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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 4 022 IPv4 prefixes · ASN: AS174 · showing 3901–4022
# Prefix ↓ Mask Range Origin ASN MOAS
3901 38.22.176.0/24 /24 38.22.176.0 – 38.22.176.255 AS174 1
3902 38.22.174.0/24 /24 38.22.174.0 – 38.22.174.255 AS174 1
3903 38.22.168.0/24 /24 38.22.168.0 – 38.22.168.255 AS174 1
3904 38.22.127.0/24 /24 38.22.127.0 – 38.22.127.255 AS174 1
3905 38.22.126.0/24 /24 38.22.126.0 – 38.22.126.255 AS174 1
3906 38.22.125.0/24 /24 38.22.125.0 – 38.22.125.255 AS174 1
3907 38.22.124.0/24 /24 38.22.124.0 – 38.22.124.255 AS174, AS154346 2
3908 38.22.110.0/24 /24 38.22.110.0 – 38.22.110.255 AS174 1
3909 38.22.78.0/24 /24 38.22.78.0 – 38.22.78.255 AS174 1
3910 38.22.76.0/23 /23 38.22.76.0 – 38.22.77.255 AS174 1
3911 38.22.75.0/24 /24 38.22.75.0 – 38.22.75.255 AS174 1
3912 38.22.74.0/24 /24 38.22.74.0 – 38.22.74.255 AS174 1
3913 38.22.66.0/24 /24 38.22.66.0 – 38.22.66.255 AS174 1
3914 38.22.65.0/24 /24 38.22.65.0 – 38.22.65.255 AS174 1
3915 38.22.64.0/24 /24 38.22.64.0 – 38.22.64.255 AS174 1
3916 38.22.64.0/23 /23 38.22.64.0 – 38.22.65.255 AS174, AS6079 2
3917 38.22.58.0/24 /24 38.22.58.0 – 38.22.58.255 AS174 1
3918 38.22.57.0/24 /24 38.22.57.0 – 38.22.57.255 AS174 1
3919 38.22.40.0/24 /24 38.22.40.0 – 38.22.40.255 AS174 1
3920 38.22.10.0/24 /24 38.22.10.0 – 38.22.10.255 AS174 1
3921 38.21.124.0/22 /22 38.21.124.0 – 38.21.127.255 AS174, AS274911 2
3922 38.21.67.0/24 /24 38.21.67.0 – 38.21.67.255 AS174 1
3923 38.21.66.0/24 /24 38.21.66.0 – 38.21.66.255 AS174 1
3924 38.21.65.0/24 /24 38.21.65.0 – 38.21.65.255 AS174 1
3925 38.21.64.0/24 /24 38.21.64.0 – 38.21.64.255 AS174 1
3926 38.20.228.0/24 /24 38.20.228.0 – 38.20.228.255 AS174 1
3927 38.20.160.0/20 /20 38.20.160.0 – 38.20.175.255 AS174 1
3928 38.20.139.0/24 /24 38.20.139.0 – 38.20.139.255 AS174 1
3929 38.20.138.0/24 /24 38.20.138.0 – 38.20.138.255 AS174 1
3930 38.20.130.0/23 /23 38.20.130.0 – 38.20.131.255 AS174 1
3931 38.19.251.0/24 /24 38.19.251.0 – 38.19.251.255 AS174 1
3932 38.19.237.0/24 /24 38.19.237.0 – 38.19.237.255 AS174, AS153963 2
3933 38.19.236.0/24 /24 38.19.236.0 – 38.19.236.255 AS174 1
3934 38.19.235.0/24 /24 38.19.235.0 – 38.19.235.255 AS174 1
3935 38.19.234.0/24 /24 38.19.234.0 – 38.19.234.255 AS174 1
3936 38.19.234.0/23 /23 38.19.234.0 – 38.19.235.255 AS174 1
3937 38.19.225.0/24 /24 38.19.225.0 – 38.19.225.255 AS174 1
3938 38.19.224.0/24 /24 38.19.224.0 – 38.19.224.255 AS174 1
3939 38.19.224.0/23 /23 38.19.224.0 – 38.19.225.255 AS174, AS272265 2
3940 38.19.214.0/24 /24 38.19.214.0 – 38.19.214.255 AS174, AS53107 2
3941 38.19.211.0/24 /24 38.19.211.0 – 38.19.211.255 AS174, AS274165 2
3942 38.19.210.0/24 /24 38.19.210.0 – 38.19.210.255 AS174, AS274165 2
3943 38.19.209.0/24 /24 38.19.209.0 – 38.19.209.255 AS174, AS274165 2
3944 38.19.208.0/24 /24 38.19.208.0 – 38.19.208.255 AS174, AS274165 2
3945 38.19.172.0/22 /22 38.19.172.0 – 38.19.175.255 AS174 1
3946 38.19.48.0/24 /24 38.19.48.0 – 38.19.48.255 AS274697, AS174 2
3947 38.19.12.0/24 /24 38.19.12.0 – 38.19.12.255 AS174 1
3948 38.18.236.0/22 /22 38.18.236.0 – 38.18.239.255 AS174 1
3949 38.18.160.0/19 /19 38.18.160.0 – 38.18.191.255 AS174 1
3950 38.17.42.0/23 /23 38.17.42.0 – 38.17.43.255 AS174 1
3951 38.17.40.0/23 /23 38.17.40.0 – 38.17.41.255 AS174 1
3952 38.15.184.0/21 /21 38.15.184.0 – 38.15.191.255 AS174 1
3953 38.15.0.0/19 /19 38.15.0.0 – 38.15.31.255 AS174 1
3954 38.10.175.0/24 /24 38.10.175.0 – 38.10.175.255 AS174 1
3955 38.10.174.0/24 /24 38.10.174.0 – 38.10.174.255 AS174 1
3956 38.10.173.0/24 /24 38.10.173.0 – 38.10.173.255 AS174 1
3957 38.10.172.0/24 /24 38.10.172.0 – 38.10.172.255 AS174 1
3958 38.10.171.0/24 /24 38.10.171.0 – 38.10.171.255 AS174 1
3959 38.10.170.0/24 /24 38.10.170.0 – 38.10.170.255 AS174 1
3960 38.10.169.0/24 /24 38.10.169.0 – 38.10.169.255 AS174 1
3961 38.10.168.0/24 /24 38.10.168.0 – 38.10.168.255 AS174 1
3962 38.10.167.0/24 /24 38.10.167.0 – 38.10.167.255 AS174 1
3963 38.10.166.0/24 /24 38.10.166.0 – 38.10.166.255 AS174 1
3964 38.10.165.0/24 /24 38.10.165.0 – 38.10.165.255 AS174 1
3965 38.10.164.0/24 /24 38.10.164.0 – 38.10.164.255 AS174 1
3966 38.10.163.0/24 /24 38.10.163.0 – 38.10.163.255 AS174 1
3967 38.10.162.0/24 /24 38.10.162.0 – 38.10.162.255 AS174 1
3968 38.10.161.0/24 /24 38.10.161.0 – 38.10.161.255 AS174 1
3969 38.10.160.0/24 /24 38.10.160.0 – 38.10.160.255 AS174 1
3970 38.9.211.0/24 /24 38.9.211.0 – 38.9.211.255 AS174, AS273755 2
3971 38.9.210.0/24 /24 38.9.210.0 – 38.9.210.255 AS174, AS273755 2
3972 38.9.210.0/23 /23 38.9.210.0 – 38.9.211.255 AS174, AS273755 2
3973 38.9.33.0/24 /24 38.9.33.0 – 38.9.33.255 AS174 1
3974 38.9.32.0/24 /24 38.9.32.0 – 38.9.32.255 AS174, AS272747 2
3975 38.7.97.0/24 /24 38.7.97.0 – 38.7.97.255 AS174 1
3976 38.7.96.0/24 /24 38.7.96.0 – 38.7.96.255 AS174 1
3977 38.7.64.0/20 /20 38.7.64.0 – 38.7.79.255 AS174 1
3978 38.5.16.0/24 /24 38.5.16.0 – 38.5.16.255 AS174 1
3979 38.3.183.0/24 /24 38.3.183.0 – 38.3.183.255 AS174 1
3980 38.3.182.0/24 /24 38.3.182.0 – 38.3.182.255 AS174 1
3981 38.3.181.0/24 /24 38.3.181.0 – 38.3.181.255 AS174 1
3982 38.3.180.0/24 /24 38.3.180.0 – 38.3.180.255 AS174 1
3983 38.3.128.0/24 /24 38.3.128.0 – 38.3.128.255 AS174 1
3984 38.0.0.0/8 /8 38.0.0.0 – 38.255.255.255 AS174 1
3985 37.49.150.0/24 /24 37.49.150.0 – 37.49.150.255 AS174 1
3986 37.34.88.0/21 /21 37.34.88.0 – 37.34.95.255 AS174 1
3987 23.237.93.0/24 /24 23.237.93.0 – 23.237.93.255 AS174 1
3988 23.234.144.0/22 /22 23.234.144.0 – 23.234.147.255 AS174 1
3989 23.227.92.0/22 /22 23.227.92.0 – 23.227.95.255 AS174 1
3990 23.167.168.0/24 /24 23.167.168.0 – 23.167.168.255 AS174 1
3991 23.161.96.0/24 /24 23.161.96.0 – 23.161.96.255 AS174 1
3992 23.151.196.0/24 /24 23.151.196.0 – 23.151.196.255 AS174 1
3993 23.148.164.0/24 /24 23.148.164.0 – 23.148.164.255 AS174 1
3994 23.148.124.0/24 /24 23.148.124.0 – 23.148.124.255 AS174 1
3995 23.148.116.0/24 /24 23.148.116.0 – 23.148.116.255 AS174 1
3996 23.148.92.0/24 /24 23.148.92.0 – 23.148.92.255 AS174 1
3997 23.148.68.0/24 /24 23.148.68.0 – 23.148.68.255 AS174 1
3998 23.148.60.0/24 /24 23.148.60.0 – 23.148.60.255 AS174 1
3999 23.148.44.0/24 /24 23.148.44.0 – 23.148.44.255 AS174 1
4000 23.146.116.0/24 /24 23.146.116.0 – 23.146.116.255 AS174 1
4001 23.146.76.0/24 /24 23.146.76.0 – 23.146.76.255 AS174 1
4002 23.144.60.0/24 /24 23.144.60.0 – 23.144.60.255 AS174, AS979 2
4003 23.144.28.0/24 /24 23.144.28.0 – 23.144.28.255 AS174, AS979 2
4004 23.142.100.0/24 /24 23.142.100.0 – 23.142.100.255 AS174 1
4005 23.141.228.0/24 /24 23.141.228.0 – 23.141.228.255 AS174, AS979 2
4006 23.141.212.0/24 /24 23.141.212.0 – 23.141.212.255 AS174 1
4007 23.141.204.0/24 /24 23.141.204.0 – 23.141.204.255 AS174, AS979 2
4008 23.141.196.0/24 /24 23.141.196.0 – 23.141.196.255 AS174 1
4009 23.135.124.0/24 /24 23.135.124.0 – 23.135.124.255 AS174 1
4010 23.135.116.0/24 /24 23.135.116.0 – 23.135.116.255 AS174 1
4011 23.26.130.0/24 /24 23.26.130.0 – 23.26.130.255 AS174 1
4012 16.5.198.0/24 /24 16.5.198.0 – 16.5.198.255 AS174 1
4013 16.5.170.0/23 /23 16.5.170.0 – 16.5.171.255 AS174, AS3257 2
4014 16.5.168.0/23 /23 16.5.168.0 – 16.5.169.255 AS174, AS3257 2
4015 16.5.118.0/23 /23 16.5.118.0 – 16.5.119.255 AS3257, AS174 2
4016 16.5.51.0/24 /24 16.5.51.0 – 16.5.51.255 AS16276, AS174 2
4017 8.24.72.0/23 /23 8.24.72.0 – 8.24.73.255 AS174 1
4018 8.24.64.0/23 /23 8.24.64.0 – 8.24.65.255 AS174 1
4019 5.157.72.0/21 /21 5.157.72.0 – 5.157.79.255 AS174 1
4020 5.83.219.0/24 /24 5.83.219.0 – 5.83.219.255 AS174, AS40676 2
4021 2.58.4.0/22 /22 2.58.4.0 – 2.58.7.255 AS174 1
4022 0.0.0.0/0 /0 0.0.0.0 – 255.255.255.255 AS174, AS23764, AS50628, AS18001, AS34927, AS35708, AS56755, AS1299, AS24482, AS3257 10