Autonomous System details

AS18191

OPTUS CUSTOMER NETWORK  ·  optus.net.au

Australia

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AS18191 – OPTUS CUSTOMER NETWORK

Field Value
Country Australia
Website optus.net.au
Hosted domains 6
IPv4 addresses 65,536
IPv6 addresses 0
ASN type ISP
Registry apnic
Allocated 24 years ago on Apr 15, 2002
Updated 5 years ago on Jan 15, 2021

IP Ranges

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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WHOIS Details

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                                                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.

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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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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
168.132.2.10 AS18191 OPTUS CUSTOMER NETWORK 4.91ms from Sydney, AU
168.132.121.38 AS18191 OPTUS CUSTOMER NETWORK 11.97ms from Sydney, AU
168.132.8.191 AS18191 OPTUS CUSTOMER NETWORK 4.99ms from Sydney, AU
168.132.122.23 AS18191 OPTUS CUSTOMER NETWORK 16.23ms from Sydney, AU
168.132.1.142 AS18191 OPTUS CUSTOMER NETWORK 4.62ms from Sydney, AU
168.132.4.22 AS18191 OPTUS CUSTOMER NETWORK 4.63ms 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
60.27.217.207 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Beijing, CN
204.8.163.111 AS54240 Syndeo Networks, Inc 2.62ms from Chicago, US
68.97.236.95 AS22773 Cox Communications Inc. 9.34ms from Dallas, US
18.203.56.159 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
134.175.126.191 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.99ms from Guangzhou, CN
14.37.9.31 AS4766 Korea Telecom 1.05ms from Incheon, KR
178.87.203.143 AS25019 Saudi Telecom Company JSC 5.74ms from Jeddah, SA
110.147.197.207 AS1221 Telstra Limited 11.97ms from Melbourne, AU
199.193.249.15 AS18978 Enzu Inc 0.20ms from Miami, US
81.72.58.255 AS3269 Telecom Italia S.p.A. 3.55ms from Milan, IT
73.120.105.223 AS7922 Comcast Cable Communications, LLC 15.79ms from Murfreesboro, US
49.251.215.31 AS9617 JCOM Co., Ltd. 8.57ms from Osaka, JP
123.234.137.127 AS4837 CHINA UNICOM China169 Backbone 1.11ms from Qingdao, CN
45.169.147.255 AS271795 SERVITELCONET CIA. LTDA. 4.23ms from Quito, EC
210.216.105.175 AS3786 LG DACOM Corporation 5.65ms from Seoul, KR
175.125.52.79 AS9318 SK Broadband Co Ltd 1.66ms from Seoul, KR
1.117.247.31 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.28ms from Shanghai, CN
84.85.240.47 AS1136 KPN B.V. 3.22ms from Amsterdam, NL
44.231.163.143 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
156.204.207.159 AS8452 TE-AS 4.68ms from Cairo, EG
59.95.220.207 AS9829 National Internet Backbone 9.78ms from Mumbai, IN
65.183.140.223 AS33604 Burlington Telecom 12.08ms from New York City, US
52.1.146.47 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
166.88.129.143 AS18779 EGIHosting 0.15ms from Santa Clara, US
84.216.102.159 AS8434 Telenor Sverige AB 0.71ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 168.132.124.105
traceroute to 168.132.124.105 (168.132.124.105): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.082 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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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