118.139.133.0/24

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 118.139.133.0/24

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

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

IP Address	ASN	Details
118.139.133.76	AS38280 Monash University Sunway Campus Malaysia	`3.31ms` from Sepang, MY

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
52.96.32.184	AS8075 Microsoft Corporation	`0.99ms` from Ashburn, US
14.233.94.88	AS45899 VNPT Corp	`5.08ms` from Da Nang, VN
34.89.183.168	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
190.154.162.8	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`7.15ms` from Guayaquil, EC
168.4.119.168	AS8 Rice University	`3.45ms` from Houston, US
59.16.159.40	AS4766 Korea Telecom	`0.82ms` from Incheon, KR
182.189.60.88	AS17557 Pakistan Telecommunication Company Limited	`14.45ms` from Islamabad, PK
102.135.162.200	AS328364 Host Africa (Pty) Ltd	`0.23ms` from Johannesburg, ZA
47.156.243.88	AS5650 Frontier Communications of America, Inc.	`2.58ms` from Los Angeles, US
101.185.47.56	AS1221 Telstra Limited	`5.73ms` from Melbourne, AU
79.54.140.216	AS3269 Telecom Italia S.p.A.	`2.13ms` from Milan, IT
64.228.4.8	AS577 Bell Canada	`4.54ms` from Montreal, CA
180.137.30.72	AS4134 CHINANET-BACKBONE	`5.53ms` from Nanning, CN
34.166.2.232	AS396982 Google LLC	`6.40ms` from Riyadh, SA
140.142.112.40	AS73 University of Washington	`0.55ms` from Seattle, US
163.152.146.8	AS38113 KUMC	`1.30ms` from Seoul, KR
49.234.101.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.03ms` from Shanghai, CN
146.59.58.56	AS16276 OVH SAS	`0.15ms` from Warsaw, PL
100.36.250.168	AS701 Verizon Business	`2.97ms` from Ashburn, US
45.41.52.56	AS399661 INJ LLC	`0.12ms` from Dallas, US
118.179.205.152	AS23956 AmberIT Limited	`0.41ms` from Dhaka, BD
20.233.42.104	AS8075 Microsoft Corporation	`1.28ms` from Dubai, AE
34.246.30.184	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
73.71.137.168	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Fremont, US
60.190.1.8	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`0.94ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -f2 118.139.133.81

traceroute to 118.139.133.81 (118.139.133.81): 64 hops max, 52 byte packets

2 [] 218.100.44.211 2.595 ms

3 [AS38280] 118.139.142.241 3.306 ms

4 *

5 [AS38280] 118.139.133.81 3.892 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On January 18th 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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