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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 41 IPv6 prefixes · ASN: AS6939 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001::/32 /32 2001:: – 2001::ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
2 2001:470::/32 /32 2001:470:: – 2001:470:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
3 2001:49e8::/32 /32 2001:49e8:: – 2001:49e8:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
4 2002::/16 /16 2002:: – 2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff AS6939, AS7725 2
5 2400:7a00::/32 /32 2400:7a00:: – 2400:7a00:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
6 2600:7000::/24 /24 2600:7000:: – 2600:70ff:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
7 2602:fa2d::/36 /36 2602:fa2d:: – 2602:fa2d:fff:ffff:ffff:ffff:ffff:ffff AS6939 1
8 2602:fb1b:2::/48 /48 2602:fb1b:2:: – 2602:fb1b:2:ffff:ffff:ffff:ffff:ffff AS6939 1
9 2602:fbc5::/48 /48 2602:fbc5:: – 2602:fbc5::ffff:ffff:ffff:ffff:ffff AS6939 1
10 2602:fc71:fff::/48 /48 2602:fc71:fff:: – 2602:fc71:fff:ffff:ffff:ffff:ffff:ffff AS6939 1
11 2602:fcd7::/36 /36 2602:fcd7:: – 2602:fcd7:fff:ffff:ffff:ffff:ffff:ffff AS6939 1
12 2602:fd9b::/36 /36 2602:fd9b:: – 2602:fd9b:fff:ffff:ffff:ffff:ffff:ffff AS6939 1
13 2602:ff06:725::/48 /48 2602:ff06:725:: – 2602:ff06:725:ffff:ffff:ffff:ffff:ffff AS6939 1
14 2602:ff0c::/36 /36 2602:ff0c:: – 2602:ff0c:fff:ffff:ffff:ffff:ffff:ffff AS6939 1
15 2604:a100:100::/48 /48 2604:a100:100:: – 2604:a100:100:ffff:ffff:ffff:ffff:ffff AS6939 1
16 2604:a100:200::/48 /48 2604:a100:200:: – 2604:a100:200:ffff:ffff:ffff:ffff:ffff AS6939 1
17 2604:c800:ffff::/48 /48 2604:c800:ffff:: – 2604:c800:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
18 2605:3ac0:1000::/36 /36 2605:3ac0:1000:: – 2605:3ac0:1fff:ffff:ffff:ffff:ffff:ffff AS6939 1
19 2605:f980:b001::/48 /48 2605:f980:b001:: – 2605:f980:b001:ffff:ffff:ffff:ffff:ffff AS6939 1
20 2605:f980:c001::/48 /48 2605:f980:c001:: – 2605:f980:c001:ffff:ffff:ffff:ffff:ffff AS6939 1
21 2607:9440::/32 /32 2607:9440:: – 2607:9440:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
22 2a10:7d40::/29 /29 2a10:7d40:: – 2a10:7d47:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
23 2a12:72c0::/32 /32 2a12:72c0:: – 2a12:72c0:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
24 2a12:72c1::/32 /32 2a12:72c1:: – 2a12:72c1:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
25 2a12:72c2::/32 /32 2a12:72c2:: – 2a12:72c2:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
26 2a12:72c3::/32 /32 2a12:72c3:: – 2a12:72c3:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
27 2a12:72c4::/32 /32 2a12:72c4:: – 2a12:72c4:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
28 2a12:72c5::/32 /32 2a12:72c5:: – 2a12:72c5:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
29 2a12:72c6::/32 /32 2a12:72c6:: – 2a12:72c6:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
30 2a12:72c7::/32 /32 2a12:72c7:: – 2a12:72c7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
31 2a12:7440::/29 /29 2a12:7440:: – 2a12:7447:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
32 2a12:74c0::/29 /29 2a12:74c0:: – 2a12:74c7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
33 2a12:7540::/29 /29 2a12:7540:: – 2a12:7547:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
34 2a12:9ec0::/29 /29 2a12:9ec0:: – 2a12:9ec7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
35 2a12:9f40::/29 /29 2a12:9f40:: – 2a12:9f47:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
36 2a12:9fc0::/29 /29 2a12:9fc0:: – 2a12:9fc7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
37 2a12:a140::/29 /29 2a12:a140:: – 2a12:a147:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
38 2a12:a1c0::/29 /29 2a12:a1c0:: – 2a12:a1c7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
39 2a12:a240::/29 /29 2a12:a240:: – 2a12:a247:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
40 2a12:a2c0::/29 /29 2a12:a2c0:: – 2a12:a2c7:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
41 2a12:a540::/29 /29 2a12:a540:: – 2a12:a547:ffff:ffff:ffff:ffff:ffff:ffff AS6939 1