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

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

IP Address	ASN	Details
118.139.133.7	AS38280 Monash University Sunway Campus Malaysia	`3.13ms` 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
101.22.17.104	AS4837 CHINA UNICOM China169 Backbone	`7.67ms` from Beijing, CN
41.43.43.152	AS8452 TE-AS	`3.54ms` from Cairo, EG
24.88.213.184	AS11426 Charter Communications Inc	`5.66ms` from Charlotte, US
174.24.64.232	AS209 CenturyLink Communications, LLC	`2.08ms` from Denver, US
176.31.13.104	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
2.154.31.152	AS6739 VODAFONE ONO, S.A.	`14.27ms` from Madrid, ES
178.81.47.168	AS35819 Etihad Etisalat, a joint stock company	`3.86ms` from Manama, BH
143.244.165.152	AS14061 DigitalOcean, LLC	`0.26ms` from New York City, US
91.164.41.8	AS12322 Free SAS	`7.52ms` from Paris, FR
88.174.182.200	AS12322 Free SAS	`5.56ms` from Paris, FR
197.99.138.120	AS3741 Dimension Data	`18.44ms` from Pretoria, ZA
44.192.18.40	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
24.47.6.152	AS6128 Cablevision Systems Corp.	`7.42ms` from Secaucus, US
94.50.234.56	AS12389 PJSC Rostelecom	`6.19ms` from Yekaterinburg, RU
73.137.233.216	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Atlanta, US
120.7.157.200	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Beijing, CN
81.246.112.40	AS5432 Proximus NV	`3.90ms` from Brussels, BE
72.230.243.24	AS11351 Charter Communications Inc	`18.53ms` from Chicago, US
159.238.234.248	AS14977 State of Wyoming Department A&I	`6.59ms` from Denver, US
93.209.222.120	AS3320 Deutsche Telekom AG	`6.62ms` from Frankfurt am Main, DE
79.158.235.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.25ms` from Madrid, ES
62.141.105.216	AS3216 PJSC "Vimpelcom"	`0.43ms` from Moscow, RU
73.33.60.248	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Secaucus, US
188.129.173.24	AS16010 Magticom Ltd.	`0.57ms` from Tbilisi, GE
18.183.8.40	AS16509 Amazon.com, Inc.	`1.12ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 118.139.133.37

traceroute to 118.139.133.37 (118.139.133.37): 64 hops max, 52 byte packets

3 [AS38280] 118.139.142.241 5.306 ms

4 [AS38280] 118.139.142.252 7.219 ms

5 [AS38280] 118.139.133.37 3.943 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

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.

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