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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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
/12 300
314 572 800
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 34 IPv4 prefixes · ASN: AS48072 · showing 1–34
# Prefix ↓ Mask Range Origin ASN MOAS
1 185.77.183.0/24 /24 185.77.183.0 – 185.77.183.255 AS48072 1
2 185.77.182.0/24 /24 185.77.182.0 – 185.77.182.255 AS48072 1
3 185.77.181.0/24 /24 185.77.181.0 – 185.77.181.255 AS48072 1
4 185.77.180.0/24 /24 185.77.180.0 – 185.77.180.255 AS48072 1
5 185.77.180.0/22 /22 185.77.180.0 – 185.77.183.255 AS48072 1
6 92.245.159.0/24 /24 92.245.159.0 – 92.245.159.255 AS48072 1
7 92.245.157.0/24 /24 92.245.157.0 – 92.245.157.255 AS48072 1
8 92.245.156.0/24 /24 92.245.156.0 – 92.245.156.255 AS48072 1
9 92.245.152.0/24 /24 92.245.152.0 – 92.245.152.255 AS48072 1
10 92.245.150.0/24 /24 92.245.150.0 – 92.245.150.255 AS48072 1
11 92.245.149.0/24 /24 92.245.149.0 – 92.245.149.255 AS48072 1
12 92.245.143.0/24 /24 92.245.143.0 – 92.245.143.255 AS48072 1
13 92.245.142.0/24 /24 92.245.142.0 – 92.245.142.255 AS48072 1
14 92.245.128.0/19 /19 92.245.128.0 – 92.245.159.255 AS48072 1
15 85.209.227.0/24 /24 85.209.227.0 – 85.209.227.255 AS48072 1
16 85.209.226.0/24 /24 85.209.226.0 – 85.209.226.255 AS48072 1
17 85.209.225.0/24 /24 85.209.225.0 – 85.209.225.255 AS48072 1
18 85.209.224.0/24 /24 85.209.224.0 – 85.209.224.255 AS48072 1
19 85.209.224.0/22 /22 85.209.224.0 – 85.209.227.255 AS48072 1
20 46.22.95.0/24 /24 46.22.95.0 – 46.22.95.255 AS48072 1
21 46.22.91.0/24 /24 46.22.91.0 – 46.22.91.255 AS48072 1
22 46.22.88.0/23 /23 46.22.88.0 – 46.22.89.255 AS48072 1
23 46.22.87.0/24 /24 46.22.87.0 – 46.22.87.255 AS48072 1
24 46.22.86.0/24 /24 46.22.86.0 – 46.22.86.255 AS48072 1
25 46.22.85.0/24 /24 46.22.85.0 – 46.22.85.255 AS48072 1
26 46.22.80.0/23 /23 46.22.80.0 – 46.22.81.255 AS48072 1
27 46.22.80.0/20 /20 46.22.80.0 – 46.22.95.255 AS48072 1
28 37.1.255.0/24 /24 37.1.255.0 – 37.1.255.255 AS48072 1
29 37.1.253.0/24 /24 37.1.253.0 – 37.1.253.255 AS48072 1
30 37.1.248.0/23 /23 37.1.248.0 – 37.1.249.255 AS48072 1
31 37.1.242.0/24 /24 37.1.242.0 – 37.1.242.255 AS48072 1
32 37.1.241.0/24 /24 37.1.241.0 – 37.1.241.255 AS48072 1
33 37.1.240.0/24 /24 37.1.240.0 – 37.1.240.255 AS48072 1
34 37.1.240.0/20 /20 37.1.240.0 – 37.1.255.255 AS48072 1