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: AS400909 · showing 1–45
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.185.39.0/24 /24 216.185.39.0 – 216.185.39.255 AS400909 1
2 213.145.78.0/23 /23 213.145.78.0 – 213.145.79.255 AS400909 1
3 213.145.76.0/23 /23 213.145.76.0 – 213.145.77.255 AS400909 1
4 213.145.72.0/23 /23 213.145.72.0 – 213.145.73.255 AS400909 1
5 195.211.51.0/24 /24 195.211.51.0 – 195.211.51.255 AS400909 1
6 194.179.138.0/23 /23 194.179.138.0 – 194.179.139.255 AS400909 1
7 194.59.9.0/24 /24 194.59.9.0 – 194.59.9.255 AS400909 1
8 185.252.162.0/23 /23 185.252.162.0 – 185.252.163.255 AS400909 1
9 185.238.229.0/24 /24 185.238.229.0 – 185.238.229.255 AS400909 1
10 185.219.190.0/24 /24 185.219.190.0 – 185.219.190.255 AS400909 1
11 185.213.249.0/24 /24 185.213.249.0 – 185.213.249.255 AS400909 1
12 185.194.206.0/23 /23 185.194.206.0 – 185.194.207.255 AS400909 1
13 178.253.26.0/23 /23 178.253.26.0 – 178.253.27.255 AS400909 1
14 178.208.180.0/23 /23 178.208.180.0 – 178.208.181.255 AS400909 1
15 178.208.178.0/23 /23 178.208.178.0 – 178.208.179.255 AS400909 1
16 154.16.76.0/24 /24 154.16.76.0 – 154.16.76.255 AS400909 1
17 154.16.70.0/23 /23 154.16.70.0 – 154.16.71.255 AS400909 1
18 154.16.18.0/24 /24 154.16.18.0 – 154.16.18.255 AS400909 1
19 151.242.6.0/24 /24 151.242.6.0 – 151.242.6.255 AS400909 1
20 143.20.52.0/24 /24 143.20.52.0 – 143.20.52.255 AS400909 1
21 141.11.222.0/23 /23 141.11.222.0 – 141.11.223.255 AS400909 1
22 141.11.170.0/23 /23 141.11.170.0 – 141.11.171.255 AS400909 1
23 141.11.168.0/23 /23 141.11.168.0 – 141.11.169.255 AS400909 1
24 140.99.84.0/23 /23 140.99.84.0 – 140.99.85.255 AS400909 1
25 109.176.204.0/23 /23 109.176.204.0 – 109.176.205.255 AS400909 1
26 104.234.127.0/24 /24 104.234.127.0 – 104.234.127.255 AS400909 1
27 94.241.162.0/23 /23 94.241.162.0 – 94.241.163.255 AS400909 1
28 93.127.150.0/23 /23 93.127.150.0 – 93.127.151.255 AS400909 1
29 91.226.59.0/24 /24 91.226.59.0 – 91.226.59.255 AS400909 1
30 89.213.124.0/23 /23 89.213.124.0 – 89.213.125.255 AS400909 1
31 87.121.114.0/23 /23 87.121.114.0 – 87.121.115.255 AS400909 1
32 83.147.30.0/23 /23 83.147.30.0 – 83.147.31.255 AS400909 1
33 82.163.228.0/22 /22 82.163.228.0 – 82.163.231.255 AS400909 1
34 82.153.32.0/24 /24 82.153.32.0 – 82.153.32.255 AS400909 1
35 82.38.149.0/24 /24 82.38.149.0 – 82.38.149.255 AS400909 1
36 82.29.118.0/23 /23 82.29.118.0 – 82.29.119.255 AS400909 1
37 81.5.189.0/24 /24 81.5.189.0 – 81.5.189.255 AS400909 1
38 77.93.150.0/23 /23 77.93.150.0 – 77.93.151.255 AS400909 1
39 45.154.156.0/24 /24 45.154.156.0 – 45.154.156.255 AS400909 1
40 45.65.118.0/24 /24 45.65.118.0 – 45.65.118.255 AS400909 1
41 37.202.214.0/23 /23 37.202.214.0 – 37.202.215.255 AS400909 1
42 31.57.148.0/23 /23 31.57.148.0 – 31.57.149.255 AS400909 1
43 31.56.125.0/24 /24 31.56.125.0 – 31.56.125.255 AS400909 1
44 31.6.28.0/23 /23 31.6.28.0 – 31.6.29.255 AS400909 1
45 23.27.226.0/24 /24 23.27.226.0 – 23.27.226.255 AS400909 1