168.132.0.0/16

AS18191 · OPTUS CUSTOMER NETWORK

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Summary

Country	Australia
Domain	airservicesaustralia.com
ASN	AS18191
Registry	APNIC
ID	AIRSERVICES-NON-AU

WHOIS Details

inetnum:        168.132.0.0 - 168.132.255.255
netname:        AIRSERVICES-NON-AU
descr:          Airservices Australia
country:        AU
org:            ORG-AA103-AP
admin-c:        EH210-AP
tech-c:         SZ2172-AP
tech-c:         SA1283-AP
abuse-c:        AA1675-AP
status:         ALLOCATED PORTABLE
remarks:        dns001.airservices.gov.au
remarks:        dns002.airservices.gov.au
remarks:        dns003.airservices.gov.au
notify:         hostmaster@airservicesaustralia.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-AIRSERVICES
mnt-irt:        IRT-AIRSERVICES-NON-AU
last-modified:  2022-08-12T04:46:26Z
source:         APNIC

irt:            IRT-AIRSERVICES-NON-AU
address:        GPO Box 367
address:        Canberra ACT 2601
address:        Australia
e-mail:         toc.networks@AirservicesAustralia.com
abuse-mailbox:  toc.networks@AirservicesAustralia.com
admin-c:        KH790-AP
tech-c:         KH790-AP
auth:           # Filtered
remarks:        toc.networks@airservicesaustralia.com was validated on 2025-10-29
mnt-by:         MAINT-AU-AIRSERVICES
last-modified:  2025-11-18T00:27:41Z
source:         APNIC

organisation:   ORG-AA103-AP
org-name:       Airservices Australia
org-type:       LIR
country:        AU
address:        Alan Woods Building
address:        25 Constitution Avenue
phone:          +61-2-6268-4111
fax-no:         +61-2-6268-5693
e-mail:         webmaster@airservicesaustralia.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:24Z
source:         APNIC

role:           ABUSE AIRSERVICESNONAU
country:        ZZ
address:        GPO Box 367
address:        Canberra ACT 2601
address:        Australia
phone:          +000000000
e-mail:         toc.networks@AirservicesAustralia.com
admin-c:        KH790-AP
tech-c:         KH790-AP
nic-hdl:        AA1675-AP
remarks:        Generated from irt object IRT-AIRSERVICES-NON-AU
remarks:        toc.networks@airservicesaustralia.com was validated on 2025-10-29
abuse-mailbox:  toc.networks@AirservicesAustralia.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T22:31:43Z
source:         APNIC

person:         Erik Hughes
address:        25 Constitution Avenue
country:        AU
phone:          +61262684543
e-mail:         erik.hughes@airservicesaustralia.com
nic-hdl:        EH210-AP
mnt-by:         MAINT-AU-AIRSERVICES
last-modified:  2018-11-26T07:23:34Z
source:         APNIC

person:         Shams Arefin
address:        GPO Box 367, Canberra ACT 2600
country:        AU
phone:          +61-2-6268-4995
e-mail:         shams.arefin@airservicesaustralia.com
nic-hdl:        SA1283-AP
mnt-by:         MAINT-AU-AIRSERVICES
last-modified:  2021-07-13T03:39:32Z
source:         APNIC

person:         Seaver Zhang
address:        25 Constitution Avenue
country:        AU
phone:          +61262684170
e-mail:         seaver.zhang@airservicesaustralia.com
nic-hdl:        SZ2172-AP
mnt-by:         MAINT-AU-AIRSERVICES
last-modified:  2022-08-12T04:46:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 168.0.0.0/8

Range	ASN	Company	Num of IPs
168.8.0.0/14	AS13726	Georgia Department of Education	262,144
168.8.0.0/14	AS395812	Georgia Department of Education	262,144
168.8.0.0/14	AS18838	Georgia Department of Education	262,144
168.8.0.0/14	AS394723	Georgia Department of Education	262,144
168.8.0.0/14	AS55260	Georgia Department of Education	262,144
168.8.0.0/14	AS398441	Georgia Department of Education	262,144
168.8.0.0/14	AS3480	Georgia Department of Education	262,144
168.8.0.0/14	AS25964	Georgia Department of Education	262,144
168.8.0.0/14	AS40109	Georgia Department of Education	262,144
168.8.0.0/14	AS63165	Georgia Department of Education	262,144
168.8.0.0/14	AS16855	Georgia Department of Education	262,144
168.8.0.0/14	AS40240	Georgia Department of Education	262,144
168.8.0.0/14	AS46745	Georgia Department of Education	262,144
168.8.0.0/14	AS29926	Georgia Department of Education	262,144
168.8.0.0/14	AS399556	Georgia Department of Education	262,144
168.8.0.0/14	AS397498	Georgia Department of Education	262,144
168.8.0.0/14	AS46830	Georgia Department of Education	262,144
168.223.0.0/16	AS7202	Florida Agricultural and Mechanical University	65,536
168.187.0.0/16	AS6412	Kuwait Electronic and Messaging Services Company	65,536
168.105.0.0/16	AS6360	University of Hawaii	65,536
168.214.0.0/16	AS395789	City of Indianapolis	65,536
168.226.0.0/16	AS4926	Telefonica de Argentina	65,536
168.216.0.0/16	AS7925	WV Department of Education	65,536
168.95.0.0/16	AS3462	Data Communication Business Group,	65,536
168.187.0.0/16	AS42781	Kuwait Electronic and Messaging Services Company	65,536
168.236.0.0/16	AS3136	Wisconsin Department of Natural Resources	65,536
168.89.0.0/16	AS3741	Johannesburg City Council	65,536
168.115.0.0/16	AS9753	Dong-A Universirty	65,536
168.240.0.0/16	AS4241	California State Franchise Tax Board	65,536
168.68.0.0/16	AS4155	USDA	65,536
168.119.0.0/16	AS24940	Hetzner Online GmbH	65,536
168.126.0.0/16	AS4766	Korea Telecom	65,536
168.156.0.0/16	AS17200	Washington State Board for Community & Technical Colleges	65,536
168.70.0.0/16	AS4515	PCCW IMS Limited	65,536
168.127.0.0/16	AS16831	1Finity Americas, Inc.	65,536
168.124.0.0/16	AS36291	Sanofi	65,536
168.215.0.0/16	AS3549	Level 3 Parent, LLC	65,536
168.251.0.0/16	AS4911	CenturyLink Communications, LLC	65,536
168.173.0.0/16	AS32996	Agribank, FCB	65,536
168.176.0.0/16	AS5722	Universidad Nacional de Colombia	65,536
168.142.0.0/16	AS3741	Dimension Data	65,536
168.188.0.0/16	AS18298	Chungnam National University	65,536
168.208.0.0/16	AS19380	C.H. ROBINSON WORLDWIDE, INC.	65,536
168.215.0.0/16	AS27608	Level 3 Parent, LLC	65,536
168.143.0.0/16	AS2914	NTT America, Inc.	65,536
168.166.0.0/16	AS393601	State of Missouri Office of Administration	65,536
168.184.0.0/16	AS2386	Orange County Public Schools	65,536
168.141.0.0/16	AS53585	The State Insurance Fund	65,536
168.111.0.0/16	AS23162	KY Authority for Educational Television	65,536
168.99.0.0/16	AS30075	Washington School Information Processing Cooperative	65,536

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
168.132.80.184	mcphu.com	1
168.132.4.110	astra.aero	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
168.132.122.23	AS18191 OPTUS CUSTOMER NETWORK	`15.96ms` from Sydney, AU
168.132.8.191	AS18191 OPTUS CUSTOMER NETWORK	`5.00ms` from Sydney, AU
168.132.2.10	AS18191 OPTUS CUSTOMER NETWORK	`4.74ms` from Sydney, AU
168.132.4.17	AS18191 OPTUS CUSTOMER NETWORK	`4.66ms` from Sydney, AU
168.132.1.30	AS18191 OPTUS CUSTOMER NETWORK	`4.60ms` from Sydney, AU
168.132.121.33	AS18191 OPTUS CUSTOMER NETWORK	`11.56ms` 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
88.64.53.176	AS3209 Vodafone GmbH	`4.70ms` from Berlin, DE
141.84.41.80	AS12816 Leibniz-Rechenzentrum	`8.42ms` from Frankfurt am Main, DE
223.5.180.128	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.14ms` from Hangzhou, CN
103.19.252.112	AS135407 Trans World Enterprise Services (Private) Limited	`1.57ms` from Karachi, PK
154.222.245.80	AS48031 Ivanov Vitaliy Sergeevich	`0.13ms` from Kyiv, UA
83.104.71.208	AS5378 Vodafone Limited	`3.71ms` from London, GB
2.141.31.112	AS3352 TELEFONICA DE ESPANA S.A.U.	`15.74ms` from Madrid, ES
146.112.37.16	AS36692 Cisco OpenDNS, LLC	`0.55ms` from Melbourne, AU
178.172.220.96	AS56740 DataHata Ltd	`0.89ms` from Minsk, BY
81.56.189.160	AS29447 SCALEWAY S.A.S.	`10.07ms` from Naples, IT
90.108.139.144	AS3215 Orange S.A.	`5.09ms` from Paris, FR
23.21.42.80	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
203.152.182.144	AS10036 DLIVE	`2.10ms` from Seoul, KR
15.165.122.144	AS16509 Amazon.com, Inc.	`0.31ms` from Seoul, KR
60.10.57.144	AS4837 CHINA UNICOM China169 Backbone	`4.47ms` from Tianjin, CN
20.89.101.176	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
20.110.38.48	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
68.146.211.96	AS6327 Shaw Communications	`4.55ms` from Calgary, CA
52.48.125.96	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
39.185.29.48	AS56041 China Mobile communications corporation	`7.06ms` from Hangzhou, CN
86.174.192.64	AS2856 British Telecommunications PLC	`12.23ms` from London, GB
78.25.202.96	AS8607 Digital Space Group Limited	`0.93ms` from London, GB
82.89.190.0	AS3269 Telecom Italia S.p.A.	`2.93ms` from Milan, IT
23.209.195.144	AS16625 Akamai Technologies, Inc.	`0.12ms` from Mumbai, IN
82.104.100.0	AS3269 Telecom Italia S.p.A.	`1.13ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f5 -m9 168.132.220.102

traceroute to 168.132.220.102 (168.132.220.102): 9 hops max, 52 byte packets

5 [AS812] 209.148.253.141 2.093 ms

6 [AS812] 209.148.238.94 2.141 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Calgary, CA

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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