BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 1 255 IPv6 prefixes · ASN: AS38266 · showing 1201–1255
# Prefix ↑ Mask Range Origin ASN MOAS
1201 2402:3a80:c012::/48 /48 2402:3a80:c012:: – 2402:3a80:c012:ffff:ffff:ffff:ffff:ffff AS38266 1
1202 2402:3a80:c013::/48 /48 2402:3a80:c013:: – 2402:3a80:c013:ffff:ffff:ffff:ffff:ffff AS38266 1
1203 2402:3a80:c014::/48 /48 2402:3a80:c014:: – 2402:3a80:c014:ffff:ffff:ffff:ffff:ffff AS38266 1
1204 2402:3a80:c015::/48 /48 2402:3a80:c015:: – 2402:3a80:c015:ffff:ffff:ffff:ffff:ffff AS38266 1
1205 2402:3a80:c016::/48 /48 2402:3a80:c016:: – 2402:3a80:c016:ffff:ffff:ffff:ffff:ffff AS38266 1
1206 2402:3a80:c017::/48 /48 2402:3a80:c017:: – 2402:3a80:c017:ffff:ffff:ffff:ffff:ffff AS38266 1
1207 2402:3a80:c019::/48 /48 2402:3a80:c019:: – 2402:3a80:c019:ffff:ffff:ffff:ffff:ffff AS38266 1
1208 2402:3a80:c01b::/48 /48 2402:3a80:c01b:: – 2402:3a80:c01b:ffff:ffff:ffff:ffff:ffff AS38266 1
1209 2402:3a80:c01c::/48 /48 2402:3a80:c01c:: – 2402:3a80:c01c:ffff:ffff:ffff:ffff:ffff AS38266 1
1210 2402:3a80:c01f::/48 /48 2402:3a80:c01f:: – 2402:3a80:c01f:ffff:ffff:ffff:ffff:ffff AS38266 1
1211 2402:3a80:c025::/48 /48 2402:3a80:c025:: – 2402:3a80:c025:ffff:ffff:ffff:ffff:ffff AS38266 1
1212 2402:3a80:c026::/48 /48 2402:3a80:c026:: – 2402:3a80:c026:ffff:ffff:ffff:ffff:ffff AS38266 1
1213 2402:3a80:c028::/48 /48 2402:3a80:c028:: – 2402:3a80:c028:ffff:ffff:ffff:ffff:ffff AS38266 1
1214 2402:3a80:c029::/48 /48 2402:3a80:c029:: – 2402:3a80:c029:ffff:ffff:ffff:ffff:ffff AS38266 1
1215 2402:3a80:c02c::/48 /48 2402:3a80:c02c:: – 2402:3a80:c02c:ffff:ffff:ffff:ffff:ffff AS38266 1
1216 2402:3a80:c037::/48 /48 2402:3a80:c037:: – 2402:3a80:c037:ffff:ffff:ffff:ffff:ffff AS38266 1
1217 2402:3a80:c038::/48 /48 2402:3a80:c038:: – 2402:3a80:c038:ffff:ffff:ffff:ffff:ffff AS38266 1
1218 2402:3a80:c040::/48 /48 2402:3a80:c040:: – 2402:3a80:c040:ffff:ffff:ffff:ffff:ffff AS38266 1
1219 2402:3a80:c043::/48 /48 2402:3a80:c043:: – 2402:3a80:c043:ffff:ffff:ffff:ffff:ffff AS38266 1
1220 2402:3a80:c044::/48 /48 2402:3a80:c044:: – 2402:3a80:c044:ffff:ffff:ffff:ffff:ffff AS38266 1
1221 2402:3a80:c045::/48 /48 2402:3a80:c045:: – 2402:3a80:c045:ffff:ffff:ffff:ffff:ffff AS38266 1
1222 2402:3a80:c046::/48 /48 2402:3a80:c046:: – 2402:3a80:c046:ffff:ffff:ffff:ffff:ffff AS38266 1
1223 2402:3a80:c047::/48 /48 2402:3a80:c047:: – 2402:3a80:c047:ffff:ffff:ffff:ffff:ffff AS38266 1
1224 2402:3a80:c048::/48 /48 2402:3a80:c048:: – 2402:3a80:c048:ffff:ffff:ffff:ffff:ffff AS38266 1
1225 2402:3a80:c049::/48 /48 2402:3a80:c049:: – 2402:3a80:c049:ffff:ffff:ffff:ffff:ffff AS38266 1
1226 2402:3a80:c052::/48 /48 2402:3a80:c052:: – 2402:3a80:c052:ffff:ffff:ffff:ffff:ffff AS38266 1
1227 2402:3a80:c053::/48 /48 2402:3a80:c053:: – 2402:3a80:c053:ffff:ffff:ffff:ffff:ffff AS38266 1
1228 2402:3a80:c056::/48 /48 2402:3a80:c056:: – 2402:3a80:c056:ffff:ffff:ffff:ffff:ffff AS38266 1
1229 2402:3a80:c059::/48 /48 2402:3a80:c059:: – 2402:3a80:c059:ffff:ffff:ffff:ffff:ffff AS38266 1
1230 2402:3a80:c060::/48 /48 2402:3a80:c060:: – 2402:3a80:c060:ffff:ffff:ffff:ffff:ffff AS38266 1
1231 2402:3a80:c071::/48 /48 2402:3a80:c071:: – 2402:3a80:c071:ffff:ffff:ffff:ffff:ffff AS38266 1
1232 2402:3a80:c077::/48 /48 2402:3a80:c077:: – 2402:3a80:c077:ffff:ffff:ffff:ffff:ffff AS38266 1
1233 2402:3a80:c078::/48 /48 2402:3a80:c078:: – 2402:3a80:c078:ffff:ffff:ffff:ffff:ffff AS38266 1
1234 2402:3a80:c079::/48 /48 2402:3a80:c079:: – 2402:3a80:c079:ffff:ffff:ffff:ffff:ffff AS38266 1
1235 2402:3a80:c07a::/48 /48 2402:3a80:c07a:: – 2402:3a80:c07a:ffff:ffff:ffff:ffff:ffff AS38266 1
1236 2402:3a80:c07b::/48 /48 2402:3a80:c07b:: – 2402:3a80:c07b:ffff:ffff:ffff:ffff:ffff AS38266 1
1237 2402:3a80:c07f::/48 /48 2402:3a80:c07f:: – 2402:3a80:c07f:ffff:ffff:ffff:ffff:ffff AS38266 1
1238 2402:3a80:c080::/48 /48 2402:3a80:c080:: – 2402:3a80:c080:ffff:ffff:ffff:ffff:ffff AS38266 1
1239 2402:3a80:c081::/48 /48 2402:3a80:c081:: – 2402:3a80:c081:ffff:ffff:ffff:ffff:ffff AS38266 1
1240 2402:3a80:c083::/48 /48 2402:3a80:c083:: – 2402:3a80:c083:ffff:ffff:ffff:ffff:ffff AS38266 1
1241 2402:3a80:c084::/48 /48 2402:3a80:c084:: – 2402:3a80:c084:ffff:ffff:ffff:ffff:ffff AS38266 1
1242 2402:3a80:c087::/48 /48 2402:3a80:c087:: – 2402:3a80:c087:ffff:ffff:ffff:ffff:ffff AS38266 1
1243 2402:3a80:c08a::/48 /48 2402:3a80:c08a:: – 2402:3a80:c08a:ffff:ffff:ffff:ffff:ffff AS38266 1
1244 2402:3a80:c08b::/48 /48 2402:3a80:c08b:: – 2402:3a80:c08b:ffff:ffff:ffff:ffff:ffff AS38266 1
1245 2402:3a80:c08c::/48 /48 2402:3a80:c08c:: – 2402:3a80:c08c:ffff:ffff:ffff:ffff:ffff AS38266 1
1246 2402:3a80:c08e::/48 /48 2402:3a80:c08e:: – 2402:3a80:c08e:ffff:ffff:ffff:ffff:ffff AS38266 1
1247 2402:3a80:c08f::/48 /48 2402:3a80:c08f:: – 2402:3a80:c08f:ffff:ffff:ffff:ffff:ffff AS38266 1
1248 2402:3a80:c090::/48 /48 2402:3a80:c090:: – 2402:3a80:c090:ffff:ffff:ffff:ffff:ffff AS38266 1
1249 2402:3a80:c091::/48 /48 2402:3a80:c091:: – 2402:3a80:c091:ffff:ffff:ffff:ffff:ffff AS38266 1
1250 2402:3a80:c094::/48 /48 2402:3a80:c094:: – 2402:3a80:c094:ffff:ffff:ffff:ffff:ffff AS38266 1
1251 2402:3a80:c095::/48 /48 2402:3a80:c095:: – 2402:3a80:c095:ffff:ffff:ffff:ffff:ffff AS38266 1
1252 2402:3a80:c096::/48 /48 2402:3a80:c096:: – 2402:3a80:c096:ffff:ffff:ffff:ffff:ffff AS38266 1
1253 2402:8100::/32 /32 2402:8100:: – 2402:8100:ffff:ffff:ffff:ffff:ffff:ffff AS38266, AS45271 2
1254 2600:140f:4e00::/48 /48 2600:140f:4e00:: – 2600:140f:4e00:ffff:ffff:ffff:ffff:ffff AS38266 1
1255 2600:1417:77::/48 /48 2600:1417:77:: – 2600:1417:77:ffff:ffff:ffff:ffff:ffff AS38266 1