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 43 IPv4 prefixes · ASN: AS48427 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 86.106.17.0/24 /24 86.106.17.0 – 86.106.17.255 AS48427 1
2 91.242.136.0/22 /22 91.242.136.0 – 91.242.139.255 AS48427 1
3 91.242.136.0/24 /24 91.242.136.0 – 91.242.136.255 AS48427 1
4 91.242.137.0/24 /24 91.242.137.0 – 91.242.137.255 AS48427 1
5 91.242.138.0/24 /24 91.242.138.0 – 91.242.138.255 AS48427 1
6 91.242.139.0/24 /24 91.242.139.0 – 91.242.139.255 AS48427 1
7 91.242.140.0/24 /24 91.242.140.0 – 91.242.140.255 AS48427 1
8 91.242.141.0/24 /24 91.242.141.0 – 91.242.141.255 AS48427 1
9 91.242.142.0/24 /24 91.242.142.0 – 91.242.142.255 AS48427 1
10 91.242.143.0/24 /24 91.242.143.0 – 91.242.143.255 AS48427 1
11 94.176.107.0/24 /24 94.176.107.0 – 94.176.107.255 AS48427 1
12 94.177.24.0/24 /24 94.177.24.0 – 94.177.24.255 AS48427 1
13 94.177.104.0/24 /24 94.177.104.0 – 94.177.104.255 AS48427 1
14 185.142.216.0/24 /24 185.142.216.0 – 185.142.216.255 AS48427 1
15 185.142.219.0/24 /24 185.142.219.0 – 185.142.219.255 AS48427 1
16 185.145.112.0/24 /24 185.145.112.0 – 185.145.112.255 AS48427 1
17 185.145.115.0/24 /24 185.145.115.0 – 185.145.115.255 AS48427 1
18 185.154.196.0/22 /22 185.154.196.0 – 185.154.199.255 AS48427 1
19 185.154.196.0/24 /24 185.154.196.0 – 185.154.196.255 AS48427 1
20 185.154.197.0/24 /24 185.154.197.0 – 185.154.197.255 AS48427 1
21 185.154.198.0/24 /24 185.154.198.0 – 185.154.198.255 AS48427 1
22 185.154.199.0/24 /24 185.154.199.0 – 185.154.199.255 AS48427 1
23 212.231.55.0/24 /24 212.231.55.0 – 212.231.55.255 AS48427 1
24 212.231.56.0/24 /24 212.231.56.0 – 212.231.56.255 AS48427 1
25 217.29.96.0/20 /20 217.29.96.0 – 217.29.111.255 AS48427 1
26 217.29.96.0/21 /21 217.29.96.0 – 217.29.103.255 AS48427 1
27 217.29.96.0/24 /24 217.29.96.0 – 217.29.96.255 AS48427 1
28 217.29.97.0/24 /24 217.29.97.0 – 217.29.97.255 AS48427 1
29 217.29.98.0/24 /24 217.29.98.0 – 217.29.98.255 AS48427 1
30 217.29.99.0/24 /24 217.29.99.0 – 217.29.99.255 AS48427 1
31 217.29.100.0/24 /24 217.29.100.0 – 217.29.100.255 AS48427 1
32 217.29.101.0/24 /24 217.29.101.0 – 217.29.101.255 AS48427 1
33 217.29.102.0/24 /24 217.29.102.0 – 217.29.102.255 AS48427 1
34 217.29.103.0/24 /24 217.29.103.0 – 217.29.103.255 AS48427 1
35 217.29.104.0/21 /21 217.29.104.0 – 217.29.111.255 AS48427 1
36 217.29.104.0/24 /24 217.29.104.0 – 217.29.104.255 AS48427 1
37 217.29.105.0/24 /24 217.29.105.0 – 217.29.105.255 AS48427 1
38 217.29.106.0/24 /24 217.29.106.0 – 217.29.106.255 AS48427 1
39 217.29.107.0/24 /24 217.29.107.0 – 217.29.107.255 AS48427 1
40 217.29.108.0/24 /24 217.29.108.0 – 217.29.108.255 AS48427 1
41 217.29.109.0/24 /24 217.29.109.0 – 217.29.109.255 AS48427 1
42 217.29.110.0/24 /24 217.29.110.0 – 217.29.110.255 AS48427 1
43 217.29.111.0/24 /24 217.29.111.0 – 217.29.111.255 AS48427 1