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 54 IPv6 prefixes · ASN: AS146966 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 240e:1a:160::/44 /44 240e:1a:160:: – 240e:1a:16f:ffff:ffff:ffff:ffff:ffff AS146966 1
2 240e:978:2900::/40 /40 240e:978:2900:: – 240e:978:29ff:ffff:ffff:ffff:ffff:ffff AS146966 1
3 240e:978:3900::/40 /40 240e:978:3900:: – 240e:978:39ff:ffff:ffff:ffff:ffff:ffff AS146966 1
4 240e:978:4900::/40 /40 240e:978:4900:: – 240e:978:49ff:ffff:ffff:ffff:ffff:ffff AS146966 1
5 240e:978:491b::/48 /48 240e:978:491b:: – 240e:978:491b:ffff:ffff:ffff:ffff:ffff AS146966 1
6 240e:978:492e::/48 /48 240e:978:492e:: – 240e:978:492e:ffff:ffff:ffff:ffff:ffff AS146966 1
7 240e:978:493a::/48 /48 240e:978:493a:: – 240e:978:493a:ffff:ffff:ffff:ffff:ffff AS146966 1
8 240e:978:4946::/48 /48 240e:978:4946:: – 240e:978:4946:ffff:ffff:ffff:ffff:ffff AS146966 1
9 240e:978:494a::/48 /48 240e:978:494a:: – 240e:978:494a:ffff:ffff:ffff:ffff:ffff AS146966 1
10 240e:978:495c::/48 /48 240e:978:495c:: – 240e:978:495c:ffff:ffff:ffff:ffff:ffff AS146966 1
11 240e:978:4963::/48 /48 240e:978:4963:: – 240e:978:4963:ffff:ffff:ffff:ffff:ffff AS146966 1
12 240e:978:4971::/48 /48 240e:978:4971:: – 240e:978:4971:ffff:ffff:ffff:ffff:ffff AS146966 1
13 240e:978:499d::/48 /48 240e:978:499d:: – 240e:978:499d:ffff:ffff:ffff:ffff:ffff AS146966 1
14 240e:978:49ba::/48 /48 240e:978:49ba:: – 240e:978:49ba:ffff:ffff:ffff:ffff:ffff AS146966 1
15 240e:978:49ff::/48 /48 240e:978:49ff:: – 240e:978:49ff:ffff:ffff:ffff:ffff:ffff AS146966 1
16 240e:982:d902::/48 /48 240e:982:d902:: – 240e:982:d902:ffff:ffff:ffff:ffff:ffff AS146966 1
17 240e:982:d90d::/48 /48 240e:982:d90d:: – 240e:982:d90d:ffff:ffff:ffff:ffff:ffff AS146966 1
18 240e:982:d947::/48 /48 240e:982:d947:: – 240e:982:d947:ffff:ffff:ffff:ffff:ffff AS146966 1
19 240e:982:d948::/48 /48 240e:982:d948:: – 240e:982:d948:ffff:ffff:ffff:ffff:ffff AS146966 1
20 240e:982:d98d::/48 /48 240e:982:d98d:: – 240e:982:d98d:ffff:ffff:ffff:ffff:ffff AS146966 1
21 240e:982:d996::/48 /48 240e:982:d996:: – 240e:982:d996:ffff:ffff:ffff:ffff:ffff AS146966 1
22 240e:982:d9af::/48 /48 240e:982:d9af:: – 240e:982:d9af:ffff:ffff:ffff:ffff:ffff AS146966 1
23 240e:982:d9b4::/48 /48 240e:982:d9b4:: – 240e:982:d9b4:ffff:ffff:ffff:ffff:ffff AS146966 1
24 240e:982:d9bc::/48 /48 240e:982:d9bc:: – 240e:982:d9bc:ffff:ffff:ffff:ffff:ffff AS146966 1
25 240e:982:d9cd::/48 /48 240e:982:d9cd:: – 240e:982:d9cd:ffff:ffff:ffff:ffff:ffff AS146966 1
26 240e:982:d9cf::/48 /48 240e:982:d9cf:: – 240e:982:d9cf:ffff:ffff:ffff:ffff:ffff AS146966 1
27 240e:982:d9d4::/48 /48 240e:982:d9d4:: – 240e:982:d9d4:ffff:ffff:ffff:ffff:ffff AS146966 1
28 240e:982:d9d7::/48 /48 240e:982:d9d7:: – 240e:982:d9d7:ffff:ffff:ffff:ffff:ffff AS146966 1
29 240e:982:da0f::/48 /48 240e:982:da0f:: – 240e:982:da0f:ffff:ffff:ffff:ffff:ffff AS146966 1
30 240e:982:da26::/48 /48 240e:982:da26:: – 240e:982:da26:ffff:ffff:ffff:ffff:ffff AS146966 1
31 240e:982:da2f::/48 /48 240e:982:da2f:: – 240e:982:da2f:ffff:ffff:ffff:ffff:ffff AS146966 1
32 240e:982:da51::/48 /48 240e:982:da51:: – 240e:982:da51:ffff:ffff:ffff:ffff:ffff AS146966 1
33 240e:982:da55::/48 /48 240e:982:da55:: – 240e:982:da55:ffff:ffff:ffff:ffff:ffff AS146966 1
34 240e:982:da60::/48 /48 240e:982:da60:: – 240e:982:da60:ffff:ffff:ffff:ffff:ffff AS146966 1
35 240e:982:daa1::/48 /48 240e:982:daa1:: – 240e:982:daa1:ffff:ffff:ffff:ffff:ffff AS146966 1
36 240e:982:dab6::/48 /48 240e:982:dab6:: – 240e:982:dab6:ffff:ffff:ffff:ffff:ffff AS146966 1
37 240e:982:dad6::/48 /48 240e:982:dad6:: – 240e:982:dad6:ffff:ffff:ffff:ffff:ffff AS146966 1
38 240e:982:dae8::/48 /48 240e:982:dae8:: – 240e:982:dae8:ffff:ffff:ffff:ffff:ffff AS146966 1
39 240e:982:daf1::/48 /48 240e:982:daf1:: – 240e:982:daf1:ffff:ffff:ffff:ffff:ffff AS146966 1
40 240e:982:db29::/48 /48 240e:982:db29:: – 240e:982:db29:ffff:ffff:ffff:ffff:ffff AS146966 1
41 240e:982:db2c::/48 /48 240e:982:db2c:: – 240e:982:db2c:ffff:ffff:ffff:ffff:ffff AS146966 1
42 240e:982:db36::/48 /48 240e:982:db36:: – 240e:982:db36:ffff:ffff:ffff:ffff:ffff AS146966 1
43 240e:982:db39::/48 /48 240e:982:db39:: – 240e:982:db39:ffff:ffff:ffff:ffff:ffff AS146966 1
44 240e:982:db51::/48 /48 240e:982:db51:: – 240e:982:db51:ffff:ffff:ffff:ffff:ffff AS146966 1
45 240e:982:db61::/48 /48 240e:982:db61:: – 240e:982:db61:ffff:ffff:ffff:ffff:ffff AS146966 1
46 240e:982:db66::/48 /48 240e:982:db66:: – 240e:982:db66:ffff:ffff:ffff:ffff:ffff AS146966 1
47 240e:982:db7d::/48 /48 240e:982:db7d:: – 240e:982:db7d:ffff:ffff:ffff:ffff:ffff AS146966 1
48 240e:982:db98::/48 /48 240e:982:db98:: – 240e:982:db98:ffff:ffff:ffff:ffff:ffff AS146966 1
49 240e:982:dbb1::/48 /48 240e:982:dbb1:: – 240e:982:dbb1:ffff:ffff:ffff:ffff:ffff AS146966 1
50 240e:982:dbba::/48 /48 240e:982:dbba:: – 240e:982:dbba:ffff:ffff:ffff:ffff:ffff AS146966 1
51 240e:982:dbbf::/48 /48 240e:982:dbbf:: – 240e:982:dbbf:ffff:ffff:ffff:ffff:ffff AS146966 1
52 240e:982:dbd7::/48 /48 240e:982:dbd7:: – 240e:982:dbd7:ffff:ffff:ffff:ffff:ffff AS146966 1
53 240e:982:dbdd::/48 /48 240e:982:dbdd:: – 240e:982:dbdd:ffff:ffff:ffff:ffff:ffff AS146966 1
54 240e:982:dc18::/46 /46 240e:982:dc18:: – 240e:982:dc1b:ffff:ffff:ffff:ffff:ffff AS146966 1