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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 3 960 IPv4 prefixes · ASN: AS20940 · showing 3901–3960
# Prefix ↓ Mask Range Origin ASN MOAS
3901 2.16.119.0/24 /24 2.16.119.0 – 2.16.119.255 AS20940 1
3902 2.16.118.0/24 /24 2.16.118.0 – 2.16.118.255 AS20940 1
3903 2.16.116.0/24 /24 2.16.116.0 – 2.16.116.255 AS20940 1
3904 2.16.114.0/23 /23 2.16.114.0 – 2.16.115.255 AS20940 1
3905 2.16.111.0/24 /24 2.16.111.0 – 2.16.111.255 AS20940 1
3906 2.16.110.0/24 /24 2.16.110.0 – 2.16.110.255 AS20940 1
3907 2.16.109.0/24 /24 2.16.109.0 – 2.16.109.255 AS20940 1
3908 2.16.108.0/24 /24 2.16.108.0 – 2.16.108.255 AS20940 1
3909 2.16.107.0/24 /24 2.16.107.0 – 2.16.107.255 AS20940 1
3910 2.16.106.0/24 /24 2.16.106.0 – 2.16.106.255 AS20940 1
3911 2.16.103.0/24 /24 2.16.103.0 – 2.16.103.255 AS20940 1
3912 2.16.100.0/23 /23 2.16.100.0 – 2.16.101.255 AS20940 1
3913 2.16.96.0/22 /22 2.16.96.0 – 2.16.99.255 AS20940 1
3914 2.16.93.0/24 /24 2.16.93.0 – 2.16.93.255 AS20940 1
3915 2.16.92.0/24 /24 2.16.92.0 – 2.16.92.255 AS20940 1
3916 2.16.89.0/24 /24 2.16.89.0 – 2.16.89.255 AS20940 1
3917 2.16.88.0/24 /24 2.16.88.0 – 2.16.88.255 AS20940 1
3918 2.16.84.0/23 /23 2.16.84.0 – 2.16.85.255 AS20940 1
3919 2.16.80.0/23 /23 2.16.80.0 – 2.16.81.255 AS20940 1
3920 2.16.79.0/24 /24 2.16.79.0 – 2.16.79.255 AS20940 1
3921 2.16.78.0/24 /24 2.16.78.0 – 2.16.78.255 AS20940 1
3922 2.16.77.0/24 /24 2.16.77.0 – 2.16.77.255 AS20940 1
3923 2.16.76.0/24 /24 2.16.76.0 – 2.16.76.255 AS20940 1
3924 2.16.74.0/23 /23 2.16.74.0 – 2.16.75.255 AS20940 1
3925 2.16.72.0/23 /23 2.16.72.0 – 2.16.73.255 AS20940 1
3926 2.16.66.0/23 /23 2.16.66.0 – 2.16.67.255 AS20940 1
3927 2.16.65.0/24 /24 2.16.65.0 – 2.16.65.255 AS20940 1
3928 2.16.64.0/24 /24 2.16.64.0 – 2.16.64.255 AS20940 1
3929 2.16.63.0/24 /24 2.16.63.0 – 2.16.63.255 AS20940 1
3930 2.16.62.0/24 /24 2.16.62.0 – 2.16.62.255 AS20940 1
3931 2.16.60.0/23 /23 2.16.60.0 – 2.16.61.255 AS20940 1
3932 2.16.57.0/24 /24 2.16.57.0 – 2.16.57.255 AS20940 1
3933 2.16.56.0/24 /24 2.16.56.0 – 2.16.56.255 AS20940 1
3934 2.16.55.0/24 /24 2.16.55.0 – 2.16.55.255 AS20940 1
3935 2.16.54.0/24 /24 2.16.54.0 – 2.16.54.255 AS20940 1
3936 2.16.52.0/24 /24 2.16.52.0 – 2.16.52.255 AS20940 1
3937 2.16.50.0/23 /23 2.16.50.0 – 2.16.51.255 AS20940 1
3938 2.16.48.0/24 /24 2.16.48.0 – 2.16.48.255 AS20940 1
3939 2.16.45.0/24 /24 2.16.45.0 – 2.16.45.255 AS20940 1
3940 2.16.41.0/24 /24 2.16.41.0 – 2.16.41.255 AS20940 1
3941 2.16.34.0/24 /24 2.16.34.0 – 2.16.34.255 AS20940 1
3942 2.16.29.0/24 /24 2.16.29.0 – 2.16.29.255 AS20940 1
3943 2.16.28.0/24 /24 2.16.28.0 – 2.16.28.255 AS20940 1
3944 2.16.27.0/24 /24 2.16.27.0 – 2.16.27.255 AS20940 1
3945 2.16.24.0/23 /23 2.16.24.0 – 2.16.25.255 AS20940 1
3946 2.16.23.0/24 /24 2.16.23.0 – 2.16.23.255 AS20940 1
3947 2.16.22.0/24 /24 2.16.22.0 – 2.16.22.255 AS20940 1
3948 2.16.16.0/24 /24 2.16.16.0 – 2.16.16.255 AS20940 1
3949 2.16.15.0/24 /24 2.16.15.0 – 2.16.15.255 AS20940 1
3950 2.16.14.0/24 /24 2.16.14.0 – 2.16.14.255 AS20940 1
3951 2.16.11.0/24 /24 2.16.11.0 – 2.16.11.255 AS20940 1
3952 2.16.10.0/24 /24 2.16.10.0 – 2.16.10.255 AS20940 1
3953 2.16.8.0/24 /24 2.16.8.0 – 2.16.8.255 AS20940 1
3954 2.16.7.0/24 /24 2.16.7.0 – 2.16.7.255 AS20940 1
3955 2.16.6.0/24 /24 2.16.6.0 – 2.16.6.255 AS20940 1
3956 2.16.4.0/23 /23 2.16.4.0 – 2.16.5.255 AS20940 1
3957 2.16.2.0/24 /24 2.16.2.0 – 2.16.2.255 AS20940 1
3958 2.16.1.0/24 /24 2.16.1.0 – 2.16.1.255 AS20940 1
3959 2.16.0.0/24 /24 2.16.0.0 – 2.16.0.255 AS20940 1
3960 2.16.0.0/13 /13 2.16.0.0 – 2.23.255.255 AS20940 1