118.139.138.0/24

AS38280 · Monash University Sunway Campus Malaysia

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Summary

Country	Australia
Domain	monash.edu
ASN	AS38280
Parent Range	118.139.128.0/19
Registry	APNIC
ID	MONASHUNI-NET4

WHOIS Details

inetnum:        118.139.128.0 - 118.139.159.255
netname:        MONASHUNI-NET4
descr:          Monash University
country:        AU
org:            ORG-MU4-AP
admin-c:        AB879-AP
admin-c:        AB879-AP
tech-c:         AB879-AP
abuse-c:        AM2353-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-MONASHUNI
mnt-routes:     MAINT-AU-MONASHUNI
mnt-irt:        IRT-MONASHUNI-AU
last-modified:  2020-05-12T20:56:37Z
source:         APNIC

irt:            IRT-MONASHUNI-AU
address:        Monash University IT Facilities
address:        Wellington Road
address:        Clayton, 3168
e-mail:         domain-request@monash.edu
abuse-mailbox:  net-abuse@monash.edu
admin-c:        AB879-AP
tech-c:         AB879-AP
auth:           # Filtered
remarks:        net-abuse@monash.edu is invalid
remarks:        domain-request@monash.edu was validated on 2025-12-02
mnt-by:         MAINT-AU-MONASHUNI
last-modified:  2025-12-10T05:18:55Z
source:         APNIC

organisation:   ORG-MU4-AP
org-name:       Monash University
org-type:       LIR
country:        AU
address:        eSolutions, Building 205
address:        738 Blackburn Rd Clayton
phone:          +61-3-9905-6062
fax-no:         +61-3-9905-9888
e-mail:         domain-request@monash.edu
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:11Z
source:         APNIC

role:           ABUSE MONASHUNIAU
country:        ZZ
address:        Monash University IT Facilities
address:        Wellington Road
address:        Clayton, 3168
phone:          +000000000
e-mail:         domain-request@monash.edu
admin-c:        AB879-AP
tech-c:         AB879-AP
nic-hdl:        AM2353-AP
remarks:        Generated from irt object IRT-MONASHUNI-AU
remarks:        net-abuse@monash.edu is invalid
remarks:        domain-request@monash.edu was validated on 2025-12-02
abuse-mailbox:  net-abuse@monash.edu
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-02T17:33:35Z
source:         APNIC

person:         Adam Bretel
address:        Monash University eSolutions
country:        AU
phone:          +61 3 990 54774
e-mail:         adam.bretel@monash.edu
nic-hdl:        AB879-AP
mnt-by:         MAINT-AU-MONASHUNI
last-modified:  2019-11-12T05:29:39Z
source:         APNIC

route:          118.139.128.0/19
origin:         AS38280
descr:          Monash University eSolutions, Building 205 738 Blackburn Rd Clayton
mnt-by:         MAINT-AU-MONASHUNI
last-modified:  2020-08-21T09:38:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 118.139.138.0/24

Range	ASN	Company	Num of IPs
118.139.128.0/19	AS38280	Monash University	8,192

Nearby Ranges

BGP prefixes that overlap with 118.139.0.0/16

Range	ASN	Company	Num of IPs
118.139.0.0/17	AS56132	Monash University	32,768
118.139.192.0/18	AS9770	LG HelloVision Corp.	16,384
118.139.128.0/19	AS38280	Monash University	8,192
118.139.160.0/19	AS26496	Godaddy.com	8,192
118.139.243.0/24	AS9770	HVSilla	256
118.139.244.0/24	AS9770	HVSilla	256
118.139.245.0/24	AS9770	HVSilla	256
118.139.246.0/24	AS9770	HVSilla	256
118.139.247.0/24	AS9770	HVSilla	256
118.139.248.0/24	AS9770	HVSilla	256
118.139.249.0/24	AS9770	HVSilla	256
118.139.250.0/24	AS9770	HVSilla	256
118.139.251.0/24	AS9770	HVSilla	256
118.139.252.0/24	AS9770	HVSilla	256
118.139.253.0/24	AS9770	HVSilla	256
118.139.254.0/24	AS9770	HVSilla	256
118.139.255.0/24	AS9770	HVSilla	256
118.139.240.0/24	AS9770	HVSilla	256
118.139.241.0/24	AS9770	HVSilla	256
118.139.242.0/24	AS9770	HVSilla	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range 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
195.241.19.184	AS1136 KPN B.V.	`7.32ms` from Amsterdam, NL
99.20.122.8	AS7018 AT&T Enterprises, LLC	`6.73ms` from Atlanta, US
98.157.117.72	AS10796 Charter Communications Inc	`8.98ms` from Cleveland, US
94.145.20.200	AS9158 Telenor A/S	`2.24ms` from Copenhagen, DK
80.134.184.136	AS3320 Deutsche Telekom AG	`4.78ms` from Duesseldorf, DE
189.127.36.232	AS28232 BIT INFORMATICA LTDA	`2.56ms` from Fortaleza, BR
77.107.110.200	AS8851 GCI Network Solutions Limited	`7.19ms` from London, GB
184.182.121.72	AS22773 Cox Communications Inc.	`9.64ms` from Los Angeles, US
140.91.204.104	AS31898 Oracle Corporation	`0.68ms` from Mumbai, IN
154.198.191.56	AS62240 Clouvider	`0.74ms` from New York City, US
105.98.63.8	AS36947 Telecom Algeria	`8.76ms` from Valencia, ES
58.54.112.200	AS4134 CHINANET-BACKBONE	`3.80ms` from Wuhan, CN
73.48.93.40	AS7922 Comcast Cable Communications, LLC	`10.45ms` from Atlanta, US
79.219.15.56	AS3320 Deutsche Telekom AG	`9.08ms` from Frankfurt am Main, DE
8.215.110.216	AS45102 Alibaba (US) Technology Co., Ltd.	`1.28ms` from Jakarta, ID
156.154.109.200	AS12008 Vercara, LLC	`0.19ms` from Johannesburg, ZA
138.229.89.8	AS19257 SUBRIGO CORPORATION	`0.87ms` from Los Angeles, US
106.216.100.72	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`11.52ms` from Mumbai, IN
179.100.43.72	AS27699 TELEFÔNICA BRASIL S.A	`3.58ms` from Osasco, BR
159.226.108.216	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`6.04ms` from Beijing, CN
163.121.40.40	AS6127 IDSC	`1.71ms` from Cairo, EG
41.78.190.40	AS37271 Workonline Communications(Pty) Ltd	`1.01ms` from Cape Town, ZA
8.138.135.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.12ms` from Guangzhou, CN
195.88.8.8	AS21267 Wavenet Limited	`0.39ms` from London, GB
76.219.216.248	AS7018 AT&T Enterprises, LLC	`18.47ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m11 118.139.138.3

traceroute to 118.139.138.3 (118.139.138.3): 11 hops max, 52 byte packets

2 [] 193.27.15.94 15.031 ms

3 [] 27.111.228.158 3.197 ms

4 *

5 *

6 *

7 [AS9534] 121.120.99.86 10.365 ms

8 [AS38280] 118.139.142.241 12.039 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 2026

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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