161.139.224.0/20

AS133014  ·  Universiti Teknologi Malaysia

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Summary

Country Malaysia
Domain utm.my
ASN AS133014
Registry APNIC
ID UTM-MY

WHOIS Details

inetnum:        161.139.0.0 - 161.139.255.255
netname:        UTM-MY
descr:          Universiti Teknologi Malaysia
country:        MY
org:            ORG-UTM4-AP
admin-c:        UTMA1-AP
tech-c:         UTMA1-AP
abuse-c:        AU235-AP
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organization's account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-UTM-MY
mnt-routes:     MAINT-UTM-MY
mnt-irt:        IRT-UTM-MY
last-modified:  2023-08-31T23:29:25Z
source:         APNIC

irt:            IRT-UTM-MY
address:        Center for ICT, Universiti Teknologi Malaysia,, 81310, Skudai, Johor Bahru,, Johor Bahru Johor 81310
e-mail:         utmcert@utm.my
abuse-mailbox:  utmcert@utm.my
admin-c:        UTMA1-AP
tech-c:         UTMA1-AP
auth:           # Filtered
remarks:        utmcert@utm.my was validated on 2025-12-09
mnt-by:         MAINT-UTM-MY
last-modified:  2026-02-09T09:23:12Z
source:         APNIC

organisation:   ORG-UTM4-AP
org-name:       Universiti Teknologi Malaysia
org-type:       LIR
country:        MY
address:        UTMDigital
address:        Universiti Teknologi Malaysia
address:        UTM Johor Bahru
phone:          +607 5332742
fax-no:         +607 5566164
e-mail:         utmcert@utm.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-12-10T13:28:08Z
source:         APNIC

role:           ABUSE UTMMY
country:        ZZ
address:        Center for ICT, Universiti Teknologi Malaysia,, 81310, Skudai, Johor Bahru,, Johor Bahru Johor 81310
phone:          +000000000
e-mail:         utmcert@utm.my
admin-c:        UTMA1-AP
tech-c:         UTMA1-AP
nic-hdl:        AU235-AP
remarks:        Generated from irt object IRT-UTM-MY
remarks:        utmcert@utm.my was validated on 2025-12-09
abuse-mailbox:  utmcert@utm.my
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-09T14:58:37Z
source:         APNIC

role:           Universiti Teknologi Malaysia administrator
address:        Center for ICT, Universiti Teknologi Malaysia,, 81310, Skudai, Johor Bahru,, Johor Bahru Johor 81310
country:        MY
phone:          +607 5532470
fax-no:         +607 5532470
e-mail:         utmcert@utm.my
admin-c:        UTMA1-AP
tech-c:         UTMA1-AP
nic-hdl:        UTMA1-AP
mnt-by:         MAINT-UTM-MY
last-modified:  2012-10-19T03:01:34Z
source:         APNIC

route:          161.139.0.0/16
origin:         AS133014
descr:          Universiti Teknologi Malaysia UTMDigital Universiti Teknologi Malaysia UTM Johor Bahru
mnt-by:         MAINT-UTM-MY
last-modified:  2026-02-09T07:30:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 161.139.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
161.139.225.93 AS133014 Universiti Teknologi Malaysia 6.39ms from Kuala Lumpur, MY
161.139.224.254 AS133014 Universiti Teknologi Malaysia 7.15ms from Kuala Lumpur, 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
91.14.17.132 AS3320 Deutsche Telekom AG 6.10ms from Berlin, DE
196.131.35.132 AS24835 Vodafone Data 6.92ms from Cairo, EG
84.171.100.244 AS3320 Deutsche Telekom AG 6.03ms from Frankfurt am Main, DE
73.92.205.84 AS7922 Comcast Cable Communications, LLC 7.26ms from Fremont, US
43.155.40.36 AS132203 Tencent Building, Kejizhongyi Avenue 0.38ms from Hong Kong, HK
66.102.30.36 AS36538 San Jacinto College District 3.92ms from Houston, US
115.2.69.68 AS4766 Korea Telecom 1.67ms from Incheon, KR
151.48.169.36 AS1267 WIND TRE S.P.A. 2.59ms from Milan, IT
143.48.82.36 AS13748 Cold Spring Harbor Laboratory 1.44ms from New York City, US
37.205.26.116 AS42560 Telemach BH d.o.o. Sarajevo 5.41ms from Novi Travnik, BA
35.214.200.180 AS19527 Google LLC 0.12ms from Oudeschip, NL
84.8.110.52 AS31898 Oracle Corporation 0.13ms from Riyadh, SA
200.92.141.36 AS13999 Mega Cable, S.A. de C.V. 7.45ms from Santiago de Querétaro, MX
216.39.55.4 AS36647 Yahoo Holdings Inc. 3.94ms from Seattle, US
83.226.150.180 AS8434 Telenor Sverige AB 0.82ms from Stockholm, SE
185.41.143.100 AS49544 i3D.net B.V 0.76ms from São Paulo, BR
175.147.242.100 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Tieling, CN
76.10.175.68 AS5645 TekSavvy Solutions, Inc. 0.13ms from Toronto, CA
197.244.141.212 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 1.64ms from Tunis, TN
102.158.70.4 AS37705 TOPNET 2.14ms from Tunis, TN
44.253.41.36 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
186.86.1.116 AS10620 Telmex Colombia S.A. 14.02ms from Bogota, CO
190.249.191.244 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.10ms from Bogota, CO
216.251.1.196 AS11067 Panhandle Telecommunications Systems, INC. 7.65ms from Denver, US
212.210.102.180 AS3269 Telecom Italia S.p.A. 1.35ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m8 161.139.234.35
traceroute to 161.139.234.35 (161.139.234.35): 8 hops max, 52 byte packets
2 *
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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