BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 33 IPv4 prefixes · ASN: AS2518 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.127.0.0/17 /17 27.127.0.0 – 27.127.127.255 AS2518 1
2 49.129.0.0/16 /16 49.129.0.0 – 49.129.255.255 AS2518 1
3 60.236.0.0/14 /14 60.236.0.0 – 60.239.255.255 AS2518 1
4 61.193.0.0/17 /17 61.193.0.0 – 61.193.127.255 AS2518 1
5 61.203.0.0/17 /17 61.203.0.0 – 61.203.127.255 AS2518 1
6 110.233.0.0/16 /16 110.233.0.0 – 110.233.255.255 AS2518 1
7 111.168.0.0/15 /15 111.168.0.0 – 111.169.255.255 AS2518 1
8 118.108.0.0/14 /14 118.108.0.0 – 118.111.255.255 AS2518 1
9 119.238.0.0/15 /15 119.238.0.0 – 119.239.255.255 AS2518 1
10 119.240.0.0/14 /14 119.240.0.0 – 119.243.255.255 AS2518 1
11 119.244.0.0/16 /16 119.244.0.0 – 119.244.255.255 AS2518 1
12 122.130.0.0/15 /15 122.130.0.0 – 122.131.255.255 AS2518 1
13 122.132.0.0/14 /14 122.132.0.0 – 122.135.255.255 AS2518 1
14 125.192.0.0/13 /13 125.192.0.0 – 125.199.255.255 AS2518 1
15 133.200.0.0/14 /14 133.200.0.0 – 133.203.255.255 AS2518 1
16 133.204.0.0/16 /16 133.204.0.0 – 133.204.255.255 AS2518 1
17 133.205.0.0/16 /16 133.205.0.0 – 133.205.255.255 AS2518 1
18 133.206.0.0/15 /15 133.206.0.0 – 133.207.255.255 AS2518 1
19 133.208.0.0/15 /15 133.208.0.0 – 133.209.255.255 AS2518 1
20 202.225.0.0/16 /16 202.225.0.0 – 202.225.255.255 AS2518 1
21 202.247.0.0/17 /17 202.247.0.0 – 202.247.127.255 AS2518 1
22 202.247.78.0/24 /24 202.247.78.0 – 202.247.78.255 AS2518 1
23 203.136.0.0/16 /16 203.136.0.0 – 203.136.255.255 AS2518 1
24 210.147.0.0/16 /16 210.147.0.0 – 210.147.255.255 AS2518 1
25 210.151.128.0/17 /17 210.151.128.0 – 210.151.255.255 AS2518 1
26 211.13.0.0/17 /17 211.13.0.0 – 211.13.127.255 AS2518 1
27 211.135.128.0/17 /17 211.135.128.0 – 211.135.255.255 AS2518 1
28 218.42.0.0/17 /17 218.42.0.0 – 218.42.127.255 AS2518 1
29 218.227.0.0/16 /16 218.227.0.0 – 218.227.255.255 AS2518 1
30 219.107.0.0/16 /16 219.107.0.0 – 219.107.255.255 AS2518 1
31 220.102.0.0/16 /16 220.102.0.0 – 220.102.255.255 AS2518 1
32 220.144.0.0/16 /16 220.144.0.0 – 220.144.255.255 AS2518 1
33 221.170.0.0/15 /15 221.170.0.0 – 221.171.255.255 AS2518 1