BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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 →
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IPv4 prefixes
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/12 305
319 815 680
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 32 IPv6 prefixes · ASN: AS20299 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:f400::/40 /40 2803:f400:: – 2803:f400:ff:ffff:ffff:ffff:ffff:ffff AS20299 1
2 2803:f400:100::/40 /40 2803:f400:100:: – 2803:f400:1ff:ffff:ffff:ffff:ffff:ffff AS20299 1
3 2803:f400:200::/40 /40 2803:f400:200:: – 2803:f400:2ff:ffff:ffff:ffff:ffff:ffff AS20299 1
4 2803:f400:300::/40 /40 2803:f400:300:: – 2803:f400:3ff:ffff:ffff:ffff:ffff:ffff AS20299 1
5 2803:f400:400::/40 /40 2803:f400:400:: – 2803:f400:4ff:ffff:ffff:ffff:ffff:ffff AS20299 1
6 2803:f400:500::/40 /40 2803:f400:500:: – 2803:f400:5ff:ffff:ffff:ffff:ffff:ffff AS20299 1
7 2803:f400:600::/40 /40 2803:f400:600:: – 2803:f400:6ff:ffff:ffff:ffff:ffff:ffff AS20299 1
8 2803:f400:700::/40 /40 2803:f400:700:: – 2803:f400:7ff:ffff:ffff:ffff:ffff:ffff AS20299 1
9 2803:f400:800::/40 /40 2803:f400:800:: – 2803:f400:8ff:ffff:ffff:ffff:ffff:ffff AS20299 1
10 2803:f400:900::/40 /40 2803:f400:900:: – 2803:f400:9ff:ffff:ffff:ffff:ffff:ffff AS20299 1
11 2803:f400:a00::/40 /40 2803:f400:a00:: – 2803:f400:aff:ffff:ffff:ffff:ffff:ffff AS20299 1
12 2803:f400:8000::/40 /40 2803:f400:8000:: – 2803:f400:80ff:ffff:ffff:ffff:ffff:ffff AS20299 1
13 2803:f400:8100::/40 /40 2803:f400:8100:: – 2803:f400:81ff:ffff:ffff:ffff:ffff:ffff AS20299 1
14 2803:f400:8200::/40 /40 2803:f400:8200:: – 2803:f400:82ff:ffff:ffff:ffff:ffff:ffff AS20299 1
15 2803:f400:8300::/40 /40 2803:f400:8300:: – 2803:f400:83ff:ffff:ffff:ffff:ffff:ffff AS20299 1
16 2803:f400:8400::/40 /40 2803:f400:8400:: – 2803:f400:84ff:ffff:ffff:ffff:ffff:ffff AS20299 1
17 2803:f400:8500::/40 /40 2803:f400:8500:: – 2803:f400:85ff:ffff:ffff:ffff:ffff:ffff AS20299 1
18 2803:f400:8600::/40 /40 2803:f400:8600:: – 2803:f400:86ff:ffff:ffff:ffff:ffff:ffff AS20299 1
19 2803:f400:8700::/40 /40 2803:f400:8700:: – 2803:f400:87ff:ffff:ffff:ffff:ffff:ffff AS20299 1
20 2803:f400:8800::/40 /40 2803:f400:8800:: – 2803:f400:88ff:ffff:ffff:ffff:ffff:ffff AS20299 1
21 2803:f400:8900::/40 /40 2803:f400:8900:: – 2803:f400:89ff:ffff:ffff:ffff:ffff:ffff AS20299 1
22 2803:f400:8a00::/40 /40 2803:f400:8a00:: – 2803:f400:8aff:ffff:ffff:ffff:ffff:ffff AS20299 1
23 2803:f400:8b00::/40 /40 2803:f400:8b00:: – 2803:f400:8bff:ffff:ffff:ffff:ffff:ffff AS20299 1
24 2803:f400:8c00::/40 /40 2803:f400:8c00:: – 2803:f400:8cff:ffff:ffff:ffff:ffff:ffff AS20299 1
25 2803:f400:8d00::/40 /40 2803:f400:8d00:: – 2803:f400:8dff:ffff:ffff:ffff:ffff:ffff AS20299 1
26 2803:f400:8e00::/40 /40 2803:f400:8e00:: – 2803:f400:8eff:ffff:ffff:ffff:ffff:ffff AS20299 1
27 2803:f400:8f00::/40 /40 2803:f400:8f00:: – 2803:f400:8fff:ffff:ffff:ffff:ffff:ffff AS20299 1
28 2803:f400:9000::/40 /40 2803:f400:9000:: – 2803:f400:90ff:ffff:ffff:ffff:ffff:ffff AS20299 1
29 2803:f400:9100::/40 /40 2803:f400:9100:: – 2803:f400:91ff:ffff:ffff:ffff:ffff:ffff AS20299 1
30 2803:f400:9200::/40 /40 2803:f400:9200:: – 2803:f400:92ff:ffff:ffff:ffff:ffff:ffff AS20299 1
31 2803:f400:9300::/40 /40 2803:f400:9300:: – 2803:f400:93ff:ffff:ffff:ffff:ffff:ffff AS20299 1
32 2803:f400:9400::/40 /40 2803:f400:9400:: – 2803:f400:94ff:ffff:ffff:ffff:ffff:ffff AS20299 1