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 171.255.49.0/24 /24 171.255.49.0 – 171.255.49.255 AS7552 1
3902 171.255.50.0/24 /24 171.255.50.0 – 171.255.50.255 AS7552 1
3903 171.255.52.0/22 /22 171.255.52.0 – 171.255.55.255 AS7552 1
3904 171.255.52.0/23 /23 171.255.52.0 – 171.255.53.255 AS7552 1
3905 171.255.54.0/23 /23 171.255.54.0 – 171.255.55.255 AS7552 1
3906 171.255.56.0/23 /23 171.255.56.0 – 171.255.57.255 AS7552 1
3907 171.255.56.0/24 /24 171.255.56.0 – 171.255.56.255 AS7552 1
3908 171.255.57.0/24 /24 171.255.57.0 – 171.255.57.255 AS7552 1
3909 171.255.58.0/23 /23 171.255.58.0 – 171.255.59.255 AS7552 1
3910 171.255.58.0/24 /24 171.255.58.0 – 171.255.58.255 AS7552 1
3911 171.255.59.0/24 /24 171.255.59.0 – 171.255.59.255 AS7552 1
3912 171.255.60.0/23 /23 171.255.60.0 – 171.255.61.255 AS7552 1
3913 171.255.62.0/23 /23 171.255.62.0 – 171.255.63.255 AS7552 1
3914 171.255.64.0/21 /21 171.255.64.0 – 171.255.71.255 AS7552 1
3915 171.255.68.0/22 /22 171.255.68.0 – 171.255.71.255 AS7552 1
3916 171.255.72.0/22 /22 171.255.72.0 – 171.255.75.255 AS7552 1
3917 171.255.74.0/23 /23 171.255.74.0 – 171.255.75.255 AS7552 1
3918 171.255.76.0/22 /22 171.255.76.0 – 171.255.79.255 AS7552 1
3919 171.255.76.0/23 /23 171.255.76.0 – 171.255.77.255 AS7552 1
3920 171.255.78.0/23 /23 171.255.78.0 – 171.255.79.255 AS7552 1
3921 171.255.80.0/21 /21 171.255.80.0 – 171.255.87.255 AS7552 1
3922 171.255.84.0/22 /22 171.255.84.0 – 171.255.87.255 AS7552 1
3923 171.255.88.0/22 /22 171.255.88.0 – 171.255.91.255 AS7552 1
3924 171.255.90.0/23 /23 171.255.90.0 – 171.255.91.255 AS7552 1
3925 171.255.96.0/21 /21 171.255.96.0 – 171.255.103.255 AS7552 1
3926 171.255.100.0/22 /22 171.255.100.0 – 171.255.103.255 AS7552 1
3927 171.255.104.0/22 /22 171.255.104.0 – 171.255.107.255 AS7552 1
3928 171.255.106.0/23 /23 171.255.106.0 – 171.255.107.255 AS7552 1
3929 171.255.112.0/21 /21 171.255.112.0 – 171.255.119.255 AS7552 1
3930 171.255.116.0/22 /22 171.255.116.0 – 171.255.119.255 AS7552 1
3931 171.255.120.0/22 /22 171.255.120.0 – 171.255.123.255 AS7552 1
3932 171.255.122.0/23 /23 171.255.122.0 – 171.255.123.255 AS7552 1
3933 171.255.128.0/20 /20 171.255.128.0 – 171.255.143.255 AS7552 1
3934 171.255.144.0/20 /20 171.255.144.0 – 171.255.159.255 AS7552 1
3935 171.255.160.0/22 /22 171.255.160.0 – 171.255.163.255 AS7552 1
3936 171.255.164.0/22 /22 171.255.164.0 – 171.255.167.255 AS7552 1
3937 171.255.168.0/22 /22 171.255.168.0 – 171.255.171.255 AS7552 1
3938 171.255.172.0/22 /22 171.255.172.0 – 171.255.175.255 AS7552 1
3939 171.255.176.0/22 /22 171.255.176.0 – 171.255.179.255 AS7552 1
3940 171.255.176.0/23 /23 171.255.176.0 – 171.255.177.255 AS7552 1
3941 171.255.178.0/23 /23 171.255.178.0 – 171.255.179.255 AS7552 1
3942 171.255.180.0/22 /22 171.255.180.0 – 171.255.183.255 AS7552 1
3943 171.255.180.0/23 /23 171.255.180.0 – 171.255.181.255 AS7552 1
3944 171.255.182.0/23 /23 171.255.182.0 – 171.255.183.255 AS7552 1
3945 171.255.184.0/22 /22 171.255.184.0 – 171.255.187.255 AS7552 1
3946 171.255.188.0/22 /22 171.255.188.0 – 171.255.191.255 AS7552 1
3947 171.255.192.0/24 /24 171.255.192.0 – 171.255.192.255 AS7552 1
3948 171.255.193.0/24 /24 171.255.193.0 – 171.255.193.255 AS7552 1
3949 171.255.194.0/24 /24 171.255.194.0 – 171.255.194.255 AS7552 1
3950 171.255.195.0/24 /24 171.255.195.0 – 171.255.195.255 AS7552 1
3951 171.255.196.0/24 /24 171.255.196.0 – 171.255.196.255 AS7552 1
3952 171.255.200.0/22 /22 171.255.200.0 – 171.255.203.255 AS7552 1
3953 171.255.207.0/24 /24 171.255.207.0 – 171.255.207.255 AS7552 1
3954 171.255.208.0/21 /21 171.255.208.0 – 171.255.215.255 AS7552 1
3955 171.255.216.0/22 /22 171.255.216.0 – 171.255.219.255 AS7552 1
3956 171.255.220.0/23 /23 171.255.220.0 – 171.255.221.255 AS7552 1
3957 171.255.224.0/21 /21 171.255.224.0 – 171.255.231.255 AS7552 1
3958 171.255.232.0/21 /21 171.255.232.0 – 171.255.239.255 AS7552 1
3959 171.255.240.0/21 /21 171.255.240.0 – 171.255.247.255 AS7552 1
3960 171.255.248.0/22 /22 171.255.248.0 – 171.255.251.255 AS7552 1
3961 171.255.252.0/22 /22 171.255.252.0 – 171.255.255.255 AS7552 1
3962 203.113.128.0/18 /18 203.113.128.0 – 203.113.191.255 AS7552 1
3963 203.113.128.0/22 /22 203.113.128.0 – 203.113.131.255 AS7552 1
3964 203.113.130.0/23 /23 203.113.130.0 – 203.113.131.255 AS7552 1
3965 203.113.132.0/22 /22 203.113.132.0 – 203.113.135.255 AS7552 1
3966 203.113.134.0/23 /23 203.113.134.0 – 203.113.135.255 AS7552 1
3967 203.113.135.0/24 /24 203.113.135.0 – 203.113.135.255 AS7552 1
3968 203.113.136.0/22 /22 203.113.136.0 – 203.113.139.255 AS7552 1
3969 203.113.136.0/24 /24 203.113.136.0 – 203.113.136.255 AS7552 1
3970 203.113.138.0/23 /23 203.113.138.0 – 203.113.139.255 AS7552 1
3971 203.113.140.0/22 /22 203.113.140.0 – 203.113.143.255 AS7552 1
3972 203.113.144.0/22 /22 203.113.144.0 – 203.113.147.255 AS7552 1
3973 203.113.144.0/24 /24 203.113.144.0 – 203.113.144.255 AS7552 1
3974 203.113.148.0/22 /22 203.113.148.0 – 203.113.151.255 AS7552 1
3975 203.113.150.0/24 /24 203.113.150.0 – 203.113.150.255 AS7552 1
3976 203.113.152.0/22 /22 203.113.152.0 – 203.113.155.255 AS7552 1
3977 203.113.153.0/24 /24 203.113.153.0 – 203.113.153.255 AS7552 1
3978 203.113.154.0/24 /24 203.113.154.0 – 203.113.154.255 AS7552 1
3979 203.113.156.0/22 /22 203.113.156.0 – 203.113.159.255 AS7552 1
3980 203.113.160.0/22 /22 203.113.160.0 – 203.113.163.255 AS7552 1
3981 203.113.162.0/24 /24 203.113.162.0 – 203.113.162.255 AS7552 1
3982 203.113.164.0/22 /22 203.113.164.0 – 203.113.167.255 AS7552 1
3983 203.113.164.0/24 /24 203.113.164.0 – 203.113.164.255 AS7552 1
3984 203.113.165.0/24 /24 203.113.165.0 – 203.113.165.255 AS7552 1
3985 203.113.166.0/24 /24 203.113.166.0 – 203.113.166.255 AS7552 1
3986 203.113.167.0/24 /24 203.113.167.0 – 203.113.167.255 AS7552 1
3987 203.113.168.0/22 /22 203.113.168.0 – 203.113.171.255 AS7552 1
3988 203.113.168.0/24 /24 203.113.168.0 – 203.113.168.255 AS7552 1
3989 203.113.172.0/22 /22 203.113.172.0 – 203.113.175.255 AS7552 1
3990 203.113.176.0/22 /22 203.113.176.0 – 203.113.179.255 AS7552 1
3991 203.113.178.0/24 /24 203.113.178.0 – 203.113.178.255 AS7552 1
3992 203.113.180.0/22 /22 203.113.180.0 – 203.113.183.255 AS7552 1
3993 203.113.184.0/22 /22 203.113.184.0 – 203.113.187.255 AS7552 1
3994 203.113.188.0/24 /24 203.113.188.0 – 203.113.188.255 AS7552 1
3995 203.190.160.0/22 /22 203.190.160.0 – 203.190.163.255 AS7552 1
3996 203.190.160.0/23 /23 203.190.160.0 – 203.190.161.255 AS7552 1
3997 203.190.162.0/23 /23 203.190.162.0 – 203.190.163.255 AS7552 1
3998 203.190.162.0/24 /24 203.190.162.0 – 203.190.162.255 AS7552 1
3999 203.190.163.0/24 /24 203.190.163.0 – 203.190.163.255 AS7552 1
4000 203.190.164.0/23 /23 203.190.164.0 – 203.190.165.255 AS7552 1
4001 203.190.164.0/24 /24 203.190.164.0 – 203.190.164.255 AS7552 1
4002 203.190.165.0/24 /24 203.190.165.0 – 203.190.165.255 AS7552 1
4003 203.190.170.0/24 /24 203.190.170.0 – 203.190.170.255 AS7552 1
4004 203.190.171.0/24 /24 203.190.171.0 – 203.190.171.255 AS7552 1
4005 203.190.172.0/24 /24 203.190.172.0 – 203.190.172.255 AS7552 1
4006 203.190.173.0/24 /24 203.190.173.0 – 203.190.173.255 AS7552 1
4007 203.190.175.0/24 /24 203.190.175.0 – 203.190.175.255 AS7552 1
4008 220.231.64.0/18 /18 220.231.64.0 – 220.231.127.255 AS7552 1
4009 220.231.64.0/20 /20 220.231.64.0 – 220.231.79.255 AS7552 1
4010 220.231.64.0/22 /22 220.231.64.0 – 220.231.67.255 AS7552 1
4011 220.231.68.0/22 /22 220.231.68.0 – 220.231.71.255 AS7552 1
4012 220.231.69.0/24 /24 220.231.69.0 – 220.231.69.255 AS7552 1
4013 220.231.72.0/22 /22 220.231.72.0 – 220.231.75.255 AS7552 1
4014 220.231.76.0/22 /22 220.231.76.0 – 220.231.79.255 AS7552 1
4015 220.231.80.0/20 /20 220.231.80.0 – 220.231.95.255 AS7552 1
4016 220.231.80.0/22 /22 220.231.80.0 – 220.231.83.255 AS7552 1
4017 220.231.84.0/22 /22 220.231.84.0 – 220.231.87.255 AS7552 1
4018 220.231.88.0/22 /22 220.231.88.0 – 220.231.91.255 AS7552 1
4019 220.231.89.0/24 /24 220.231.89.0 – 220.231.89.255 AS7552 1
4020 220.231.92.0/22 /22 220.231.92.0 – 220.231.95.255 AS7552 1
4021 220.231.96.0/20 /20 220.231.96.0 – 220.231.111.255 AS7552 1
4022 220.231.96.0/22 /22 220.231.96.0 – 220.231.99.255 AS7552 1
4023 220.231.96.0/24 /24 220.231.96.0 – 220.231.96.255 AS7552 1
4024 220.231.97.0/24 /24 220.231.97.0 – 220.231.97.255 AS7552 1
4025 220.231.98.0/24 /24 220.231.98.0 – 220.231.98.255 AS7552 1
4026 220.231.99.0/24 /24 220.231.99.0 – 220.231.99.255 AS7552 1
4027 220.231.100.0/22 /22 220.231.100.0 – 220.231.103.255 AS7552 1
4028 220.231.101.0/24 /24 220.231.101.0 – 220.231.101.255 AS7552 1
4029 220.231.102.0/24 /24 220.231.102.0 – 220.231.102.255 AS7552 1
4030 220.231.103.0/24 /24 220.231.103.0 – 220.231.103.255 AS7552 1
4031 220.231.104.0/22 /22 220.231.104.0 – 220.231.107.255 AS7552 1
4032 220.231.105.0/24 /24 220.231.105.0 – 220.231.105.255 AS7552 1
4033 220.231.106.0/23 /23 220.231.106.0 – 220.231.107.255 AS7552 1
4034 220.231.106.0/24 /24 220.231.106.0 – 220.231.106.255 AS7552 1
4035 220.231.108.0/22 /22 220.231.108.0 – 220.231.111.255 AS7552 1
4036 220.231.108.0/24 /24 220.231.108.0 – 220.231.108.255 AS7552 1
4037 220.231.109.0/24 /24 220.231.109.0 – 220.231.109.255 AS7552 1
4038 220.231.110.0/24 /24 220.231.110.0 – 220.231.110.255 AS7552 1
4039 220.231.111.0/24 /24 220.231.111.0 – 220.231.111.255 AS7552 1
4040 220.231.112.0/22 /22 220.231.112.0 – 220.231.115.255 AS7552 1
4041 220.231.112.0/24 /24 220.231.112.0 – 220.231.112.255 AS7552 1
4042 220.231.113.0/24 /24 220.231.113.0 – 220.231.113.255 AS7552 1
4043 220.231.114.0/23 /23 220.231.114.0 – 220.231.115.255 AS7552 1
4044 220.231.114.0/24 /24 220.231.114.0 – 220.231.114.255 AS7552 1
4045 220.231.115.0/24 /24 220.231.115.0 – 220.231.115.255 AS7552 1
4046 220.231.116.0/22 /22 220.231.116.0 – 220.231.119.255 AS7552 1
4047 220.231.117.0/24 /24 220.231.117.0 – 220.231.117.255 AS7552 1
4048 220.231.118.0/23 /23 220.231.118.0 – 220.231.119.255 AS7552 1
4049 220.231.118.0/24 /24 220.231.118.0 – 220.231.118.255 AS7552 1
4050 220.231.119.0/24 /24 220.231.119.0 – 220.231.119.255 AS7552 1
4051 220.231.120.0/21 /21 220.231.120.0 – 220.231.127.255 AS7552 1
4052 220.231.120.0/22 /22 220.231.120.0 – 220.231.123.255 AS7552 1
4053 220.231.120.0/24 /24 220.231.120.0 – 220.231.120.255 AS7552 1
4054 220.231.121.0/24 /24 220.231.121.0 – 220.231.121.255 AS7552 1
4055 220.231.124.0/22 /22 220.231.124.0 – 220.231.127.255 AS7552 1
4056 220.231.125.0/24 /24 220.231.125.0 – 220.231.125.255 AS7552 1
4057 220.231.127.0/24 /24 220.231.127.0 – 220.231.127.255 AS7552 1