AS4804

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Summary

IP address summary information
Name	Microplex PTY LTD
Country	Australia
Website	host.io/optus.com.au·optus.com.au
Hosted domains	1,461
IPv4 addresses	5,271,296
IPv6 addresses	3.97 × 10²⁸
ASN type	ISP
Registry	APNIC
Allocated	29 years ago on Nov 7, 1996
Updated	5 years ago on Jan 15, 2021

Ranking

#84

Overall rank

among 74,955 networks

Traffic

#68

Infrastructure

#5,917

#3inAustralia

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Australia
100%

Held location over 90 days: 90%
Held location over 1 year: 89%
Median days between moves: 99 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
49.176.0.0/12	Microplex PTY LTD	1,048,576
49.192.0.0/13	Microplex PTY LTD	524,288
58.104.0.0/13	Microplex PTY LTD	524,288
122.104.0.0/13	Microplex PTY LTD	524,288
175.32.0.0/13	Microplex PTY LTD	524,288
1.40.0.0/14	Microplex PTY LTD	262,144
110.20.0.0/14	Microplex PTY LTD	262,144
114.72.0.0/14	Microplex PTY LTD	262,144
211.28.0.0/14	Microplex PTY LTD	262,144
220.236.0.0/14	Microplex PTY LTD	262,144

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 1,461 domain names hosted across 1,041 IP addresses on this ASN.

IP Address	Domain	Count
49.176.212.135		87
49.176.250.162		23
58.106.135.251		22
58.105.203.251		17
49.176.167.251		12

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs878
Hotel140
Restaurant65
Business Services61

Category	In AS4804	Example IP

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS7474	SingTel Optus Pty Ltd
AS17719	SingTel Optus Pty Ltd
AS20940	Akamai International B.V.

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS7474	SingTel Optus Pty Ltd
AS17719	SingTel Optus Pty Ltd

Downstreams

There are 1 downstreams for this ASN.

ASN	Name	Rank
AS20940	Akamai International B.V.

Pingable IPs

7,062 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
122.108.17.128 Ping	AS4804Microplex PTY LTD	4.94ms from Adelaide, AU
122.108.21.187 Ping	AS4804Microplex PTY LTD	5.77ms from Adelaide, AU
122.108.243.162 Ping	AS4804Microplex PTY LTD	9.19ms from Adelaide, AU
122.108.129.255 Ping	AS4804Microplex PTY LTD	2.65ms from Adelaide, AU
122.108.192.1 Ping	AS4804Microplex PTY LTD	1.62ms from Adelaide, AU
122.108.116.21 Ping	AS4804Microplex PTY LTD	2.47ms from Adelaide, AU
175.35.20.205 Ping	AS4804Microplex PTY LTD	2.23ms from Adelaide, AU
122.108.0.1 Ping	AS4804Microplex PTY LTD	1.60ms from Adelaide, AU
175.35.151.83 Ping	AS4804Microplex PTY LTD	3.20ms from Adelaide, AU
175.35.8.1 Ping	AS4804Microplex PTY LTD	1.46ms from Adelaide, AU

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS4804


210.49.110.142	Sydney, Australia
210.49.109.198	Sydney, Australia
210.49.109.194	Sydney, Australia
210.49.108.110	Melbourne, Australia
210.49.109.202	Sydney, Australia
210.49.109.206	Sydney, Australia
210.49.105.146	Melbourne, Australia
210.49.105.150	Melbourne, Australia
210.49.108.98	St Albans, Australia
210.49.108.102	Melbourne, Australia

Important routers in AS4804

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -m12 114.75.186.74

traceroute to 114.75.186.74 (114.75.186.74): 12 hops max, 52 byte packets

1 [AS37381] 197.159.223.33 0.075 ms

2 [AS37381] 197.159.223.2 0.657 ms

3 [AS205996] 185.199.166.233 61.897 ms

4 [AS174] 149.6.145.1 62.805 ms

5 [AS174] 154.54.61.214 86.419 ms

6 [AS174] 154.54.61.101 79.434 ms

7 [AS174] 154.54.61.130 84.014 ms

8 [AS174] 154.54.36.82 86.35 ms

9 [AS3257] 212.222.130.93 84.301 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On October 22, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4804 at robtex.

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AS4804

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS4804

Important routers in AS4804

Traceroute

Related Networks

AS133122

AS137558

AS198209

AS24069

AS38887

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS4804

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS133122

AS137558

AS198209

AS24069

AS38887

AS55336