BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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 →
thank you!
IPv4 prefixes
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 32 IPv6 prefixes · ASN: AS45458 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:44c8:41b0::/44 /44 2001:44c8:41b0:: – 2001:44c8:41bf:ffff:ffff:ffff:ffff:ffff AS45458 1
2 2405:9800:7::/48 /48 2405:9800:7:: – 2405:9800:7:ffff:ffff:ffff:ffff:ffff AS45458 1
3 2405:9800:9::/48 /48 2405:9800:9:: – 2405:9800:9:ffff:ffff:ffff:ffff:ffff AS45458 1
4 2405:9800:a::/48 /48 2405:9800:a:: – 2405:9800:a:ffff:ffff:ffff:ffff:ffff AS45458 1
5 2405:9800:9802::/48 /48 2405:9800:9802:: – 2405:9800:9802:ffff:ffff:ffff:ffff:ffff AS45458 1
6 2405:9800:9809::/48 /48 2405:9800:9809:: – 2405:9800:9809:ffff:ffff:ffff:ffff:ffff AS45458 1
7 2405:9800:9811::/48 /48 2405:9800:9811:: – 2405:9800:9811:ffff:ffff:ffff:ffff:ffff AS45458 1
8 2405:9800:c640::/48 /48 2405:9800:c640:: – 2405:9800:c640:ffff:ffff:ffff:ffff:ffff AS45458 1
9 2405:9800:c641::/48 /48 2405:9800:c641:: – 2405:9800:c641:ffff:ffff:ffff:ffff:ffff AS45458 1
10 2405:9800:c700::/48 /48 2405:9800:c700:: – 2405:9800:c700:ffff:ffff:ffff:ffff:ffff AS45458 1
11 2405:9800:c701::/48 /48 2405:9800:c701:: – 2405:9800:c701:ffff:ffff:ffff:ffff:ffff AS45458 1
12 2405:9800:c880::/48 /48 2405:9800:c880:: – 2405:9800:c880:ffff:ffff:ffff:ffff:ffff AS45458 1
13 2405:9800:c902::/48 /48 2405:9800:c902:: – 2405:9800:c902:ffff:ffff:ffff:ffff:ffff AS45458 1
14 2405:9800:c907::/48 /48 2405:9800:c907:: – 2405:9800:c907:ffff:ffff:ffff:ffff:ffff AS45458 1
15 2405:9800:c90d::/48 /48 2405:9800:c90d:: – 2405:9800:c90d:ffff:ffff:ffff:ffff:ffff AS45458 1
16 2405:9800:c90e::/48 /48 2405:9800:c90e:: – 2405:9800:c90e:ffff:ffff:ffff:ffff:ffff AS45458 1
17 2405:9800:c916::/48 /48 2405:9800:c916:: – 2405:9800:c916:ffff:ffff:ffff:ffff:ffff AS45458 1
18 2405:9800:c919::/48 /48 2405:9800:c919:: – 2405:9800:c919:ffff:ffff:ffff:ffff:ffff AS45458 1
19 2405:9800:c91a::/48 /48 2405:9800:c91a:: – 2405:9800:c91a:ffff:ffff:ffff:ffff:ffff AS45458 1
20 2405:9800:c91e::/48 /48 2405:9800:c91e:: – 2405:9800:c91e:ffff:ffff:ffff:ffff:ffff AS45458 1
21 2405:9800:c920::/48 /48 2405:9800:c920:: – 2405:9800:c920:ffff:ffff:ffff:ffff:ffff AS45458 1
22 2405:9800:c980::/48 /48 2405:9800:c980:: – 2405:9800:c980:ffff:ffff:ffff:ffff:ffff AS45458 1
23 2405:9800:ca02::/48 /48 2405:9800:ca02:: – 2405:9800:ca02:ffff:ffff:ffff:ffff:ffff AS45458 1
24 2405:9800:ca03::/48 /48 2405:9800:ca03:: – 2405:9800:ca03:ffff:ffff:ffff:ffff:ffff AS45458 1
25 2405:9800:ca04::/48 /48 2405:9800:ca04:: – 2405:9800:ca04:ffff:ffff:ffff:ffff:ffff AS45458 1
26 2405:9800:ca05::/48 /48 2405:9800:ca05:: – 2405:9800:ca05:ffff:ffff:ffff:ffff:ffff AS45458 1
27 2405:9800:ca0a::/48 /48 2405:9800:ca0a:: – 2405:9800:ca0a:ffff:ffff:ffff:ffff:ffff AS45458 1
28 2405:9800:ca0b::/48 /48 2405:9800:ca0b:: – 2405:9800:ca0b:ffff:ffff:ffff:ffff:ffff AS45458 1
29 2405:9800:ca0f::/48 /48 2405:9800:ca0f:: – 2405:9800:ca0f:ffff:ffff:ffff:ffff:ffff AS45458 1
30 2405:9800:ca11::/48 /48 2405:9800:ca11:: – 2405:9800:ca11:ffff:ffff:ffff:ffff:ffff AS45458 1
31 2405:9800:caff::/48 /48 2405:9800:caff:: – 2405:9800:caff:ffff:ffff:ffff:ffff:ffff AS45458 1
32 2405:9800:f000::/48 /48 2405:9800:f000:: – 2405:9800:f000:ffff:ffff:ffff:ffff:ffff AS45458 1