AS number details

AS18191

OPTUS CUSTOMER NETWORK  ·  optus.net.au

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AS18191 – OPTUS CUSTOMER NETWORK

Field Value
Country Australia
Website optus.net.au
Hosted domains 6
Number of IPv4 65,536
Number of IPv6 0
ASN type Business
Registry apnic
Allocated 23 years ago on Apr 15, 2002
Updated 5 years ago on Jan 15, 2021
Netblock Company Num of IPs
168.132.0.0/16 Airservices Australia 65,536
168.132.0.0/17 Airservices Australia 32,768
168.132.128.0/17 Airservices Australia 32,768
168.132.220.0/22 Airservices Australia 1,024
168.132.121.0/24 Airservices Australia 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS18191
                                                OrgID:          AS18191
                                                ASName:         AS18191
                                                ASNumber:       AS18191
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
168.132.1.154 ██████████ 4
168.132.1.147 ██████████ 2
168.132.80.184 █████████ 1
168.132.4.110 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1221 Telstra Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1221 Telstra Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
168.132.121.94 AS18191 OPTUS CUSTOMER NETWORK 11.54ms from Sydney, AU
168.132.2.34 AS18191 OPTUS CUSTOMER NETWORK 4.61ms from Sydney, AU
168.132.122.24 AS18191 OPTUS CUSTOMER NETWORK 15.86ms from Sydney, AU
168.132.4.46 AS18191 OPTUS CUSTOMER NETWORK 4.62ms from Sydney, AU
168.132.8.191 AS18191 OPTUS CUSTOMER NETWORK 5.05ms from Sydney, AU
168.132.1.110 AS18191 OPTUS CUSTOMER NETWORK 4.59ms from Sydney, AU

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
76.104.93.223 AS7922 Comcast Cable Communications, LLC 12.80ms from Ashburn, US
61.184.231.255 AS4134 CHINANET-BACKBONE 18.83ms from Changsha, CN
86.21.161.143 AS5089 Virgin Media Limited 8.37ms from London, GB
85.60.88.143 AS12479 Orange Espagne SA 4.90ms from Madrid, ES
181.131.183.31 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.47ms from Medellin, CO
79.56.109.207 AS3269 Telecom Italia S.p.A. 8.80ms from Milan, IT
81.72.58.255 AS3269 Telecom Italia S.p.A. 3.45ms from Milan, IT
146.158.38.239 AS41575 Intercity Ltd. 12.26ms from Moscow, RU
133.1.128.159 AS4730 Osaka University 1.59ms from Osaka, JP
92.171.225.63 AS3215 Orange S.A. 13.18ms from Paris, FR
170.114.1.111 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
34.106.140.191 AS396982 Google LLC 0.11ms from Salt Lake City, US
125.180.155.31 AS17858 LG POWERCOMM 1.59ms from Seoul, KR
110.12.70.79 AS9318 SK Broadband Co Ltd 1.41ms from Seoul, KR
140.205.246.95 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.56ms from Shanghai, CN
207.150.211.63 AS18447 Ntirety, Inc. 0.37ms from Tampa, US
123.115.210.223 AS4808 China Unicom Beijing Province Network 3.13ms from Beijing, CN
95.103.126.207 AS6855 Slovak Telekom, a.s. 6.99ms from Bratislava, SK
186.153.191.111 AS7303 Telecom Argentina S.A. 1.92ms from Buenos Aires, AR
79.151.164.207 AS3352 TELEFONICA DE ESPANA S.A.U. 10.76ms from Madrid, ES
35.237.209.95 AS396982 Google LLC 0.16ms from Moncks Corner, US
222.144.191.159 AS4713 NTT Communications Corporation 3.06ms from Osaka, JP
173.240.43.175 AS30432 STRATA NETWORKS 8.97ms from Salt Lake City, US
3.101.185.47 AS16509 Amazon.com, Inc. 0.33ms from San Jose, US
168.62.205.191 AS8075 Microsoft Corporation 0.57ms from San Jose, US

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 168.132.203.152
traceroute to 168.132.203.152 (168.132.203.152): 6 hops max, 52 byte packets
3 [AS5578] 62.168.99.154 0.738 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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 AS18191 at robtex.

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