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BGP Full View — RIPE RIS RRC00data as of 2026-09-20 13:41

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
1 157 561
IPv4 origin ASNs
79 168
IPv4 MOAS
5 973
IPv6 prefixes
266 148
IPv6 origin ASNs
37 399
IPv6 MOAS
1 043

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 697
284 983 296
/18 14 030
229 867 520
/19 26 762
219 234 304
/20 48 541
198 823 936
/21 56 961
116 656 128
/22 118 321
121 160 704
/23 121 174
62 041 088
/24 739 051
189 197 056
Total 1 151 985 4 325 733 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 032 192 addr 73.04%
Not announced 1 157 935 104 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 293 056 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 826
3 054 501 888
/30 752
197 132 288
/31 390
51 118 080
/32 27 309
1 789 722 624
/33 6 046
198 115 328
/34 5 684
93 126 656
/35 1 987
16 277 504
/36 10 085
41 308 160
/37 1 407
2 881 536
/38 2 811
2 878 464
/39 1 884
964 608
/40 24 644
6 308 864
/41 1 815
232 320
/42 3 100
198 400
/43 1 473
47 136
/44 27 088
433 408
/45 4 936
39 488
/46 6 600
26 400
/47 9 588
19 176
/48 122 198
122 198
Total 265 927 4 414 600 094 014
IPv4 (1 157 561) IPv6 (266 148)
Reset
Found 50 IPv6 prefixes · ASN: AS131464 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2405:f280::/32 /32 2405:f280:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
2 2405:f280::/33 /33 2405:f280:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
3 2405:f280::/34 /34 2405:f280:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
4 2405:f280::/35 /35 2405:f280:: – 2405:f280:1fff:ffff:ffff:ffff:ffff:ffff AS131464 1
5 2405:f280::/36 /36 2405:f280:: – 2405:f280:fff:ffff:ffff:ffff:ffff:ffff AS131464 1
6 2405:f280:1::/48 /48 2405:f280:1:: – 2405:f280:1:ffff:ffff:ffff:ffff:ffff AS131464 1
7 2405:f280:11::/48 /48 2405:f280:11:: – 2405:f280:11:ffff:ffff:ffff:ffff:ffff AS131464 1
8 2405:f280:14::/48 /48 2405:f280:14:: – 2405:f280:14:ffff:ffff:ffff:ffff:ffff AS131464 1
9 2405:f280:34::/48 /48 2405:f280:34:: – 2405:f280:34:ffff:ffff:ffff:ffff:ffff AS131464 1
10 2405:f280:192::/48 /48 2405:f280:192:: – 2405:f280:192:ffff:ffff:ffff:ffff:ffff AS131464 1
11 2405:f280:1000::/36 /36 2405:f280:1000:: – 2405:f280:1fff:ffff:ffff:ffff:ffff:ffff AS131464 1
12 2405:f280:2000::/35 /35 2405:f280:2000:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
13 2405:f280:2000::/36 /36 2405:f280:2000:: – 2405:f280:2fff:ffff:ffff:ffff:ffff:ffff AS131464 1
14 2405:f280:3000::/36 /36 2405:f280:3000:: – 2405:f280:3fff:ffff:ffff:ffff:ffff:ffff AS131464 1
15 2405:f280:4000::/34 /34 2405:f280:4000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
16 2405:f280:4000::/35 /35 2405:f280:4000:: – 2405:f280:5fff:ffff:ffff:ffff:ffff:ffff AS131464 1
17 2405:f280:4000::/36 /36 2405:f280:4000:: – 2405:f280:4fff:ffff:ffff:ffff:ffff:ffff AS131464 1
18 2405:f280:5000::/36 /36 2405:f280:5000:: – 2405:f280:5fff:ffff:ffff:ffff:ffff:ffff AS131464 1
19 2405:f280:6000::/35 /35 2405:f280:6000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
20 2405:f280:6000::/36 /36 2405:f280:6000:: – 2405:f280:6fff:ffff:ffff:ffff:ffff:ffff AS131464 1
21 2405:f280:7000::/36 /36 2405:f280:7000:: – 2405:f280:7fff:ffff:ffff:ffff:ffff:ffff AS131464 1
22 2405:f280:8000::/33 /33 2405:f280:8000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
23 2405:f280:8000::/34 /34 2405:f280:8000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
24 2405:f280:8000::/35 /35 2405:f280:8000:: – 2405:f280:9fff:ffff:ffff:ffff:ffff:ffff AS131464 1
25 2405:f280:8000::/36 /36 2405:f280:8000:: – 2405:f280:8fff:ffff:ffff:ffff:ffff:ffff AS131464 1
26 2405:f280:9000::/36 /36 2405:f280:9000:: – 2405:f280:9fff:ffff:ffff:ffff:ffff:ffff AS131464 1
27 2405:f280:9000::/48 /48 2405:f280:9000:: – 2405:f280:9000:ffff:ffff:ffff:ffff:ffff AS131464 1
28 2405:f280:a000::/35 /35 2405:f280:a000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
29 2405:f280:a000::/36 /36 2405:f280:a000:: – 2405:f280:afff:ffff:ffff:ffff:ffff:ffff AS131464 1
30 2405:f280:b000::/36 /36 2405:f280:b000:: – 2405:f280:bfff:ffff:ffff:ffff:ffff:ffff AS131464 1
31 2405:f280:c000::/34 /34 2405:f280:c000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
32 2405:f280:c000::/35 /35 2405:f280:c000:: – 2405:f280:dfff:ffff:ffff:ffff:ffff:ffff AS131464 1
33 2405:f280:c000::/36 /36 2405:f280:c000:: – 2405:f280:cfff:ffff:ffff:ffff:ffff:ffff AS131464 1
34 2405:f280:c001::/48 /48 2405:f280:c001:: – 2405:f280:c001:ffff:ffff:ffff:ffff:ffff AS131464 1
35 2405:f280:c002::/48 /48 2405:f280:c002:: – 2405:f280:c002:ffff:ffff:ffff:ffff:ffff AS131464 1
36 2405:f280:d000::/36 /36 2405:f280:d000:: – 2405:f280:dfff:ffff:ffff:ffff:ffff:ffff AS131464 1
37 2405:f280:e000::/35 /35 2405:f280:e000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
38 2405:f280:e000::/36 /36 2405:f280:e000:: – 2405:f280:efff:ffff:ffff:ffff:ffff:ffff AS131464 1
39 2405:f280:e034::/48 /48 2405:f280:e034:: – 2405:f280:e034:ffff:ffff:ffff:ffff:ffff AS131464 1
40 2405:f280:ef00::/48 /48 2405:f280:ef00:: – 2405:f280:ef00:ffff:ffff:ffff:ffff:ffff AS131464 1
41 2405:f280:f000::/36 /36 2405:f280:f000:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
42 2405:f280:ff00::/40 /40 2405:f280:ff00:: – 2405:f280:ffff:ffff:ffff:ffff:ffff:ffff AS131464 1
43 2405:f280:ff00::/48 /48 2405:f280:ff00:: – 2405:f280:ff00:ffff:ffff:ffff:ffff:ffff AS131464 1
44 2405:f280:ff01::/48 /48 2405:f280:ff01:: – 2405:f280:ff01:ffff:ffff:ffff:ffff:ffff AS131464 1
45 2405:f280:ff02::/48 /48 2405:f280:ff02:: – 2405:f280:ff02:ffff:ffff:ffff:ffff:ffff AS131464 1
46 2405:f280:ff03::/48 /48 2405:f280:ff03:: – 2405:f280:ff03:ffff:ffff:ffff:ffff:ffff AS131464 1
47 2405:f280:ff04::/48 /48 2405:f280:ff04:: – 2405:f280:ff04:ffff:ffff:ffff:ffff:ffff AS131464 1
48 2405:f280:ff05::/48 /48 2405:f280:ff05:: – 2405:f280:ff05:ffff:ffff:ffff:ffff:ffff AS131464 1
49 2405:f280:ff06::/48 /48 2405:f280:ff06:: – 2405:f280:ff06:ffff:ffff:ffff:ffff:ffff AS131464 1
50 2405:f280:ff07::/48 /48 2405:f280:ff07:: – 2405:f280:ff07:ffff:ffff:ffff:ffff:ffff AS131464 1