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BGP Full View — RIPE RIS RRC00data as of 2026-10-15 17:42

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
1 164 336
IPv4 origin ASNs
79 399
IPv4 MOAS
6 631
IPv6 prefixes
270 052
IPv6 origin ASNs
37 669
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 649
283 410 432
/18 13 941
228 409 344
/19 26 708
218 791 936
/20 48 404
198 262 784
/21 57 248
117 243 904
/22 118 785
121 635 840
/23 121 807
62 365 184
/24 745 204
190 772 224
Total 1 159 136 4 314 568 192
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 949 376 addr 72.99%
Not announced 1 160 017 920 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.09%
↳ routable but not announced 567 375 872 addr 48.91%
    — of total IPv4 space 13.21%
    — of announceable space (total − tech/reserved) 15.33%
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) 261 /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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 872
3 078 619 136
/30 740
193 986 560
/31 389
50 987 008
/32 27 481
1 800 994 816
/33 6 076
199 098 368
/34 5 762
94 404 608
/35 2 016
16 515 072
/36 10 257
42 012 672
/37 1 426
2 920 448
/38 2 827
2 894 848
/39 1 892
968 704
/40 24 934
6 383 104
/41 1 911
244 608
/42 2 989
191 296
/43 1 480
47 360
/44 27 239
435 824
/45 4 958
39 664
/46 6 700
26 800
/47 9 761
19 522
/48 124 809
124 809
Total 269 825 4 414 672 254 875
IPv4 (1 164 336) IPv6 (270 052)
Reset
Found 1 164 336 IPv4 prefixes · showing 1164301–1164336
# Prefix ↑ Mask Range Origin ASN MOAS
1164301 223.255.200.0/24 /24 223.255.200.0 – 223.255.200.255 AS45974 1
1164302 223.255.201.0/24 /24 223.255.201.0 – 223.255.201.255 AS45974 1
1164303 223.255.202.0/24 /24 223.255.202.0 – 223.255.202.255 AS45974 1
1164304 223.255.204.0/24 /24 223.255.204.0 – 223.255.204.255 AS45974 1
1164305 223.255.205.0/24 /24 223.255.205.0 – 223.255.205.255 AS45974 1
1164306 223.255.207.0/24 /24 223.255.207.0 – 223.255.207.255 AS45974 1
1164307 223.255.224.0/24 /24 223.255.224.0 – 223.255.224.255 AS4761 1
1164308 223.255.225.0/24 /24 223.255.225.0 – 223.255.225.255 AS4761 1
1164309 223.255.227.0/24 /24 223.255.227.0 – 223.255.227.255 AS4761 1
1164310 223.255.228.0/24 /24 223.255.228.0 – 223.255.228.255 AS4761 1
1164311 223.255.229.0/24 /24 223.255.229.0 – 223.255.229.255 AS45727 1
1164312 223.255.230.0/24 /24 223.255.230.0 – 223.255.230.255 AS45727 1
1164313 223.255.231.0/24 /24 223.255.231.0 – 223.255.231.255 AS4761 1
1164314 223.255.232.0/24 /24 223.255.232.0 – 223.255.232.255 AS4826 1
1164315 223.255.233.0/24 /24 223.255.233.0 – 223.255.233.255 AS140694 1
1164316 223.255.235.0/24 /24 223.255.235.0 – 223.255.235.255 AS140694 1
1164317 223.255.236.0/24 /24 223.255.236.0 – 223.255.236.255 AS56000 1
1164318 223.255.237.0/24 /24 223.255.237.0 – 223.255.237.255 AS56000 1
1164319 223.255.238.0/24 /24 223.255.238.0 – 223.255.238.255 AS56000 1
1164320 223.255.239.0/24 /24 223.255.239.0 – 223.255.239.255 AS56000 1
1164321 223.255.240.0/22 /22 223.255.240.0 – 223.255.243.255 AS55649 1
1164322 223.255.240.0/24 /24 223.255.240.0 – 223.255.240.255 AS55649 1
1164323 223.255.241.0/24 /24 223.255.241.0 – 223.255.241.255 AS55649 1
1164324 223.255.242.0/24 /24 223.255.242.0 – 223.255.242.255 AS55649 1
1164325 223.255.243.0/24 /24 223.255.243.0 – 223.255.243.255 AS55649 1
1164326 223.255.244.0/24 /24 223.255.244.0 – 223.255.244.255 AS45117 1
1164327 223.255.245.0/24 /24 223.255.245.0 – 223.255.245.255 AS45117 1
1164328 223.255.246.0/24 /24 223.255.246.0 – 223.255.246.255 AS45117 1
1164329 223.255.247.0/24 /24 223.255.247.0 – 223.255.247.255 AS45117 1
1164330 223.255.248.0/24 /24 223.255.248.0 – 223.255.248.255 AS63199 1
1164331 223.255.249.0/24 /24 223.255.249.0 – 223.255.249.255 AS63199 1
1164332 223.255.250.0/24 /24 223.255.250.0 – 223.255.250.255 AS63199 1
1164333 223.255.251.0/24 /24 223.255.251.0 – 223.255.251.255 AS63199 1
1164334 223.255.252.0/24 /24 223.255.252.0 – 223.255.252.255 AS58519 1
1164335 223.255.253.0/24 /24 223.255.253.0 – 223.255.253.255 AS58519 1
1164336 223.255.254.0/24 /24 223.255.254.0 – 223.255.254.255 AS55415 1