118.139.136.0/24

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 118.139.136.0/24

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

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

IP Address	ASN	Details
118.139.136.126	AS38280 Monash University Sunway Campus Malaysia	`3.07ms` 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
84.244.151.248	AS20495 We Dare B.V.	`0.38ms` from Amsterdam, NL
52.92.5.8	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
141.82.212.152	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`13.37ms` from Frankfurt am Main, DE
115.73.241.168	AS7552 Viettel Group	`4.18ms` from Ho Chi Minh City, VN
95.60.149.8	AS12430 VODAFONE ESPANA S.A.U.	`7.87ms` from Madrid, ES
151.71.207.168	AS1267 WIND TRE S.P.A.	`7.28ms` from Milan, IT
44.196.169.8	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
65.66.161.200	AS7018 AT&T Enterprises, LLC	`5.82ms` from San Antonio, US
14.36.177.200	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
175.164.98.40	AS4837 CHINA UNICOM China169 Backbone	`2.21ms` from Tieling, CN
203.190.231.8	AS5580 GTT Communications Netherlands B.V.	`0.40ms` from Tokyo, JP
136.47.251.8	AS16591 Google Fiber Inc.	`6.86ms` from Ashburn, US
100.22.165.200	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.76.233.104	AS396982 Google LLC	`0.14ms` from Brussels, BE
78.182.21.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.96ms` from Bursa, TR
72.198.78.184	AS22773 Cox Communications Inc.	`8.14ms` from Dallas, US
174.143.111.184	AS33070 Rackspace Hosting	`1.07ms` from Dallas, US
34.244.233.56	AS16509 Amazon.com, Inc.	`0.60ms` from Dublin, IE
52.29.0.56	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
116.25.118.168	AS4134 CHINANET-BACKBONE	`2.65ms` from Guangzhou, CN
60.11.46.200	AS4837 CHINA UNICOM China169 Backbone	`6.88ms` from Harbin, CN
172.248.163.24	AS20001 Charter Communications Inc	`7.37ms` from Los Angeles, US
66.250.217.24	AS174 Cogent Communications, LLC	`0.22ms` from Miami, US
216.153.117.216	AS2527 Sony Network Communications Inc.	`1.82ms` from Osaka, JP
118.17.157.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.84ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 118.139.136.126

traceroute to 118.139.136.126 (118.139.136.126): 64 hops max, 52 byte packets

2 [] 218.100.44.211 2.508 ms

3 [AS38280] 118.139.136.126 3.094 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.

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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