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 →
thank you!
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 4 057 IPv4 prefixes · ASN: AS7552 · showing 3901–4057
# Prefix ↓ Mask Range Origin ASN MOAS
3901 27.66.200.0/21 /21 27.66.200.0 – 27.66.207.255 AS7552 1
3902 27.66.192.0/21 /21 27.66.192.0 – 27.66.199.255 AS7552 1
3903 27.66.184.0/21 /21 27.66.184.0 – 27.66.191.255 AS7552 1
3904 27.66.176.0/21 /21 27.66.176.0 – 27.66.183.255 AS7552 1
3905 27.66.168.0/21 /21 27.66.168.0 – 27.66.175.255 AS7552 1
3906 27.66.160.0/21 /21 27.66.160.0 – 27.66.167.255 AS7552 1
3907 27.66.144.0/20 /20 27.66.144.0 – 27.66.159.255 AS7552 1
3908 27.66.128.0/20 /20 27.66.128.0 – 27.66.143.255 AS7552 1
3909 27.66.124.0/22 /22 27.66.124.0 – 27.66.127.255 AS7552 1
3910 27.66.120.0/22 /22 27.66.120.0 – 27.66.123.255 AS7552 1
3911 27.66.116.0/22 /22 27.66.116.0 – 27.66.119.255 AS7552 1
3912 27.66.112.0/22 /22 27.66.112.0 – 27.66.115.255 AS7552 1
3913 27.66.109.0/24 /24 27.66.109.0 – 27.66.109.255 AS7552 1
3914 27.66.108.0/24 /24 27.66.108.0 – 27.66.108.255 AS7552 1
3915 27.66.104.0/22 /22 27.66.104.0 – 27.66.107.255 AS7552 1
3916 27.66.100.0/22 /22 27.66.100.0 – 27.66.103.255 AS7552 1
3917 27.66.92.0/22 /22 27.66.92.0 – 27.66.95.255 AS7552 1
3918 27.66.88.0/22 /22 27.66.88.0 – 27.66.91.255 AS7552 1
3919 27.66.84.0/22 /22 27.66.84.0 – 27.66.87.255 AS7552 1
3920 27.66.80.0/22 /22 27.66.80.0 – 27.66.83.255 AS7552 1
3921 27.66.76.0/22 /22 27.66.76.0 – 27.66.79.255 AS7552 1
3922 27.66.72.0/22 /22 27.66.72.0 – 27.66.75.255 AS7552 1
3923 27.66.68.0/22 /22 27.66.68.0 – 27.66.71.255 AS7552 1
3924 27.66.66.0/23 /23 27.66.66.0 – 27.66.67.255 AS7552 1
3925 27.66.64.0/23 /23 27.66.64.0 – 27.66.65.255 AS7552 1
3926 27.66.62.0/23 /23 27.66.62.0 – 27.66.63.255 AS7552 1
3927 27.66.60.0/23 /23 27.66.60.0 – 27.66.61.255 AS7552 1
3928 27.66.60.0/22 /22 27.66.60.0 – 27.66.63.255 AS7552 1
3929 27.66.59.0/24 /24 27.66.59.0 – 27.66.59.255 AS7552 1
3930 27.66.58.0/24 /24 27.66.58.0 – 27.66.58.255 AS7552 1
3931 27.66.57.0/24 /24 27.66.57.0 – 27.66.57.255 AS7552 1
3932 27.66.56.0/24 /24 27.66.56.0 – 27.66.56.255 AS7552 1
3933 27.66.56.0/23 /23 27.66.56.0 – 27.66.57.255 AS7552 1
3934 27.66.54.0/23 /23 27.66.54.0 – 27.66.55.255 AS7552 1
3935 27.66.52.0/23 /23 27.66.52.0 – 27.66.53.255 AS7552 1
3936 27.66.52.0/22 /22 27.66.52.0 – 27.66.55.255 AS7552 1
3937 27.66.49.0/24 /24 27.66.49.0 – 27.66.49.255 AS7552 1
3938 27.66.48.0/24 /24 27.66.48.0 – 27.66.48.255 AS7552 1
3939 27.66.48.0/23 /23 27.66.48.0 – 27.66.49.255 AS7552 1
3940 27.66.45.0/24 /24 27.66.45.0 – 27.66.45.255 AS7552 1
3941 27.66.40.0/22 /22 27.66.40.0 – 27.66.43.255 AS7552 1
3942 27.66.35.0/24 /24 27.66.35.0 – 27.66.35.255 AS7552 1
3943 27.66.33.0/24 /24 27.66.33.0 – 27.66.33.255 AS7552 1
3944 27.66.28.0/22 /22 27.66.28.0 – 27.66.31.255 AS7552 1
3945 27.66.24.0/22 /22 27.66.24.0 – 27.66.27.255 AS7552 1
3946 27.66.20.0/22 /22 27.66.20.0 – 27.66.23.255 AS7552 1
3947 27.66.18.0/23 /23 27.66.18.0 – 27.66.19.255 AS7552 1
3948 27.66.16.0/23 /23 27.66.16.0 – 27.66.17.255 AS7552 1
3949 27.66.12.0/22 /22 27.66.12.0 – 27.66.15.255 AS7552 1
3950 27.66.0.0/16 /16 27.66.0.0 – 27.66.255.255 AS7552 1
3951 27.65.248.0/21 /21 27.65.248.0 – 27.65.255.255 AS7552 1
3952 27.65.244.0/22 /22 27.65.244.0 – 27.65.247.255 AS7552 1
3953 27.65.240.0/22 /22 27.65.240.0 – 27.65.243.255 AS7552 1
3954 27.65.232.0/21 /21 27.65.232.0 – 27.65.239.255 AS7552 1
3955 27.65.228.0/22 /22 27.65.228.0 – 27.65.231.255 AS7552 1
3956 27.65.224.0/22 /22 27.65.224.0 – 27.65.227.255 AS7552 1
3957 27.65.216.0/21 /21 27.65.216.0 – 27.65.223.255 AS7552 1
3958 27.65.208.0/21 /21 27.65.208.0 – 27.65.215.255 AS7552 1
3959 27.65.200.0/21 /21 27.65.200.0 – 27.65.207.255 AS7552 1
3960 27.65.196.0/22 /22 27.65.196.0 – 27.65.199.255 AS7552 1
3961 27.65.195.0/24 /24 27.65.195.0 – 27.65.195.255 AS7552 1
3962 27.65.194.0/24 /24 27.65.194.0 – 27.65.194.255 AS7552 1
3963 27.65.193.0/24 /24 27.65.193.0 – 27.65.193.255 AS7552 1
3964 27.65.192.0/24 /24 27.65.192.0 – 27.65.192.255 AS7552 1
3965 27.65.184.0/21 /21 27.65.184.0 – 27.65.191.255 AS7552 1
3966 27.65.176.0/21 /21 27.65.176.0 – 27.65.183.255 AS7552 1
3967 27.65.172.0/22 /22 27.65.172.0 – 27.65.175.255 AS7552 1
3968 27.65.168.0/22 /22 27.65.168.0 – 27.65.171.255 AS7552 1
3969 27.65.166.0/23 /23 27.65.166.0 – 27.65.167.255 AS7552 1
3970 27.65.164.0/23 /23 27.65.164.0 – 27.65.165.255 AS7552 1
3971 27.65.164.0/22 /22 27.65.164.0 – 27.65.167.255 AS7552 1
3972 27.65.162.0/23 /23 27.65.162.0 – 27.65.163.255 AS7552 1
3973 27.65.160.0/23 /23 27.65.160.0 – 27.65.161.255 AS7552 1
3974 27.65.160.0/22 /22 27.65.160.0 – 27.65.163.255 AS7552 1
3975 27.65.152.0/21 /21 27.65.152.0 – 27.65.159.255 AS7552 1
3976 27.65.148.0/22 /22 27.65.148.0 – 27.65.151.255 AS7552 1
3977 27.65.144.0/22 /22 27.65.144.0 – 27.65.147.255 AS7552 1
3978 27.65.140.0/22 /22 27.65.140.0 – 27.65.143.255 AS7552 1
3979 27.65.136.0/22 /22 27.65.136.0 – 27.65.139.255 AS7552 1
3980 27.65.128.0/21 /21 27.65.128.0 – 27.65.135.255 AS7552 1
3981 27.65.120.0/21 /21 27.65.120.0 – 27.65.127.255 AS7552 1
3982 27.65.112.0/21 /21 27.65.112.0 – 27.65.119.255 AS7552 1
3983 27.65.104.0/21 /21 27.65.104.0 – 27.65.111.255 AS7552 1
3984 27.65.96.0/21 /21 27.65.96.0 – 27.65.103.255 AS7552 1
3985 27.65.88.0/21 /21 27.65.88.0 – 27.65.95.255 AS7552 1
3986 27.65.80.0/21 /21 27.65.80.0 – 27.65.87.255 AS7552 1
3987 27.65.72.0/21 /21 27.65.72.0 – 27.65.79.255 AS7552 1
3988 27.65.64.0/21 /21 27.65.64.0 – 27.65.71.255 AS7552 1
3989 27.65.56.0/21 /21 27.65.56.0 – 27.65.63.255 AS7552 1
3990 27.65.48.0/21 /21 27.65.48.0 – 27.65.55.255 AS7552 1
3991 27.65.40.0/21 /21 27.65.40.0 – 27.65.47.255 AS7552 1
3992 27.65.32.0/21 /21 27.65.32.0 – 27.65.39.255 AS7552 1
3993 27.65.28.0/22 /22 27.65.28.0 – 27.65.31.255 AS7552 1
3994 27.65.24.0/22 /22 27.65.24.0 – 27.65.27.255 AS7552 1
3995 27.65.20.0/22 /22 27.65.20.0 – 27.65.23.255 AS7552 1
3996 27.65.16.0/22 /22 27.65.16.0 – 27.65.19.255 AS7552 1
3997 27.65.8.0/21 /21 27.65.8.0 – 27.65.15.255 AS7552 1
3998 27.65.0.0/21 /21 27.65.0.0 – 27.65.7.255 AS7552 1
3999 27.64.248.0/21 /21 27.64.248.0 – 27.64.255.255 AS7552 1
4000 27.64.244.0/22 /22 27.64.244.0 – 27.64.247.255 AS7552 1
4001 27.64.243.0/24 /24 27.64.243.0 – 27.64.243.255 AS7552 1
4002 27.64.242.0/24 /24 27.64.242.0 – 27.64.242.255 AS7552 1
4003 27.64.240.0/23 /23 27.64.240.0 – 27.64.241.255 AS7552 1
4004 27.64.238.0/23 /23 27.64.238.0 – 27.64.239.255 AS7552 1
4005 27.64.236.0/23 /23 27.64.236.0 – 27.64.237.255 AS7552 1
4006 27.64.232.0/22 /22 27.64.232.0 – 27.64.235.255 AS7552 1
4007 27.64.224.0/21 /21 27.64.224.0 – 27.64.231.255 AS7552 1
4008 27.64.216.0/21 /21 27.64.216.0 – 27.64.223.255 AS7552 1
4009 27.64.200.0/21 /21 27.64.200.0 – 27.64.207.255 AS7552 1
4010 27.64.192.0/21 /21 27.64.192.0 – 27.64.199.255 AS7552 1
4011 27.64.192.0/18 /18 27.64.192.0 – 27.64.255.255 AS7552 1
4012 27.64.184.0/21 /21 27.64.184.0 – 27.64.191.255 AS7552 1
4013 27.64.176.0/21 /21 27.64.176.0 – 27.64.183.255 AS7552 1
4014 27.64.168.0/21 /21 27.64.168.0 – 27.64.175.255 AS7552 1
4015 27.64.160.0/21 /21 27.64.160.0 – 27.64.167.255 AS7552 1
4016 27.64.152.0/21 /21 27.64.152.0 – 27.64.159.255 AS7552 1
4017 27.64.144.0/21 /21 27.64.144.0 – 27.64.151.255 AS7552 1
4018 27.64.140.0/22 /22 27.64.140.0 – 27.64.143.255 AS7552 1
4019 27.64.136.0/22 /22 27.64.136.0 – 27.64.139.255 AS7552 1
4020 27.64.132.0/22 /22 27.64.132.0 – 27.64.135.255 AS7552 1
4021 27.64.128.0/22 /22 27.64.128.0 – 27.64.131.255 AS7552 1
4022 27.64.128.0/18 /18 27.64.128.0 – 27.64.191.255 AS7552 1
4023 27.64.120.0/21 /21 27.64.120.0 – 27.64.127.255 AS7552 1
4024 27.64.116.0/22 /22 27.64.116.0 – 27.64.119.255 AS7552 1
4025 27.64.112.0/22 /22 27.64.112.0 – 27.64.115.255 AS7552 1
4026 27.64.108.0/22 /22 27.64.108.0 – 27.64.111.255 AS7552 1
4027 27.64.104.0/22 /22 27.64.104.0 – 27.64.107.255 AS7552 1
4028 27.64.100.0/22 /22 27.64.100.0 – 27.64.103.255 AS7552 1
4029 27.64.96.0/22 /22 27.64.96.0 – 27.64.99.255 AS7552 1
4030 27.64.88.0/21 /21 27.64.88.0 – 27.64.95.255 AS7552 1
4031 27.64.80.0/21 /21 27.64.80.0 – 27.64.87.255 AS7552 1
4032 27.64.78.0/23 /23 27.64.78.0 – 27.64.79.255 AS7552 1
4033 27.64.76.0/23 /23 27.64.76.0 – 27.64.77.255 AS7552 1
4034 27.64.72.0/22 /22 27.64.72.0 – 27.64.75.255 AS7552 1
4035 27.64.64.0/21 /21 27.64.64.0 – 27.64.71.255 AS7552 1
4036 27.64.64.0/18 /18 27.64.64.0 – 27.64.127.255 AS7552 1
4037 27.64.56.0/21 /21 27.64.56.0 – 27.64.63.255 AS7552 1
4038 27.64.48.0/21 /21 27.64.48.0 – 27.64.55.255 AS7552 1
4039 27.64.40.0/21 /21 27.64.40.0 – 27.64.47.255 AS7552 1
4040 27.64.32.0/21 /21 27.64.32.0 – 27.64.39.255 AS7552 1
4041 27.64.24.0/21 /21 27.64.24.0 – 27.64.31.255 AS7552 1
4042 27.64.16.0/21 /21 27.64.16.0 – 27.64.23.255 AS7552 1
4043 27.64.8.0/21 /21 27.64.8.0 – 27.64.15.255 AS7552 1
4044 27.64.0.0/21 /21 27.64.0.0 – 27.64.7.255 AS7552 1
4045 27.64.0.0/18 /18 27.64.0.0 – 27.64.63.255 AS7552 1
4046 27.64.0.0/16 /16 27.64.0.0 – 27.64.255.255 AS7552 1
4047 27.64.0.0/14 /14 27.64.0.0 – 27.67.255.255 AS7552 1
4048 27.64.0.0/13 /13 27.64.0.0 – 27.71.255.255 AS7552 1
4049 27.64.0.0/12 /12 27.64.0.0 – 27.79.255.255 AS7552 1
4050 23.210.194.0/23 /23 23.210.194.0 – 23.210.195.255 AS7552 1
4051 23.206.122.0/23 /23 23.206.122.0 – 23.206.123.255 AS7552 1
4052 23.205.168.0/22 /22 23.205.168.0 – 23.205.171.255 AS7552 1
4053 23.201.48.0/22 /22 23.201.48.0 – 23.201.51.255 AS7552 1
4054 23.61.116.0/23 /23 23.61.116.0 – 23.61.117.255 AS7552 1
4055 23.59.82.0/23 /23 23.59.82.0 – 23.59.83.255 AS7552 1
4056 23.40.76.0/22 /22 23.40.76.0 – 23.40.79.255 AS7552 1
4057 23.36.145.0/24 /24 23.36.145.0 – 23.36.145.255 AS7552 1