BGP Full View — RIPE RIS RRC00data as of 2026-05-08 12:35

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
1 125 894
IPv4 origin ASNs
78 275
IPv4 MOAS
6 306
IPv6 prefixes
255 928
IPv6 origin ASNs
36 481
IPv6 MOAS
1 400

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
/13 585
306 708 480
/14 1 203
315 359 232
/15 2 152
282 066 944
/16 13 811
905 117 696
/17 8 675
284 262 400
/18 13 939
228 376 576
/19 26 595
217 866 240
/20 48 487
198 602 752
/21 55 660
113 991 680
/22 118 776
121 626 624
/23 118 063
60 448 256
/24 712 309
182 351 104
Total 1 120 722 4 283 179 776
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 827 584 addr 72.50%
Not announced 1 181 139 712 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.17%
↳ routable but not announced 588 505 600 addr 49.83%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.90%
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 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 485
2 875 719 680
/30 833
218 365 952
/31 358
46 923 776
/32 26 986
1 768 554 496
/33 5 714
187 236 352
/34 5 551
90 947 584
/35 1 945
15 933 440
/36 10 000
40 960 000
/37 1 359
2 783 232
/38 2 730
2 795 520
/39 1 857
950 784
/40 23 824
6 098 944
/41 1 730
221 440
/42 2 984
190 976
/43 1 464
46 848
/44 25 822
413 152
/45 4 520
36 160
/46 5 856
23 424
/47 9 055
18 110
/48 117 274
117 274
Total 255 631 4 413 986 691 960
IPv4 (1 125 894) IPv6 (255 928)
Reset
Found 35 IPv6 prefixes · ASN: AS23955 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 2405:ec00::/32 /32 2405:ec00:: – 2405:ec00:ffff:ffff:ffff:ffff:ffff:ffff AS23955 1
2 2405:ec00:2::/48 /48 2405:ec00:2:: – 2405:ec00:2:ffff:ffff:ffff:ffff:ffff AS23955 1
3 2405:ec00:3::/48 /48 2405:ec00:3:: – 2405:ec00:3:ffff:ffff:ffff:ffff:ffff AS23955 1
4 2405:ec00:4::/48 /48 2405:ec00:4:: – 2405:ec00:4:ffff:ffff:ffff:ffff:ffff AS23955 1
5 2405:ec00:10a::/48 /48 2405:ec00:10a:: – 2405:ec00:10a:ffff:ffff:ffff:ffff:ffff AS23955 1
6 2405:ec00:10b::/48 /48 2405:ec00:10b:: – 2405:ec00:10b:ffff:ffff:ffff:ffff:ffff AS23955 1
7 2405:ec00:10c::/48 /48 2405:ec00:10c:: – 2405:ec00:10c:ffff:ffff:ffff:ffff:ffff AS23955 1
8 2405:ec00:10d::/48 /48 2405:ec00:10d:: – 2405:ec00:10d:ffff:ffff:ffff:ffff:ffff AS23955 1
9 2405:ec00:10e::/48 /48 2405:ec00:10e:: – 2405:ec00:10e:ffff:ffff:ffff:ffff:ffff AS23955 1
10 2405:ec00:1001::/48 /48 2405:ec00:1001:: – 2405:ec00:1001:ffff:ffff:ffff:ffff:ffff AS23955 1
11 2405:ec00:1101::/48 /48 2405:ec00:1101:: – 2405:ec00:1101:ffff:ffff:ffff:ffff:ffff AS23955 1
12 2405:ec00:1201::/48 /48 2405:ec00:1201:: – 2405:ec00:1201:ffff:ffff:ffff:ffff:ffff AS23955 1
13 2405:ec00:1202::/48 /48 2405:ec00:1202:: – 2405:ec00:1202:ffff:ffff:ffff:ffff:ffff AS23955 1
14 2405:ec00:1203::/48 /48 2405:ec00:1203:: – 2405:ec00:1203:ffff:ffff:ffff:ffff:ffff AS23955 1
15 2405:ec00:1204::/48 /48 2405:ec00:1204:: – 2405:ec00:1204:ffff:ffff:ffff:ffff:ffff AS23955 1
16 2405:ec00:1205::/48 /48 2405:ec00:1205:: – 2405:ec00:1205:ffff:ffff:ffff:ffff:ffff AS23955 1
17 2405:ec00:1206::/48 /48 2405:ec00:1206:: – 2405:ec00:1206:ffff:ffff:ffff:ffff:ffff AS23955 1
18 2405:ec00:1208::/48 /48 2405:ec00:1208:: – 2405:ec00:1208:ffff:ffff:ffff:ffff:ffff AS23955 1
19 2405:ec00:1209::/48 /48 2405:ec00:1209:: – 2405:ec00:1209:ffff:ffff:ffff:ffff:ffff AS23955 1
20 2405:ec00:1300::/48 /48 2405:ec00:1300:: – 2405:ec00:1300:ffff:ffff:ffff:ffff:ffff AS23955 1
21 2405:ec00:1301::/48 /48 2405:ec00:1301:: – 2405:ec00:1301:ffff:ffff:ffff:ffff:ffff AS23955 1
22 2405:ec00:9013::/48 /48 2405:ec00:9013:: – 2405:ec00:9013:ffff:ffff:ffff:ffff:ffff AS23955 1
23 2405:ec00:9015::/48 /48 2405:ec00:9015:: – 2405:ec00:9015:ffff:ffff:ffff:ffff:ffff AS23955 1
24 2405:ec00:9016::/48 /48 2405:ec00:9016:: – 2405:ec00:9016:ffff:ffff:ffff:ffff:ffff AS23955 1
25 2405:ec00:9017::/48 /48 2405:ec00:9017:: – 2405:ec00:9017:ffff:ffff:ffff:ffff:ffff AS23955 1
26 2405:ec00:9022::/48 /48 2405:ec00:9022:: – 2405:ec00:9022:ffff:ffff:ffff:ffff:ffff AS23955 1
27 2405:ec00:9023::/48 /48 2405:ec00:9023:: – 2405:ec00:9023:ffff:ffff:ffff:ffff:ffff AS23955 1
28 2405:ec00:9051::/48 /48 2405:ec00:9051:: – 2405:ec00:9051:ffff:ffff:ffff:ffff:ffff AS23955 1
29 2405:ec00:9052::/48 /48 2405:ec00:9052:: – 2405:ec00:9052:ffff:ffff:ffff:ffff:ffff AS23955 1
30 2405:ec00:9053::/48 /48 2405:ec00:9053:: – 2405:ec00:9053:ffff:ffff:ffff:ffff:ffff AS23955 1
31 2405:ec00:9100::/48 /48 2405:ec00:9100:: – 2405:ec00:9100:ffff:ffff:ffff:ffff:ffff AS23955 1
32 2405:ec00:9101::/48 /48 2405:ec00:9101:: – 2405:ec00:9101:ffff:ffff:ffff:ffff:ffff AS23955 1
33 2405:ec00:f000::/36 /36 2405:ec00:f000:: – 2405:ec00:ffff:ffff:ffff:ffff:ffff:ffff AS23955 1
34 2405:ec00:fa00::/48 /48 2405:ec00:fa00:: – 2405:ec00:fa00:ffff:ffff:ffff:ffff:ffff AS23955 1
35 2405:ec00:face::/48 /48 2405:ec00:face:: – 2405:ec00:face:ffff:ffff:ffff:ffff:ffff AS23955 1