Autonomous System
AS4851 HOST NETWORKS
HostingActiveAustraliaAPNIC
AS4851 (HOSTNETWORKS-AS-AU-AP) is a hosting network operated by HOST NETWORKS in Australia, registered with APNIC. It has 13 IPv4 prefixes with 19,968 addresses and 2 IPv6 prefixes, which makes it the 6,862nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,968in 13 prefixes
IPv6 prefixes2≈ 1.6 × 10²⁹ addresses
Size rank#6,862of 82,200 active ASNs
Details
OrganizationHOST NETWORKS
AS nameHOSTNETWORKS-AS-AU-AP
Websitehostnetworks.com.au
Country Australia (AU)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@hostnetworks.com.au
Registered—
Last updated2020-05-26
IPv4 prefixes
13 prefixes · 19,968 addresses| Network | Addresses | First – last address |
|---|---|---|
| 119.148.64.0/19 | 8,192 | 119.148.64.0 – 119.148.95.255 |
| 202.174.96.0/20 | 4,096 | 202.174.96.0 – 202.174.111.255 |
| 117.120.40.0/21 | 2,048 | 117.120.40.0 – 117.120.47.255 |
| 103.74.216.0/22 | 1,024 | 103.74.216.0 – 103.74.219.255 |
| 103.77.144.0/22 | 1,024 | 103.77.144.0 – 103.77.147.255 |
| 103.196.148.0/22 | 1,024 | 103.196.148.0 – 103.196.151.255 |
| 103.74.218.0/23 | 512 | 103.74.218.0 – 103.74.219.255 |
| 103.77.144.0/23 | 512 | 103.77.144.0 – 103.77.145.255 |
| 103.77.146.0/23 | 512 | 103.77.146.0 – 103.77.147.255 |
| 103.74.217.0/24 | 256 | 103.74.217.0 – 103.74.217.255 |
| 103.194.229.0/24 | 256 | 103.194.229.0 – 103.194.229.255 |
| 103.206.187.0/24 | 256 | 103.206.187.0 – 103.206.187.255 |
| 202.128.106.0/24 | 256 | 202.128.106.0 – 202.128.106.255 |
119.148.64.0/19 202.174.96.0/20 117.120.40.0/21 103.74.216.0/22 103.77.144.0/22 103.196.148.0/22 103.74.218.0/23 103.77.144.0/23 103.77.146.0/23 103.74.217.0/24 103.194.229.0/24 103.206.187.0/24 202.128.106.0/24
IPv6 prefixes
2 prefixes- 2402:e400::/32
- 2407:3280::/32
2402:e400::/32 2407:3280::/32
Query AS4851 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS4851&key=YOUR_API_KEY"Any address in its prefixes resolves to AS4851, with or without a key:
curl "https://api.ipapi.is/?q=119.148.64.1"Largest networks in Australia
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