161.139.16.0/20 - bgp.tools

161.139.16.0/20

Originated by AS133014
AS Name: Universiti Teknologi Malaysia

Overview
Connectivity
Whois
DNS
Validation

Registered on: 21 Sep 1992 (33 years old)

Registered to: A916E1C6 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 16 /24's

Less Specific Announcements

	Prefix	Description
	161.139.0.0/17	Universiti Teknologi Malaysia

Upstreams

AS24514 - MINISTRY OF HIGHER EDUCATION MALAYSIA

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Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS24514	MINISTRY OF HIGHER EDUCATION MALAYSIA

Peers

	ASN	Description
	AS24514	MINISTRY OF HIGHER EDUCATION MALAYSIA

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '161.139.0.0 - 161.139.255.255'

% Abuse contact for '161.139.0.0 - 161.139.255.255' is 'utmcert@utm.my'

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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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

% Information related to '161.139.0.0/16AS133014'

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

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Last Update: 2026-06-04T01:09:56Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	161.139.16.188	vpnsps.utm.my.
	161.139.16.202	vpnspace.utm.my.
	161.139.18.9	icgpa-kpt.utm.my.
	161.139.18.19	dcp.utm.my.
	161.139.18.21	sumbermanusiautm.utm.my.
	161.139.18.23	siswa1.utm.my.
	161.139.18.25	internal-radis.utm.my.
	161.139.18.27	elearning.utm.my.
	161.139.18.28	hrfin.utm.my.
	161.139.18.29	idm.utm.my.
	161.139.18.30	utmapps.utm.my.
	161.139.18.31	tumid.utm.my.
	161.139.18.32	ems.utm.my.
	161.139.18.33	utmfin.utm.my.
	161.139.18.34	utmfinpb.utm.my.
	161.139.18.35	appsgate.utm.my.
	161.139.18.36	myvm.utm.my.
	161.139.18.44	utmpmo.utm.my.
	161.139.18.45	utmprojectinfo.utm.my.
	161.139.18.52	intug.utm.my.
	161.139.18.53	pgs.utm.my.
	161.139.18.54	hostvirtual.utm.my.
	161.139.18.55	graduate.utm.my.
	161.139.18.57	ebendahari.utm.my.
	161.139.18.58	ecommerceold.utm.my.
	161.139.18.63	scb.utm.my.
	161.139.18.65	licenseapp.utm.my.
	161.139.18.69	pay2us.utm.my.
	161.139.18.70	intake.utm.my.
	161.139.18.71	pendaftaran.utm.my.
	161.139.18.77	groups.utm.my.
	161.139.18.78	aspbase.utm.my.
	161.139.18.81	elearning-archive.utm.my.
	161.139.18.86	services.hema.utm.my.
	161.139.18.93	melexternal.utm.my.
	161.139.18.94	its.utm.my.
	161.139.18.95	mailgw1.utm.my.
	161.139.18.96	mailgw.utm.my.
	161.139.18.97	mailgw2.utm.my.
	161.139.18.98	francais.utm.my.
	161.139.18.100	ecommerce.utm.my.
	161.139.18.103	forum.utm.my.
	161.139.18.109	www.blog.utm.my.
	161.139.18.111	www.malaysiana.utm.my.
	161.139.18.112	academic.utm.my.
	161.139.18.114	showcase.utm.my.
	161.139.18.116	www.newslama.utm.my.
	161.139.18.121	ossim.utm.my.
	161.139.18.122	www.mcuvc.utm.my.
	161.139.18.123	videovc.utm.my.
	161.139.18.124	www.mobilevc.utm.my.
	161.139.18.127	elearningtest.utm.my.
	161.139.18.142	mjiittimetable.utm.my.
	161.139.18.143	new-tes.utm.my.
	161.139.18.145	bigbluebutton3.utm.my.
	161.139.18.147	spsapp3.utm.my.
	161.139.18.150	gsms1.utm.my.
	161.139.18.152	spssvn.sps.utm.my.
	161.139.18.153	intakesps1.utm.my.
	161.139.18.154	f5lb.utm.my.
	161.139.18.166	researchsupport.utm.my.
	161.139.18.170	fabserver.utm.my.
	161.139.18.171	pendaftaran.clus2.utm.my.
	161.139.18.173	apps.utm.my.
	161.139.18.174	sms.utm.my.
	161.139.18.175	alumni.utm.my.
	161.139.18.179	utmlinkages.utm.my.
	161.139.18.182	mjfas.ibnusina.utm.my.
	161.139.18.183	www.lacademy.utm.my.
	161.139.18.185	www.epi.utm.my.
	161.139.18.186	software.utm.my.
	161.139.18.189	ppips.utm.my.
	161.139.18.199	dchcap.utm.my.
	161.139.18.213	utmsmart.utm.my.
	161.139.18.214	ptw.utm.my.
	161.139.18.215	aimsweb.utm.my.
	161.139.18.218	e-psybermatrix.utm.my.
	161.139.18.219	lpraktik.utm.my.
	161.139.18.221	iprogram.hea.utm.my.
	161.139.18.223	apis.utm.my.
	161.139.18.224	elearnspace.utm.my.
	161.139.18.226	elggmaster.fppsm.utm.my.
	161.139.18.227	www.ibnusina.utm.my.
	161.139.18.228	iis.utm.my.
	161.139.18.233	gsmsumk.utm.my.
	161.139.18.235	devsso.utm.my.
	161.139.18.242	mailfilter1.utm.my.
	161.139.18.243	mailfilter2.utm.my.
	161.139.18.245	e-spp.utm.my.
	161.139.18.247	mailarchive.utm.my.
	161.139.18.248	billing.utm.my.
	161.139.18.249	idp2.utm.my.
	161.139.19.1	vpn.utm.my.
	161.139.19.3	vpn.utm.my.
	161.139.19.4	vpn3.utm.my.
	161.139.19.5	vpn3.utm.my.
	161.139.19.6	vpn3.utm.my.
	161.139.20.15	www.varsityboatrace.utm.my.
	161.139.20.16	escena.utm.my.
	161.139.20.22	cas1.utm.my.
	161.139.20.24	dev.bpa.utm.my.
	161.139.20.40	devpay2utm.utm.my.
	161.139.20.42	dev.ckan.utm.my.
	161.139.20.51	traininghr.utm.my.
	161.139.20.55	portal.utm.my.
	161.139.20.58	conference.utm.my.
	161.139.20.60	crowdfund.utm.my.
	161.139.20.62	cwgs.utm.my.
	161.139.20.64	app.penerbit.utm.my.
	161.139.20.66	pendaftaran3.utm.my.
	161.139.20.67	apps.razak.utm.my.
	161.139.20.68	ijset.mjiit.utm.my.
	161.139.20.69	scholarship.mjiit.utm.my.
	161.139.20.74	elatihan.kl.utm.my.
	161.139.20.79	intranet.utm.my.
	161.139.20.82	utmad.utm.my.
	161.139.20.92	altm.utm.my.
	161.139.20.96	srunkl.utm.my.
	161.139.20.97	devimbas.utm.my.
	161.139.20.101	aibil1.fsksm.utm.my.
	161.139.20.103	aibil3.fsksm.utm.my.
	161.139.20.108	guardexpert.utm.my.
	161.139.20.109	warms.utm.my.
	161.139.20.111	loves.utm.my.
	161.139.20.113	civil.phb.utm.my.
	161.139.20.115	bioinfo1.biosc.utm.my.
	161.139.20.116	mapping.fbb.utm.my.
	161.139.20.121	webapp.fcee.utm.my.
	161.139.20.140	andalus.ctl.utm.my.
	161.139.20.161	dev.crmtrain.utm.my.
	161.139.20.165	hrfreportsdev.utm.my.
	161.139.20.170	dev.appdynamics.utm.my.
	161.139.20.171	dgspark.utm.my.
	161.139.20.172	jaws.utm.my.
	161.139.20.173	daftar1.utm.my.
	161.139.20.177	dev.utmfpx.utm.my.
	161.139.20.178	daftar2.utm.my.
	161.139.20.182	devapi.utm.my.
	161.139.20.185	eliga.utm.my.
	161.139.20.195	awan.utm.my.
	161.139.20.198	latihanhr.utm.my.
	161.139.20.214	aduan.cict.utm.my.
	161.139.20.217	myapps.utm.my.
	161.139.20.223	aduitdev.utm.my.
	161.139.20.240	my.utm.my.
	161.139.22.62	cict.utm.my.
	161.139.23.78	odlsupport.utm.my.
	161.139.23.100	fe.utm.my.
	161.139.23.152	intra.fbme.utm.my.
	161.139.23.154	razakdatathon.utm.my.
	161.139.25.201	abendahari.utm.my.
	161.139.25.202	dbendahari.utm.my.
	161.139.30.2	titiwangsa.sps.utm.my.
	161.139.30.3	tahan.sps.utm.my.
	161.139.30.4	ledang.sps.utm.my.
	161.139.30.5	jerai.sps.utm.my.
	161.139.30.9	hcms.sps.utm.my.
	161.139.30.10	alpha.sps.utm.my.
	161.139.30.11	beta.sps.utm.my.
	161.139.30.12	gamma.sps.utm.my.
	161.139.30.17	kappa.sps.utm.my.
	161.139.30.19	webapps.sps.utm.my.
	161.139.30.21	dokumen.sps.utm.my.
	161.139.30.28	www.iboard.utm.my.
	161.139.30.41	copydetect.sps.utm.my.
	161.139.30.100	ftp.rmcsrv.utm.my.
	161.139.30.140	dev.ctl.utm.my.
	161.139.30.230	radis.rmc.utm.my.
	161.139.30.235	drdok.rmc.utm.my.
	161.139.30.239	ftp.rmc.utm.my.
	161.139.30.240	www.rmconline.utm.my.
	161.139.31.6	booking.iis.utm.my.
	161.139.31.15	utmgrid.ibnusina.utm.my.
	161.139.31.16	ibnuqurracluster.ibnusina.utm.my.
	161.139.31.222	utmdsignold.utm.my.

Data Age between: 2026-01-21T17:01:25Z UTC and 2025-11-14T18:09:22Z UTC

	A	DNS
	161.139.17.34	auth.utm2fa.utm.my, utm2fa.utm.my
	161.139.17.89	fundraising1.utm.my
	161.139.17.93	webhostingdc03.utm.my, ace.utm.my, afobmc.my, www.afobmc.my ( 8 total...)
	161.139.17.99	myline.utm.my
	161.139.17.100	openbook.utm.my, *.openbook.utm.my
	161.139.17.110	ijset.utm.my
	161.139.17.146	bigbluebutton4.utm.my
	161.139.17.150	new-pgs.utm.my
	161.139.17.152	eduroam.utm.my
	161.139.17.177	uumplate.uum.edu.my
	161.139.17.182	*.ezproxy.utm.my, ezproxy.utm.my
	161.139.17.183	support.utm.my, sustainable.utm.my, meipta.org, comp.utm.my ( 11 total...)
	161.139.17.221	openscience.utm.my
	161.139.17.249	elearningmaca.utm.my
	161.139.18.27	elearning.utm.my
	161.139.18.104	oer.dxsea.co
	161.139.18.142	mjiittimetable.utm.my
	161.139.18.143	new-tes.utm.my
	161.139.20.30	elibraryassets.utm.my, libraryassets.utm.my
	161.139.20.39	libchat.utm.my
	161.139.20.54	myled.utm.my, libmgt.utm.my, lms.utm.my, webanalytic.utm.my ( 6 total...)
	161.139.20.60	crowdfund.utm.my
	161.139.20.79	opac.utm.my, elib.utm.my
	161.139.20.108	gepkl.utm.my, gepjb.utm.my, guardexpert.utm.my
	161.139.21.59	csr.library.utm.my, dazzling-haibt.161-139-21-59.plesk.page ( 6 total...)
	161.139.21.66	www.sharp-margulis.161-139-21-66.plesk.page ( 4 total...)
	161.139.21.100	coturn.utm.my
	161.139.21.105	oer.utm.my
	161.139.21.118	bigbluebutton.utm.my
	161.139.21.119	ossm.utm.my
	161.139.21.124	vrlab.utm.my
	161.139.21.126	elearn1.utm.my, caps.utm.my
	161.139.21.169	utmfpx.utm.my
	161.139.21.181	utmvpc.utm.my
	161.139.21.200	libmast.utm.my
	161.139.21.237	pertisas2.utm.my, utsb.utm.my, pbj.utm.my ( 4 total...)
	161.139.22.29	www6.utm.my, undisenat.utm.my
	161.139.22.75	webhostingdc02.utm.my, myribasin.utm.my, digitasia.utm.my ( 6 total...)
	161.139.22.87	library.utm.my, virtualgallery.utm.my, www3.utm.my ( 4 total...)
	161.139.22.91	pay2utm1.utm.my
	161.139.22.94	myprospect1.utm.my
	161.139.22.95	myprospect2.utm.my
	161.139.22.96	fundraising2.utm.my
	161.139.22.104	utmlenses.utm.my
	161.139.22.120	pay2utm3.utm.my
	161.139.22.121	myaimsfin1.utm.my
	161.139.22.122	myaimsfin2.utm.my
	161.139.22.123	events.utm.my, www.utm.my, news.utm.my, utm.my ( 5 total...)
	161.139.22.126	myprospect3.utm.my
	161.139.22.182	myaimsfin3.utm.my
	161.139.22.183	myaimsfin4.utm.my
	161.139.22.219	fest.utm.my, civil.utm.my, management.utm.my, mjarc.utm.my
	161.139.22.222	qvcsamc.utm.my
	161.139.22.232	atm.utm.my
	161.139.23.25	eduvpn.utm.my
	161.139.23.149	unixpert.coolcode.my
	161.139.23.154	gudangkptapi.utm.my
	161.139.25.8	axses.utmcanselori.innates.my, axses.innates.my ( 6 total...)

Last Update: 2026-05-30T22:53:46Z UTC

IRR Databases

IRR	Expected ASN
apnic	AS133014	Show Raw route: 161.139.16.0/20 origin: AS133014 descr: Universiti Teknologi Malaysia UTMDigital Universiti Teknologi Malaysia UTM Johor Bahru mnt-by: MAINT-UTM-MY last-modified: 2026-02-09T03:40:24Z source: APNIC
radb	AS133014	Show Raw route: 161.139.16.0/20 origin: AS133014 descr: Universiti Teknologi Malaysia admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster@time.com.my 20220104 #03:53:57Z source: RADB last-modified: 2023-11-13T16:09:06Z

IRR

Expected ASN

apnic

AS133014

Show Raw

route:          161.139.16.0/20
origin:         AS133014
descr:          Universiti Teknologi Malaysia
                UTMDigital
                Universiti Teknologi Malaysia
                UTM Johor Bahru
mnt-by:         MAINT-UTM-MY
last-modified:  2026-02-09T03:40:24Z
source:         APNIC

radb

AS133014

Show Raw

route:          161.139.16.0/20
origin:         AS133014
descr:          Universiti Teknologi Malaysia
admin-c:        TI48-AP
tech-c:         TI48-AP
remarks:        TIMENET TRANSIT CUSTOMER
mnt-by:         MAINT-AS9930
changed:        hostmaster@time.com.my 20220104  #03:53:57Z
source:         RADB
last-modified:  2023-11-13T16:09:06Z

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Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)