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 35 IPv6 prefixes · ASN: AS210738 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a13:a5c7:3112::/48 /48 2a13:a5c7:3112:: – 2a13:a5c7:3112:ffff:ffff:ffff:ffff:ffff AS210738 1
2 2a13:a5c7:31a0::/48 /48 2a13:a5c7:31a0:: – 2a13:a5c7:31a0:ffff:ffff:ffff:ffff:ffff AS210738 1
3 2a13:a5c7:31a1::/48 /48 2a13:a5c7:31a1:: – 2a13:a5c7:31a1:ffff:ffff:ffff:ffff:ffff AS210738 1
4 2a13:a5c7:31a2::/48 /48 2a13:a5c7:31a2:: – 2a13:a5c7:31a2:ffff:ffff:ffff:ffff:ffff AS210738 1
5 2a13:a5c7:31a3::/48 /48 2a13:a5c7:31a3:: – 2a13:a5c7:31a3:ffff:ffff:ffff:ffff:ffff AS210738 1
6 2a13:a5c7:31a4::/48 /48 2a13:a5c7:31a4:: – 2a13:a5c7:31a4:ffff:ffff:ffff:ffff:ffff AS210738 1
7 2a13:a5c7:31a5::/48 /48 2a13:a5c7:31a5:: – 2a13:a5c7:31a5:ffff:ffff:ffff:ffff:ffff AS210738 1
8 2a13:a5c7:31a6::/48 /48 2a13:a5c7:31a6:: – 2a13:a5c7:31a6:ffff:ffff:ffff:ffff:ffff AS210738 1
9 2a13:a5c7:31a7::/48 /48 2a13:a5c7:31a7:: – 2a13:a5c7:31a7:ffff:ffff:ffff:ffff:ffff AS210738 1
10 2a13:a5c7:31a8::/48 /48 2a13:a5c7:31a8:: – 2a13:a5c7:31a8:ffff:ffff:ffff:ffff:ffff AS210738 1
11 2a13:a5c7:31a9::/48 /48 2a13:a5c7:31a9:: – 2a13:a5c7:31a9:ffff:ffff:ffff:ffff:ffff AS210738 1
12 2a13:a5c7:31aa::/48 /48 2a13:a5c7:31aa:: – 2a13:a5c7:31aa:ffff:ffff:ffff:ffff:ffff AS210738 1
13 2a13:a5c7:31ab::/48 /48 2a13:a5c7:31ab:: – 2a13:a5c7:31ab:ffff:ffff:ffff:ffff:ffff AS210738 1
14 2a13:a5c7:31ac::/48 /48 2a13:a5c7:31ac:: – 2a13:a5c7:31ac:ffff:ffff:ffff:ffff:ffff AS210738 1
15 2a13:a5c7:31ad::/48 /48 2a13:a5c7:31ad:: – 2a13:a5c7:31ad:ffff:ffff:ffff:ffff:ffff AS210738 1
16 2a13:a5c7:31ae::/48 /48 2a13:a5c7:31ae:: – 2a13:a5c7:31ae:ffff:ffff:ffff:ffff:ffff AS210738 1
17 2a13:a5c7:31af::/48 /48 2a13:a5c7:31af:: – 2a13:a5c7:31af:ffff:ffff:ffff:ffff:ffff AS210738 1
18 2a13:a5c7:31b0::/48 /48 2a13:a5c7:31b0:: – 2a13:a5c7:31b0:ffff:ffff:ffff:ffff:ffff AS210738 1
19 2a13:a5c7:31b1::/48 /48 2a13:a5c7:31b1:: – 2a13:a5c7:31b1:ffff:ffff:ffff:ffff:ffff AS210738 1
20 2a13:a5c7:31b2::/48 /48 2a13:a5c7:31b2:: – 2a13:a5c7:31b2:ffff:ffff:ffff:ffff:ffff AS210738 1
21 2a13:a5c7:31b3::/48 /48 2a13:a5c7:31b3:: – 2a13:a5c7:31b3:ffff:ffff:ffff:ffff:ffff AS210738 1
22 2a13:a5c7:31b4::/48 /48 2a13:a5c7:31b4:: – 2a13:a5c7:31b4:ffff:ffff:ffff:ffff:ffff AS210738 1
23 2a13:a5c7:31b5::/48 /48 2a13:a5c7:31b5:: – 2a13:a5c7:31b5:ffff:ffff:ffff:ffff:ffff AS210738 1
24 2a13:a5c7:31b6::/48 /48 2a13:a5c7:31b6:: – 2a13:a5c7:31b6:ffff:ffff:ffff:ffff:ffff AS210738 1
25 2a13:a5c7:31b7::/48 /48 2a13:a5c7:31b7:: – 2a13:a5c7:31b7:ffff:ffff:ffff:ffff:ffff AS210738 1
26 2a13:a5c7:31b8::/48 /48 2a13:a5c7:31b8:: – 2a13:a5c7:31b8:ffff:ffff:ffff:ffff:ffff AS210738 1
27 2a13:a5c7:31b9::/48 /48 2a13:a5c7:31b9:: – 2a13:a5c7:31b9:ffff:ffff:ffff:ffff:ffff AS210738 1
28 2a13:a5c7:31ba::/48 /48 2a13:a5c7:31ba:: – 2a13:a5c7:31ba:ffff:ffff:ffff:ffff:ffff AS210738 1
29 2a13:a5c7:31bb::/48 /48 2a13:a5c7:31bb:: – 2a13:a5c7:31bb:ffff:ffff:ffff:ffff:ffff AS210738 1
30 2a13:a5c7:31bc::/48 /48 2a13:a5c7:31bc:: – 2a13:a5c7:31bc:ffff:ffff:ffff:ffff:ffff AS210738 1
31 2a13:a5c7:31bd::/48 /48 2a13:a5c7:31bd:: – 2a13:a5c7:31bd:ffff:ffff:ffff:ffff:ffff AS210738 1
32 2a13:a5c7:31be::/48 /48 2a13:a5c7:31be:: – 2a13:a5c7:31be:ffff:ffff:ffff:ffff:ffff AS210738 1
33 2a13:a5c7:31bf::/48 /48 2a13:a5c7:31bf:: – 2a13:a5c7:31bf:ffff:ffff:ffff:ffff:ffff AS210738 1
34 2a13:a5c7:31c0::/44 /44 2a13:a5c7:31c0:: – 2a13:a5c7:31cf:ffff:ffff:ffff:ffff:ffff AS210738 1
35 2a13:a5c7:31c4::/48 /48 2a13:a5c7:31c4:: – 2a13:a5c7:31c4:ffff:ffff:ffff:ffff:ffff AS210738 1