BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
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 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 39 IPv6 prefixes · ASN: AS51396 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:f915::/40 /40 2602:f915:: – 2602:f915:ff:ffff:ffff:ffff:ffff:ffff AS51396 1
2 2a05:b0c6:5800::/37 /37 2a05:b0c6:5800:: – 2a05:b0c6:5fff:ffff:ffff:ffff:ffff:ffff AS51396 1
3 2a05:b0c6:a200::/39 /39 2a05:b0c6:a200:: – 2a05:b0c6:a3ff:ffff:ffff:ffff:ffff:ffff AS51396 1
4 2a05:b0c7:6000::/36 /36 2a05:b0c7:6000:: – 2a05:b0c7:6fff:ffff:ffff:ffff:ffff:ffff AS51396 1
5 2a0a:e2c0::/30 /30 2a0a:e2c0:: – 2a0a:e2c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
6 2a0a:e2c3::/32 /32 2a0a:e2c3:: – 2a0a:e2c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
7 2a0a:e2c4::/30 /30 2a0a:e2c4:: – 2a0a:e2c7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
8 2a0a:e2c6::/32 /32 2a0a:e2c6:: – 2a0a:e2c6:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
9 2a11:5780::/30 /30 2a11:5780:: – 2a11:5783:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
10 2a11:5784::/30 /30 2a11:5784:: – 2a11:5787:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
11 2a12:1cc7::/32 /32 2a12:1cc7:: – 2a12:1cc7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
12 2a12:5a00::/30 /30 2a12:5a00:: – 2a12:5a03:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
13 2a12:5a04::/30 /30 2a12:5a04:: – 2a12:5a07:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
14 2a12:6740::/30 /30 2a12:6740:: – 2a12:6743:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
15 2a12:6744::/30 /30 2a12:6744:: – 2a12:6747:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
16 2a12:8100::/30 /30 2a12:8100:: – 2a12:8103:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
17 2a12:8104::/30 /30 2a12:8104:: – 2a12:8107:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
18 2a12:8ec0::/30 /30 2a12:8ec0:: – 2a12:8ec3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
19 2a12:8ec4::/30 /30 2a12:8ec4:: – 2a12:8ec7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
20 2a12:ccc0::/30 /30 2a12:ccc0:: – 2a12:ccc3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
21 2a12:ccc4::/30 /30 2a12:ccc4:: – 2a12:ccc7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
22 2a12:e240::/30 /30 2a12:e240:: – 2a12:e243:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
23 2a12:e244::/30 /30 2a12:e244:: – 2a12:e247:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
24 2a13:d44::/32 /32 2a13:d44:: – 2a13:d44:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
25 2a14:7c0:100::/40 /40 2a14:7c0:100:: – 2a14:7c0:1ff:ffff:ffff:ffff:ffff:ffff AS51396 1
26 2a14:7c0:1742::/48 /48 2a14:7c0:1742:: – 2a14:7c0:1742:ffff:ffff:ffff:ffff:ffff AS51396 1
27 2a14:7c0:3a00::/40 /40 2a14:7c0:3a00:: – 2a14:7c0:3aff:ffff:ffff:ffff:ffff:ffff AS51396 1
28 2a14:7c0:9200::/40 /40 2a14:7c0:9200:: – 2a14:7c0:92ff:ffff:ffff:ffff:ffff:ffff AS51396 1
29 2a14:7c0:f400::/38 /38 2a14:7c0:f400:: – 2a14:7c0:f7ff:ffff:ffff:ffff:ffff:ffff AS51396 1
30 2a14:7c1::/32 /32 2a14:7c1:: – 2a14:7c1:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
31 2a14:7c1:500::/48 /48 2a14:7c1:500:: – 2a14:7c1:500:ffff:ffff:ffff:ffff:ffff AS51396 1
32 2a14:7c2::/32 /32 2a14:7c2:: – 2a14:7c2:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
33 2a14:7c2:ff00::/40 /40 2a14:7c2:ff00:: – 2a14:7c2:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
34 2a14:7c3::/32 /32 2a14:7c3:: – 2a14:7c3:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
35 2a14:7c4::/32 /32 2a14:7c4:: – 2a14:7c4:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
36 2a14:7c5::/32 /32 2a14:7c5:: – 2a14:7c5:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
37 2a14:7c6::/32 /32 2a14:7c6:: – 2a14:7c6:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
38 2a14:7c7::/32 /32 2a14:7c7:: – 2a14:7c7:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1
39 2a14:8000::/29 /29 2a14:8000:: – 2a14:8007:ffff:ffff:ffff:ffff:ffff:ffff AS51396 1