BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 55 IPv6 prefixes · ASN: AS146966 · showing 1–55
# 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:978:4929::/48 /48 240e:978:4929:: – 240e:978:4929: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:978:494b::/48 /48 240e:978:494b:: – 240e:978:494b:ffff:ffff:ffff:ffff:ffff AS146966 1
11 240e:978:495c::/48 /48 240e:978:495c:: – 240e:978:495c:ffff:ffff:ffff:ffff:ffff AS146966 1
12 240e:978:4963::/48 /48 240e:978:4963:: – 240e:978:4963:ffff:ffff:ffff:ffff:ffff AS146966 1
13 240e:978:4971::/48 /48 240e:978:4971:: – 240e:978:4971:ffff:ffff:ffff:ffff:ffff AS146966 1
14 240e:978:499d::/48 /48 240e:978:499d:: – 240e:978:499d: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:d906::/48 /48 240e:982:d906:: – 240e:982:d906:ffff:ffff:ffff:ffff:ffff AS146966 1
18 240e:982:d914::/48 /48 240e:982:d914:: – 240e:982:d914:ffff:ffff:ffff:ffff:ffff AS146966 1
19 240e:982:d947::/48 /48 240e:982:d947:: – 240e:982:d947:ffff:ffff:ffff:ffff:ffff AS146966 1
20 240e:982:d948::/48 /48 240e:982:d948:: – 240e:982:d948:ffff:ffff:ffff:ffff:ffff AS146966 1
21 240e:982:d964::/48 /48 240e:982:d964:: – 240e:982:d964:ffff:ffff:ffff:ffff:ffff AS146966 1
22 240e:982:d96c::/48 /48 240e:982:d96c:: – 240e:982:d96c:ffff:ffff:ffff:ffff:ffff AS146966 1
23 240e:982:d973::/48 /48 240e:982:d973:: – 240e:982:d973:ffff:ffff:ffff:ffff:ffff AS146966 1
24 240e:982:d98d::/48 /48 240e:982:d98d:: – 240e:982:d98d:ffff:ffff:ffff:ffff:ffff AS146966 1
25 240e:982:d98f::/48 /48 240e:982:d98f:: – 240e:982:d98f:ffff:ffff:ffff:ffff:ffff AS146966 1
26 240e:982:d996::/48 /48 240e:982:d996:: – 240e:982:d996:ffff:ffff:ffff:ffff:ffff AS146966 1
27 240e:982:d9af::/48 /48 240e:982:d9af:: – 240e:982:d9af:ffff:ffff:ffff:ffff:ffff AS146966 1
28 240e:982:d9b4::/48 /48 240e:982:d9b4:: – 240e:982:d9b4:ffff:ffff:ffff:ffff:ffff AS146966 1
29 240e:982:d9bc::/48 /48 240e:982:d9bc:: – 240e:982:d9bc:ffff:ffff:ffff:ffff:ffff AS146966 1
30 240e:982:d9cd::/48 /48 240e:982:d9cd:: – 240e:982:d9cd:ffff:ffff:ffff:ffff:ffff AS146966 1
31 240e:982:d9cf::/48 /48 240e:982:d9cf:: – 240e:982:d9cf:ffff:ffff:ffff:ffff:ffff AS146966 1
32 240e:982:d9d4::/48 /48 240e:982:d9d4:: – 240e:982:d9d4:ffff:ffff:ffff:ffff:ffff AS146966 1
33 240e:982:d9d9::/48 /48 240e:982:d9d9:: – 240e:982:d9d9:ffff:ffff:ffff:ffff:ffff AS146966 1
34 240e:982:da26::/48 /48 240e:982:da26:: – 240e:982:da26:ffff:ffff:ffff:ffff:ffff AS146966 1
35 240e:982:da51::/48 /48 240e:982:da51:: – 240e:982:da51:ffff:ffff:ffff:ffff:ffff AS146966 1
36 240e:982:da55::/48 /48 240e:982:da55:: – 240e:982:da55:ffff:ffff:ffff:ffff:ffff AS146966 1
37 240e:982:dab2::/48 /48 240e:982:dab2:: – 240e:982:dab2:ffff:ffff:ffff:ffff:ffff AS146966 1
38 240e:982:dab6::/48 /48 240e:982:dab6:: – 240e:982:dab6:ffff:ffff:ffff:ffff:ffff AS146966 1
39 240e:982:dac2::/48 /48 240e:982:dac2:: – 240e:982:dac2:ffff:ffff:ffff:ffff:ffff AS146966 1
40 240e:982:dac3::/48 /48 240e:982:dac3:: – 240e:982:dac3:ffff:ffff:ffff:ffff:ffff AS146966 1
41 240e:982:dac9::/48 /48 240e:982:dac9:: – 240e:982:dac9:ffff:ffff:ffff:ffff:ffff AS146966 1
42 240e:982:dad6::/48 /48 240e:982:dad6:: – 240e:982:dad6:ffff:ffff:ffff:ffff:ffff AS146966 1
43 240e:982:dadb::/48 /48 240e:982:dadb:: – 240e:982:dadb:ffff:ffff:ffff:ffff:ffff AS146966 1
44 240e:982:dade::/48 /48 240e:982:dade:: – 240e:982:dade:ffff:ffff:ffff:ffff:ffff AS146966 1
45 240e:982:daf1::/48 /48 240e:982:daf1:: – 240e:982:daf1:ffff:ffff:ffff:ffff:ffff AS146966 1
46 240e:982:db29::/48 /48 240e:982:db29:: – 240e:982:db29:ffff:ffff:ffff:ffff:ffff AS146966 1
47 240e:982:db2c::/48 /48 240e:982:db2c:: – 240e:982:db2c:ffff:ffff:ffff:ffff:ffff AS146966 1
48 240e:982:db36::/48 /48 240e:982:db36:: – 240e:982:db36:ffff:ffff:ffff:ffff:ffff AS146966 1
49 240e:982:db39::/48 /48 240e:982:db39:: – 240e:982:db39:ffff:ffff:ffff:ffff:ffff AS146966 1
50 240e:982:db51::/48 /48 240e:982:db51:: – 240e:982:db51:ffff:ffff:ffff:ffff:ffff AS146966 1
51 240e:982:db61::/48 /48 240e:982:db61:: – 240e:982:db61:ffff:ffff:ffff:ffff:ffff AS146966 1
52 240e:982:db66::/48 /48 240e:982:db66:: – 240e:982:db66:ffff:ffff:ffff:ffff:ffff AS146966 1
53 240e:982:db7d::/48 /48 240e:982:db7d:: – 240e:982:db7d:ffff:ffff:ffff:ffff:ffff AS146966 1
54 240e:982:db95::/48 /48 240e:982:db95:: – 240e:982:db95:ffff:ffff:ffff:ffff:ffff AS146966 1
55 240e:982:dc18::/46 /46 240e:982:dc18:: – 240e:982:dc1b:ffff:ffff:ffff:ffff:ffff AS146966 1