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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 70 IPv6 prefixes · ASN: AS3257 · showing 1–70
# 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 2001:668:130::/48 /48 2001:668:130:: – 2001:668:130:ffff:ffff:ffff:ffff:ffff AS3257 1
7 2001:67c:1514::/48 /48 2001:67c:1514:: – 2001:67c:1514:ffff:ffff:ffff:ffff:ffff AS3257 1
8 2001:680::/32 /32 2001:680:: – 2001:680:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
9 2001:680:16::/48 /48 2001:680:16:: – 2001:680:16:ffff:ffff:ffff:ffff:ffff AS3257 1
10 2001:6f8::/32 /32 2001:6f8:: – 2001:6f8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
11 2001:6f8:200::/39 /39 2001:6f8:200:: – 2001:6f8:3ff:ffff:ffff:ffff:ffff:ffff AS3257 1
12 2001:6f8:206::/48 /48 2001:6f8:206:: – 2001:6f8:206:ffff:ffff:ffff:ffff:ffff AS3257 1
13 2001:6f8:1800::/39 /39 2001:6f8:1800:: – 2001:6f8:19ff:ffff:ffff:ffff:ffff:ffff AS3257 1
14 2001:6f8:1903::/48 /48 2001:6f8:1903:: – 2001:6f8:1903:ffff:ffff:ffff:ffff:ffff AS3257 1
15 2001:aa0::/32 /32 2001:aa0:: – 2001:aa0:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
16 2001:aa0:7000::/36 /36 2001:aa0:7000:: – 2001:aa0:7fff:ffff:ffff:ffff:ffff:ffff AS3257 1
17 2001:1478::/32 /32 2001:1478:: – 2001:1478:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
18 2001:1478:201::/48 /48 2001:1478:201:: – 2001:1478:201:ffff:ffff:ffff:ffff:ffff AS3257 1
19 2001:1478:700::/48 /48 2001:1478:700:: – 2001:1478:700:ffff:ffff:ffff:ffff:ffff AS3257 1
20 2001:1478:1801::/48 /48 2001:1478:1801:: – 2001:1478:1801:ffff:ffff:ffff:ffff:ffff AS3257 1
21 2001:4890::/32 /32 2001:4890:: – 2001:4890:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
22 2400:f780::/32 /32 2400:f780:: – 2400:f780:ffff:ffff:ffff:ffff:ffff:ffff AS3257, AS5580 2
23 2405:5e00::/32 /32 2405:5e00:: – 2405:5e00:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
24 2600:1407:1c::/48 /48 2600:1407:1c:: – 2600:1407:1c:ffff:ffff:ffff:ffff:ffff AS3257 1
25 2602:ffb7:590::/46 /46 2602:ffb7:590:: – 2602:ffb7:593:ffff:ffff:ffff:ffff:ffff AS3257 1
26 2604:cf80::/32 /32 2604:cf80:: – 2604:cf80:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
27 2605:d480::/32 /32 2605:d480:: – 2605:d480:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
28 2606:6200::/32 /32 2606:6200:: – 2606:6200:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
29 2607:f588::/32 /32 2607:f588:: – 2607:f588:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
30 2610:38::/32 /32 2610:38:: – 2610:38:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
31 2620:131:2024::/48 /48 2620:131:2024:: – 2620:131:2024:ffff:ffff:ffff:ffff:ffff AS3257 1
32 2620:135:7003::/48 /48 2620:135:7003:: – 2620:135:7003:ffff:ffff:ffff:ffff:ffff AS3257 1
33 2a00:16c8::/32 /32 2a00:16c8:: – 2a00:16c8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
34 2a00:16c8:10b::/48 /48 2a00:16c8:10b:: – 2a00:16c8:10b:ffff:ffff:ffff:ffff:ffff AS3257 1
35 2a00:16c8:10c::/48 /48 2a00:16c8:10c:: – 2a00:16c8:10c:ffff:ffff:ffff:ffff:ffff AS3257 1
36 2a00:1750::/32 /32 2a00:1750:: – 2a00:1750:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
37 2a00:43c0::/32 /32 2a00:43c0:: – 2a00:43c0:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
38 2a00:4b00:171::/48 /48 2a00:4b00:171:: – 2a00:4b00:171:ffff:ffff:ffff:ffff:ffff AS3257 1
39 2a00:7580:16::/48 /48 2a00:7580:16:: – 2a00:7580:16:ffff:ffff:ffff:ffff:ffff AS3257 1
40 2a00:80c0::/32 /32 2a00:80c0:: – 2a00:80c0:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
41 2a00:8d00::/32 /32 2a00:8d00:: – 2a00:8d00:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
42 2a00:bb40::/32 /32 2a00:bb40:: – 2a00:bb40:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
43 2a02:9e8::/32 /32 2a02:9e8:: – 2a02:9e8:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
44 2a02:d28::/32 /32 2a02:d28:: – 2a02:d28:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
45 2a02:6280::/32 /32 2a02:6280:: – 2a02:6280:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
46 2a04:e00:2::/48 /48 2a04:e00:2:: – 2a04:e00:2:ffff:ffff:ffff:ffff:ffff AS3257 1
47 2a04:1120::/30 /30 2a04:1120:: – 2a04:1123:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
48 2a04:6640::/29 /29 2a04:6640:: – 2a04:6647:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
49 2a04:a3c7::/32 /32 2a04:a3c7:: – 2a04:a3c7:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
50 2a05:18c0::/29 /29 2a05:18c0:: – 2a05:18c7:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
51 2a05:a882:de10::/48 /48 2a05:a882:de10:: – 2a05:a882:de10:ffff:ffff:ffff:ffff:ffff AS3257 1
52 2a06:1180:12bb::/48 /48 2a06:1180:12bb:: – 2a06:1180:12bb:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
53 2a06:2b81::/32 /32 2a06:2b81:: – 2a06:2b81:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
54 2a06:9f47::/32 /32 2a06:9f47:: – 2a06:9f47:ffff:ffff:ffff:ffff:ffff:ffff AS43641, AS3257 2
55 2a0a:1f40::/29 /29 2a0a:1f40:: – 2a0a:1f47:ffff:ffff:ffff:ffff:ffff:ffff AS6079, AS3257 2
56 2a0a:2d04:9825::/48 /48 2a0a:2d04:9825:: – 2a0a:2d04:9825:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
57 2a0a:6041::/32 /32 2a0a:6041:: – 2a0a:6041:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
58 2a0c:7881:98dd::/48 /48 2a0c:7881:98dd:: – 2a0c:7881:98dd:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
59 2a0c:8640::/30 /30 2a0c:8640:: – 2a0c:8643:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
60 2a0d:d901::/32 /32 2a0d:d901:: – 2a0d:d901:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
61 2a0e:15c0:1213::/48 /48 2a0e:15c0:1213:: – 2a0e:15c0:1213:ffff:ffff:ffff:ffff:ffff AS3257 1
62 2a0f:7d00:32ba::/48 /48 2a0f:7d00:32ba:: – 2a0f:7d00:32ba:ffff:ffff:ffff:ffff:ffff AS200546, AS3257 2
63 2a0f:b242::/32 /32 2a0f:b242:: – 2a0f:b242:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
64 2a0f:b243::/32 /32 2a0f:b243:: – 2a0f:b243:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
65 2a0f:b247::/32 /32 2a0f:b247:: – 2a0f:b247:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
66 2a13:fc00::/29 /29 2a13:fc00:: – 2a13:fc07:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
67 2a14:4340::/29 /29 2a14:4340:: – 2a14:4347:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
68 2a14:4b00::/29 /29 2a14:4b00:: – 2a14:4b07:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
69 2a14:5200::/29 /29 2a14:5200:: – 2a14:5207:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1
70 2a14:d281::/32 /32 2a14:d281:: – 2a14:d281:ffff:ffff:ffff:ffff:ffff:ffff AS3257 1