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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 40 IPv6 prefixes · ASN: AS138421 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:a140:1::/48 /48 2401:a140:1:: – 2401:a140:1:ffff:ffff:ffff:ffff:ffff AS4811, AS138421 2
2 2402:f140:ff11::/48 /48 2402:f140:ff11:: – 2402:f140:ff11:ffff:ffff:ffff:ffff:ffff AS138421 1
3 2403:1ec0:1610::/48 /48 2403:1ec0:1610:: – 2403:1ec0:1610:ffff:ffff:ffff:ffff:ffff AS4811, AS138421 2
4 2404:c940::/48 /48 2404:c940:: – 2404:c940::ffff:ffff:ffff:ffff:ffff AS138421 1
5 2406:d440:ffff::/48 /48 2406:d440:ffff:: – 2406:d440:ffff:ffff:ffff:ffff:ffff:ffff AS138421 1
6 2408:8000:9fff::/48 /48 2408:8000:9fff:: – 2408:8000:9fff:ffff:ffff:ffff:ffff:ffff AS138421 1
7 2408:80f1::/44 /44 2408:80f1:: – 2408:80f1:f:ffff:ffff:ffff:ffff:ffff AS138421 1
8 2408:80f1:40::/44 /44 2408:80f1:40:: – 2408:80f1:4f:ffff:ffff:ffff:ffff:ffff AS138421 1
9 2408:80f1:70::/44 /44 2408:80f1:70:: – 2408:80f1:7f:ffff:ffff:ffff:ffff:ffff AS138421 1
10 2408:80f1:110::/44 /44 2408:80f1:110:: – 2408:80f1:11f:ffff:ffff:ffff:ffff:ffff AS138421 1
11 2408:80f1:120::/44 /44 2408:80f1:120:: – 2408:80f1:12f:ffff:ffff:ffff:ffff:ffff AS138421 1
12 2408:80f1:160::/44 /44 2408:80f1:160:: – 2408:80f1:16f:ffff:ffff:ffff:ffff:ffff AS138421 1
13 2408:80f1:170::/44 /44 2408:80f1:170:: – 2408:80f1:17f:ffff:ffff:ffff:ffff:ffff AS138421 1
14 2408:80f1:1c0::/44 /44 2408:80f1:1c0:: – 2408:80f1:1cf:ffff:ffff:ffff:ffff:ffff AS138421 1
15 2408:80f1:1d0::/44 /44 2408:80f1:1d0:: – 2408:80f1:1df:ffff:ffff:ffff:ffff:ffff AS138421 1
16 2408:80f1:1e0::/44 /44 2408:80f1:1e0:: – 2408:80f1:1ef:ffff:ffff:ffff:ffff:ffff AS138421 1
17 2408:80f1:220::/44 /44 2408:80f1:220:: – 2408:80f1:22f:ffff:ffff:ffff:ffff:ffff AS138421 1
18 2408:80f1:240::/44 /44 2408:80f1:240:: – 2408:80f1:24f:ffff:ffff:ffff:ffff:ffff AS138421 1
19 2408:870c::/44 /44 2408:870c:: – 2408:870c:f:ffff:ffff:ffff:ffff:ffff AS138421 1
20 2408:870c:20::/44 /44 2408:870c:20:: – 2408:870c:2f:ffff:ffff:ffff:ffff:ffff AS138421 1
21 2408:870c:d0::/44 /44 2408:870c:d0:: – 2408:870c:df:ffff:ffff:ffff:ffff:ffff AS138421 1
22 2408:870c:e0::/44 /44 2408:870c:e0:: – 2408:870c:ef:ffff:ffff:ffff:ffff:ffff AS138421 1
23 2408:870c:f0::/44 /44 2408:870c:f0:: – 2408:870c:ff:ffff:ffff:ffff:ffff:ffff AS138421 1
24 2408:870c:150::/44 /44 2408:870c:150:: – 2408:870c:15f:ffff:ffff:ffff:ffff:ffff AS138421 1
25 2408:870c:2020::/44 /44 2408:870c:2020:: – 2408:870c:202f:ffff:ffff:ffff:ffff:ffff AS138421 1
26 2408:870c:2030::/44 /44 2408:870c:2030:: – 2408:870c:203f:ffff:ffff:ffff:ffff:ffff AS138421 1
27 2408:870c:2040::/44 /44 2408:870c:2040:: – 2408:870c:204f:ffff:ffff:ffff:ffff:ffff AS138421 1
28 2408:870c:2050::/44 /44 2408:870c:2050:: – 2408:870c:205f:ffff:ffff:ffff:ffff:ffff AS138421 1
29 2408:870c:2070::/44 /44 2408:870c:2070:: – 2408:870c:207f:ffff:ffff:ffff:ffff:ffff AS138421 1
30 2408:870c:2080::/44 /44 2408:870c:2080:: – 2408:870c:208f:ffff:ffff:ffff:ffff:ffff AS138421 1
31 2408:870c:2090::/44 /44 2408:870c:2090:: – 2408:870c:209f:ffff:ffff:ffff:ffff:ffff AS138421 1
32 2408:870c:20a0::/44 /44 2408:870c:20a0:: – 2408:870c:20af:ffff:ffff:ffff:ffff:ffff AS138421 1
33 2408:870c:20b0::/44 /44 2408:870c:20b0:: – 2408:870c:20bf:ffff:ffff:ffff:ffff:ffff AS138421 1
34 2408:870c:20c0::/44 /44 2408:870c:20c0:: – 2408:870c:20cf:ffff:ffff:ffff:ffff:ffff AS138421 1
35 2408:870c:20d0::/44 /44 2408:870c:20d0:: – 2408:870c:20df:ffff:ffff:ffff:ffff:ffff AS138421 1
36 2408:870c:3000::/44 /44 2408:870c:3000:: – 2408:870c:300f:ffff:ffff:ffff:ffff:ffff AS138421 1
37 2408:870c:3010::/44 /44 2408:870c:3010:: – 2408:870c:301f:ffff:ffff:ffff:ffff:ffff AS138421 1
38 2408:870c:3020::/44 /44 2408:870c:3020:: – 2408:870c:302f:ffff:ffff:ffff:ffff:ffff AS138421 1
39 2408:870c:3030::/44 /44 2408:870c:3030:: – 2408:870c:303f:ffff:ffff:ffff:ffff:ffff AS138421 1
40 2409:27fb::/48 /48 2409:27fb:: – 2409:27fb::ffff:ffff:ffff:ffff:ffff AS4811, AS138421 2