← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 47 IPv4 prefixes · ASN: AS45638 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.130.27.0/24 /24 223.130.27.0 – 223.130.27.255 AS45638 1
2 223.130.25.0/24 /24 223.130.25.0 – 223.130.25.255 AS45638 1
3 223.130.24.0/24 /24 223.130.24.0 – 223.130.24.255 AS45638 1
4 112.140.180.0/22 /22 112.140.180.0 – 112.140.183.255 AS45638 1
5 112.140.177.0/24 /24 112.140.177.0 – 112.140.177.255 AS45638 1
6 112.140.176.0/24 /24 112.140.176.0 – 112.140.176.255 AS45638 1
7 110.232.143.0/24 /24 110.232.143.0 – 110.232.143.255 AS45638 1
8 110.232.142.0/24 /24 110.232.142.0 – 110.232.142.255 AS45638 1
9 110.232.141.0/24 /24 110.232.141.0 – 110.232.141.255 AS45638 1
10 110.232.140.0/24 /24 110.232.140.0 – 110.232.140.255 AS45638 1
11 110.232.140.0/22 /22 110.232.140.0 – 110.232.143.255 AS45638 1
12 103.252.155.0/24 /24 103.252.155.0 – 103.252.155.255 AS45638 1
13 103.252.154.0/24 /24 103.252.154.0 – 103.252.154.255 AS45638 1
14 103.252.153.0/24 /24 103.252.153.0 – 103.252.153.255 AS45638 1
15 103.252.152.0/22 /22 103.252.152.0 – 103.252.155.255 AS45638 1
16 103.241.0.0/22 /22 103.241.0.0 – 103.241.3.255 AS45638 1
17 103.42.111.0/24 /24 103.42.111.0 – 103.42.111.255 AS45638 1
18 103.42.110.0/24 /24 103.42.110.0 – 103.42.110.255 AS45638 1
19 103.42.109.0/24 /24 103.42.109.0 – 103.42.109.255 AS45638 1
20 103.42.108.0/24 /24 103.42.108.0 – 103.42.108.255 AS45638 1
21 103.42.108.0/22 /22 103.42.108.0 – 103.42.111.255 AS45638 1
22 103.27.35.0/24 /24 103.27.35.0 – 103.27.35.255 AS45638 1
23 103.27.34.0/24 /24 103.27.34.0 – 103.27.34.255 AS45638 1
24 103.27.33.0/24 /24 103.27.33.0 – 103.27.33.255 AS45638 1
25 103.27.32.0/24 /24 103.27.32.0 – 103.27.32.255 AS45638 1
26 103.27.32.0/22 /22 103.27.32.0 – 103.27.35.255 AS45638 1
27 103.18.110.0/24 /24 103.18.110.0 – 103.18.110.255 AS45638 1
28 103.18.109.0/24 /24 103.18.109.0 – 103.18.109.255 AS45638 1
29 103.18.108.0/24 /24 103.18.108.0 – 103.18.108.255 AS45638 1
30 103.18.108.0/22 /22 103.18.108.0 – 103.18.111.255 AS45638 1
31 103.11.207.0/24 /24 103.11.207.0 – 103.11.207.255 AS45638 1
32 103.11.206.0/24 /24 103.11.206.0 – 103.11.206.255 AS45638 1
33 103.11.206.0/23 /23 103.11.206.0 – 103.11.207.255 AS45638 1
34 103.11.204.0/22 /22 103.11.204.0 – 103.11.207.255 AS45638 1
35 103.9.171.0/24 /24 103.9.171.0 – 103.9.171.255 AS45638 1
36 103.9.170.0/24 /24 103.9.170.0 – 103.9.170.255 AS45638 1
37 103.9.169.0/24 /24 103.9.169.0 – 103.9.169.255 AS45638 1
38 103.9.168.0/24 /24 103.9.168.0 – 103.9.168.255 AS45638 1
39 103.9.168.0/22 /22 103.9.168.0 – 103.9.171.255 AS45638 1
40 43.250.143.0/24 /24 43.250.143.0 – 43.250.143.255 AS45638 1
41 43.250.142.0/24 /24 43.250.142.0 – 43.250.142.255 AS45638 1
42 43.250.141.0/24 /24 43.250.141.0 – 43.250.141.255 AS45638 1
43 43.250.140.0/24 /24 43.250.140.0 – 43.250.140.255 AS45638 1
44 43.250.140.0/22 /22 43.250.140.0 – 43.250.143.255 AS45638 1
45 43.241.55.0/24 /24 43.241.55.0 – 43.241.55.255 AS45638 1
46 43.241.54.0/24 /24 43.241.54.0 – 43.241.54.255 AS45638 1
47 43.241.52.0/24 /24 43.241.52.0 – 43.241.52.255 AS45638 1