All ASNs

Autonomous System details for AS4851

AS4851

HOST NETWORKS • hostnetworks.com.au

AS4851 — HOST NETWORKS

AS Name

HOSTNETWORKS-AS-AU-AP

Country

Australia (AU)

Website

hostnetworks.com.au

Number of IPv4

19,968

Number of IPv6

7.92 × 10²⁸

ASN type

Hosting

Status

Allocated

Registry

APNIC

Allocated

January 11, 2005

Last updated

May 26, 2020

IP Ranges

13 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
103.74.216.0/22	TheDC Pty Ltd	1,024
103.74.217.0/24	TheDC Pty Ltd administrator	256
103.74.218.0/23	TheDC Pty Ltd administrator	512
103.77.144.0/22	TheDC Pty Ltd	1,024
103.77.144.0/23	TheDC Pty Ltd	512
103.77.146.0/23	TheDC Pty Ltd	512
103.194.229.0/24	TheDC Pty Ltd	256
103.196.148.0/22	Jaix Services Pty Ltd	1,024
103.206.187.0/24	TheDC Pty Ltd	256
117.120.40.0/21	Brander Group Inc.	2,048
119.148.64.0/19	Brander Group Inc.	8,192
202.128.106.0/24	IT Leaders	256
202.174.96.0/20	Brander Group Inc.	4,096
2402:e400::/32	HOST NETWORKS	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS4851

10 peers

AS4608 AS4764 AS4826 AS6939 AS63956 AS140627 AS7594 AS58511 AS132847 AS148968

AS4851 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS4851

2 upstreams

AS9268 AS136557

AS4851 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4851 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4851

6 downstreams

AS23727 AS56057 AS58929 AS132498 AS139279 AS150438

AS4851 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.