BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 31 IPv6 prefixes · ASN: AS205544 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:1b88::/32 /32 2001:1b88:: – 2001:1b88:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
2 2607:f5b5:2::/48 /48 2607:f5b5:2:: – 2607:f5b5:2:ffff:ffff:ffff:ffff:ffff AS28753, AS133752, AS60781, AS19148, AS32613, AS395954, AS205544, AS396362 8
3 2607:f5b5:3::/48 /48 2607:f5b5:3:: – 2607:f5b5:3:ffff:ffff:ffff:ffff:ffff AS28753, AS133752, AS60781, AS19148, AS32613, AS395954, AS205544, AS396362 8
4 2a04:88c4::/30 /30 2a04:88c4:: – 2a04:88c7:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
5 2a0d:3000::/32 /32 2a0d:3000:: – 2a0d:3000:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
6 2a0d:3001::/32 /32 2a0d:3001:: – 2a0d:3001:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
7 2a0d:3002::/32 /32 2a0d:3002:: – 2a0d:3002:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
8 2a0d:3003::/32 /32 2a0d:3003:: – 2a0d:3003:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
9 2a0d:3004::/32 /32 2a0d:3004:: – 2a0d:3004:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
10 2a0f:1540::/29 /29 2a0f:1540:: – 2a0f:1547:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
11 2a0f:1640::/29 /29 2a0f:1640:: – 2a0f:1647:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
12 2a0f:1940::/29 /29 2a0f:1940:: – 2a0f:1947:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
13 2a0f:2840::/29 /29 2a0f:2840:: – 2a0f:2847:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
14 2a0f:2940::/29 /29 2a0f:2940:: – 2a0f:2947:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
15 2a0f:2a40::/29 /29 2a0f:2a40:: – 2a0f:2a47:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
16 2a0f:2dc0::/29 /29 2a0f:2dc0:: – 2a0f:2dc7:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
17 2a0f:2e40::/29 /29 2a0f:2e40:: – 2a0f:2e47:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
18 2a0f:30c0::/29 /29 2a0f:30c0:: – 2a0f:30c7:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
19 2a0f:3140::/29 /29 2a0f:3140:: – 2a0f:3147:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
20 2a0f:3540::/29 /29 2a0f:3540:: – 2a0f:3547:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
21 2a0f:3740::/29 /29 2a0f:3740:: – 2a0f:3747:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
22 2a0f:d9c0::/29 /29 2a0f:d9c0:: – 2a0f:d9c7:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
23 2a0f:e440::/29 /29 2a0f:e440:: – 2a0f:e447:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
24 2a11:3240::/29 /29 2a11:3240:: – 2a11:3247:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
25 2a11:4800::/29 /29 2a11:4800:: – 2a11:4807:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
26 2a11:8700::/29 /29 2a11:8700:: – 2a11:8707:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
27 2a11:e580::/29 /29 2a11:e580:: – 2a11:e587:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
28 2a12:3f00::/29 /29 2a12:3f00:: – 2a12:3f07:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
29 2a12:4b00::/29 /29 2a12:4b00:: – 2a12:4b07:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
30 2a12:5900::/29 /29 2a12:5900:: – 2a12:5907:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1
31 2a12:cd00::/29 /29 2a12:cd00:: – 2a12:cd07:ffff:ffff:ffff:ffff:ffff:ffff AS205544 1