Autonomous System details

AS4778

Optus Customer Network  ·  optus.net.au

Australia

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AS4778 – Optus Customer Network

Field Value
Country Australia
Website optus.net.au
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 22 years ago on Oct 08, 2003
Updated 5 years ago on Jan 15, 2021

IP Ranges

Netblock Company Num of IPs
203.20.218.0/24 BORAL LTD 256
203.20.219.0/24 BORAL LTD 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS4778
                                                OrgID:          AS4778
                                                ASName:         AS4778
                                                ASNumber:       AS4778
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 16 peers for this ASN.

Peers Name
AS132847 Network Solutions Group Pty Ltd
AS135895 Centorrino Technologies Pty Ltd
AS148968 Falcore Investments Pty Ltd
AS16552 Tiggee LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38880 Micron21 Datacentre Pty Ltd
AS45437 Real World - The Core
AS4764 Aussie Broadband
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS58511 Anycast Global Backbone
AS63956 5G NETWORK OPERATIONS PTY LTD
AS64073 Vetta Online Ltd
AS7575 Australian Academic and Research Network (AARNet)
AS7594 On Q
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4826 Vocus Connect International Backbone
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
96.104.180.218 AS7922 Comcast Cable Communications, LLC 1.87ms from Ashburn, US
12.104.87.170 AS7018 AT&T Enterprises, LLC 11.23ms from Atlanta, US
3.19.226.90 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
91.54.192.26 AS3320 Deutsche Telekom AG 5.27ms from Duesseldorf, DE
2.204.42.250 AS3209 Vodafone GmbH 6.76ms from Hamburg, DE
14.232.36.186 AS45899 VNPT Corp 1.40ms from Hanoi, VN
77.68.127.186 AS8560 IONOS SE 0.74ms from London, GB
92.159.197.250 AS3215 Orange S.A. 3.94ms from Lyon, FR
158.110.22.58 AS137 Consortium GARR 5.63ms from Milan, IT
72.245.73.218 AS6079 RCN 1.54ms from New York City, US
121.82.108.42 AS17511 OPTAGE Inc. 1.69ms from Osaka, JP
173.49.98.58 AS701 Verizon Business 2.23ms from Philadelphia, US
208.106.183.186 AS14992 NewtekOne, Inc. 1.97ms from Phoenix, US
108.249.27.74 AS7018 AT&T Enterprises, LLC 4.09ms from Redding, US
3.211.175.234 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
187.221.124.186 AS8151 UNINET 9.16ms from Santiago de Queretaro, MX
125.155.18.90 AS4766 Korea Telecom 2.94ms from Seoul, KR
14.91.234.74 AS4766 Korea Telecom 7.25ms from Seoul, KR
211.179.83.10 AS9318 SK Broadband Co Ltd 2.23ms from Seoul, KR
104.234.151.234 AS215672 MoeChuang Network Limited 0.28ms from Singapore, SG
126.153.72.122 AS17676 SoftBank Corp. 3.01ms from Tokyo, JP
12.230.136.90 AS7018 AT&T Enterprises, LLC 12.05ms from Atlanta, US
203.147.23.250 AS7616 JasTel Network 1.75ms from Bangkok, TH
67.167.65.154 AS7922 Comcast Cable Communications, LLC 5.60ms from Chicago, US
203.115.130.10 AS6648 Bayan Telecommunications, Inc. 3.55ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -m4 203.20.218.211
traceroute to 203.20.218.211 (203.20.218.211): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
On

Related Networks

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 AS4778 at robtex.

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