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BGP Full View — RIPE RIS RRC00data as of 2026-07-03 21:17

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
1 136 887
IPv4 origin ASNs
78 622
IPv4 MOAS
5 806
IPv6 prefixes
260 865
IPv6 origin ASNs
36 822
IPv6 MOAS
1 117

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 074
230 588 416
/19 26 685
218 603 520
/20 48 642
199 237 632
/21 56 034
114 757 632
/22 118 701
121 549 824
/23 119 336
61 100 032
/24 720 817
184 529 152
Total 1 131 353 4 309 910 784
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 540 096 addr 72.87%
Not announced 1 165 427 200 addr 27.13%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 842 496 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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 5 521
2 894 594 048
/30 747
195 821 568
/31 361
47 316 992
/32 27 044
1 772 355 584
/33 5 811
190 414 848
/34 5 533
90 652 672
/35 1 969
16 130 048
/36 10 033
41 095 168
/37 1 387
2 840 576
/38 2 762
2 828 288
/39 1 859
951 808
/40 24 521
6 277 376
/41 1 772
226 816
/42 3 052
195 328
/43 1 482
47 424
/44 26 404
422 464
/45 4 575
36 600
/46 5 914
23 656
/47 9 217
18 434
/48 120 410
120 410
Total 260 655 4 413 956 121 916
IPv4 (1 136 887) IPv6 (260 865)
Reset
Found 25 IPv6 prefixes · ASN: AS263026 · showing 1–25
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:a28::/32 /32 2804:a28:: – 2804:a28:ffff:ffff:ffff:ffff:ffff:ffff AS263026 1
2 2804:a28::/33 /33 2804:a28:: – 2804:a28:7fff:ffff:ffff:ffff:ffff:ffff AS263026 1
3 2804:a28::/34 /34 2804:a28:: – 2804:a28:3fff:ffff:ffff:ffff:ffff:ffff AS263026 1
4 2804:a28:1000::/40 /40 2804:a28:1000:: – 2804:a28:10ff:ffff:ffff:ffff:ffff:ffff AS263026 1
5 2804:a28:1000::/42 /42 2804:a28:1000:: – 2804:a28:103f:ffff:ffff:ffff:ffff:ffff AS263026 1
6 2804:a28:1040::/42 /42 2804:a28:1040:: – 2804:a28:107f:ffff:ffff:ffff:ffff:ffff AS263026 1
7 2804:a28:1080::/42 /42 2804:a28:1080:: – 2804:a28:10bf:ffff:ffff:ffff:ffff:ffff AS263026 1
8 2804:a28:1100::/42 /42 2804:a28:1100:: – 2804:a28:113f:ffff:ffff:ffff:ffff:ffff AS263026 1
9 2804:a28:1140::/42 /42 2804:a28:1140:: – 2804:a28:117f:ffff:ffff:ffff:ffff:ffff AS263026 1
10 2804:a28:1200::/40 /40 2804:a28:1200:: – 2804:a28:12ff:ffff:ffff:ffff:ffff:ffff AS263026 1
11 2804:a28:1200::/42 /42 2804:a28:1200:: – 2804:a28:123f:ffff:ffff:ffff:ffff:ffff AS263026 1
12 2804:a28:1240::/42 /42 2804:a28:1240:: – 2804:a28:127f:ffff:ffff:ffff:ffff:ffff AS263026 1
13 2804:a28:1300::/40 /40 2804:a28:1300:: – 2804:a28:13ff:ffff:ffff:ffff:ffff:ffff AS263026 1
14 2804:a28:1300::/42 /42 2804:a28:1300:: – 2804:a28:133f:ffff:ffff:ffff:ffff:ffff AS263026 1
15 2804:a28:1340::/42 /42 2804:a28:1340:: – 2804:a28:137f:ffff:ffff:ffff:ffff:ffff AS263026 1
16 2804:a28:1400::/40 /40 2804:a28:1400:: – 2804:a28:14ff:ffff:ffff:ffff:ffff:ffff AS263026 1
17 2804:a28:1500::/40 /40 2804:a28:1500:: – 2804:a28:15ff:ffff:ffff:ffff:ffff:ffff AS263026 1
18 2804:a28:1700::/42 /42 2804:a28:1700:: – 2804:a28:173f:ffff:ffff:ffff:ffff:ffff AS263026 1
19 2804:a28:1740::/42 /42 2804:a28:1740:: – 2804:a28:177f:ffff:ffff:ffff:ffff:ffff AS263026 1
20 2804:a28:4000::/34 /34 2804:a28:4000:: – 2804:a28:7fff:ffff:ffff:ffff:ffff:ffff AS263026 1
21 2804:a28:5300::/42 /42 2804:a28:5300:: – 2804:a28:533f:ffff:ffff:ffff:ffff:ffff AS263026 1
22 2804:a28:5340::/42 /42 2804:a28:5340:: – 2804:a28:537f:ffff:ffff:ffff:ffff:ffff AS263026 1
23 2804:a28:8000::/33 /33 2804:a28:8000:: – 2804:a28:ffff:ffff:ffff:ffff:ffff:ffff AS263026 1
24 2804:a28:8000::/34 /34 2804:a28:8000:: – 2804:a28:bfff:ffff:ffff:ffff:ffff:ffff AS263026 1
25 2804:a28:c000::/34 /34 2804:a28:c000:: – 2804:a28:ffff:ffff:ffff:ffff:ffff:ffff AS263026 1