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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 44 IPv6 prefixes · ASN: AS17639 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 2403:4c0::/32 /32 2403:4c0:: – 2403:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS17639 1
2 2403:4c0::/36 /36 2403:4c0:: – 2403:4c0:fff:ffff:ffff:ffff:ffff:ffff AS17639 1
3 2403:4c0:8000::/34 /34 2403:4c0:8000:: – 2403:4c0:bfff:ffff:ffff:ffff:ffff:ffff AS17639 1
4 2403:4c0:c000::/34 /34 2403:4c0:c000:: – 2403:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS17639 1
5 2405:3200::/32 /32 2405:3200:: – 2405:3200:ffff:ffff:ffff:ffff:ffff:ffff AS17639 1
6 2405:3200::/36 /36 2405:3200:: – 2405:3200:fff:ffff:ffff:ffff:ffff:ffff AS17639 1
7 2405:3200:101::/48 /48 2405:3200:101:: – 2405:3200:101:ffff:ffff:ffff:ffff:ffff AS17639 1
8 2405:3200:107::/48 /48 2405:3200:107:: – 2405:3200:107:ffff:ffff:ffff:ffff:ffff AS17639 1
9 2405:3200:108::/48 /48 2405:3200:108:: – 2405:3200:108:ffff:ffff:ffff:ffff:ffff AS17639 1
10 2405:3200:112::/48 /48 2405:3200:112:: – 2405:3200:112:ffff:ffff:ffff:ffff:ffff AS17639 1
11 2405:3200:140::/48 /48 2405:3200:140:: – 2405:3200:140:ffff:ffff:ffff:ffff:ffff AS17639 1
12 2405:3200:141::/48 /48 2405:3200:141:: – 2405:3200:141:ffff:ffff:ffff:ffff:ffff AS17639 1
13 2405:3200:142::/48 /48 2405:3200:142:: – 2405:3200:142:ffff:ffff:ffff:ffff:ffff AS17639 1
14 2405:3200:150::/48 /48 2405:3200:150:: – 2405:3200:150:ffff:ffff:ffff:ffff:ffff AS17639 1
15 2405:3200:151::/48 /48 2405:3200:151:: – 2405:3200:151:ffff:ffff:ffff:ffff:ffff AS17639 1
16 2405:3200:152::/48 /48 2405:3200:152:: – 2405:3200:152:ffff:ffff:ffff:ffff:ffff AS17639 1
17 2405:3200:501::/48 /48 2405:3200:501:: – 2405:3200:501:ffff:ffff:ffff:ffff:ffff AS17639 1
18 2405:3200:506::/48 /48 2405:3200:506:: – 2405:3200:506:ffff:ffff:ffff:ffff:ffff AS17639 1
19 2405:3200:600::/40 /40 2405:3200:600:: – 2405:3200:6ff:ffff:ffff:ffff:ffff:ffff AS17639 1
20 2405:3200:700::/48 /48 2405:3200:700:: – 2405:3200:700:ffff:ffff:ffff:ffff:ffff AS17639 1
21 2405:3200:710::/48 /48 2405:3200:710:: – 2405:3200:710:ffff:ffff:ffff:ffff:ffff AS17639 1
22 2405:3200:1201::/48 /48 2405:3200:1201:: – 2405:3200:1201:ffff:ffff:ffff:ffff:ffff AS17639 1
23 2405:3200:1202::/48 /48 2405:3200:1202:: – 2405:3200:1202:ffff:ffff:ffff:ffff:ffff AS17639 1
24 2405:3200:1203::/48 /48 2405:3200:1203:: – 2405:3200:1203:ffff:ffff:ffff:ffff:ffff AS17639 1
25 2405:3200:1300::/48 /48 2405:3200:1300:: – 2405:3200:1300:ffff:ffff:ffff:ffff:ffff AS17639 1
26 2405:3200:5002::/48 /48 2405:3200:5002:: – 2405:3200:5002:ffff:ffff:ffff:ffff:ffff AS17639 1
27 2405:3200:7200::/48 /48 2405:3200:7200:: – 2405:3200:7200:ffff:ffff:ffff:ffff:ffff AS17639 1
28 2405:3200:7300::/48 /48 2405:3200:7300:: – 2405:3200:7300:ffff:ffff:ffff:ffff:ffff AS17639 1
29 2405:3200:7301::/48 /48 2405:3200:7301:: – 2405:3200:7301:ffff:ffff:ffff:ffff:ffff AS17639 1
30 2405:3200:7302::/48 /48 2405:3200:7302:: – 2405:3200:7302:ffff:ffff:ffff:ffff:ffff AS17639 1
31 2405:3200:7303::/48 /48 2405:3200:7303:: – 2405:3200:7303:ffff:ffff:ffff:ffff:ffff AS17639 1
32 2405:3200:7304::/48 /48 2405:3200:7304:: – 2405:3200:7304:ffff:ffff:ffff:ffff:ffff AS17639 1
33 2405:3200:7305::/48 /48 2405:3200:7305:: – 2405:3200:7305:ffff:ffff:ffff:ffff:ffff AS17639 1
34 2405:3200:7306::/48 /48 2405:3200:7306:: – 2405:3200:7306:ffff:ffff:ffff:ffff:ffff AS17639 1
35 2405:3200:7307::/48 /48 2405:3200:7307:: – 2405:3200:7307:ffff:ffff:ffff:ffff:ffff AS17639 1
36 2405:3200:7308::/48 /48 2405:3200:7308:: – 2405:3200:7308:ffff:ffff:ffff:ffff:ffff AS17639 1
37 2405:3200:7309::/48 /48 2405:3200:7309:: – 2405:3200:7309:ffff:ffff:ffff:ffff:ffff AS17639 1
38 2405:3200:730a::/48 /48 2405:3200:730a:: – 2405:3200:730a:ffff:ffff:ffff:ffff:ffff AS17639 1
39 2405:3200:730b::/48 /48 2405:3200:730b:: – 2405:3200:730b:ffff:ffff:ffff:ffff:ffff AS17639 1
40 2405:3200:730c::/48 /48 2405:3200:730c:: – 2405:3200:730c:ffff:ffff:ffff:ffff:ffff AS17639 1
41 2405:3200:730d::/48 /48 2405:3200:730d:: – 2405:3200:730d:ffff:ffff:ffff:ffff:ffff AS17639 1
42 2405:3200:b101::/48 /48 2405:3200:b101:: – 2405:3200:b101:ffff:ffff:ffff:ffff:ffff AS17639 1
43 2405:3200:e000::/48 /48 2405:3200:e000:: – 2405:3200:e000:ffff:ffff:ffff:ffff:ffff AS17639 1
44 2405:3200:e100::/48 /48 2405:3200:e100:: – 2405:3200:e100:ffff:ffff:ffff:ffff:ffff AS17639 1