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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 4 252 IPv4 prefixes · ASN: AS9009 · showing 4201–4252
# Prefix ↓ Mask Range Origin ASN MOAS
4201 13.143.116.0/23 /23 13.143.116.0 – 13.143.117.255 AS9009 1
4202 5.253.207.0/24 /24 5.253.207.0 – 5.253.207.255 AS9009 1
4203 5.253.206.0/24 /24 5.253.206.0 – 5.253.206.255 AS9009 1
4204 5.253.205.0/24 /24 5.253.205.0 – 5.253.205.255 AS9009 1
4205 5.253.204.0/24 /24 5.253.204.0 – 5.253.204.255 AS9009 1
4206 5.253.184.0/23 /23 5.253.184.0 – 5.253.185.255 AS9009 1
4207 5.253.45.0/24 /24 5.253.45.0 – 5.253.45.255 AS9009 1
4208 5.252.196.0/24 /24 5.252.196.0 – 5.252.196.255 AS9009 1
4209 5.183.242.0/23 /23 5.183.242.0 – 5.183.243.255 AS9009 1
4210 5.183.240.0/23 /23 5.183.240.0 – 5.183.241.255 AS9009 1
4211 5.182.101.0/24 /24 5.182.101.0 – 5.182.101.255 AS9009 1
4212 5.182.100.0/24 /24 5.182.100.0 – 5.182.100.255 AS9009 1
4213 5.181.235.0/24 /24 5.181.235.0 – 5.181.235.255 AS9009 1
4214 5.181.234.0/24 /24 5.181.234.0 – 5.181.234.255 AS9009 1
4215 5.181.233.0/24 /24 5.181.233.0 – 5.181.233.255 AS9009 1
4216 5.181.232.0/24 /24 5.181.232.0 – 5.181.232.255 AS9009 1
4217 5.181.127.0/24 /24 5.181.127.0 – 5.181.127.255 AS9009 1
4218 5.180.138.0/24 /24 5.180.138.0 – 5.180.138.255 AS9009 1
4219 5.157.248.0/21 /21 5.157.248.0 – 5.157.255.255 AS9009 1
4220 5.157.232.0/21 /21 5.157.232.0 – 5.157.239.255 AS9009 1
4221 5.157.228.0/22 /22 5.157.228.0 – 5.157.231.255 AS9009 1
4222 5.157.220.0/22 /22 5.157.220.0 – 5.157.223.255 AS9009 1
4223 5.157.216.0/22 /22 5.157.216.0 – 5.157.219.255 AS9009 1
4224 5.157.208.0/21 /21 5.157.208.0 – 5.157.215.255 AS9009 1
4225 5.157.200.0/21 /21 5.157.200.0 – 5.157.207.255 AS9009 1
4226 5.157.196.0/22 /22 5.157.196.0 – 5.157.199.255 AS9009 1
4227 5.157.192.0/22 /22 5.157.192.0 – 5.157.195.255 AS9009 1
4228 5.157.172.0/22 /22 5.157.172.0 – 5.157.175.255 AS9009 1
4229 5.157.168.0/22 /22 5.157.168.0 – 5.157.171.255 AS9009 1
4230 5.157.160.0/22 /22 5.157.160.0 – 5.157.163.255 AS9009 1
4231 5.157.152.0/21 /21 5.157.152.0 – 5.157.159.255 AS9009 1
4232 5.157.139.0/24 /24 5.157.139.0 – 5.157.139.255 AS9009 1
4233 5.157.136.0/24 /24 5.157.136.0 – 5.157.136.255 AS9009 1
4234 5.157.132.0/22 /22 5.157.132.0 – 5.157.135.255 AS9009 1
4235 5.61.62.0/23 /23 5.61.62.0 – 5.61.63.255 AS9009 1
4236 5.61.60.0/23 /23 5.61.60.0 – 5.61.61.255 AS9009 1
4237 5.45.38.0/24 /24 5.45.38.0 – 5.45.38.255 AS9009 1
4238 2.59.3.0/24 /24 2.59.3.0 – 2.59.3.255 AS9009 1
4239 2.59.2.0/24 /24 2.59.2.0 – 2.59.2.255 AS9009 1
4240 2.59.0.0/23 /23 2.59.0.0 – 2.59.1.255 AS9009 1
4241 2.58.47.0/24 /24 2.58.47.0 – 2.58.47.255 AS9009 1
4242 2.58.46.0/24 /24 2.58.46.0 – 2.58.46.255 AS9009 1
4243 2.58.45.0/24 /24 2.58.45.0 – 2.58.45.255 AS9009 1
4244 2.58.44.0/24 /24 2.58.44.0 – 2.58.44.255 AS9009 1
4245 2.58.29.0/24 /24 2.58.29.0 – 2.58.29.255 AS9009 1
4246 2.57.251.0/24 /24 2.57.251.0 – 2.57.251.255 AS9009 1
4247 2.57.250.0/24 /24 2.57.250.0 – 2.57.250.255 AS9009 1
4248 2.57.248.0/23 /23 2.57.248.0 – 2.57.249.255 AS9009 1
4249 2.57.68.0/22 /22 2.57.68.0 – 2.57.71.255 AS9009 1
4250 2.57.28.0/22 /22 2.57.28.0 – 2.57.31.255 AS9009 1
4251 2.56.151.0/24 /24 2.56.151.0 – 2.56.151.255 AS9009 1
4252 2.56.16.0/22 /22 2.56.16.0 – 2.56.19.255 AS9009 1