BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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 →
thank you!
IPv4 prefixes
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 1 280 IPv4 prefixes · ASN: AS4780 · showing 1201–1280
# Prefix ↑ Mask Range Origin ASN MOAS
1201 220.228.252.0/24 /24 220.228.252.0 – 220.228.252.255 AS4780 1
1202 220.228.253.0/24 /24 220.228.253.0 – 220.228.253.255 AS4780 1
1203 220.228.254.0/24 /24 220.228.254.0 – 220.228.254.255 AS4780 1
1204 220.229.4.0/24 /24 220.229.4.0 – 220.229.4.255 AS4780 1
1205 220.229.5.0/24 /24 220.229.5.0 – 220.229.5.255 AS4780 1
1206 220.229.6.0/24 /24 220.229.6.0 – 220.229.6.255 AS4780 1
1207 220.229.7.0/24 /24 220.229.7.0 – 220.229.7.255 AS4780 1
1208 220.229.8.0/24 /24 220.229.8.0 – 220.229.8.255 AS4780 1
1209 220.229.9.0/24 /24 220.229.9.0 – 220.229.9.255 AS4780 1
1210 220.229.11.0/24 /24 220.229.11.0 – 220.229.11.255 AS4780 1
1211 220.229.12.0/24 /24 220.229.12.0 – 220.229.12.255 AS4780 1
1212 220.229.13.0/24 /24 220.229.13.0 – 220.229.13.255 AS4780 1
1213 220.229.17.0/24 /24 220.229.17.0 – 220.229.17.255 AS4780 1
1214 220.229.18.0/24 /24 220.229.18.0 – 220.229.18.255 AS4780 1
1215 220.229.19.0/24 /24 220.229.19.0 – 220.229.19.255 AS4780 1
1216 220.229.20.0/24 /24 220.229.20.0 – 220.229.20.255 AS4780 1
1217 220.229.22.0/24 /24 220.229.22.0 – 220.229.22.255 AS4780 1
1218 220.229.40.0/24 /24 220.229.40.0 – 220.229.40.255 AS4780 1
1219 220.229.41.0/24 /24 220.229.41.0 – 220.229.41.255 AS4780 1
1220 220.229.42.0/24 /24 220.229.42.0 – 220.229.42.255 AS4780 1
1221 220.229.43.0/24 /24 220.229.43.0 – 220.229.43.255 AS4780 1
1222 220.229.49.0/24 /24 220.229.49.0 – 220.229.49.255 AS4780 1
1223 220.229.50.0/24 /24 220.229.50.0 – 220.229.50.255 AS4780 1
1224 220.229.52.0/24 /24 220.229.52.0 – 220.229.52.255 AS4780 1
1225 220.229.54.0/24 /24 220.229.54.0 – 220.229.54.255 AS4780 1
1226 220.229.55.0/24 /24 220.229.55.0 – 220.229.55.255 AS4780 1
1227 220.229.56.0/24 /24 220.229.56.0 – 220.229.56.255 AS4780 1
1228 220.229.57.0/24 /24 220.229.57.0 – 220.229.57.255 AS4780 1
1229 220.229.65.0/24 /24 220.229.65.0 – 220.229.65.255 AS4780 1
1230 220.229.76.0/24 /24 220.229.76.0 – 220.229.76.255 AS4780 1
1231 220.229.77.0/24 /24 220.229.77.0 – 220.229.77.255 AS4780 1
1232 220.229.79.0/24 /24 220.229.79.0 – 220.229.79.255 AS4780 1
1233 220.229.84.0/24 /24 220.229.84.0 – 220.229.84.255 AS4780 1
1234 220.229.85.0/24 /24 220.229.85.0 – 220.229.85.255 AS4780 1
1235 220.229.87.0/24 /24 220.229.87.0 – 220.229.87.255 AS4780 1
1236 220.229.88.0/24 /24 220.229.88.0 – 220.229.88.255 AS4780 1
1237 220.229.91.0/24 /24 220.229.91.0 – 220.229.91.255 AS4780 1
1238 220.229.132.0/24 /24 220.229.132.0 – 220.229.132.255 AS4780 1
1239 220.229.133.0/24 /24 220.229.133.0 – 220.229.133.255 AS4780 1
1240 220.229.134.0/24 /24 220.229.134.0 – 220.229.134.255 AS4780 1
1241 220.229.135.0/24 /24 220.229.135.0 – 220.229.135.255 AS4780 1
1242 220.229.147.0/24 /24 220.229.147.0 – 220.229.147.255 AS4780 1
1243 220.229.152.0/24 /24 220.229.152.0 – 220.229.152.255 AS4780 1
1244 220.229.153.0/24 /24 220.229.153.0 – 220.229.153.255 AS4780 1
1245 220.229.154.0/24 /24 220.229.154.0 – 220.229.154.255 AS4780 1
1246 220.229.155.0/24 /24 220.229.155.0 – 220.229.155.255 AS4780 1
1247 220.229.156.0/24 /24 220.229.156.0 – 220.229.156.255 AS4780 1
1248 220.229.157.0/24 /24 220.229.157.0 – 220.229.157.255 AS4780 1
1249 220.229.158.0/24 /24 220.229.158.0 – 220.229.158.255 AS4780 1
1250 220.229.159.0/24 /24 220.229.159.0 – 220.229.159.255 AS4780 1
1251 220.229.172.0/24 /24 220.229.172.0 – 220.229.172.255 AS4780 1
1252 220.229.173.0/24 /24 220.229.173.0 – 220.229.173.255 AS4780 1
1253 220.229.209.0/24 /24 220.229.209.0 – 220.229.209.255 AS4780 1
1254 220.229.210.0/24 /24 220.229.210.0 – 220.229.210.255 AS4780 1
1255 220.229.211.0/24 /24 220.229.211.0 – 220.229.211.255 AS4780 1
1256 220.229.212.0/24 /24 220.229.212.0 – 220.229.212.255 AS4780 1
1257 220.229.213.0/24 /24 220.229.213.0 – 220.229.213.255 AS4780 1
1258 220.229.215.0/24 /24 220.229.215.0 – 220.229.215.255 AS4780 1
1259 220.229.216.0/24 /24 220.229.216.0 – 220.229.216.255 AS4780 1
1260 220.229.219.0/24 /24 220.229.219.0 – 220.229.219.255 AS4780 1
1261 220.229.223.0/24 /24 220.229.223.0 – 220.229.223.255 AS4780 1
1262 221.169.0.0/16 /16 221.169.0.0 – 221.169.255.255 AS4780 1
1263 221.169.0.0/17 /17 221.169.0.0 – 221.169.127.255 AS4780 1
1264 221.169.0.0/18 /18 221.169.0.0 – 221.169.63.255 AS4780 1
1265 221.169.0.0/19 /19 221.169.0.0 – 221.169.31.255 AS4780 1
1266 221.169.32.0/19 /19 221.169.32.0 – 221.169.63.255 AS4780 1
1267 221.169.64.0/18 /18 221.169.64.0 – 221.169.127.255 AS4780 1
1268 221.169.64.0/19 /19 221.169.64.0 – 221.169.95.255 AS4780 1
1269 221.169.96.0/19 /19 221.169.96.0 – 221.169.127.255 AS4780 1
1270 221.169.128.0/17 /17 221.169.128.0 – 221.169.255.255 AS4780 1
1271 221.169.128.0/18 /18 221.169.128.0 – 221.169.191.255 AS4780 1
1272 221.169.128.0/19 /19 221.169.128.0 – 221.169.159.255 AS4780 1
1273 221.169.160.0/19 /19 221.169.160.0 – 221.169.191.255 AS4780 1
1274 221.169.192.0/18 /18 221.169.192.0 – 221.169.255.255 AS4780 1
1275 221.169.192.0/19 /19 221.169.192.0 – 221.169.223.255 AS4780 1
1276 221.169.224.0/19 /19 221.169.224.0 – 221.169.255.255 AS4780 1
1277 222.157.64.0/19 /19 222.157.64.0 – 222.157.95.255 AS4780 1
1278 222.157.64.0/20 /20 222.157.64.0 – 222.157.79.255 AS4780 1
1279 222.157.70.0/24 /24 222.157.70.0 – 222.157.70.255 AS4780 1
1280 222.157.71.0/24 /24 222.157.71.0 – 222.157.71.255 AS4780 1