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 47 IPv4 prefixes · ASN: AS19148 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.42.206.0/24 /24 212.42.206.0 – 212.42.206.255 AS19148 1
2 212.42.196.0/24 /24 212.42.196.0 – 212.42.196.255 AS19148 1
3 191.101.174.0/24 /24 191.101.174.0 – 191.101.174.255 AS19148 1
4 191.101.26.0/24 /24 191.101.26.0 – 191.101.26.255 AS19148 1
5 173.208.127.0/24 /24 173.208.127.0 – 173.208.127.255 AS19148 1
6 173.208.64.0/22 /22 173.208.64.0 – 173.208.67.255 AS19148 1
7 152.163.252.0/22 /22 152.163.252.0 – 152.163.255.255 AS19148 1
8 152.163.228.0/22 /22 152.163.228.0 – 152.163.231.255 AS19148 1
9 152.163.200.0/22 /22 152.163.200.0 – 152.163.203.255 AS19148 1
10 152.163.176.0/22 /22 152.163.176.0 – 152.163.179.255 AS19148 1
11 152.163.152.0/22 /22 152.163.152.0 – 152.163.155.255 AS19148 1
12 152.163.124.0/22 /22 152.163.124.0 – 152.163.127.255 AS19148 1
13 152.163.76.0/22 /22 152.163.76.0 – 152.163.79.255 AS19148 1
14 152.163.48.0/22 /22 152.163.48.0 – 152.163.51.255 AS19148 1
15 108.62.224.0/21 /21 108.62.224.0 – 108.62.231.255 AS19148 1
16 108.62.144.0/21 /21 108.62.144.0 – 108.62.151.255 AS19148 1
17 108.62.16.0/21 /21 108.62.16.0 – 108.62.23.255 AS19148 1
18 89.249.195.0/24 /24 89.249.195.0 – 89.249.195.255 AS19148 1
19 89.249.194.0/24 /24 89.249.194.0 – 89.249.194.255 AS19148 1
20 64.120.124.0/22 /22 64.120.124.0 – 64.120.127.255 AS19148 1
21 64.120.72.0/22 /22 64.120.72.0 – 64.120.75.255 AS19148 1
22 64.120.56.0/21 /21 64.120.56.0 – 64.120.63.255 AS19148 1
23 23.105.56.0/21 /21 23.105.56.0 – 23.105.63.255 AS19148 1
24 23.83.184.0/22 /22 23.83.184.0 – 23.83.187.255 AS19148 1
25 23.83.144.0/21 /21 23.83.144.0 – 23.83.151.255 AS19148 1
26 23.83.128.0/21 /21 23.83.128.0 – 23.83.135.255 AS19148 1
27 23.82.152.0/21 /21 23.82.152.0 – 23.82.159.255 AS19148 1
28 23.82.60.0/22 /22 23.82.60.0 – 23.82.63.255 AS19148 1
29 23.81.252.0/22 /22 23.81.252.0 – 23.81.255.255 AS19148 1
30 23.81.224.0/19 /19 23.81.224.0 – 23.81.255.255 AS19148 1
31 23.81.216.0/22 /22 23.81.216.0 – 23.81.219.255 AS19148 1
32 23.81.204.0/22 /22 23.81.204.0 – 23.81.207.255 AS19148 1
33 23.81.192.0/21 /21 23.81.192.0 – 23.81.199.255 AS19148 1
34 23.81.172.0/22 /22 23.81.172.0 – 23.81.175.255 AS19148 1
35 23.81.144.0/21 /21 23.81.144.0 – 23.81.151.255 AS19148 1
36 23.81.128.0/21 /21 23.81.128.0 – 23.81.135.255 AS19148 1
37 23.81.120.0/21 /21 23.81.120.0 – 23.81.127.255 AS19148 1
38 23.81.88.0/21 /21 23.81.88.0 – 23.81.95.255 AS19148 1
39 23.81.80.0/22 /22 23.81.80.0 – 23.81.83.255 AS19148 1
40 23.81.48.0/20 /20 23.81.48.0 – 23.81.63.255 AS19148 1
41 23.81.16.0/21 /21 23.81.16.0 – 23.81.23.255 AS19148 1
42 23.19.172.0/22 /22 23.19.172.0 – 23.19.175.255 AS19148 1
43 23.19.144.0/22 /22 23.19.144.0 – 23.19.147.255 AS19148 1
44 23.19.132.0/22 /22 23.19.132.0 – 23.19.135.255 AS19148 1
45 23.19.108.0/22 /22 23.19.108.0 – 23.19.111.255 AS19148 1
46 23.19.53.0/24 /24 23.19.53.0 – 23.19.53.255 AS28753, AS59253, AS60781, AS32613, AS136988, AS133752, AS395954, AS19148, AS205544, AS396362, AS394380 11
47 23.19.52.0/24 /24 23.19.52.0 – 23.19.52.255 AS28753, AS59253, AS60781, AS32613, AS136988, AS133752, AS395954, AS19148, AS205544, AS396362, AS394380 11