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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — 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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 1 266 IPv4 prefixes · ASN: AS3816 · showing 1201–1266
# Prefix ↓ Mask Range Origin ASN MOAS
1201 152.204.132.0/24 /24 152.204.132.0 – 152.204.132.255 AS3816 1
1202 152.204.131.0/24 /24 152.204.131.0 – 152.204.131.255 AS3816 1
1203 152.204.130.0/24 /24 152.204.130.0 – 152.204.130.255 AS3816 1
1204 152.204.129.0/24 /24 152.204.129.0 – 152.204.129.255 AS3816 1
1205 152.204.128.0/24 /24 152.204.128.0 – 152.204.128.255 AS3816 1
1206 152.204.128.0/22 /22 152.204.128.0 – 152.204.131.255 AS3816 1
1207 152.204.0.0/17 /17 152.204.0.0 – 152.204.127.255 AS3816 1
1208 152.203.224.0/19 /19 152.203.224.0 – 152.203.255.255 AS3816 1
1209 152.203.192.0/19 /19 152.203.192.0 – 152.203.223.255 AS3816 1
1210 152.203.160.0/19 /19 152.203.160.0 – 152.203.191.255 AS3816 1
1211 152.203.128.0/19 /19 152.203.128.0 – 152.203.159.255 AS3816 1
1212 152.203.64.0/18 /18 152.203.64.0 – 152.203.127.255 AS3816 1
1213 152.203.32.0/19 /19 152.203.32.0 – 152.203.63.255 AS3816 1
1214 152.203.16.0/20 /20 152.203.16.0 – 152.203.31.255 AS3816 1
1215 152.203.0.0/20 /20 152.203.0.0 – 152.203.15.255 AS3816 1
1216 152.202.224.0/19 /19 152.202.224.0 – 152.202.255.255 AS3816 1
1217 152.202.192.0/19 /19 152.202.192.0 – 152.202.223.255 AS3816 1
1218 152.202.160.0/19 /19 152.202.160.0 – 152.202.191.255 AS3816 1
1219 152.202.128.0/19 /19 152.202.128.0 – 152.202.159.255 AS3816 1
1220 152.202.96.0/19 /19 152.202.96.0 – 152.202.127.255 AS3816 1
1221 152.202.64.0/19 /19 152.202.64.0 – 152.202.95.255 AS3816 1
1222 152.202.32.0/19 /19 152.202.32.0 – 152.202.63.255 AS3816 1
1223 152.202.0.0/19 /19 152.202.0.0 – 152.202.31.255 AS3816 1
1224 152.201.224.0/19 /19 152.201.224.0 – 152.201.255.255 AS3816 1
1225 152.201.192.0/19 /19 152.201.192.0 – 152.201.223.255 AS3816 1
1226 152.201.160.0/19 /19 152.201.160.0 – 152.201.191.255 AS3816 1
1227 152.201.96.0/19 /19 152.201.96.0 – 152.201.127.255 AS3816 1
1228 152.201.64.0/19 /19 152.201.64.0 – 152.201.95.255 AS3816 1
1229 152.201.32.0/19 /19 152.201.32.0 – 152.201.63.255 AS3816 1
1230 152.200.248.0/22 /22 152.200.248.0 – 152.200.251.255 AS3816 1
1231 152.200.247.0/24 /24 152.200.247.0 – 152.200.247.255 AS3816 1
1232 152.200.246.0/24 /24 152.200.246.0 – 152.200.246.255 AS3816 1
1233 152.200.245.0/24 /24 152.200.245.0 – 152.200.245.255 AS3816 1
1234 152.200.244.0/24 /24 152.200.244.0 – 152.200.244.255 AS3816 1
1235 152.200.243.0/24 /24 152.200.243.0 – 152.200.243.255 AS3816 1
1236 152.200.242.0/24 /24 152.200.242.0 – 152.200.242.255 AS3816 1
1237 152.200.241.0/24 /24 152.200.241.0 – 152.200.241.255 AS3816 1
1238 152.200.240.0/24 /24 152.200.240.0 – 152.200.240.255 AS3816 1
1239 152.200.239.0/24 /24 152.200.239.0 – 152.200.239.255 AS3816 1
1240 152.200.238.0/24 /24 152.200.238.0 – 152.200.238.255 AS3816 1
1241 152.200.237.0/24 /24 152.200.237.0 – 152.200.237.255 AS3816 1
1242 152.200.236.0/24 /24 152.200.236.0 – 152.200.236.255 AS3816 1
1243 152.200.235.0/24 /24 152.200.235.0 – 152.200.235.255 AS3816 1
1244 152.200.234.0/24 /24 152.200.234.0 – 152.200.234.255 AS3816 1
1245 152.200.233.0/24 /24 152.200.233.0 – 152.200.233.255 AS3816 1
1246 152.200.232.0/24 /24 152.200.232.0 – 152.200.232.255 AS3816 1
1247 152.200.224.0/21 /21 152.200.224.0 – 152.200.231.255 AS3816 1
1248 152.200.220.0/22 /22 152.200.220.0 – 152.200.223.255 AS3816 1
1249 152.200.216.0/22 /22 152.200.216.0 – 152.200.219.255 AS3816 1
1250 152.200.212.0/22 /22 152.200.212.0 – 152.200.215.255 AS3816 1
1251 152.200.208.0/22 /22 152.200.208.0 – 152.200.211.255 AS3816 1
1252 152.200.192.0/20 /20 152.200.192.0 – 152.200.207.255 AS3816 1
1253 152.200.176.0/20 /20 152.200.176.0 – 152.200.191.255 AS3816 1
1254 152.200.172.0/22 /22 152.200.172.0 – 152.200.175.255 AS3816 1
1255 152.200.168.0/22 /22 152.200.168.0 – 152.200.171.255 AS3816 1
1256 152.200.164.0/22 /22 152.200.164.0 – 152.200.167.255 AS3816 1
1257 152.200.160.0/22 /22 152.200.160.0 – 152.200.163.255 AS3816 1
1258 152.200.156.0/22 /22 152.200.156.0 – 152.200.159.255 AS3816 1
1259 152.200.152.0/22 /22 152.200.152.0 – 152.200.155.255 AS3816 1
1260 152.200.148.0/22 /22 152.200.148.0 – 152.200.151.255 AS3816 1
1261 152.200.144.0/22 /22 152.200.144.0 – 152.200.147.255 AS3816 1
1262 152.200.128.0/20 /20 152.200.128.0 – 152.200.143.255 AS3816 1
1263 152.200.32.0/24 /24 152.200.32.0 – 152.200.32.255 AS3816 1
1264 152.200.0.0/19 /19 152.200.0.0 – 152.200.31.255 AS3816 1
1265 45.191.44.0/24 /24 45.191.44.0 – 45.191.44.255 AS3816 1
1266 45.71.180.0/24 /24 45.71.180.0 – 45.71.180.255 AS3816 1