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).
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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 39 IPv4 prefixes · ASN: AS393336 · showing 1–39
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.145.46.0/24 /24 209.145.46.0 – 209.145.46.255 AS31715, AS393336 2
2 199.181.238.0/24 /24 199.181.238.0 – 199.181.238.255 AS393336 1
3 176.46.137.0/24 /24 176.46.137.0 – 176.46.137.255 AS393336 1
4 176.46.135.0/24 /24 176.46.135.0 – 176.46.135.255 AS393336 1
5 176.46.133.0/24 /24 176.46.133.0 – 176.46.133.255 AS393336 1
6 176.46.130.0/24 /24 176.46.130.0 – 176.46.130.255 AS393336 1
7 176.46.129.0/24 /24 176.46.129.0 – 176.46.129.255 AS393336 1
8 173.0.4.0/22 /22 173.0.4.0 – 173.0.7.255 AS393336 1
9 162.250.235.0/24 /24 162.250.235.0 – 162.250.235.255 AS393336 1
10 162.250.234.0/24 /24 162.250.234.0 – 162.250.234.255 AS393336 1
11 162.250.233.0/24 /24 162.250.233.0 – 162.250.233.255 AS393336 1
12 162.250.232.0/24 /24 162.250.232.0 – 162.250.232.255 AS393336 1
13 109.203.166.0/24 /24 109.203.166.0 – 109.203.166.255 AS393336 1
14 109.203.163.0/24 /24 109.203.163.0 – 109.203.163.255 AS393336 1
15 109.203.161.0/24 /24 109.203.161.0 – 109.203.161.255 AS393336 1
16 104.193.227.0/24 /24 104.193.227.0 – 104.193.227.255 AS393336 1
17 104.193.226.0/24 /24 104.193.226.0 – 104.193.226.255 AS393336 1
18 104.193.225.0/24 /24 104.193.225.0 – 104.193.225.255 AS393336 1
19 104.193.224.0/24 /24 104.193.224.0 – 104.193.224.255 AS393336 1
20 94.74.171.0/24 /24 94.74.171.0 – 94.74.171.255 AS393336 1
21 64.40.27.0/24 /24 64.40.27.0 – 64.40.27.255 AS393336 1
22 64.40.26.0/24 /24 64.40.26.0 – 64.40.26.255 AS393336 1
23 64.40.25.0/24 /24 64.40.25.0 – 64.40.25.255 AS393336 1
24 64.40.24.0/24 /24 64.40.24.0 – 64.40.24.255 AS393336 1
25 37.49.147.0/24 /24 37.49.147.0 – 37.49.147.255 AS393336 1
26 37.49.144.0/24 /24 37.49.144.0 – 37.49.144.255 AS393336 1
27 23.163.223.0/24 /24 23.163.223.0 – 23.163.223.255 AS393336 1
28 23.163.222.0/24 /24 23.163.222.0 – 23.163.222.255 AS393336 1
29 23.163.221.0/24 /24 23.163.221.0 – 23.163.221.255 AS393336 1
30 23.163.220.0/24 /24 23.163.220.0 – 23.163.220.255 AS393336 1
31 23.163.219.0/24 /24 23.163.219.0 – 23.163.219.255 AS393336 1
32 23.163.218.0/24 /24 23.163.218.0 – 23.163.218.255 AS393336 1
33 23.163.217.0/24 /24 23.163.217.0 – 23.163.217.255 AS393336 1
34 23.163.216.0/24 /24 23.163.216.0 – 23.163.216.255 AS393336 1
35 23.163.213.0/24 /24 23.163.213.0 – 23.163.213.255 AS393336 1
36 23.163.212.0/24 /24 23.163.212.0 – 23.163.212.255 AS393336 1
37 23.163.211.0/24 /24 23.163.211.0 – 23.163.211.255 AS393336 1
38 23.163.210.0/24 /24 23.163.210.0 – 23.163.210.255 AS393336 1
39 23.163.209.0/24 /24 23.163.209.0 – 23.163.209.255 AS393336 1