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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 34 IPv6 prefixes · ASN: AS61831 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:1a00::/32 /32 2804:1a00:: – 2804:1a00:ffff:ffff:ffff:ffff:ffff:ffff AS61831 1
2 2804:1a00::/33 /33 2804:1a00:: – 2804:1a00:7fff:ffff:ffff:ffff:ffff:ffff AS61831 1
3 2804:1a00::/35 /35 2804:1a00:: – 2804:1a00:1fff:ffff:ffff:ffff:ffff:ffff AS61831 1
4 2804:1a00:800::/38 /38 2804:1a00:800:: – 2804:1a00:bff:ffff:ffff:ffff:ffff:ffff AS61831 1
5 2804:1a00:2000::/35 /35 2804:1a00:2000:: – 2804:1a00:3fff:ffff:ffff:ffff:ffff:ffff AS61831 1
6 2804:1a00:2000::/42 /42 2804:1a00:2000:: – 2804:1a00:203f:ffff:ffff:ffff:ffff:ffff AS61831 1
7 2804:1a00:2040::/42 /42 2804:1a00:2040:: – 2804:1a00:207f:ffff:ffff:ffff:ffff:ffff AS61831 1
8 2804:1a00:2180::/42 /42 2804:1a00:2180:: – 2804:1a00:21bf:ffff:ffff:ffff:ffff:ffff AS61831 1
9 2804:1a00:21c0::/42 /42 2804:1a00:21c0:: – 2804:1a00:21ff:ffff:ffff:ffff:ffff:ffff AS61831 1
10 2804:1a00:2200::/42 /42 2804:1a00:2200:: – 2804:1a00:223f:ffff:ffff:ffff:ffff:ffff AS61831 1
11 2804:1a00:2240::/42 /42 2804:1a00:2240:: – 2804:1a00:227f:ffff:ffff:ffff:ffff:ffff AS61831 1
12 2804:1a00:2280::/42 /42 2804:1a00:2280:: – 2804:1a00:22bf:ffff:ffff:ffff:ffff:ffff AS61831 1
13 2804:1a00:22c0::/42 /42 2804:1a00:22c0:: – 2804:1a00:22ff:ffff:ffff:ffff:ffff:ffff AS61831 1
14 2804:1a00:2300::/42 /42 2804:1a00:2300:: – 2804:1a00:233f:ffff:ffff:ffff:ffff:ffff AS61831 1
15 2804:1a00:2340::/42 /42 2804:1a00:2340:: – 2804:1a00:237f:ffff:ffff:ffff:ffff:ffff AS61831 1
16 2804:1a00:2380::/42 /42 2804:1a00:2380:: – 2804:1a00:23bf:ffff:ffff:ffff:ffff:ffff AS61831 1
17 2804:1a00:23c0::/42 /42 2804:1a00:23c0:: – 2804:1a00:23ff:ffff:ffff:ffff:ffff:ffff AS61831 1
18 2804:1a00:2c00::/38 /38 2804:1a00:2c00:: – 2804:1a00:2fff:ffff:ffff:ffff:ffff:ffff AS61831 1
19 2804:1a00:3400::/38 /38 2804:1a00:3400:: – 2804:1a00:37ff:ffff:ffff:ffff:ffff:ffff AS61831 1
20 2804:1a00:4000::/38 /38 2804:1a00:4000:: – 2804:1a00:43ff:ffff:ffff:ffff:ffff:ffff AS61831 1
21 2804:1a00:4400::/38 /38 2804:1a00:4400:: – 2804:1a00:47ff:ffff:ffff:ffff:ffff:ffff AS61831 1
22 2804:1a00:4800::/38 /38 2804:1a00:4800:: – 2804:1a00:4bff:ffff:ffff:ffff:ffff:ffff AS61831 1
23 2804:1a00:4c00::/38 /38 2804:1a00:4c00:: – 2804:1a00:4fff:ffff:ffff:ffff:ffff:ffff AS61831 1
24 2804:1a00:5000::/38 /38 2804:1a00:5000:: – 2804:1a00:53ff:ffff:ffff:ffff:ffff:ffff AS61831 1
25 2804:1a00:5400::/38 /38 2804:1a00:5400:: – 2804:1a00:57ff:ffff:ffff:ffff:ffff:ffff AS61831 1
26 2804:1a00:5800::/38 /38 2804:1a00:5800:: – 2804:1a00:5bff:ffff:ffff:ffff:ffff:ffff AS61831 1
27 2804:1a00:5c00::/38 /38 2804:1a00:5c00:: – 2804:1a00:5fff:ffff:ffff:ffff:ffff:ffff AS61831 1
28 2804:1a00:6000::/38 /38 2804:1a00:6000:: – 2804:1a00:63ff:ffff:ffff:ffff:ffff:ffff AS61831 1
29 2804:1a00:6400::/38 /38 2804:1a00:6400:: – 2804:1a00:67ff:ffff:ffff:ffff:ffff:ffff AS61831 1
30 2804:1a00:6800::/38 /38 2804:1a00:6800:: – 2804:1a00:6bff:ffff:ffff:ffff:ffff:ffff AS61831 1
31 2804:1a00:6c00::/38 /38 2804:1a00:6c00:: – 2804:1a00:6fff:ffff:ffff:ffff:ffff:ffff AS61831 1
32 2804:1a00:7000::/38 /38 2804:1a00:7000:: – 2804:1a00:73ff:ffff:ffff:ffff:ffff:ffff AS61831 1
33 2804:1a00:7400::/38 /38 2804:1a00:7400:: – 2804:1a00:77ff:ffff:ffff:ffff:ffff:ffff AS61831 1
34 2804:1a00:8000::/33 /33 2804:1a00:8000:: – 2804:1a00:ffff:ffff:ffff:ffff:ffff:ffff AS61831 1