BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 40 IPv4 prefixes · ASN: AS12993 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.203.32.0/21 /21 37.203.32.0 – 37.203.39.255 AS12993 1
2 37.203.32.0/23 /23 37.203.32.0 – 37.203.33.255 AS12993 1
3 37.203.39.0/24 /24 37.203.39.0 – 37.203.39.255 AS12993 1
4 46.28.56.0/24 /24 46.28.56.0 – 46.28.56.255 AS12993 1
5 77.83.1.0/24 /24 77.83.1.0 – 77.83.1.255 AS12993 1
6 81.94.224.0/20 /20 81.94.224.0 – 81.94.239.255 AS12993 1
7 82.21.227.0/24 /24 82.21.227.0 – 82.21.227.255 AS12993 1
8 82.21.237.0/24 /24 82.21.237.0 – 82.21.237.255 AS12993 1
9 82.22.224.0/24 /24 82.22.224.0 – 82.22.224.255 AS12993 1
10 82.23.204.0/24 /24 82.23.204.0 – 82.23.204.255 AS12993 1
11 82.23.214.0/24 /24 82.23.214.0 – 82.23.214.255 AS12993 1
12 82.24.214.0/24 /24 82.24.214.0 – 82.24.214.255 AS12993 1
13 82.24.220.0/24 /24 82.24.220.0 – 82.24.220.255 AS12993 1
14 82.25.210.0/24 /24 82.25.210.0 – 82.25.210.255 AS12993 1
15 82.25.234.0/24 /24 82.25.234.0 – 82.25.234.255 AS12993 1
16 82.26.219.0/24 /24 82.26.219.0 – 82.26.219.255 AS12993 1
17 82.26.220.0/24 /24 82.26.220.0 – 82.26.220.255 AS12993 1
18 82.26.230.0/24 /24 82.26.230.0 – 82.26.230.255 AS12993 1
19 82.26.233.0/24 /24 82.26.233.0 – 82.26.233.255 AS12993 1
20 82.27.210.0/24 /24 82.27.210.0 – 82.27.210.255 AS12993 1
21 82.27.218.0/24 /24 82.27.218.0 – 82.27.218.255 AS12993 1
22 82.27.220.0/24 /24 82.27.220.0 – 82.27.220.255 AS12993 1
23 82.29.211.0/24 /24 82.29.211.0 – 82.29.211.255 AS12993 1
24 82.29.220.0/24 /24 82.29.220.0 – 82.29.220.255 AS12993 1
25 89.111.0.0/18 /18 89.111.0.0 – 89.111.63.255 AS12993 1
26 94.158.20.0/24 /24 94.158.20.0 – 94.158.20.255 AS12993 1
27 178.16.16.0/20 /20 178.16.16.0 – 178.16.31.255 AS12993 1
28 185.34.24.0/22 /22 185.34.24.0 – 185.34.27.255 AS12993 1
29 185.34.24.0/23 /23 185.34.24.0 – 185.34.25.255 AS12993 1
30 185.34.26.0/23 /23 185.34.26.0 – 185.34.27.255 AS12993 1
31 185.219.156.0/22 /22 185.219.156.0 – 185.219.159.255 AS12993 1
32 193.105.104.0/24 /24 193.105.104.0 – 193.105.104.255 AS12993 1
33 193.108.144.0/23 /23 193.108.144.0 – 193.108.145.255 AS12993 1
34 193.108.146.0/24 /24 193.108.146.0 – 193.108.146.255 AS12993 1
35 193.108.185.0/24 /24 193.108.185.0 – 193.108.185.255 AS12993 1
36 194.9.175.0/24 /24 194.9.175.0 – 194.9.175.255 AS12993 1
37 194.152.32.0/23 /23 194.152.32.0 – 194.152.33.255 AS12993 1
38 195.216.236.0/24 /24 195.216.236.0 – 195.216.236.255 AS12993 1
39 213.110.66.0/24 /24 213.110.66.0 – 213.110.66.255 AS12993 1
40 213.110.67.0/24 /24 213.110.67.0 – 213.110.67.255 AS12993 1