103.30.215.0/24

AS131475 · Singapore Institute of Technology

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Summary

Country	Singapore
Domain	singaporetech.edu.sg
ASN	AS131475
Registry	APNIC
ID	SIT

WHOIS Details

inetnum:        103.30.215.0 - 103.30.215.255
netname:        SIT
descr:          Singapore Institute of Technology
descr:          10 Dover Drive
descr:          Singapore 138683
country:        SG
org:            ORG-SIOT1-AP
admin-c:        SIOT1-AP
tech-c:         SIOT1-AP
abuse-c:        AS2555-AP
status:         ASSIGNED 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-routes:     MAINT-SIT-SG
mnt-irt:        IRT-SIT-SG
last-modified:  2020-07-13T13:11:22Z
source:         APNIC

irt:            IRT-SIT-SG
address:        10 Dover Drive
address:        Singapore 138683
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SIOT1-AP
tech-c:         SIOT1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-25
mnt-by:         MAINT-SIT-SG
last-modified:  2025-11-18T00:27:09Z
source:         APNIC

organisation:   ORG-SIOT1-AP
org-name:       Singapore Institute of Technology
org-type:       LIR
country:        SG
address:        10 Dover Drive
phone:          +65-65921180
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-07-03T13:06:31Z
source:         APNIC

role:           ABUSE SITSG
country:        ZZ
address:        10 Dover Drive
address:        Singapore 138683
phone:          +000000000
e-mail:         [email protected]
admin-c:        SIOT1-AP
tech-c:         SIOT1-AP
nic-hdl:        AS2555-AP
remarks:        Generated from irt object IRT-SIT-SG
remarks:        [email protected] was validated on 2025-09-25
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-25T00:41:56Z
source:         APNIC

role:           SINGAPORE INSTITUTE OF TECHNOLOGY - network admini
address:        10 Dover Drive
address:        Singapore 138683
country:        SG
phone:          +6565921180
e-mail:         [email protected]
admin-c:        SIOT1-AP
tech-c:         SIOT1-AP
nic-hdl:        SIOT1-AP
mnt-by:         MAINT-SIT-SG
last-modified:  2016-08-01T04:40:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.30.0.0/16

Range	ASN	Company	Num of IPs
103.30.48.0/22	AS131314	ROOM 206, MIRROR TOWER	1,024
103.30.92.0/22	AS18103	PT Precision Connexion	1,024
103.30.52.0/22	AS132827	RGB Net, Inc.	1,024
103.30.76.0/22	AS932	VH Global Limited	1,024
103.30.40.0/22	AS55933	UnitE15, 3/F., Wing Tat Commercial Building,	1,024
103.30.124.0/22	AS56067	Metrabyte Co.,Ltd	1,024
103.30.80.0/22	AS132768	ApnaTeleLink pvt. Ltd.	1,024
103.30.100.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.30.164.0/22	AS58648	AT-I, Inc.	1,024
103.30.88.0/22	AS18103	PT Metroptix Lintas Nusa	1,024
103.30.116.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
103.30.176.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
103.30.64.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
103.30.188.0/22	AS58736	Dhaka Fiber Link Ltd	1,024
103.30.240.0/22	AS2519	Rebyc Inc.	1,024
103.30.196.0/22	AS38901	EZECOM CO., LTD.	1,024
103.30.180.0/22	AS45302	PT. DES TEKNOLOGI INFORMASI	1,024
103.30.4.0/22	AS135357	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	1,024
103.30.248.0/22	AS58932	Palau Mobile Communications Inc.	1,024
103.30.32.0/22	AS7700	Singapore Telecommunications Limited	1,024
103.30.36.0/22	AS131371	BaoMinh Securities company	1,024
103.30.0.0/22	AS131778	PT Dian Nuswantoro Teknologi	1,024
103.30.226.0/23	AS208348	DomyNet Sp. z o.o.	512
103.30.72.0/23	AS134330	NANDINI INFOSYS PRIVATE LIMITED	512
103.30.232.0/23	AS138007	Lenovo (United States) Inc.	512
103.30.192.0/23	AS150257	PT Telindo Flash Mediatama	512
103.30.8.0/23	AS132829	Philippines Cloud Exchange Inc	512
103.30.60.0/23	AS150399	BRAC EPL STOCK BROKERAGE LIMITED	512
103.30.10.0/23	AS63737	SKYNODE COMPANY LIMITED	512
103.30.31.0/24	AS45326	BBTS Network	256
103.30.140.0/24	AS58640	NEXTRA	256
103.30.164.0/24	AS58648	AT-I, Inc.	256
103.30.165.0/24	AS58648	AT-I, Inc.	256
103.30.166.0/24	AS58648	AT-I, Inc.	256
103.30.112.0/24	AS58731	Menara Jamsostek, North Tower 24th Floor	256
103.30.113.0/24	AS58731	TELIN for TELKOMCEL TL	256
103.30.114.0/24	AS58731	TELIN for TELKOMCEL TL	256
103.30.115.0/24	AS58731	TELIN for TELKOMCEL TL	256
103.30.188.0/24	AS58736	Dhaka Fiber Link Ltd.	256
103.30.189.0/24	AS58736	Dhaka Fiber Link Ltd.	256
103.30.190.0/24	AS58736	Dhaka Fiber Link Ltd.	256
103.30.191.0/24	AS58736	Dhaka Fiber Link Ltd.	256
103.30.169.0/24	AS58737	International Finance and Investment Company Limited	256
103.30.168.0/24	AS58739	Secure Bits Pty Ltd	256
103.30.213.0/24	AS64050	B-5-8 Plaza Mont Kiara,	256
103.30.210.0/24	AS8681	Things Mobile S.r.l.	256
103.30.253.0/24	AS9311	GPTL-HK	256
103.30.255.0/24	AS9311	GPTL-HK	256
103.30.76.0/24	AS932	VH Global Limited	256
103.30.77.0/24	AS932	VH Global Limited	256

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.16.146.72	AS30036 Mediacom Communications Corp	`12.24ms` from Atlanta, US
103.143.76.40	AS399055 Southeast Networks	`0.41ms` from Atlanta, US
98.43.192.24	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Casper, US
117.96.229.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.24ms` from Delhi, IN
79.197.53.168	AS3320 Deutsche Telekom AG	`3.58ms` from Frankfurt am Main, DE
91.152.180.184	AS719 Elisa Oyj	`0.64ms` from Helsinki, FI
61.99.219.88	AS9318 SK Broadband Co Ltd	`4.93ms` from Incheon, KR
79.45.254.184	AS3269 Telecom Italia S.p.A.	`1.86ms` from Milan, IT
87.187.122.136	AS3320 Deutsche Telekom AG	`6.71ms` from Nuernberg, DE
108.189.73.72	AS33363 Charter Communications, Inc	`10.95ms` from Orlando, US
117.108.164.248	AS18081 Kintetsu Cable Network Co., Ltd.	`1.35ms` from Osaka, JP
88.176.215.8	AS12322 Free SAS	`10.85ms` from Paris, FR
39.29.165.184	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
183.107.201.56	AS4766 Korea Telecom	`3.37ms` from Seoul, KR
175.241.68.8	AS4766 Korea Telecom	`7.04ms` from Seoul, KR
221.168.37.136	AS9526 KOSCOM	`1.22ms` from Seoul, KR
80.170.101.136	AS1257 Tele2 Sverige AB	`0.67ms` from Stockholm, SE
20.238.244.40	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
63.248.26.200	AS25782 JAB Wireless, INC.	`0.06ms` from Ashburn, US
79.198.227.88	AS3320 Deutsche Telekom AG	`4.32ms` from Berlin, DE
20.57.17.168	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
41.140.130.216	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.13ms` from Casablanca, MA
69.23.231.24	AS10796 Charter Communications Inc	`13.92ms` from Cleveland, US
202.69.18.168	AS23848 Shenzhen Ping An Communication Technology Co.,Ltd	`2.65ms` from Guangzhou, CN
4.221.164.88	AS8075 Microsoft Corporation	`0.14ms` from Johannesburg, ZA

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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