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).
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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 66 IPv6 prefixes · ASN: AS3257 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:590::/32 /32 2001:590:: – 2001:590:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
2 2001:590:3400::/38 /38 2001:590:3400:: – 2001:590:37ff:ffff:ffff:ffff:ffff:ffff AS3257 1
3 2001:668::/29 /29 2001:668:: – 2001:66f:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
4 2001:668::/32 /32 2001:668:: – 2001:668:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
5 2001:668:126::/48 /48 2001:668:126:: – 2001:668:126:ffff:ffff:ffff:ffff:ffff AS3257 1
6 2001:67c:1514::/48 /48 2001:67c:1514:: – 2001:67c:1514:ffff:ffff:ffff:ffff:ffff AS3257 1
7 2001:680::/32 /32 2001:680:: – 2001:680:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
8 2001:680:16::/48 /48 2001:680:16:: – 2001:680:16:ffff:ffff:ffff:ffff:ffff AS3257 1
9 2001:6f8::/32 /32 2001:6f8:: – 2001:6f8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
10 2001:6f8:200::/39 /39 2001:6f8:200:: – 2001:6f8:3ff:ffff:ffff:ffff:ffff:ffff AS3257 1
11 2001:6f8:206::/48 /48 2001:6f8:206:: – 2001:6f8:206:ffff:ffff:ffff:ffff:ffff AS3257 1
12 2001:6f8:1800::/39 /39 2001:6f8:1800:: – 2001:6f8:19ff:ffff:ffff:ffff:ffff:ffff AS3257 1
13 2001:6f8:1903::/48 /48 2001:6f8:1903:: – 2001:6f8:1903:ffff:ffff:ffff:ffff:ffff AS3257 1
14 2001:aa0::/32 /32 2001:aa0:: – 2001:aa0:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
15 2001:aa0:7000::/36 /36 2001:aa0:7000:: – 2001:aa0:7fff:ffff:ffff:ffff:ffff:ffff AS3257 1
16 2001:1478::/32 /32 2001:1478:: – 2001:1478:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
17 2001:1478:201::/48 /48 2001:1478:201:: – 2001:1478:201:ffff:ffff:ffff:ffff:ffff AS3257 1
18 2001:1478:700::/48 /48 2001:1478:700:: – 2001:1478:700:ffff:ffff:ffff:ffff:ffff AS3257 1
19 2001:1478:1801::/48 /48 2001:1478:1801:: – 2001:1478:1801:ffff:ffff:ffff:ffff:ffff AS3257 1
20 2001:4890::/32 /32 2001:4890:: – 2001:4890:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
21 2400:f780::/32 /32 2400:f780:: – 2400:f780:ffff:ffff:ffff:ffff:ffff:ffff AS3257, AS5580 2
22 2405:5e00::/32 /32 2405:5e00:: – 2405:5e00:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
23 2600:1407:1c::/48 /48 2600:1407:1c:: – 2600:1407:1c:ffff:ffff:ffff:ffff:ffff AS3257 1
24 2602:ffb7:590::/46 /46 2602:ffb7:590:: – 2602:ffb7:593:ffff:ffff:ffff:ffff:ffff AS3257 1
25 2604:cf80::/32 /32 2604:cf80:: – 2604:cf80:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
26 2605:d480::/32 /32 2605:d480:: – 2605:d480:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
27 2606:6200::/32 /32 2606:6200:: – 2606:6200:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
28 2607:f588::/32 /32 2607:f588:: – 2607:f588:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
29 2610:38::/32 /32 2610:38:: – 2610:38:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
30 2620:131:2024::/48 /48 2620:131:2024:: – 2620:131:2024:ffff:ffff:ffff:ffff:ffff AS3257 1
31 2620:135:7003::/48 /48 2620:135:7003:: – 2620:135:7003:ffff:ffff:ffff:ffff:ffff AS3257 1
32 2a00:16c8::/32 /32 2a00:16c8:: – 2a00:16c8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
33 2a00:16c8:10b::/48 /48 2a00:16c8:10b:: – 2a00:16c8:10b:ffff:ffff:ffff:ffff:ffff AS3257 1
34 2a00:16c8:10c::/48 /48 2a00:16c8:10c:: – 2a00:16c8:10c:ffff:ffff:ffff:ffff:ffff AS3257 1
35 2a00:1750::/32 /32 2a00:1750:: – 2a00:1750:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
36 2a00:43c0::/32 /32 2a00:43c0:: – 2a00:43c0:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
37 2a00:4b00:171::/48 /48 2a00:4b00:171:: – 2a00:4b00:171:ffff:ffff:ffff:ffff:ffff AS3257 1
38 2a00:7580:16::/48 /48 2a00:7580:16:: – 2a00:7580:16:ffff:ffff:ffff:ffff:ffff AS3257 1
39 2a00:8d00::/32 /32 2a00:8d00:: – 2a00:8d00:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
40 2a00:bb40::/32 /32 2a00:bb40:: – 2a00:bb40:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
41 2a02:9e8::/32 /32 2a02:9e8:: – 2a02:9e8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
42 2a02:d28::/32 /32 2a02:d28:: – 2a02:d28:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
43 2a02:6280::/32 /32 2a02:6280:: – 2a02:6280:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
44 2a04:e00:2::/48 /48 2a04:e00:2:: – 2a04:e00:2:ffff:ffff:ffff:ffff:ffff AS3257 1
45 2a04:1120::/30 /30 2a04:1120:: – 2a04:1123:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
46 2a04:6640::/29 /29 2a04:6640:: – 2a04:6647:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
47 2a04:a3c7::/32 /32 2a04:a3c7:: – 2a04:a3c7:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
48 2a05:18c0::/29 /29 2a05:18c0:: – 2a05:18c7:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
49 2a05:a882:de10::/48 /48 2a05:a882:de10:: – 2a05:a882:de10:ffff:ffff:ffff:ffff:ffff AS3257 1
50 2a06:1180:12bb::/48 /48 2a06:1180:12bb:: – 2a06:1180:12bb:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
51 2a06:2b81::/32 /32 2a06:2b81:: – 2a06:2b81:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
52 2a06:9f47::/32 /32 2a06:9f47:: – 2a06:9f47:ffff:ffff:ffff:ffff:ffff:ffff AS43641, AS3257 2
53 2a0a:1f40::/29 /29 2a0a:1f40:: – 2a0a:1f47:ffff:ffff:ffff:ffff:ffff:ffff AS6079, AS3257 2
54 2a0a:2d04:9825::/48 /48 2a0a:2d04:9825:: – 2a0a:2d04:9825:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
55 2a0a:6041::/32 /32 2a0a:6041:: – 2a0a:6041:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
56 2a0c:7881:98dd::/48 /48 2a0c:7881:98dd:: – 2a0c:7881:98dd:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
57 2a0c:8640::/30 /30 2a0c:8640:: – 2a0c:8643:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
58 2a0d:d901::/32 /32 2a0d:d901:: – 2a0d:d901:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
59 2a0e:15c0:1213::/48 /48 2a0e:15c0:1213:: – 2a0e:15c0:1213:ffff:ffff:ffff:ffff:ffff AS3257 1
60 2a0f:7d00:32ba::/48 /48 2a0f:7d00:32ba:: – 2a0f:7d00:32ba:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
61 2a0f:b242::/32 /32 2a0f:b242:: – 2a0f:b242:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
62 2a0f:b243::/32 /32 2a0f:b243:: – 2a0f:b243:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
63 2a13:fc00::/29 /29 2a13:fc00:: – 2a13:fc07:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
64 2a14:4340::/29 /29 2a14:4340:: – 2a14:4347:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
65 2a14:4b00::/29 /29 2a14:4b00:: – 2a14:4b07:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
66 2a14:5200::/29 /29 2a14:5200:: – 2a14:5207:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1