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 3 139 IPv4 prefixes · ASN: AS749 · showing 3001–3139
# Prefix ↑ Mask Range Origin ASN MOAS
3001 205.24.104.0/24 /24 205.24.104.0 – 205.24.104.255 AS749 1
3002 205.24.113.0/24 /24 205.24.113.0 – 205.24.113.255 AS749 1
3003 205.24.122.0/24 /24 205.24.122.0 – 205.24.122.255 AS749 1
3004 205.24.143.0/24 /24 205.24.143.0 – 205.24.143.255 AS749 1
3005 205.24.155.0/24 /24 205.24.155.0 – 205.24.155.255 AS749 1
3006 205.24.160.0/23 /23 205.24.160.0 – 205.24.161.255 AS749 1
3007 205.24.167.0/24 /24 205.24.167.0 – 205.24.167.255 AS749 1
3008 205.24.168.0/22 /22 205.24.168.0 – 205.24.171.255 AS749 1
3009 205.24.168.0/24 /24 205.24.168.0 – 205.24.168.255 AS749 1
3010 205.24.170.0/24 /24 205.24.170.0 – 205.24.170.255 AS749 1
3011 205.24.172.0/24 /24 205.24.172.0 – 205.24.172.255 AS749 1
3012 205.24.176.0/24 /24 205.24.176.0 – 205.24.176.255 AS749 1
3013 205.24.178.0/24 /24 205.24.178.0 – 205.24.178.255 AS749 1
3014 205.24.180.0/24 /24 205.24.180.0 – 205.24.180.255 AS749 1
3015 205.24.185.0/24 /24 205.24.185.0 – 205.24.185.255 AS749 1
3016 205.24.190.0/23 /23 205.24.190.0 – 205.24.191.255 AS749 1
3017 205.24.195.0/24 /24 205.24.195.0 – 205.24.195.255 AS749 1
3018 205.24.198.0/24 /24 205.24.198.0 – 205.24.198.255 AS749 1
3019 205.24.210.0/24 /24 205.24.210.0 – 205.24.210.255 AS749 1
3020 205.24.231.0/24 /24 205.24.231.0 – 205.24.231.255 AS749 1
3021 205.25.128.0/22 /22 205.25.128.0 – 205.25.131.255 AS749 1
3022 205.25.232.0/23 /23 205.25.232.0 – 205.25.233.255 AS749 1
3023 205.26.182.0/24 /24 205.26.182.0 – 205.26.182.255 AS749 1
3024 205.27.0.0/24 /24 205.27.0.0 – 205.27.0.255 AS749 1
3025 205.31.158.0/24 /24 205.31.158.0 – 205.31.158.255 AS749 1
3026 205.32.0.0/12 /12 205.32.0.0 – 205.47.255.255 AS749 1
3027 205.32.15.0/24 /24 205.32.15.0 – 205.32.15.255 AS749 1
3028 205.32.28.0/23 /23 205.32.28.0 – 205.32.29.255 AS749 1
3029 205.35.248.0/22 /22 205.35.248.0 – 205.35.251.255 AS749 1
3030 205.38.2.0/24 /24 205.38.2.0 – 205.38.2.255 AS749 1
3031 205.39.0.0/24 /24 205.39.0.0 – 205.39.0.255 AS749 1
3032 205.39.149.0/24 /24 205.39.149.0 – 205.39.149.255 AS749 1
3033 205.41.23.0/24 /24 205.41.23.0 – 205.41.23.255 AS749 1
3034 205.41.247.0/24 /24 205.41.247.0 – 205.41.247.255 AS749 1
3035 205.42.54.0/24 /24 205.42.54.0 – 205.42.54.255 AS749 1
3036 205.42.142.0/23 /23 205.42.142.0 – 205.42.143.255 AS749 1
3037 205.43.232.0/24 /24 205.43.232.0 – 205.43.232.255 AS749 1
3038 205.44.24.0/23 /23 205.44.24.0 – 205.44.25.255 AS749 1
3039 205.44.64.0/24 /24 205.44.64.0 – 205.44.64.255 AS749 1
3040 205.45.200.0/22 /22 205.45.200.0 – 205.45.203.255 AS749 1
3041 205.47.254.0/23 /23 205.47.254.0 – 205.47.255.255 AS749 1
3042 205.48.0.0/14 /14 205.48.0.0 – 205.51.255.255 AS749 1
3043 205.48.21.0/24 /24 205.48.21.0 – 205.48.21.255 AS749 1
3044 205.51.0.0/24 /24 205.51.0.0 – 205.51.0.255 AS749 1
3045 205.51.241.0/24 /24 205.51.241.0 – 205.51.241.255 AS749 1
3046 205.52.0.0/15 /15 205.52.0.0 – 205.53.255.255 AS749 1
3047 205.52.0.0/24 /24 205.52.0.0 – 205.52.0.255 AS749 1
3048 205.52.58.0/24 /24 205.52.58.0 – 205.52.58.255 AS749 1
3049 205.54.0.0/16 /16 205.54.0.0 – 205.54.255.255 AS749 1
3050 205.55.0.0/18 /18 205.55.0.0 – 205.55.63.255 AS749 1
3051 205.55.64.0/23 /23 205.55.64.0 – 205.55.65.255 AS749 1
3052 205.55.66.0/24 /24 205.55.66.0 – 205.55.66.255 AS749 1
3053 205.55.68.0/22 /22 205.55.68.0 – 205.55.71.255 AS749 1
3054 205.55.72.0/21 /21 205.55.72.0 – 205.55.79.255 AS749 1
3055 205.55.80.0/20 /20 205.55.80.0 – 205.55.95.255 AS749 1
3056 205.55.96.0/19 /19 205.55.96.0 – 205.55.127.255 AS749 1
3057 205.55.128.0/17 /17 205.55.128.0 – 205.55.255.255 AS749 1
3058 205.111.128.0/18 /18 205.111.128.0 – 205.111.191.255 AS749 1
3059 205.111.192.0/19 /19 205.111.192.0 – 205.111.223.255 AS749 1
3060 205.111.224.0/23 /23 205.111.224.0 – 205.111.225.255 AS749 1
3061 205.111.233.0/24 /24 205.111.233.0 – 205.111.233.255 AS749 1
3062 205.111.234.0/23 /23 205.111.234.0 – 205.111.235.255 AS749 1
3063 205.111.236.0/22 /22 205.111.236.0 – 205.111.239.255 AS749 1
3064 205.111.240.0/21 /21 205.111.240.0 – 205.111.247.255 AS749 1
3065 205.111.248.0/23 /23 205.111.248.0 – 205.111.249.255 AS749 1
3066 205.111.253.0/24 /24 205.111.253.0 – 205.111.253.255 AS749 1
3067 205.111.254.0/23 /23 205.111.254.0 – 205.111.255.255 AS749 1
3068 205.112.0.0/21 /21 205.112.0.0 – 205.112.7.255 AS749 1
3069 205.112.8.0/23 /23 205.112.8.0 – 205.112.9.255 AS749 1
3070 205.112.11.0/24 /24 205.112.11.0 – 205.112.11.255 AS749 1
3071 205.112.12.0/22 /22 205.112.12.0 – 205.112.15.255 AS749 1
3072 205.112.32.0/19 /19 205.112.32.0 – 205.112.63.255 AS749 1
3073 205.112.64.0/18 /18 205.112.64.0 – 205.112.127.255 AS749 1
3074 205.112.128.0/17 /17 205.112.128.0 – 205.112.255.255 AS749 1
3075 205.113.73.0/24 /24 205.113.73.0 – 205.113.73.255 AS749 1
3076 205.113.80.0/20 /20 205.113.80.0 – 205.113.95.255 AS749 1
3077 205.113.128.0/18 /18 205.113.128.0 – 205.113.191.255 AS749 1
3078 205.113.192.0/19 /19 205.113.192.0 – 205.113.223.255 AS749 1
3079 205.113.224.0/21 /21 205.113.224.0 – 205.113.231.255 AS749 1
3080 205.113.232.0/24 /24 205.113.232.0 – 205.113.232.255 AS749 1
3081 205.113.234.0/23 /23 205.113.234.0 – 205.113.235.255 AS749 1
3082 205.113.236.0/22 /22 205.113.236.0 – 205.113.239.255 AS749 1
3083 205.113.240.0/20 /20 205.113.240.0 – 205.113.255.255 AS749 1
3084 205.114.0.0/16 /16 205.114.0.0 – 205.114.255.255 AS749 1
3085 205.116.5.0/24 /24 205.116.5.0 – 205.116.5.255 AS749 1
3086 205.116.6.0/23 /23 205.116.6.0 – 205.116.7.255 AS749 1
3087 205.116.8.0/24 /24 205.116.8.0 – 205.116.8.255 AS749 1
3088 205.116.12.0/22 /22 205.116.12.0 – 205.116.15.255 AS749 1
3089 205.116.16.0/22 /22 205.116.16.0 – 205.116.19.255 AS749 1
3090 205.116.50.0/23 /23 205.116.50.0 – 205.116.51.255 AS749 1
3091 205.116.52.0/22 /22 205.116.52.0 – 205.116.55.255 AS749 1
3092 205.116.56.0/22 /22 205.116.56.0 – 205.116.59.255 AS749 1
3093 205.116.68.0/22 /22 205.116.68.0 – 205.116.71.255 AS749 1
3094 205.116.72.0/21 /21 205.116.72.0 – 205.116.79.255 AS749 1
3095 205.116.80.0/20 /20 205.116.80.0 – 205.116.95.255 AS749 1
3096 205.116.96.0/19 /19 205.116.96.0 – 205.116.127.255 AS749 1
3097 205.116.128.0/17 /17 205.116.128.0 – 205.116.255.255 AS749 1
3098 205.117.0.0/16 /16 205.117.0.0 – 205.117.255.255 AS749 1
3099 206.36.0.0/16 /16 206.36.0.0 – 206.36.255.255 AS749 1
3100 206.197.206.0/24 /24 206.197.206.0 – 206.197.206.255 AS749 1
3101 207.84.0.0/15 /15 207.84.0.0 – 207.85.255.255 AS749 1
3102 209.72.0.0/16 /16 209.72.0.0 – 209.72.255.255 AS749 1
3103 214.95.0.0/16 /16 214.95.0.0 – 214.95.255.255 AS749 1
3104 214.96.0.0/15 /15 214.96.0.0 – 214.97.255.255 AS749 1
3105 214.98.0.0/15 /15 214.98.0.0 – 214.99.255.255 AS749 1
3106 214.100.0.0/15 /15 214.100.0.0 – 214.101.255.255 AS749 1
3107 214.102.0.0/15 /15 214.102.0.0 – 214.103.255.255 AS749 1
3108 214.104.0.0/15 /15 214.104.0.0 – 214.105.255.255 AS749 1
3109 214.106.0.0/15 /15 214.106.0.0 – 214.107.255.255 AS749 1
3110 214.108.0.0/15 /15 214.108.0.0 – 214.109.255.255 AS749 1
3111 214.110.0.0/15 /15 214.110.0.0 – 214.111.255.255 AS749 1
3112 214.112.0.0/15 /15 214.112.0.0 – 214.113.255.255 AS749 1
3113 214.114.0.0/15 /15 214.114.0.0 – 214.115.255.255 AS749 1
3114 214.116.0.0/15 /15 214.116.0.0 – 214.117.255.255 AS749 1
3115 214.118.0.0/15 /15 214.118.0.0 – 214.119.255.255 AS749 1
3116 214.120.0.0/15 /15 214.120.0.0 – 214.121.255.255 AS749 1
3117 214.122.0.0/15 /15 214.122.0.0 – 214.123.255.255 AS749 1
3118 214.124.0.0/15 /15 214.124.0.0 – 214.125.255.255 AS749 1
3119 214.126.0.0/15 /15 214.126.0.0 – 214.127.255.255 AS749 1
3120 214.128.0.0/9 /9 214.128.0.0 – 214.255.255.255 AS749 1
3121 215.0.0.0/16 /16 215.0.0.0 – 215.0.255.255 AS749 1
3122 215.2.0.0/15 /15 215.2.0.0 – 215.3.255.255 AS749 1
3123 215.4.0.0/14 /14 215.4.0.0 – 215.7.255.255 AS749 1
3124 215.8.0.0/13 /13 215.8.0.0 – 215.15.255.255 AS749 1
3125 215.16.0.0/12 /12 215.16.0.0 – 215.31.255.255 AS749 1
3126 215.32.0.0/11 /11 215.32.0.0 – 215.63.255.255 AS749 1
3127 215.64.0.0/16 /16 215.64.0.0 – 215.64.255.255 AS749 1
3128 215.66.0.0/16 /16 215.66.0.0 – 215.66.255.255 AS749 1
3129 215.74.0.0/21 /21 215.74.0.0 – 215.74.7.255 AS749 1
3130 215.74.16.0/21 /21 215.74.16.0 – 215.74.23.255 AS749 1
3131 215.74.32.0/19 /19 215.74.32.0 – 215.74.63.255 AS749 1
3132 215.74.72.0/21 /21 215.74.72.0 – 215.74.79.255 AS749 1
3133 215.74.88.0/21 /21 215.74.88.0 – 215.74.95.255 AS749 1
3134 215.74.128.0/17 /17 215.74.128.0 – 215.74.255.255 AS749 1
3135 215.77.0.0/16 /16 215.77.0.0 – 215.77.255.255 AS749 1
3136 215.78.0.0/15 /15 215.78.0.0 – 215.79.255.255 AS749 1
3137 215.80.0.0/12 /12 215.80.0.0 – 215.95.255.255 AS749 1
3138 215.96.0.0/11 /11 215.96.0.0 – 215.127.255.255 AS749 1
3139 215.128.0.0/9 /9 215.128.0.0 – 215.255.255.255 AS749 1