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 3 646 IPv6 prefixes · ASN: AS45609 · showing 3601–3646
# Prefix ↑ Mask Range Origin ASN MOAS
3601 2401:4900:cac0::/44 /44 2401:4900:cac0:: – 2401:4900:cacf:ffff:ffff:ffff:ffff:ffff AS45609 1
3602 2401:4900:cad0::/44 /44 2401:4900:cad0:: – 2401:4900:cadf:ffff:ffff:ffff:ffff:ffff AS45609 1
3603 2401:4900:cae0::/44 /44 2401:4900:cae0:: – 2401:4900:caef:ffff:ffff:ffff:ffff:ffff AS45609 1
3604 2401:4900:cb70::/48 /48 2401:4900:cb70:: – 2401:4900:cb70:ffff:ffff:ffff:ffff:ffff AS45609 1
3605 2401:4900:cb71::/48 /48 2401:4900:cb71:: – 2401:4900:cb71:ffff:ffff:ffff:ffff:ffff AS45609 1
3606 2401:4900:cbc0::/44 /44 2401:4900:cbc0:: – 2401:4900:cbcf:ffff:ffff:ffff:ffff:ffff AS45609 1
3607 2401:4900:cbd0::/44 /44 2401:4900:cbd0:: – 2401:4900:cbdf:ffff:ffff:ffff:ffff:ffff AS45609 1
3608 2401:4900:cbe0::/44 /44 2401:4900:cbe0:: – 2401:4900:cbef:ffff:ffff:ffff:ffff:ffff AS45609 1
3609 2401:4900:cbf0::/44 /44 2401:4900:cbf0:: – 2401:4900:cbff:ffff:ffff:ffff:ffff:ffff AS45609 1
3610 2401:4900:cc20::/48 /48 2401:4900:cc20:: – 2401:4900:cc20:ffff:ffff:ffff:ffff:ffff AS45609 1
3611 2401:4900:cc23::/48 /48 2401:4900:cc23:: – 2401:4900:cc23:ffff:ffff:ffff:ffff:ffff AS45609 1
3612 2401:4900:cc24::/48 /48 2401:4900:cc24:: – 2401:4900:cc24:ffff:ffff:ffff:ffff:ffff AS45609 1
3613 2401:4900:cc30::/44 /44 2401:4900:cc30:: – 2401:4900:cc3f:ffff:ffff:ffff:ffff:ffff AS45609 1
3614 2401:4900:cc40::/44 /44 2401:4900:cc40:: – 2401:4900:cc4f:ffff:ffff:ffff:ffff:ffff AS45609 1
3615 2401:4900:ccb0::/44 /44 2401:4900:ccb0:: – 2401:4900:ccbf:ffff:ffff:ffff:ffff:ffff AS45609 1
3616 2401:4900:ccc0::/44 /44 2401:4900:ccc0:: – 2401:4900:cccf:ffff:ffff:ffff:ffff:ffff AS45609 1
3617 2401:4900:ccd0::/44 /44 2401:4900:ccd0:: – 2401:4900:ccdf:ffff:ffff:ffff:ffff:ffff AS45609 1
3618 2401:4900:cce0::/44 /44 2401:4900:cce0:: – 2401:4900:ccef:ffff:ffff:ffff:ffff:ffff AS45609 1
3619 2401:4900:d050::/44 /44 2401:4900:d050:: – 2401:4900:d05f:ffff:ffff:ffff:ffff:ffff AS45609 1
3620 2401:4900:d060::/44 /44 2401:4900:d060:: – 2401:4900:d06f:ffff:ffff:ffff:ffff:ffff AS45609 1
3621 2401:4900:d070::/44 /44 2401:4900:d070:: – 2401:4900:d07f:ffff:ffff:ffff:ffff:ffff AS45609 1
3622 2401:4900:d080::/44 /44 2401:4900:d080:: – 2401:4900:d08f:ffff:ffff:ffff:ffff:ffff AS45609 1
3623 2401:4900:d0d0::/44 /44 2401:4900:d0d0:: – 2401:4900:d0df:ffff:ffff:ffff:ffff:ffff AS45609 1
3624 2401:4900:d101::/48 /48 2401:4900:d101:: – 2401:4900:d101:ffff:ffff:ffff:ffff:ffff AS45609 1
3625 2401:4900:d102::/48 /48 2401:4900:d102:: – 2401:4900:d102:ffff:ffff:ffff:ffff:ffff AS45609 1
3626 2401:4900:d103::/48 /48 2401:4900:d103:: – 2401:4900:d103:ffff:ffff:ffff:ffff:ffff AS45609 1
3627 2401:4900:d104::/48 /48 2401:4900:d104:: – 2401:4900:d104:ffff:ffff:ffff:ffff:ffff AS45609 1
3628 2401:4900:d105::/48 /48 2401:4900:d105:: – 2401:4900:d105:ffff:ffff:ffff:ffff:ffff AS45609 1
3629 2401:4900:d106::/48 /48 2401:4900:d106:: – 2401:4900:d106:ffff:ffff:ffff:ffff:ffff AS45609 1
3630 2401:4900:d140::/44 /44 2401:4900:d140:: – 2401:4900:d14f:ffff:ffff:ffff:ffff:ffff AS45609 1
3631 2401:4900:d150::/44 /44 2401:4900:d150:: – 2401:4900:d15f:ffff:ffff:ffff:ffff:ffff AS45609 1
3632 2401:4900:d160::/45 /45 2401:4900:d160:: – 2401:4900:d167:ffff:ffff:ffff:ffff:ffff AS45609 1
3633 2401:4900:d168::/45 /45 2401:4900:d168:: – 2401:4900:d16f:ffff:ffff:ffff:ffff:ffff AS45609 1
3634 2401:4900:d170::/44 /44 2401:4900:d170:: – 2401:4900:d17f:ffff:ffff:ffff:ffff:ffff AS45609 1
3635 2401:4900:d1f0::/44 /44 2401:4900:d1f0:: – 2401:4900:d1ff:ffff:ffff:ffff:ffff:ffff AS45609 1
3636 2401:4900:d800::/44 /44 2401:4900:d800:: – 2401:4900:d80f:ffff:ffff:ffff:ffff:ffff AS45609 1
3637 2401:4900:d810::/44 /44 2401:4900:d810:: – 2401:4900:d81f:ffff:ffff:ffff:ffff:ffff AS45609 1
3638 2401:4900:d820::/44 /44 2401:4900:d820:: – 2401:4900:d82f:ffff:ffff:ffff:ffff:ffff AS45609 1
3639 2401:4900:d960::/44 /44 2401:4900:d960:: – 2401:4900:d96f:ffff:ffff:ffff:ffff:ffff AS45609 1
3640 2401:4900:d970::/44 /44 2401:4900:d970:: – 2401:4900:d97f:ffff:ffff:ffff:ffff:ffff AS45609 1
3641 2401:4900:d980::/44 /44 2401:4900:d980:: – 2401:4900:d98f:ffff:ffff:ffff:ffff:ffff AS45609 1
3642 2401:4900:d9c0::/44 /44 2401:4900:d9c0:: – 2401:4900:d9cf:ffff:ffff:ffff:ffff:ffff AS45609 1
3643 2401:4900:d9d0::/44 /44 2401:4900:d9d0:: – 2401:4900:d9df:ffff:ffff:ffff:ffff:ffff AS45609 1
3644 2401:4900:d9e0::/44 /44 2401:4900:d9e0:: – 2401:4900:d9ef:ffff:ffff:ffff:ffff:ffff AS45609 1
3645 2401:4900:d9f0::/44 /44 2401:4900:d9f0:: – 2401:4900:d9ff:ffff:ffff:ffff:ffff:ffff AS45609 1
3646 2401:4900:e840::/44 /44 2401:4900:e840:: – 2401:4900:e84f:ffff:ffff:ffff:ffff:ffff AS45609 1