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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 3 931 IPv4 prefixes · ASN: AS174 · showing 3901–3931
# Prefix ↓ Mask Range Origin ASN MOAS
3901 23.234.144.0/22 /22 23.234.144.0 – 23.234.147.255 AS174 1
3902 23.227.92.0/22 /22 23.227.92.0 – 23.227.95.255 AS174 1
3903 23.161.96.0/24 /24 23.161.96.0 – 23.161.96.255 AS174 1
3904 23.151.196.0/24 /24 23.151.196.0 – 23.151.196.255 AS174 1
3905 23.148.164.0/24 /24 23.148.164.0 – 23.148.164.255 AS174 1
3906 23.148.124.0/24 /24 23.148.124.0 – 23.148.124.255 AS174 1
3907 23.148.116.0/24 /24 23.148.116.0 – 23.148.116.255 AS174 1
3908 23.148.92.0/24 /24 23.148.92.0 – 23.148.92.255 AS174 1
3909 23.148.68.0/24 /24 23.148.68.0 – 23.148.68.255 AS174 1
3910 23.148.60.0/24 /24 23.148.60.0 – 23.148.60.255 AS174 1
3911 23.148.44.0/24 /24 23.148.44.0 – 23.148.44.255 AS174 1
3912 23.146.116.0/24 /24 23.146.116.0 – 23.146.116.255 AS174 1
3913 23.146.76.0/24 /24 23.146.76.0 – 23.146.76.255 AS174 1
3914 23.144.60.0/24 /24 23.144.60.0 – 23.144.60.255 AS174, AS979 2
3915 23.144.28.0/24 /24 23.144.28.0 – 23.144.28.255 AS174, AS979 2
3916 23.142.100.0/24 /24 23.142.100.0 – 23.142.100.255 AS174 1
3917 23.141.228.0/24 /24 23.141.228.0 – 23.141.228.255 AS174, AS979 2
3918 23.141.212.0/24 /24 23.141.212.0 – 23.141.212.255 AS174 1
3919 23.141.204.0/24 /24 23.141.204.0 – 23.141.204.255 AS174, AS979 2
3920 23.141.196.0/24 /24 23.141.196.0 – 23.141.196.255 AS174 1
3921 23.135.124.0/24 /24 23.135.124.0 – 23.135.124.255 AS174 1
3922 23.135.116.0/24 /24 23.135.116.0 – 23.135.116.255 AS174 1
3923 23.26.130.0/24 /24 23.26.130.0 – 23.26.130.255 AS174 1
3924 16.5.170.0/23 /23 16.5.170.0 – 16.5.171.255 AS174 1
3925 16.5.168.0/23 /23 16.5.168.0 – 16.5.169.255 AS174 1
3926 8.24.72.0/23 /23 8.24.72.0 – 8.24.73.255 AS174 1
3927 8.24.64.0/23 /23 8.24.64.0 – 8.24.65.255 AS174 1
3928 5.157.72.0/21 /21 5.157.72.0 – 5.157.79.255 AS174 1
3929 5.83.219.0/24 /24 5.83.219.0 – 5.83.219.255 AS174 1
3930 2.58.4.0/22 /22 2.58.4.0 – 2.58.7.255 AS174 1
3931 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