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: AS50469 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 185.238.82.0/23 /23 185.238.82.0 – 185.238.83.255 AS50469 1
2 185.238.80.0/23 /23 185.238.80.0 – 185.238.81.255 AS50469 1
3 185.221.170.0/23 /23 185.221.170.0 – 185.221.171.255 AS50469 1
4 185.221.168.0/23 /23 185.221.168.0 – 185.221.169.255 AS50469 1
5 185.134.6.0/23 /23 185.134.6.0 – 185.134.7.255 AS50469 1
6 185.115.192.0/22 /22 185.115.192.0 – 185.115.195.255 AS50469, AS59921 2
7 185.106.150.0/23 /23 185.106.150.0 – 185.106.151.255 AS50469 1
8 185.106.148.0/23 /23 185.106.148.0 – 185.106.149.255 AS50469 1
9 185.103.194.0/23 /23 185.103.194.0 – 185.103.195.255 AS50469 1
10 185.103.192.0/23 /23 185.103.192.0 – 185.103.193.255 AS50469 1
11 171.22.50.0/23 /23 171.22.50.0 – 171.22.51.255 AS50469 1
12 171.22.48.0/23 /23 171.22.48.0 – 171.22.49.255 AS50469 1
13 154.49.158.0/23 /23 154.49.158.0 – 154.49.159.255 AS50469 1
14 154.49.156.0/23 /23 154.49.156.0 – 154.49.157.255 AS50469 1
15 154.49.154.0/23 /23 154.49.154.0 – 154.49.155.255 AS50469 1
16 154.49.152.0/23 /23 154.49.152.0 – 154.49.153.255 AS50469 1
17 154.49.134.0/23 /23 154.49.134.0 – 154.49.135.255 AS50469 1
18 154.49.132.0/23 /23 154.49.132.0 – 154.49.133.255 AS50469 1
19 154.49.130.0/23 /23 154.49.130.0 – 154.49.131.255 AS50469 1
20 154.49.128.0/23 /23 154.49.128.0 – 154.49.129.255 AS50469 1
21 153.92.187.0/24 /24 153.92.187.0 – 153.92.187.255 AS50469 1
22 149.36.62.0/23 /23 149.36.62.0 – 149.36.63.255 AS50469 1
23 149.36.60.0/23 /23 149.36.60.0 – 149.36.61.255 AS50469 1
24 149.36.58.0/23 /23 149.36.58.0 – 149.36.59.255 AS50469 1
25 149.36.56.0/23 /23 149.36.56.0 – 149.36.57.255 AS50469 1
26 109.235.40.0/21 /21 109.235.40.0 – 109.235.47.255 AS50469 1
27 84.254.74.0/23 /23 84.254.74.0 – 84.254.75.255 AS50469 1
28 84.254.72.0/23 /23 84.254.72.0 – 84.254.73.255 AS50469 1
29 82.206.30.0/23 /23 82.206.30.0 – 82.206.31.255 AS50469 1
30 82.206.28.0/23 /23 82.206.28.0 – 82.206.29.255 AS50469 1
31 82.206.26.0/23 /23 82.206.26.0 – 82.206.27.255 AS50469 1
32 82.206.24.0/23 /23 82.206.24.0 – 82.206.25.255 AS50469 1
33 45.93.238.0/23 /23 45.93.238.0 – 45.93.239.255 AS50469 1
34 45.93.236.0/23 /23 45.93.236.0 – 45.93.237.255 AS50469 1
35 45.15.86.0/23 /23 45.15.86.0 – 45.15.87.255 AS50469 1
36 45.15.84.0/23 /23 45.15.84.0 – 45.15.85.255 AS50469 1
37 37.148.140.0/22 /22 37.148.140.0 – 37.148.143.255 AS50469 1
38 37.148.136.0/22 /22 37.148.136.0 – 37.148.139.255 AS50469 1
39 5.181.122.0/23 /23 5.181.122.0 – 5.181.123.255 AS50469 1
40 5.181.120.0/23 /23 5.181.120.0 – 5.181.121.255 AS50469 1