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 23 IPv6 prefixes · ASN: AS27699 · showing 1–23
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:431::/38 /38 2804:431:: – 2804:431:3ff:ffff:ffff:ffff:ffff:ffff AS27699 1
2 2804:431:8000::/38 /38 2804:431:8000:: – 2804:431:83ff:ffff:ffff:ffff:ffff:ffff AS27699 1
3 2804:431:8400::/38 /38 2804:431:8400:: – 2804:431:87ff:ffff:ffff:ffff:ffff:ffff AS27699 1
4 2804:431:8800::/37 /37 2804:431:8800:: – 2804:431:8fff:ffff:ffff:ffff:ffff:ffff AS27699 1
5 2804:431:9000::/37 /37 2804:431:9000:: – 2804:431:97ff:ffff:ffff:ffff:ffff:ffff AS27699 1
6 2804:431:a000::/40 /40 2804:431:a000:: – 2804:431:a0ff:ffff:ffff:ffff:ffff:ffff AS27699 1
7 2804:431:a100::/40 /40 2804:431:a100:: – 2804:431:a1ff:ffff:ffff:ffff:ffff:ffff AS27699 1
8 2804:431:a200::/40 /40 2804:431:a200:: – 2804:431:a2ff:ffff:ffff:ffff:ffff:ffff AS27699 1
9 2804:431:a300::/40 /40 2804:431:a300:: – 2804:431:a3ff:ffff:ffff:ffff:ffff:ffff AS27699 1
10 2804:431:a400::/40 /40 2804:431:a400:: – 2804:431:a4ff:ffff:ffff:ffff:ffff:ffff AS27699 1
11 2804:431:a500::/40 /40 2804:431:a500:: – 2804:431:a5ff:ffff:ffff:ffff:ffff:ffff AS27699 1
12 2804:431:a800::/37 /37 2804:431:a800:: – 2804:431:afff:ffff:ffff:ffff:ffff:ffff AS27699 1
13 2804:431:b400::/38 /38 2804:431:b400:: – 2804:431:b7ff:ffff:ffff:ffff:ffff:ffff AS27699 1
14 2804:431:c000::/39 /39 2804:431:c000:: – 2804:431:c1ff:ffff:ffff:ffff:ffff:ffff AS27699 1
15 2804:431:c200::/39 /39 2804:431:c200:: – 2804:431:c3ff:ffff:ffff:ffff:ffff:ffff AS27699 1
16 2804:431:c400::/39 /39 2804:431:c400:: – 2804:431:c5ff:ffff:ffff:ffff:ffff:ffff AS27699 1
17 2804:431:c600::/39 /39 2804:431:c600:: – 2804:431:c7ff:ffff:ffff:ffff:ffff:ffff AS27699 1
18 2804:431:c800::/37 /37 2804:431:c800:: – 2804:431:cfff:ffff:ffff:ffff:ffff:ffff AS27699 1
19 2804:431:d000::/37 /37 2804:431:d000:: – 2804:431:d7ff:ffff:ffff:ffff:ffff:ffff AS27699 1
20 2804:431:e000::/38 /38 2804:431:e000:: – 2804:431:e3ff:ffff:ffff:ffff:ffff:ffff AS27699 1
21 2804:431:e400::/38 /38 2804:431:e400:: – 2804:431:e7ff:ffff:ffff:ffff:ffff:ffff AS27699 1
22 2804:431:e800::/37 /37 2804:431:e800:: – 2804:431:efff:ffff:ffff:ffff:ffff:ffff AS27699 1
23 2804:431:f400::/38 /38 2804:431:f400:: – 2804:431:f7ff:ffff:ffff:ffff:ffff:ffff AS27699 1