103.231.243.0/24

AS133498 · De La Salle University

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Summary

Country	Philippines
Domain	dlsu.edu.ph
ASN	AS133498
Registry	APNIC
ID	DLSU-PH

WHOIS Details

inetnum:        103.231.240.0 - 103.231.243.255
netname:        DLSU-PH
descr:          Rm. 305 Gokongwei Bldg,
descr:          ITServices Office
descr:          De La Salle University, 2401 Taft Avenue, Manila
country:        PH
org:            ORG-DLSU1-AP
admin-c:        DLSU1-AP
tech-c:         DLSU1-AP
abuse-c:        AD919-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-DLSU-PH
mnt-irt:        IRT-DLSU-PH
last-modified:  2020-08-11T13:08:17Z
source:         APNIC


organisation:   ORG-DLSU1-AP
org-name:       De La Salle University Incorporated
org-type:       LIR
country:        PH
address:        De La Salle University - Manila
address:        ITServices Office
address:        Rm. 305 Gokongwei Bldg
address:        De La Salle University, 2401 Taft Avenue, Manila
phone:          +6325264242
e-mail:         sysads@dlsu.edu.ph
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:20Z
source:         APNIC


irt:            IRT-DLSU-PH
address:        De La Salle University - Manila Rm. 305 Gokongwei Bldg,, ITServices Office, De La Salle University, 2401 Taft Avenue, Manila, Manila
e-mail:         sysads@dlsu.edu.ph
abuse-mailbox:  sysads@dlsu.edu.ph
admin-c:        DLSU1-AP
tech-c:         DLSU1-AP
auth:           # Filtered
remarks:        sysads@dlsu.edu.ph was validated on 2025-05-21
mnt-by:         MAINT-DLSU-PH
last-modified:  2025-11-18T00:29:08Z
source:         APNIC

role:           De La Salle University administrator
address:        Rm. 305 Gokongwei Bldg,, ITServices Office, De La Salle University, 2401 Taft Avenue, Manila, Manila
country:        PH
phone:          +6325264242
fax-no:         +6325264242
e-mail:         sysads@dlsu.edu.ph
admin-c:        DLSU1-AP
tech-c:         DLSU1-AP
nic-hdl:        DLSU1-AP
mnt-by:         MAINT-DLSU-PH
last-modified:  2014-05-20T06:31:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.231.0.0/16

Range	ASN	Company	Num of IPs
103.231.152.0/22	AS9583	BBIX HONG KONG	1,024
103.231.188.0/22	AS59364	vHost Holdings Pte Ltd	1,024
103.231.12.0/22	AS55933	Converged Communications Limited	1,024
103.231.28.0/22	AS152194	DREAM FLY COMPANY LIMITED	1,024
103.231.200.0/22	AS133352	PT. Berdikari Prima Mandiri	1,024
103.231.192.0/22	AS59094	2-20-1, Hyakunincho	1,024
103.231.104.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
103.231.44.0/22	AS59165	Auspice Infratel Pvt. Ltd.	1,024
103.231.160.0/22	AS59362	KS Network Limited	1,024
103.231.60.0/22	AS38235	Maximum Business Information Technology	1,024
103.231.148.0/22	AS131407	Sai Gon CTT	1,024
103.231.196.0/23	AS38758	PT Cablenet Fiber Data	512
103.231.96.0/23	AS30613	CME Group Singapore Operations Pte Ldt.	512
103.231.248.0/23	AS63737	MTD VIET NAM INVESTMENT COMPANY LIMITED	512
103.231.168.0/23	AS55567	Enablis Pty Ltd	512
103.231.236.0/24	AS150964	PT Level Indodata Teknologi	256
103.231.26.0/24	AS151059	Etiqa Insurance Pte. Ltd	256
103.231.237.0/24	AS151566	PT Risky Jaya Multimedia	256
103.231.72.0/24	AS209847	WorkTitans B.V.	256
103.231.73.0/24	AS209847	WorkTitans B.V.	256
103.231.75.0/24	AS209847	WorkTitans B.V.	256
103.231.54.0/24	AS24038	Fujitsu Asia Pte. Ltd.	256
103.231.60.0/24	AS38235	MekongNet ISP	256
103.231.61.0/24	AS38235	MekongNet ISP	256
103.231.62.0/24	AS38235	MekongNet ISP	256
103.231.63.0/24	AS38235	MekongNet ISP	256
103.231.172.0/24	AS45753	NETSEC	256
103.231.174.0/24	AS45753	NETSEC	256
103.231.175.0/24	AS45753	NETSEC	256
103.231.136.0/24	AS49596	Fara Negar Pardaz Noor Khuzestan Co.JSP	256
103.231.137.0/24	AS49596	Fara Negar Pardaz Noor Khuzestan Co.JSP	256
103.231.138.0/24	AS49596	Fara Negar Pardaz Noor Khuzestan Co.JSP	256
103.231.139.0/24	AS49596	Fara Negar Pardaz Noor Khuzestan Co.JSP	256
103.231.159.0/24	AS55567	Enablis Pty Ltd	256
103.231.158.0/24	AS56294	Qbit Trading Pty Ltd	256
103.231.123.0/24	AS58731	TELIN for TELKOMCEL TL	256
103.231.135.0/24	AS59361	H # 22/B, Faruk Sarani, Nikunja-2,	256
103.231.160.0/24	AS59362	KSNETWORK-ZONE-1	256
103.231.161.0/24	AS59362	KSNETWORK-ZONE-2	256
103.231.162.0/24	AS59362	KS Network Limited	256
103.231.163.0/24	AS59362	Infrastructure block	256
103.231.228.0/24	AS59365	BD-Networks	256
103.231.229.0/24	AS59365	BD-Networks	256
103.231.230.0/24	AS59365	BD-Networks	256
103.231.231.0/24	AS59365	BD-Networks	256
103.231.98.0/24	AS62713	PubMatic inc,	256
103.231.99.0/24	AS62713	PubMatic inc,	256
103.231.36.0/24	AS9311	FISERV	256
103.231.37.0/24	AS9311	IIDINET	256
103.231.38.0/24	AS9311	JCOML	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

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

IP Address	ASN	Details
103.231.243.254	AS133498 De La Salle University	`0.88ms` from Manila, PH

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
5.161.105.40	AS213230 Hetzner Online GmbH	`0.21ms` from Ashburn, US
108.167.158.8	AS31898 Oracle Corporation	`0.40ms` from Ashburn, US
111.33.2.120	AS38019 tianjin Mobile Communication Company Limited	`5.96ms` from Beijing, CN
98.122.123.248	AS11426 Charter Communications Inc	`12.08ms` from Charlotte, US
18.222.21.40	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
52.17.19.88	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
175.178.62.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Guangzhou, CN
114.56.6.120	AS16509 Amazon.com, Inc.	`5.75ms` from Seattle, US
96.54.10.56	AS6327 Shaw Communications	`8.00ms` from Seattle, US
121.88.93.184	AS10036 DLIVE	`4.30ms` from Seoul, KR
112.144.191.24	AS17858 LG POWERCOMM	`2.56ms` from Seoul, KR
36.224.17.104	AS3462 Data Communication Business Group	`1.63ms` from Taipei, TW
210.172.143.136	AS7506 GMO Internet Group, Inc.	`0.38ms` from Tokyo, JP
163.66.88.184	AS36351 IBM Cloud	`0.95ms` from Toronto, CA
41.99.196.200	AS36947 Telecom Algeria	`10.70ms` from Valencia, ES
72.84.233.72	AS701 Verizon Business	`5.62ms` from Ashburn, US
52.11.149.24	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
209.40.252.200	AS20340 ISPHONE, INC.	`1.76ms` from Hong Kong, HK
113.254.166.248	AS9304 HGC Global Communications Limited	`1.52ms` from Hong Kong, HK
38.250.180.8	AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL)	`0.17ms` from Lima, PE
92.232.101.216	AS5089 Virgin Media Limited	`7.42ms` from London, GB
119.45.103.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.00ms` from Nanjing, CN
121.1.139.40	AS4685 Asahi Net	`1.93ms` from Osaka, JP
45.46.253.152	AS11351 Charter Communications Inc	`19.95ms` from Piscataway, US
97.177.17.120	AS6167 Verizon Business	`12.42ms` from Providence, US

Traceroute

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

traceroute -a -n -q1 -f3 103.231.243.3

traceroute to 103.231.243.3 (103.231.243.3): 64 hops max, 52 byte packets

3 [AS134654] 175.184.238.216 16.061 ms

4 [] 27.111.229.71 15.676 ms

5 *

6 *

7 [AS17639] 161.49.1.92 182.382 ms

8 [AS17639] 121.58.192.250 52.038 ms

9 [AS133498] 103.231.240.50 53.395 ms

10 [AS133498] 103.231.243.3 49.103 ms

Measurement taken from

IPinfo ProbeNet in Bandung, ID

On November 14th 2025

What are IP address ranges?

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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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