 2402:5680:820f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
19 2402:5680:8400::/38 /38 2402:5680:8400:: – 2402:5680:87ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
20 2402:5680:8800::/38 /38 2402:5680:8800:: – 2402:5680:8bff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
21 2402:5680:8970::/44 /44 2402:5680:8970:: – 2402:5680:897f:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
22 2402:5680:8c00::/38 /38 2402:5680:8c00:: – 2402:5680:8fff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
23 2402:5680:a000::/38 /38 2402:5680:a000:: – 2402:5680:a3ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
24 2402:5680:a400::/38 /38 2402:5680:a400:: – 2402:5680:a7ff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
25 2402:5680:a800::/38 /38 2402:5680:a800:: – 2402:5680:abff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
26 2402:5680:ac00::/38 /38 2402:5680:ac00:: – 2402:5680:afff:ffff:ffff:ffff:ffff:ffff AS133798, AS18004 2
27 2407:2440:1b::/48 /48 2407:2440:1b:: – 2407:2440:1b:ffff:ffff:ffff:ffff:ffff AS18004 1
28 2407:2440:1c::/48 /48 2407:2440:1c:: – 2407:2440:1c:ffff:ffff:ffff:ffff:ffff AS18004 1
29 2407:2440:1d::/48 /48 2407:2440:1d:: – 2407:2440:1d:ffff:ffff:ffff:ffff:ffff AS18004 1
30 2407:a600::/38 /38 2407:a600:: – 2407:a600:3ff:ffff:ffff:ffff:ffff:ffff AS18004 1
31 2407:a600:400::/38 /38 2407:a600:400:: – 2407:a600:7ff:ffff:ffff:ffff:ffff:ffff AS18004 1
32 2407:a600:800::/38 /38 2407:a600:800:: – 2407:a600:bff:ffff:ffff:ffff:ffff:ffff AS18004 1
33 2407:a600:c00::/38 /38 2407:a600:c00:: – 2407:a600:fff:ffff:ffff:ffff:ffff:ffff AS18004 1
34 2407:a600:2000::/38 /38 2407:a600:2000:: – 2407:a600:23ff:ffff:ffff:ffff:ffff:ffff AS18004 1
35 2407:a600:2400::/38 /38 2407:a600:2400:: – 2407:a600:27ff:ffff:ffff:ffff:ffff:ffff AS18004 1
36 2407:a600:2800::/38 /38 2407:a600:2800:: – 2407:a600:2bff:ffff:ffff:ffff:ffff:ffff AS18004 1
37 2407:a600:2c00::/38 /38 2407:a600:2c00:: – 2407:a600:2fff:ffff:ffff:ffff:ffff:ffff AS18004 1
38 2407:a600:4000::/38 /38 2407:a600:4000:: – 2407:a600:43ff:ffff:ffff:ffff:ffff:ffff AS18004 1
39 2407:a600:4400::/38 /38 2407:a600:4400:: – 2407:a600:47ff:ffff:ffff:ffff:ffff:ffff AS18004 1
40 2407:a600:4800::/38 /38 2407:a600:4800:: – 2407:a600:4bff:ffff:ffff:ffff:ffff:ffff AS18004 1
41 2407:a600:4c00::/38 /38 2407:a600:4c00:: – 2407:a600:4fff:ffff:ffff:ffff:ffff:ffff AS18004 1
42 2407:a600:6000::/38 /38 2407:a600:6000:: – 2407:a600:63ff:ffff:ffff:ffff:ffff:ffff AS18004 1
43 2407:a600:6400::/38 /38 2407:a600:6400:: – 2407:a600:67ff:ffff:ffff:ffff:ffff:ffff AS18004 1
44 2407:a600:6800::/38 /38 2407:a600:6800:: – 2407:a600:6bff:ffff:ffff:ffff:ffff:ffff AS18004 1
45 2407:a600:6c00::/38 /38 2407:a600:6c00:: – 2407:a600:6fff:ffff:ffff:ffff:ffff:ffff AS18004 1
46 2407:a600:8000::/38 /38 2407:a600:8000:: – 2407:a600:83ff:ffff:ffff:ffff:ffff:ffff AS18004 1
47 2407:a600:8400::/38 /38 2407:a600:8400:: – 2407:a600:87ff:ffff:ffff:ffff:ffff:ffff AS18004 1
48 2407:a600:8800::/38 /38 2407:a600:8800:: – 2407:a600:8bff:ffff:ffff:ffff:ffff:ffff AS18004 1
49 2407:a600:8c00::/38 /38 2407:a600:8c00:: – 2407:a600:8fff:ffff:ffff:ffff:ffff:ffff AS18004 1
50 2407:a600:a000::/38 /38 2407:a600:a000:: – 2407:a600:a3ff:ffff:ffff:ffff:ffff:ffff AS18004 1
51 2407:a600:a400::/38 /38 2407:a600:a400:: – 2407:a600:a7ff:ffff:ffff:ffff:ffff:ffff AS18004 1
52 2407:a600:a800::/38 /38 2407:a600:a800:: – 2407:a600:abff:ffff:ffff:ffff:ffff:ffff AS18004 1
53 2407:a600:ac00::/38 /38 2407:a600:ac00:: – 2407:a600:afff:ffff:ffff:ffff:ffff:ffff AS18004 1
54 240d:c010:11b::/48 /48 240d:c010:11b:: – 240d:c010:11b:ffff:ffff:ffff:ffff:ffff AS18004 1
55 240d:c010:13e::/48 /48 240d:c010:13e:: – 240d:c010:13e:ffff:ffff:ffff:ffff:ffff AS18004 1
56 240d:c010:13f::/48 /48 240d:c010:13f:: – 240d:c010:13f:ffff:ffff:ffff:ffff:ffff AS18004 1
57 240d:c010:141::/48 /48 240d:c010:141:: – 240d:c010:141:ffff:ffff:ffff:ffff:ffff AS18004 1
58 240d:c010:151::/48 /48 240d:c010:151:: – 240d:c010:151:ffff:ffff:ffff:ffff:ffff AS18004 1
59 2a01:53c0:ffce::/48 /48 2a01:53c0:ffce:: – 2a01:53c0:ffce:ffff:ffff:ffff:ffff:ffff AS18004 1