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 45 IPv4 prefixes · ASN: AS31122 · showing 1–45
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.78.0.0/20 /20 217.78.0.0 – 217.78.15.255 AS31122 1
2 212.126.60.0/22 /22 212.126.60.0 – 212.126.63.255 AS31122 1
3 212.126.32.0/19 /19 212.126.32.0 – 212.126.63.255 AS31122 1
4 185.242.236.0/23 /23 185.242.236.0 – 185.242.237.255 AS31122 1
5 185.233.176.0/22 /22 185.233.176.0 – 185.233.179.255 AS31122 1
6 185.205.228.0/22 /22 185.205.228.0 – 185.205.231.255 AS31122 1
7 185.182.72.0/22 /22 185.182.72.0 – 185.182.75.255 AS31122 1
8 185.53.35.0/24 /24 185.53.35.0 – 185.53.35.255 AS31122 1
9 185.53.32.0/24 /24 185.53.32.0 – 185.53.32.255 AS31122 1
10 185.47.144.0/22 /22 185.47.144.0 – 185.47.147.255 AS31122 1
11 176.52.220.0/23 /23 176.52.220.0 – 176.52.221.255 AS31122 1
12 176.52.216.0/22 /22 176.52.216.0 – 176.52.219.255 AS31122 1
13 149.24.120.0/24 /24 149.24.120.0 – 149.24.120.255 AS31122 1
14 109.106.124.0/22 /22 109.106.124.0 – 109.106.127.255 AS31122 1
15 109.106.112.0/21 /21 109.106.112.0 – 109.106.119.255 AS31122 1
16 109.106.96.0/20 /20 109.106.96.0 – 109.106.111.255 AS31122 1
17 94.247.48.0/21 /21 94.247.48.0 – 94.247.55.255 AS31122 1
18 93.92.8.0/21 /21 93.92.8.0 – 93.92.15.255 AS31122 1
19 92.51.240.0/21 /21 92.51.240.0 – 92.51.247.255 AS31122 1
20 92.51.216.0/21 /21 92.51.216.0 – 92.51.223.255 AS31122 1
21 92.51.192.0/20 /20 92.51.192.0 – 92.51.207.255 AS31122 1
22 91.142.96.0/20 /20 91.142.96.0 – 91.142.111.255 AS31122 1
23 89.234.64.0/18 /18 89.234.64.0 – 89.234.127.255 AS31122 1
24 89.184.56.0/23 /23 89.184.56.0 – 89.184.57.255 AS31122 1
25 89.184.48.0/21 /21 89.184.48.0 – 89.184.55.255 AS31122 1
26 89.184.40.0/21 /21 89.184.40.0 – 89.184.47.255 AS31122 1
27 89.184.32.0/22 /22 89.184.32.0 – 89.184.35.255 AS31122 1
28 89.16.64.0/19 /19 89.16.64.0 – 89.16.95.255 AS31122 1
29 84.203.0.0/16 /16 84.203.0.0 – 84.203.255.255 AS31122 1
30 83.147.128.0/18 /18 83.147.128.0 – 83.147.191.255 AS31122 1
31 80.93.16.0/20 /20 80.93.16.0 – 80.93.31.255 AS31122 1
32 78.143.128.0/18 /18 78.143.128.0 – 78.143.191.255 AS31122 1
33 78.137.128.0/18 /18 78.137.128.0 – 78.137.191.255 AS31122 1
34 46.183.104.0/23 /23 46.183.104.0 – 46.183.105.255 AS31122 1
35 45.157.128.0/22 /22 45.157.128.0 – 45.157.131.255 AS31122 1
36 45.153.200.0/22 /22 45.153.200.0 – 45.153.203.255 AS31122 1
37 45.146.184.0/23 /23 45.146.184.0 – 45.146.185.255 AS31122 1
38 45.139.254.0/23 /23 45.139.254.0 – 45.139.255.255 AS31122 1
39 45.131.248.0/22 /22 45.131.248.0 – 45.131.251.255 AS31122 1
40 45.94.112.0/22 /22 45.94.112.0 – 45.94.115.255 AS31122 1
41 45.93.150.0/23 /23 45.93.150.0 – 45.93.151.255 AS31122 1
42 45.89.32.0/22 /22 45.89.32.0 – 45.89.35.255 AS31122 1
43 45.88.246.0/23 /23 45.88.246.0 – 45.88.247.255 AS31122 1
44 45.88.184.0/23 /23 45.88.184.0 – 45.88.185.255 AS31122 1
45 37.77.58.0/23 /23 37.77.58.0 – 37.77.59.255 AS31122 1