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 33 IPv4 prefixes · ASN: AS132337 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.69.212.0/24 /24 103.69.212.0 – 103.69.212.255 AS132337 1
2 103.69.213.0/24 /24 103.69.213.0 – 103.69.213.255 AS132337 1
3 103.69.214.0/24 /24 103.69.214.0 – 103.69.214.255 AS132337 1
4 103.69.215.0/24 /24 103.69.215.0 – 103.69.215.255 AS132337 1
5 103.148.238.0/24 /24 103.148.238.0 – 103.148.238.255 AS132337 1
6 103.148.239.0/24 /24 103.148.239.0 – 103.148.239.255 AS132337 1
7 103.196.48.0/24 /24 103.196.48.0 – 103.196.48.255 AS132337 1
8 103.196.49.0/24 /24 103.196.49.0 – 103.196.49.255 AS132337 1
9 103.196.50.0/24 /24 103.196.50.0 – 103.196.50.255 AS132337 1
10 103.196.51.0/24 /24 103.196.51.0 – 103.196.51.255 AS132337 1
11 113.30.156.0/24 /24 113.30.156.0 – 113.30.156.255 AS132337 1
12 113.30.157.0/24 /24 113.30.157.0 – 113.30.157.255 AS132337 1
13 113.30.158.0/24 /24 113.30.158.0 – 113.30.158.255 AS132337 1
14 113.30.159.0/24 /24 113.30.159.0 – 113.30.159.255 AS132337 1
15 113.30.228.0/24 /24 113.30.228.0 – 113.30.228.255 AS132337 1
16 113.30.229.0/24 /24 113.30.229.0 – 113.30.229.255 AS132337 1
17 113.30.230.0/24 /24 113.30.230.0 – 113.30.230.255 AS132337 1
18 113.30.231.0/24 /24 113.30.231.0 – 113.30.231.255 AS132337 1
19 121.50.216.0/24 /24 121.50.216.0 – 121.50.216.255 AS132337 1
20 121.50.217.0/24 /24 121.50.217.0 – 121.50.217.255 AS132337 1
21 121.50.218.0/24 /24 121.50.218.0 – 121.50.218.255 AS132337 1
22 121.50.219.0/24 /24 121.50.219.0 – 121.50.219.255 AS132337 1
23 121.50.220.0/24 /24 121.50.220.0 – 121.50.220.255 AS132337 1
24 121.50.221.0/24 /24 121.50.221.0 – 121.50.221.255 AS132337 1
25 121.50.222.0/24 /24 121.50.222.0 – 121.50.222.255 AS132337 1
26 121.50.223.0/24 /24 121.50.223.0 – 121.50.223.255 AS132337 1
27 154.18.216.0/24 /24 154.18.216.0 – 154.18.216.255 AS132337 1
28 154.18.217.0/24 /24 154.18.217.0 – 154.18.217.255 AS132337 1
29 154.18.218.0/24 /24 154.18.218.0 – 154.18.218.255 AS132337 1
30 154.18.219.0/24 /24 154.18.219.0 – 154.18.219.255 AS132337 1
31 154.59.96.0/24 /24 154.59.96.0 – 154.59.96.255 AS132337 1
32 209.146.43.0/24 /24 209.146.43.0 – 209.146.43.255 AS132337 1
33 209.146.57.0/24 /24 209.146.57.0 – 209.146.57.255 AS132337 1