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BGP Full View — RIPE RIS RRC00data as of 2026-07-02 21:08

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
1 136 674
IPv4 origin ASNs
78 603
IPv4 MOAS
5 867
IPv6 prefixes
260 736
IPv6 origin ASNs
36 774
IPv6 MOAS
1 117

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 8 717
285 638 656
/18 14 074
230 588 416
/19 26 686
218 611 712
/20 48 620
199 147 520
/21 56 029
114 747 392
/22 118 710
121 559 040
/23 119 366
61 115 392
/24 720 602
184 474 112
Total 1 131 149 4 309 689 856
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 270 272 addr 72.86%
Not announced 1 165 697 024 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 112 320 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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 5 523
2 895 642 624
/30 746
195 559 424
/31 361
47 316 992
/32 27 044
1 772 355 584
/33 5 805
190 218 240
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 050
41 164 800
/37 1 421
2 910 208
/38 2 760
2 826 240
/39 1 860
952 320
/40 24 497
6 271 232
/41 1 770
226 560
/42 3 046
194 944
/43 1 481
47 392
/44 26 397
422 352
/45 4 577
36 616
/46 5 902
23 608
/47 9 188
18 376
/48 120 318
120 318
Total 260 526 4 413 956 801 398
IPv4 (1 136 674) IPv6 (260 736)
Reset
Found 44 IPv6 prefixes · ASN: AS398885 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 2607:b940::/48 /48 2607:b940:: – 2607:b940::ffff:ffff:ffff:ffff:ffff AS398885 1
2 2607:b940:1::/48 /48 2607:b940:1:: – 2607:b940:1:ffff:ffff:ffff:ffff:ffff AS398885 1
3 2607:b940:2::/48 /48 2607:b940:2:: – 2607:b940:2:ffff:ffff:ffff:ffff:ffff AS398885 1
4 2607:b940:3::/48 /48 2607:b940:3:: – 2607:b940:3:ffff:ffff:ffff:ffff:ffff AS398885 1
5 2607:b940:8::/48 /48 2607:b940:8:: – 2607:b940:8:ffff:ffff:ffff:ffff:ffff AS398885 1
6 2607:b940:9::/48 /48 2607:b940:9:: – 2607:b940:9:ffff:ffff:ffff:ffff:ffff AS398885 1
7 2607:b940:a::/48 /48 2607:b940:a:: – 2607:b940:a:ffff:ffff:ffff:ffff:ffff AS398885 1
8 2607:b940:b::/48 /48 2607:b940:b:: – 2607:b940:b:ffff:ffff:ffff:ffff:ffff AS398885 1
9 2607:b940:c::/48 /48 2607:b940:c:: – 2607:b940:c:ffff:ffff:ffff:ffff:ffff AS398885 1
10 2607:b940:d::/48 /48 2607:b940:d:: – 2607:b940:d:ffff:ffff:ffff:ffff:ffff AS398885 1
11 2607:b940:e::/48 /48 2607:b940:e:: – 2607:b940:e:ffff:ffff:ffff:ffff:ffff AS398885 1
12 2607:b940:f::/48 /48 2607:b940:f:: – 2607:b940:f:ffff:ffff:ffff:ffff:ffff AS398885 1
13 2607:b940:8000::/48 /48 2607:b940:8000:: – 2607:b940:8000:ffff:ffff:ffff:ffff:ffff AS398885 1
14 2607:b940:8001::/48 /48 2607:b940:8001:: – 2607:b940:8001:ffff:ffff:ffff:ffff:ffff AS398885 1
15 2607:b940:8002::/48 /48 2607:b940:8002:: – 2607:b940:8002:ffff:ffff:ffff:ffff:ffff AS398885 1
16 2607:b940:8003::/48 /48 2607:b940:8003:: – 2607:b940:8003:ffff:ffff:ffff:ffff:ffff AS398885 1
17 2607:b940:8004::/48 /48 2607:b940:8004:: – 2607:b940:8004:ffff:ffff:ffff:ffff:ffff AS398885 1
18 2607:b940:8005::/48 /48 2607:b940:8005:: – 2607:b940:8005:ffff:ffff:ffff:ffff:ffff AS398885 1
19 2607:b940:8006::/48 /48 2607:b940:8006:: – 2607:b940:8006:ffff:ffff:ffff:ffff:ffff AS398885 1
20 2607:b940:8007::/48 /48 2607:b940:8007:: – 2607:b940:8007:ffff:ffff:ffff:ffff:ffff AS398885 1
21 2607:b940:8008::/48 /48 2607:b940:8008:: – 2607:b940:8008:ffff:ffff:ffff:ffff:ffff AS398885 1
22 2607:b940:8009::/48 /48 2607:b940:8009:: – 2607:b940:8009:ffff:ffff:ffff:ffff:ffff AS398885 1
23 2607:b940:800a::/48 /48 2607:b940:800a:: – 2607:b940:800a:ffff:ffff:ffff:ffff:ffff AS398885 1
24 2607:b940:800b::/48 /48 2607:b940:800b:: – 2607:b940:800b:ffff:ffff:ffff:ffff:ffff AS398885 1
25 2607:b940:800c::/48 /48 2607:b940:800c:: – 2607:b940:800c:ffff:ffff:ffff:ffff:ffff AS398885 1
26 2607:b940:800d::/48 /48 2607:b940:800d:: – 2607:b940:800d:ffff:ffff:ffff:ffff:ffff AS398885 1
27 2607:b940:800e::/48 /48 2607:b940:800e:: – 2607:b940:800e:ffff:ffff:ffff:ffff:ffff AS398885 1
28 2607:b940:800f::/48 /48 2607:b940:800f:: – 2607:b940:800f:ffff:ffff:ffff:ffff:ffff AS398885 1
29 2607:b940:8010::/48 /48 2607:b940:8010:: – 2607:b940:8010:ffff:ffff:ffff:ffff:ffff AS398885 1
30 2607:b940:8011::/48 /48 2607:b940:8011:: – 2607:b940:8011:ffff:ffff:ffff:ffff:ffff AS398885 1
31 2607:b940:8012::/48 /48 2607:b940:8012:: – 2607:b940:8012:ffff:ffff:ffff:ffff:ffff AS398885 1
32 2607:b940:8013::/48 /48 2607:b940:8013:: – 2607:b940:8013:ffff:ffff:ffff:ffff:ffff AS398885 1
33 2607:b940:8014::/48 /48 2607:b940:8014:: – 2607:b940:8014:ffff:ffff:ffff:ffff:ffff AS398885 1
34 2607:b940:8015::/48 /48 2607:b940:8015:: – 2607:b940:8015:ffff:ffff:ffff:ffff:ffff AS398885 1
35 2607:b940:8016::/48 /48 2607:b940:8016:: – 2607:b940:8016:ffff:ffff:ffff:ffff:ffff AS398885 1
36 2607:b940:8017::/48 /48 2607:b940:8017:: – 2607:b940:8017:ffff:ffff:ffff:ffff:ffff AS398885 1
37 2607:b940:8018::/48 /48 2607:b940:8018:: – 2607:b940:8018:ffff:ffff:ffff:ffff:ffff AS398885 1
38 2607:b940:8019::/48 /48 2607:b940:8019:: – 2607:b940:8019:ffff:ffff:ffff:ffff:ffff AS398885 1
39 2607:b940:801a::/48 /48 2607:b940:801a:: – 2607:b940:801a:ffff:ffff:ffff:ffff:ffff AS398885 1
40 2607:b940:801b::/48 /48 2607:b940:801b:: – 2607:b940:801b:ffff:ffff:ffff:ffff:ffff AS398885 1
41 2607:b940:801c::/48 /48 2607:b940:801c:: – 2607:b940:801c:ffff:ffff:ffff:ffff:ffff AS398885 1
42 2607:b940:801d::/48 /48 2607:b940:801d:: – 2607:b940:801d:ffff:ffff:ffff:ffff:ffff AS398885 1
43 2607:b940:801e::/48 /48 2607:b940:801e:: – 2607:b940:801e:ffff:ffff:ffff:ffff:ffff AS398885 1
44 2607:b940:801f::/48 /48 2607:b940:801f:: – 2607:b940:801f:ffff:ffff:ffff:ffff:ffff AS398885 1