AS number details

AS4778

Optus Customer Network  ·  optus.net.au

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AS4778 – Optus Customer Network

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


                                                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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Useful for Cybersecurity

Peers

There are 18 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
AS24482 SG.GS
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
AS58941 IX for Sydney
AS63956 5G NETWORK OPERATIONS PTY LTD
AS6939 Hurricane Electric LLC
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
103.141.159.250 AS139351 AERO COMMUNICATIONS BROADBAND PVT. LTD 0.08ms from Amsterdam, NL
159.26.248.10 AS13900 Christian Broadcasting Network, Inc. 7.87ms from Ashburn, US
50.111.154.58 AS5650 Frontier Communications of America, Inc. 17.98ms from Ashburn, US
142.173.204.154 AS7029 Windstream Communications LLC 0.69ms from Ashburn, US
85.73.223.202 AS6799 Ote SA (Hellenic Telecommunications Organisation) 2.18ms from Athens, GR
66.182.160.10 AS395567 dcBLOX, Inc. 8.79ms from Atlanta, US
182.53.31.122 AS23969 TOT Public Company Limited 3.31ms from Bangkok, TH
141.30.161.26 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.91ms from Berlin, DE
113.9.115.106 AS4837 CHINA UNICOM China169 Backbone 17.20ms from Dalian, CN
43.229.26.90 AS132004 Touch Net India Pvt. Ltd. 1.30ms from Delhi, IN
141.216.6.10 AS394769 University of Michigan - Flint 2.36ms from Detroit, US
52.164.201.186 AS8075 Microsoft Corporation 0.26ms from Dublin, IE
189.198.136.10 AS13999 Mega Cable, S.A. de C.V. 5.67ms from Guadalajara, MX
79.212.82.90 AS3320 Deutsche Telekom AG 4.98ms from Hamburg, DE
8.243.124.58 AS3356 Level 3 Parent, LLC 0.13ms from Lima, PE
94.138.166.10 AS21056 Vianova S.p.A 10.51ms from Milan, IT
35.231.91.106 AS396982 Google LLC 0.18ms from Moncks Corner, US
3.211.175.234 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
209.41.76.202 AS13767 DataBank Holdings, Ltd. 1.88ms from Salt Lake City, US
172.97.104.10 AS19754 The Fusion Network, LLC 0.38ms from San Jose, US
97.206.212.138 AS6167 Verizon Business 8.08ms from San Jose, US
12.2.144.250 AS7018 AT&T Enterprises, LLC 2.95ms from San Jose, US
217.24.179.218 AS28890 INSYS ISP 0.68ms from Yekaterinburg, RU
77.81.41.234 AS58224 Iran Telecommunication Company PJS 18.69ms from Yerevan, AM
94.189.39.186 AS3292 TDC Holding A/S 0.67ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.20.219.133
traceroute to 203.20.219.133 (203.20.219.133): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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