118.139.140.0/24

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 118.139.140.0/24

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
108.215.28.120	AS7018 AT&T Enterprises, LLC	`2.86ms` from Atlanta, US
95.173.53.40	AS21859 Zenlayer Inc	`0.18ms` from Bangkok, TH
51.140.249.56	AS8075 Microsoft Corporation	`0.19ms` from Cardiff, GB
76.139.73.248	AS7922 Comcast Cable Communications, LLC	`14.24ms` from Chicago, US
54.228.214.200	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
23.141.196.136	AS174 Cogent Communications, LLC	`0.47ms` from Los Angeles, US
101.185.15.40	AS1221 Telstra Limited	`5.18ms` from Melbourne, AU
2.60.1.8	AS12389 PJSC Rostelecom	`8.84ms` from Novosibirsk, RU
46.181.89.120	AS39927 E-Light-Telecom Ltd.	`6.19ms` from Novosibirsk, RU
126.110.72.248	AS17676 SoftBank Corp.	`8.19ms` from Osaka, JP
71.209.146.120	AS209 CenturyLink Communications, LLC	`1.46ms` from Phoenix, US
13.52.137.104	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
88.94.122.232	AS2119 Telenor Norge AS	`11.08ms` from Sandefjord, NO
210.222.126.248	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
211.218.29.8	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
20.13.41.72	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
139.84.151.152	AS20473 The Constant Company, LLC	`0.15ms` from Bengaluru, IN
179.36.218.88	AS22927 Telefonica de Argentina	`2.65ms` from Buenos Aires, AR
154.180.74.168	AS8452 TE-AS	`6.43ms` from Cairo, EG
189.172.120.120	AS8151 UNINET	`12.14ms` from Cancún, MX
65.31.141.104	AS10796 Charter Communications Inc	`6.81ms` from Chicago, US
71.67.248.120	AS10796 Charter Communications Inc	`17.19ms` from Cleveland, US
41.82.27.136	AS8346 SONATEL-AS Autonomous System	`2.10ms` from Dakar, SN
14.232.122.248	AS45899 VNPT Corp	`1.49ms` from Hanoi, VN
155.117.236.248	AS32043 NeoFiber Communications inc.	`0.74ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m7 118.139.140.252

traceroute to 118.139.140.252 (118.139.140.252): 7 hops max, 52 byte packets

2 [AS15169] 142.251.77.130 165.892 ms

3 [] 218.100.44.211 197.042 ms

4 [AS38280] 118.139.142.241 178.995 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 30th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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