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 →
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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 1 253 IPv4 prefixes · ASN: AS36935 · showing 1201–1253
# Prefix ↑ Mask Range Origin ASN MOAS
1201 196.159.0.0/21 /21 196.159.0.0 – 196.159.7.255 AS36935 1
1202 196.159.0.0/22 /22 196.159.0.0 – 196.159.3.255 AS36935 1
1203 196.159.4.0/22 /22 196.159.4.0 – 196.159.7.255 AS36935 1
1204 196.159.16.0/21 /21 196.159.16.0 – 196.159.23.255 AS36935 1
1205 196.159.16.0/22 /22 196.159.16.0 – 196.159.19.255 AS36935 1
1206 196.159.20.0/22 /22 196.159.20.0 – 196.159.23.255 AS36935 1
1207 196.159.24.0/21 /21 196.159.24.0 – 196.159.31.255 AS36935 1
1208 196.159.24.0/22 /22 196.159.24.0 – 196.159.27.255 AS36935 1
1209 196.159.28.0/22 /22 196.159.28.0 – 196.159.31.255 AS36935 1
1210 196.159.64.0/21 /21 196.159.64.0 – 196.159.71.255 AS36935 1
1211 196.159.64.0/22 /22 196.159.64.0 – 196.159.67.255 AS36935 1
1212 196.159.68.0/22 /22 196.159.68.0 – 196.159.71.255 AS36935 1
1213 196.159.72.0/21 /21 196.159.72.0 – 196.159.79.255 AS36935 1
1214 196.159.72.0/22 /22 196.159.72.0 – 196.159.75.255 AS36935 1
1215 196.159.76.0/22 /22 196.159.76.0 – 196.159.79.255 AS36935 1
1216 196.159.80.0/21 /21 196.159.80.0 – 196.159.87.255 AS36935 1
1217 196.159.80.0/22 /22 196.159.80.0 – 196.159.83.255 AS36935 1
1218 196.159.84.0/22 /22 196.159.84.0 – 196.159.87.255 AS36935 1
1219 196.159.120.0/21 /21 196.159.120.0 – 196.159.127.255 AS36935 1
1220 196.159.120.0/22 /22 196.159.120.0 – 196.159.123.255 AS36935 1
1221 196.159.124.0/22 /22 196.159.124.0 – 196.159.127.255 AS36935 1
1222 196.159.128.0/21 /21 196.159.128.0 – 196.159.135.255 AS36935 1
1223 196.159.128.0/22 /22 196.159.128.0 – 196.159.131.255 AS36935 1
1224 196.159.132.0/22 /22 196.159.132.0 – 196.159.135.255 AS36935 1
1225 196.159.136.0/21 /21 196.159.136.0 – 196.159.143.255 AS36935 1
1226 196.159.136.0/22 /22 196.159.136.0 – 196.159.139.255 AS36935 1
1227 196.159.140.0/22 /22 196.159.140.0 – 196.159.143.255 AS36935 1
1228 196.159.144.0/21 /21 196.159.144.0 – 196.159.151.255 AS36935 1
1229 196.159.144.0/22 /22 196.159.144.0 – 196.159.147.255 AS36935 1
1230 196.159.148.0/22 /22 196.159.148.0 – 196.159.151.255 AS36935 1
1231 196.159.152.0/21 /21 196.159.152.0 – 196.159.159.255 AS36935 1
1232 196.159.152.0/22 /22 196.159.152.0 – 196.159.155.255 AS36935 1
1233 196.159.156.0/22 /22 196.159.156.0 – 196.159.159.255 AS36935 1
1234 196.159.192.0/21 /21 196.159.192.0 – 196.159.199.255 AS36935 1
1235 196.159.192.0/22 /22 196.159.192.0 – 196.159.195.255 AS36935 1
1236 196.159.196.0/22 /22 196.159.196.0 – 196.159.199.255 AS36935 1
1237 196.159.208.0/21 /21 196.159.208.0 – 196.159.215.255 AS36935 1
1238 196.159.208.0/22 /22 196.159.208.0 – 196.159.211.255 AS36935 1
1239 196.159.212.0/22 /22 196.159.212.0 – 196.159.215.255 AS36935 1
1240 196.159.224.0/21 /21 196.159.224.0 – 196.159.231.255 AS36935 1
1241 196.159.224.0/22 /22 196.159.224.0 – 196.159.227.255 AS36935 1
1242 196.159.228.0/22 /22 196.159.228.0 – 196.159.231.255 AS36935 1
1243 196.159.232.0/21 /21 196.159.232.0 – 196.159.239.255 AS36935 1
1244 196.159.232.0/22 /22 196.159.232.0 – 196.159.235.255 AS36935 1
1245 196.159.236.0/22 /22 196.159.236.0 – 196.159.239.255 AS36935 1
1246 196.159.248.0/21 /21 196.159.248.0 – 196.159.255.255 AS36935 1
1247 196.159.248.0/22 /22 196.159.248.0 – 196.159.251.255 AS36935 1
1248 196.159.252.0/22 /22 196.159.252.0 – 196.159.255.255 AS36935 1
1249 196.204.2.0/24 /24 196.204.2.0 – 196.204.2.255 AS36935 1
1250 196.204.207.0/24 /24 196.204.207.0 – 196.204.207.255 AS36935 1
1251 196.204.215.0/24 /24 196.204.215.0 – 196.204.215.255 AS36935 1
1252 213.212.216.0/24 /24 213.212.216.0 – 213.212.216.255 AS36935 1
1253 213.212.229.0/24 /24 213.212.229.0 – 213.212.229.255 AS36935 1