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BGP Full View — RIPE RIS RRC00data as of 2026-07-06 21:46

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 →
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IPv4 prefixes
1 136 373
IPv4 origin ASNs
78 620
IPv4 MOAS
5 829
IPv6 prefixes
261 184
IPv6 origin ASNs
36 795
IPv6 MOAS
1 120

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 908
911 474 688
/17 8 715
285 573 120
/18 14 072
230 555 648
/19 26 687
218 619 904
/20 48 636
199 213 056
/21 56 058
114 806 784
/22 118 715
121 564 160
/23 119 345
61 104 640
/24 720 269
184 388 864
Total 1 130 842 4 309 633 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 545 216 addr 72.87%
Not announced 1 165 422 080 addr 27.13%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 837 376 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 521
2 894 594 048
/30 747
195 821 568
/31 362
47 448 064
/32 27 047
1 772 552 192
/33 5 817
190 611 456
/34 5 556
91 029 504
/35 1 954
16 007 168
/36 10 036
41 107 456
/37 1 393
2 852 864
/38 2 763
2 829 312
/39 1 866
955 392
/40 24 520
6 277 120
/41 1 783
228 224
/42 3 062
195 968
/43 1 483
47 456
/44 26 462
423 392
/45 4 586
36 688
/46 5 928
23 712
/47 9 272
18 544
/48 120 535
120 535
Total 260 974 4 413 956 932 471
IPv4 (1 136 373) IPv6 (261 184)
Reset
Found 25 IPv6 prefixes · ASN: AS398089 · showing 1–25
# Prefix ↑ Mask Range Origin ASN MOAS
1 2607:c040::/48 /48 2607:c040:: – 2607:c040::ffff:ffff:ffff:ffff:ffff AS398089 1
2 2607:c040:1::/48 /48 2607:c040:1:: – 2607:c040:1:ffff:ffff:ffff:ffff:ffff AS398089 1
3 2607:c040:2::/48 /48 2607:c040:2:: – 2607:c040:2:ffff:ffff:ffff:ffff:ffff AS398089 1
4 2607:c040:4::/48 /48 2607:c040:4:: – 2607:c040:4:ffff:ffff:ffff:ffff:ffff AS398089 1
5 2607:c040:5::/48 /48 2607:c040:5:: – 2607:c040:5:ffff:ffff:ffff:ffff:ffff AS398089 1
6 2607:c040:8::/48 /48 2607:c040:8:: – 2607:c040:8:ffff:ffff:ffff:ffff:ffff AS398089 1
7 2607:c040:9::/48 /48 2607:c040:9:: – 2607:c040:9:ffff:ffff:ffff:ffff:ffff AS398089 1
8 2607:c040:10::/48 /48 2607:c040:10:: – 2607:c040:10:ffff:ffff:ffff:ffff:ffff AS398089 1
9 2607:c040:12::/48 /48 2607:c040:12:: – 2607:c040:12:ffff:ffff:ffff:ffff:ffff AS398089 1
10 2607:c040:13::/48 /48 2607:c040:13:: – 2607:c040:13:ffff:ffff:ffff:ffff:ffff AS398089 1
11 2607:c040:14::/48 /48 2607:c040:14:: – 2607:c040:14:ffff:ffff:ffff:ffff:ffff AS398089 1
12 2607:c040:15::/48 /48 2607:c040:15:: – 2607:c040:15:ffff:ffff:ffff:ffff:ffff AS398089 1
13 2607:c040:16::/48 /48 2607:c040:16:: – 2607:c040:16:ffff:ffff:ffff:ffff:ffff AS398089 1
14 2607:c040:17::/48 /48 2607:c040:17:: – 2607:c040:17:ffff:ffff:ffff:ffff:ffff AS398089 1
15 2607:c040:19::/48 /48 2607:c040:19:: – 2607:c040:19:ffff:ffff:ffff:ffff:ffff AS398089 1
16 2607:c040:20::/48 /48 2607:c040:20:: – 2607:c040:20:ffff:ffff:ffff:ffff:ffff AS398089 1
17 2607:c040:21::/48 /48 2607:c040:21:: – 2607:c040:21:ffff:ffff:ffff:ffff:ffff AS398089 1
18 2607:c040:22::/48 /48 2607:c040:22:: – 2607:c040:22:ffff:ffff:ffff:ffff:ffff AS398089 1
19 2607:c040:26::/48 /48 2607:c040:26:: – 2607:c040:26:ffff:ffff:ffff:ffff:ffff AS398089 1
20 2607:c040:104::/48 /48 2607:c040:104:: – 2607:c040:104:ffff:ffff:ffff:ffff:ffff AS398089 1
21 2607:c040:105::/48 /48 2607:c040:105:: – 2607:c040:105:ffff:ffff:ffff:ffff:ffff AS398089 1
22 2607:c040:109::/48 /48 2607:c040:109:: – 2607:c040:109:ffff:ffff:ffff:ffff:ffff AS398089 1
23 2607:c040:116::/48 /48 2607:c040:116:: – 2607:c040:116:ffff:ffff:ffff:ffff:ffff AS398089 1
24 2607:c040:191::/48 /48 2607:c040:191:: – 2607:c040:191:ffff:ffff:ffff:ffff:ffff AS398089 1
25 2607:c040:209::/48 /48 2607:c040:209:: – 2607:c040:209:ffff:ffff:ffff:ffff:ffff AS398089 1